{"id":22371,"date":"2026-04-02T01:49:42","date_gmt":"2026-04-02T01:49:42","guid":{"rendered":"https:\/\/www.vincervalve.com\/?p=22371"},"modified":"2026-04-02T01:51:28","modified_gmt":"2026-04-02T01:51:28","slug":"what-is-pressure-drop","status":"publish","type":"post","link":"https:\/\/www.vincervalve.com\/zh-cn\/what-is-pressure-drop\/","title":{"rendered":"\u4ec0\u4e48\u662f\u538b\u964d\uff1f\u542b\u4e49\u3001\u539f\u56e0\u53ca\u5176\u5bf9\u6d41\u4f53\u6d41\u52a8\u7684\u5f71\u54cd"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"22371\" class=\"elementor elementor-22371\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d623d1 e-flex e-con-boxed e-con e-parent\" data-id=\"1d623d1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-96adebc elementor-widget elementor-widget-text-editor\" data-id=\"96adebc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-WYQmdpGN2oUSy1xn6pLc5DldnVe\">\u5bfc\u8a00<\/h2><div class=\"ace-line ace-line old-record-id-SDuHduMfxo8cvRxtltOc5d9Xnhc\">\u5728\u4e25\u683c\u7684\u6d41\u4f53\u52a8\u529b\u5b66\u9886\u57df\uff0c\u538b\u964d\u6982\u5ff5\u662f\u8bc4\u4f30\u7cfb\u7edf\u53ef\u884c\u6027\u548c\u6548\u7387\u7684\u6700\u91cd\u8981\u53c2\u6570\u4e4b\u4e00\u3002\u538b\u964d\u901a\u5e38\u7528 \u0394P \u8868\u793a\uff0c\u5b83\u4ee3\u8868\u6d41\u4f53\u901a\u8fc7\u7ba1\u9053\u7f51\u7edc\u65f6\u4e0d\u53ef\u51cf\u5c11\u7684\u52bf\u80fd\u635f\u5931\u3002\u5bf9\u4e8e\u5de5\u4e1a\u5de5\u7a0b\u5e08\u6216\u8bbe\u5907\u7ecf\u7406\u6765\u8bf4\uff0c\u8fd9\u4e00\u73b0\u8c61\u4e0d\u4ec5\u4ec5\u662f\u6559\u79d1\u4e66\u4e2d\u7684\u7406\u8bba\u62bd\u8c61\u6982\u5ff5\uff0c\u5b83\u8fd8\u662f\u4e00\u4e2a\u5173\u952e\u7684\u8fd0\u884c\u7ea6\u675f\u6761\u4ef6\uff0c\u51b3\u5b9a\u7740\u6cf5\u7684\u5927\u5c0f\u3001\u9600\u95e8\u7684\u9009\u62e9\u4ee5\u53ca\u5de5\u5382\u7684\u6574\u4f53\u7ecf\u6d4e\u6548\u76ca\u3002\u4e86\u89e3\u6d41\u91cf\u9700\u6c42\u548c\u80fd\u91cf\u6d88\u8017\u4e4b\u95f4\u7684\u5e73\u8861\u5bf9\u4e8e\u7ef4\u6301\u7a33\u5b9a\u3001\u5b89\u5168\u548c\u7ecf\u6d4e\u9ad8\u6548\u7684\u6d41\u4f53\u63a7\u5236\u73af\u5883\u81f3\u5173\u91cd\u8981\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-27dee75 e-flex e-con-boxed e-con e-parent\" data-id=\"27dee75\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ea6049 elementor-widget elementor-widget-text-editor\" data-id=\"8ea6049\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-WedSdzFOoohg7GxUC01cK2LQnie\">\u4ec0\u4e48\u662f\u538b\u964d<\/h2><div class=\"ace-line ace-line old-record-id-VumWdbE3vooX0DxTuqrc0ckFnbg\">\u8981\u638c\u63e1\u538b\u964d\u7684\u672c\u8d28\uff0c\u9996\u5148\u5fc5\u987b\u4ece\u70ed\u529b\u5b66\u7684\u89d2\u5ea6\u6765\u770b\u5f85\u6d41\u4f53\u7cfb\u7edf\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u538b\u529b\u662f\u6d41\u4f53\u5185\u80fd\u7684\u4e00\u79cd\u8868\u73b0\u5f62\u5f0f\u3002\u5f53\u6db2\u4f53\u6216\u6c14\u4f53\u5728\u5bfc\u7ba1\u5185\u4ece A \u70b9\u79fb\u52a8\u5230 B \u70b9\u65f6\uff0c\u4e0d\u53ef\u907f\u514d\u5730\u4f1a\u9047\u5230\u963b\u529b\u3002\u8fd9\u79cd\u963b\u529b\u9700\u8981\u6d88\u8017\u80fd\u91cf\u6765\u7ef4\u6301\u8fd0\u52a8\u3002\u56e0\u6b64\uff0c\u4e0b\u6e38\u70b9\u7684\u538b\u529b\u603b\u662f\u4f4e\u4e8e\u4e0a\u6e38\u6e90\u7684\u538b\u529b\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-VEwTdsROmoIRbjxNe8icTDAqnIf\">\u5728\u4e00\u4e2a\u5b8c\u5168\u7406\u60f3\u5316\u3001\u65e0\u6469\u64e6\u7684\u73af\u5883\u4e2d--\u725b\u987f\u57fa\u672c\u7269\u7406\u5b66\u6240\u63cf\u8ff0\u7684\u90a3\u79cd\u73af\u5883--\u6d41\u4f53\u4f1a\u65e0\u9650\u6d41\u52a8\uff0c\u800c\u4e0d\u4f1a\u51fa\u73b0\u538b\u529b\u635f\u5931\u3002\u7136\u800c\uff0c\u5728\u7269\u7406\u4e16\u754c\u4e2d\uff0c\u71b5\u662f\u6301\u7eed\u5b58\u5728\u7684\u3002\u6211\u4eec\u5c06\u538b\u964d\u5b9a\u4e49\u4e3a\u6d41\u4f53\u8f93\u9001\u7f51\u7edc\u4e24\u70b9\u4e4b\u95f4\u7684\u603b\u538b\u529b\u5dee\u3002\u8fd9\u79cd\u635f\u5931\u672c\u8d28\u4e0a\u662f\u673a\u68b0\u80fd\u8f6c\u5316\u4e3a\u70ed\u80fd\uff0c\u7136\u540e\u6563\u5931\u5230\u73af\u5883\u4e2d\u3002\u8fd9\u662f\u7269\u7406\u5b66\u5bf9\u5de5\u4e1a\u7cfb\u7edf\u4e2d\u6bcf\u79cd\u8fd0\u52a8\u7269\u8d28\u5f81\u6536\u7684 \"\u7a0e\"\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-Ms48dpEA2o9rHrxhR10chyADnrg\">\u8fd9\u79cd\u4e0b\u964d\u7684\u5e45\u5ea6\u53d7\u4e00\u7cfb\u5217\u590d\u6742\u53d8\u91cf\u76f8\u4e92\u4f5c\u7528\u7684\u5f71\u54cd\uff1a\u6d41\u4f53\u7684\u901f\u5ea6\u3001\u6d41\u4f53\u7684\u7269\u7406\u7279\u6027\uff08\u5982\u7c98\u5ea6\u548c\u5bc6\u5ea6\uff09\u4ee5\u53ca\u6d41\u4f53\u6d41\u7ecf\u8def\u5f84\u7684\u51e0\u4f55\u6784\u9020\u3002\u5728\u4efb\u4f55\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0c\u4ece\u9ad8\u538b\u84b8\u6c7d\u7ba1\u7ebf\u5230\u7cbe\u5bc6\u7684\u5316\u5b66\u8ba1\u91cf\u7cfb\u7edf\uff0c\u7ba1\u7406\u597d\u8fd9\u4e2a \u0394P \u662f\u7cfb\u7edf\u8301\u58ee\u6210\u957f\u4e0e\u56e0\u80fd\u91cf\u4e0d\u8db3\u6216\u673a\u68b0\u75b2\u52b3\u800c\u8fc7\u65e9\u5931\u6548\u7684\u5173\u952e\u6240\u5728\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7180857 elementor-widget elementor-widget-image\" data-id=\"7180857\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/elementor\/thumbs\/what-is-pressure-drop-222-rld0j0faznxc2ecpwi3n8wrn0lx4z9y8y6bz0feavs.webp\" title=\"\u4ec0\u4e48\u662f\u538b\u964d (222)\" alt=\"\u4ec0\u4e48\u662f\u538b\u964d (222)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba3daf0 e-flex e-con-boxed e-con e-parent\" data-id=\"ba3daf0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1a10aa elementor-widget elementor-widget-text-editor\" data-id=\"a1a10aa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-Fps1deYOYop7jtxLGYVcBbjunUh\">\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4\u538b\u529b\u4e0b\u964d\uff1f\u4e86\u89e3\u4e3b\u8981\u635f\u5931\u548c\u6b21\u8981\u635f\u5931<\/h2><div class=\"ace-line ace-line old-record-id-AmVjdYXiTokO9ux3xwccVbSdnXe\">\u7cfb\u7edf\u4e2d\u7684\u603b\u538b\u964d\u5f88\u5c11\u662f\u5355\u4e00\u56e0\u7d20\u9020\u6210\u7684\u3002\u5de5\u7a0b\u5e08\u5c06\u8fd9\u4e9b\u635f\u5931\u5206\u4e3a\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\uff1a\u4e3b\u8981\u635f\u5931\u548c\u6b21\u8981\u635f\u5931\u3002\u867d\u7136\u8fd9\u4e00\u672f\u8bed\u53ef\u80fd\u6697\u793a\u4e86\u91cd\u8981\u6027\u7684\u7b49\u7ea7\uff0c\u4f46\u5728\u8bb8\u591a\u7d27\u51d1\u578b\u5de5\u4e1a\u6ed1\u6a47\u4e2d\uff0c\"\u6b21\u8981 \"\u635f\u5931\u5b9e\u9645\u4e0a\u53ef\u80fd\u8d85\u8fc7 \"\u4e3b\u8981 \"\u635f\u5931\u3002<\/div><div>\u00a0<\/div><h3 class=\"heading-3 ace-line old-record-id-ROdSd27vyod3MVxpgLoc1Ytbnyb\">\u7ba1\u9053\u6469\u64e6\u548c\u7c97\u7cd9\u5ea6\uff08\u4e3b\u8981\u635f\u5931\uff09<\/h3><div class=\"ace-line ace-line old-record-id-GV3md3fKmoCs9oxVlVicpAY3noh\">\u4e3b\u8981\u635f\u5931\u6307\u7684\u662f\u6cbf\u7ba1\u9053\u76f4\u7ebf\u957f\u5ea6\u4ea7\u751f\u7684\u538b\u529b\u964d\u3002\u8fd9\u4e3b\u8981\u662f\u6d41\u52a8\u6db2\u4f53\u4e0e\u7ba1\u9053\u5185\u8868\u9762\u4e4b\u95f4\u7684\u8868\u9762\u6469\u64e6\u529b\u9020\u6210\u7684\u3002\u5728\u5fae\u89c2\u5c42\u9762\u4e0a\uff0c\u6ca1\u6709\u4efb\u4f55\u7ba1\u9053\u7684\u5185\u58c1\u662f\u5b8c\u5168\u5149\u6ed1\u7684\u3002\u65e0\u8bba\u662f\u4e0d\u9508\u94a2\u3001\u78b3\u94a2\u8fd8\u662f\u9ad8\u5bc6\u5ea6\u805a\u4e59\u70ef\uff0c\u5185\u8868\u9762\u90fd\u6709\u4e00\u5b9a\u7a0b\u5ea6\u7684 \"\u7c97\u7cd9\u5ea6\"\uff0c\u4f1a\u7834\u574f\u6700\u9760\u8fd1\u7ba1\u58c1\u7684\u6d41\u4f53\u5c42\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-KBzfdTtbkoEKpJxUFuAcqNrCnMg\">\u5728\u5c42\u6d41\u72b6\u6001\u4e0b\uff0c\u6d41\u4f53\u5728\u5e73\u6ed1\u7684\u5e73\u884c\u5c42\u4e2d\u8fd0\u52a8\uff0c\u538b\u964d\u76f8\u5bf9\u53ef\u9884\u6d4b\uff0c\u5e76\u968f\u901f\u5ea6\u5448\u7ebf\u6027\u53d8\u5316\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u5de5\u4e1a\u5e94\u7528\u90fd\u662f\u5728\u6e4d\u6d41\u72b6\u6001\u4e0b\u8fd0\u884c\u7684\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6d41\u4f53\u9897\u7c92\u4f1a\u53d1\u751f\u6df7\u4e71\u8fd0\u52a8\uff0c\u4e0e\u7ba1\u9053\u5185\u90e8\u7c97\u7cd9\u5ea6\u7684\u76f8\u4e92\u4f5c\u7528\u4e5f\u4f1a\u53d8\u5f97\u66f4\u52a0\u5267\u70c8\u3002\u8fbe\u897f-\u97e6\u65af\u5df4\u8d6b\u65b9\u7a0b\u662f\u8ba1\u7b97\u8fd9\u4e9b\u635f\u5931\u7684\u9ec4\u91d1\u6807\u51c6\uff1a<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0188ef elementor-widget elementor-widget-image\" data-id=\"d0188ef\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/elementor\/thumbs\/what-is-pressure-drop-555-rld0j54e50a8d22h0b44cil98rd3japqwgljpjoe3c.webp\" title=\"\u4ec0\u4e48\u662f\u538b\u964d (555)\" alt=\"\u4ec0\u4e48\u662f\u538b\u964d (555)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22bce4a elementor-widget elementor-widget-text-editor\" data-id=\"22bce4a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IDsEdcdipoqHayxFh4ecOTO7nCd\"><strong>\u5728\u54ea\u91cc\uff1f<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-KPtvdFWfYokysfxVhTCcLRjbnae\" data-list=\"bullet\"><div><strong>f <\/strong>\u662f\u6469\u64e6\u56e0\u6570\uff08\u7531\u96f7\u8bfa\u6570\u548c\u76f8\u5bf9\u7c97\u7cd9\u5ea6\u51b3\u5b9a\uff09\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-F9Mdd6G50oX3ERxV9l4cYTilnoe\" data-list=\"bullet\"><div><strong>L<\/strong> \u662f\u7ba1\u9053\u7684\u957f\u5ea6\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-QdJ2dkoXYo1tRjxJsP5cVoCqnve\" data-list=\"bullet\"><div><strong>D<\/strong> \u662f\u5185\u5f84\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-QGlKdiN3boGePFxiJ6scamZsnmb\" data-list=\"bullet\"><div><strong>v <\/strong>\u662f\u6d41\u901f\u3002<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-ZtQSdLKDhoe63mxChqScOHZRnTO\">\u968f\u7740\u6d41\u4f53\u6d41\u901f\u7684\u589e\u52a0\uff0c\u538b\u964d\u4e5f\u4f1a\u968f\u6d41\u901f\u7684\u5e73\u65b9\u800c\u589e\u52a0\u3002\u8fd9\u610f\u5473\u7740\uff0c\u901a\u8fc7\u540c\u4e00\u7ba1\u9053\u7684\u6d41\u901f\u589e\u52a0\u4e00\u500d\uff0c\u538b\u964d\u4e0d\u4ec5\u4f1a\u589e\u52a0\u4e00\u500d\uff0c\u8fd8\u4f1a\u589e\u52a0\u4e24\u500d\u3002\u6b64\u5916\uff0c\u968f\u7740\u7ba1\u9053\u8001\u5316\uff0c\u8150\u8680\u548c\u7ed3\u57a2\u4f1a\u589e\u52a0\u5185\u90e8\u7c97\u7cd9\u5ea6\uff0c\u4ece\u800c\u5bfc\u81f4\u7cfb\u7edf\u5728\u6574\u4e2a\u751f\u547d\u5468\u671f\u5185\u7684\u4e3b\u8981\u635f\u8017\u9010\u6e10\u589e\u52a0\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd228a6 e-flex e-con-boxed e-con e-parent\" data-id=\"cd228a6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a0cf5c elementor-widget elementor-widget-text-editor\" data-id=\"0a0cf5c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><h3 class=\"heading-3 ace-line old-record-id-NpGXdg0tao05BOx1y44c4pXXn9c\">\u5185\u90e8\u7ec4\u4ef6\u548c\u65b9\u5411\u53d8\u5316\uff08\u8f7b\u5fae\u635f\u5931\uff09<\/h3><div class=\"ace-line ace-line old-record-id-Fa3Ad30hNojbp9xUTxecXQAznyg\">\u6b21\u8981\u635f\u8017\u662f\u6307\u7cfb\u7edf\u5185\u7279\u5b9a\u7ec4\u4ef6\u9020\u6210\u7684\u538b\u529b\u4e0b\u964d\uff0c\u5982\u9600\u95e8\u3001\u5f2f\u7ba1\u3001\u4e09\u901a\u3001\u81a8\u80c0\u548c\u6536\u7f29\u3002\u8fd9\u4e9b\u90e8\u4ef6\u8feb\u4f7f\u6d41\u4f53\u6539\u53d8\u65b9\u5411\u3001\u901f\u5ea6\u6216\u901a\u8fc7\u9650\u5236\u6027\u51e0\u4f55\u7ed3\u6784\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-CD2idKPcuo5cSXxln0XcWIhon8f\">\u6bcf\u5f53\u6d41\u4f53\u9047\u5230 90 \u5ea6\u5f2f\u5934\u6216\u90e8\u5206\u5173\u95ed\u7684\u9600\u95e8\u65f6\uff0c\u5e73\u6ed1\u7684\u6d41\u52a8\u6a21\u5f0f\u5c31\u4f1a\u88ab\u6253\u4e71\uff0c\u4ea7\u751f\u6f29\u6da1\u548c\u6da1\u6d41\u3002\u8fd9\u79cd\u6e4d\u6d41\u4f1a\u6d88\u8017\u5927\u91cf\u52a8\u80fd\u3002\u5728\u7a7a\u95f4\u6709\u9650\u7684\u590d\u6742\u5de5\u4e1a\u5e03\u5c40\u4e2d\uff0c\u8fd9\u4e9b\u914d\u4ef6\u7684\u7d2f\u79ef\u6548\u5e94\u5f80\u5f80\u51b3\u5b9a\u4e86\u7cfb\u7edf\u7684\u603b\u626c\u7a0b\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u6807\u51c6\u7684\u622a\u6b62\u9600\uff0c\u7531\u4e8e\u5176\u5185\u90e8\u8def\u5f84\u66f2\u6298\uff0c\u4ea7\u751f\u7684\u538b\u964d\u8981\u6bd4\u4e00\u4e2a\u5168\u7aef\u53e3\u7403\u9600\u9ad8\u5f97\u591a\u3002\u5de5\u7a0b\u5e08\u901a\u5e38\u4f7f\u7528 \"\u7b49\u6548\u957f\u5ea6 \"\u6cd5\u6765\u7b80\u5316\u8fd9\u4e9b\u8ba1\u7b97\uff0c\u5c06\u6bcf\u4e2a\u7ba1\u63a5\u5934\u89c6\u4e3a\u4ea7\u751f\u76f8\u540c\u538b\u529b\u635f\u5931\u7684\u7279\u5b9a\u957f\u5ea6\u7684\u76f4\u7ba1\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7829d66 elementor-widget elementor-widget-image\" data-id=\"7829d66\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/elementor\/thumbs\/what-is-pressure-drop-333-rld0j1d56hyme0bcr0i9tej3lzsi6z1zaazghpcwpk.webp\" title=\"\u4ec0\u4e48\u662f\u538b\u964d (333)\" alt=\"\u4ec0\u4e48\u662f\u538b\u964d (333)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55a323f e-flex e-con-boxed e-con e-parent\" data-id=\"55a323f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c2c958 elementor-widget elementor-widget-text-editor\" data-id=\"0c2c958\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-M51udj4who7QO2xDyCrcoxbvn3e\">\u4e86\u89e3\u5f71\u54cd\uff1a\u538b\u964d\u5982\u4f55\u5f71\u54cd\u6d41\u4f53\u6d41\u52a8\u6548\u7387\u548c\u5b89\u5168<\/h2><div class=\"ace-line ace-line old-record-id-M8AFdBEeiotNtxxGK9RctEian1g\">\u672a\u7ecf\u7ba1\u7406\u7684\u538b\u964d\u6240\u9020\u6210\u7684\u5f71\u54cd\u8fdc\u8fdc\u8d85\u51fa\u4e86\u5355\u7eaf\u7684\u80fd\u91cf\u635f\u5931\u3002\u5b83\u4ece\u6839\u672c\u4e0a\u6539\u53d8\u4e86\u6d41\u4f53\u7684\u884c\u4e3a\u548c\u786c\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/div><\/div><div>\u00a0<\/div><div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ynk8dVC34osEqMxCW7BcMFjDnHe\">\u6700\u76f4\u63a5\u7684\u5f71\u54cd\u4e4b\u4e00\u5c31\u662f\u6d41\u91cf\u6548\u7387\u7684\u964d\u4f4e\u3002\u5982\u679c\u7cfb\u7edf\u7684\u538b\u964d\u9ad8\u4e8e\u8bbe\u8ba1\u9636\u6bb5\u7684\u9884\u671f\uff0c\u6cf5\u6216\u538b\u7f29\u673a\u53ef\u80fd\u65e0\u6cd5\u5c06\u6240\u9700\u7684\u6d41\u4f53\u91cf\u8f93\u9001\u5230\u6700\u7ec8\u4f7f\u7528\u70b9\u3002\u8fd9\u5c06\u5bfc\u81f4\u8fd0\u884c\u74f6\u9888\u3002\u5728\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u53ef\u80fd\u8868\u73b0\u4e3a\u67d0\u4e9b\u533a\u57df\u51b7\u5374\u4e0d\u8db3\uff1b\u5728\u5316\u5de5\u5382\u4e2d\uff0c\u8fd9\u53ef\u80fd\u610f\u5473\u7740\u53cd\u5e94\u5668\u65e0\u6cd5\u83b7\u5f97\u5fc5\u8981\u7684\u51b7\u5374\u6c34\uff0c\u4ece\u800c\u5bfc\u81f4\u70ed\u5931\u63a7\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-MNJldxOqyobV8wxDoFacMrKRnie\">\u5b89\u5168\u4e5f\u662f\u6700\u91cd\u8981\u7684\u95ee\u9898\u3002\u5f53\u6db2\u4f53\u7ecf\u5386\u538b\u529b\u6025\u5267\u4e0b\u964d\u65f6\uff08\u901a\u5e38\u662f\u5728\u901a\u8fc7\u9650\u5236\u6027\u9600\u95e8\u5185\u4ef6\u65f6\uff09\uff0c\u5c40\u90e8\u538b\u529b\u53ef\u80fd\u4f1a\u4f4e\u4e8e\u6db2\u4f53\u7684\u84b8\u6c7d\u538b\u529b\u3002\u8fd9\u4f1a\u5bfc\u81f4\u6db2\u4f53\u6cb8\u817e\u5e76\u5f62\u6210\u6c14\u6ce1\uff0c\u8fd9\u79cd\u73b0\u8c61\u88ab\u79f0\u4e3a\u95ea\u84b8\u3002\u5982\u679c\u538b\u529b\u968f\u540e\u5728\u4e0b\u6e38\u6062\u590d\uff0c\u8fd9\u4e9b\u6c14\u6ce1\u4f1a\u4ee5\u5de8\u5927\u7684\u529b\u91cf\u6e83\u6563\uff0c\u5bfc\u81f4\u6c14\u8680\u3002\u6c14\u8680\u4f1a\u4ea7\u751f\u566a\u97f3\u3001\u632f\u52a8\u548c\u5c40\u90e8 \"\u5fae\u55b7\u5c04 \"\u6db2\u4f53\uff0c\u751a\u81f3\u4f1a\u8150\u8680\u6700\u575a\u786c\u7684\u91d1\u5c5e\u8868\u9762\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-U6sEdBdZ4ogKjmx6myqcgeVXn0f\">\u6b64\u5916\uff0c\u8fc7\u5927\u7684\u538b\u964d\u4e0e\u9ad8\u901f\u5ea6\u548c\u6e4d\u6d41\u76f4\u63a5\u76f8\u5173\uff0c\u8fd9\u4f1a\u589e\u52a0\u7ba1\u9053\u5185\u7684\u673a\u68b0\u632f\u52a8\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u8fd9\u79cd\u632f\u52a8\u4f1a\u5bfc\u81f4\u710a\u7f1d\u3001\u652f\u67b6\u548c\u654f\u611f\u4eea\u8868\u7684\u75b2\u52b3\u5931\u6548\u3002\u56e0\u6b64\uff0c\u76d1\u6d4b \u0394P \u4e0d\u4ec5\u4ec5\u662f\u4e3a\u4e86\u63d0\u9ad8\u6548\u7387\uff0c\u66f4\u662f\u5168\u9762\u8d44\u4ea7\u5b8c\u6574\u6027\u8ba1\u5212\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02d9e0f elementor-widget elementor-widget-image\" data-id=\"02d9e0f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/elementor\/thumbs\/what-is-pressure-drop-444-rld0j38tk617188mg1biye20srj8md9fykafg9a4d4.webp\" title=\"\u4ec0\u4e48\u662f\u538b\u964d (444)\" alt=\"\u4ec0\u4e48\u662f\u538b\u964d (444)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d55855a e-flex e-con-boxed e-con e-parent\" data-id=\"d55855a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f8918d elementor-widget elementor-widget-text-editor\" data-id=\"8f8918d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-Fl0WdyugJoSYK5xt7vAc198bnRQ\">\u5de5\u7a0b\u6570\u5b66\uff1a\u8ba1\u7b97\u4e09\u89d2 P \u503c\u548c Cv \u503c\u7684\u91cd\u8981\u6027<\/h2><div class=\"ace-line ace-line old-record-id-WW1LdxSZToYNIgxvw6icbs5rnYg\">\u5bf9\u4e8e\u6267\u884c\u9600\u5236\u9020\u5546\u800c\u8a00\uff0c\u6700\u5173\u952e\u7684\u6570\u5b66\u5de5\u5177\u662f\u6d41\u91cf\u7cfb\u6570\u6216 Cv\u3002\u867d\u7136\u8fbe\u897f-\u97e6\u65af\u5df4\u8d6b\u65b9\u7a0b\u5bf9\u4e8e\u7ba1\u9053\u6765\u8bf4\u975e\u5e38\u51fa\u8272\uff0c\u4f46 Cv \u503c\u5374\u662f\u91cf\u5316\u9600\u95e8\u76f8\u5bf9\u4e8e\u5176\u4e0a\u538b\u964d\u7684\u6d41\u91cf\u80fd\u529b\u7684\u6807\u51c6\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-O7qKdXV7Uo2nZrxjtJocgxUdnFd\">Cv \u503c\u7684\u5b9a\u4e49\u662f\uff1a\u5728 60\u00b0F \u6e29\u5ea6\u4e0b\uff0c\u538b\u964d\u4e3a 1 psi \u65f6\uff0c\u6bcf\u5206\u949f\u6d41\u7ecf\u9600\u95e8\u7684\u6c34\u91cf\uff08\u5355\u4f4d\uff1a\u7f8e\u5236\u52a0\u4ed1\uff09\u3002\u6db2\u4f53\u6d41\u91cf\u7684\u57fa\u672c\u516c\u5f0f\u4e3a<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4fc8d8 elementor-widget elementor-widget-image\" data-id=\"d4fc8d8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/elementor\/thumbs\/what-is-pressure-drop-666-rld0j628bubioo13utiqx0cpu58gqzth8l916tmzx4.webp\" title=\"\u4ec0\u4e48\u662f\u538b\u964d (666)\" alt=\"\u4ec0\u4e48\u662f\u538b\u964d (666)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d938e6 elementor-widget elementor-widget-text-editor\" data-id=\"1d938e6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AkxHdLFQgohubsxP8iZcbmgcn9f\"><strong>\u5728\u54ea\u91cc\uff1f<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-VsjFdMrrEoGuV7xoAjSc1O26nPh\" data-list=\"bullet\"><div><strong>Q<\/strong> \u662f\u6d41\u901f\uff08\u52a0\u4ed1\/\u5206\uff09\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-QL1ldCNdFoS4HexbHJzcXnAznQf\" data-list=\"bullet\"><div><strong>\u0394P<\/strong> \u662f\u9600\u95e8\u4e0a\u7684\u538b\u964d\uff08\u78c5\/\u5e73\u65b9\u82f1\u5bf8\uff09\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-FZBbdpDnCoSO48x6tyWcjgeanfc\" data-list=\"bullet\"><div><strong>\u79d8\u4e66\u957f<\/strong> \u662f\u6d41\u4f53\u7684\u6bd4\u91cd\u3002<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-MBmVdSzgyoJ7jhxMOmicUfPrnHd\">\u8be5\u65b9\u7a0b\u5f0f\u662f\u7406\u8bba\u7269\u7406\u548c\u786c\u4ef6\u9009\u62e9\u4e4b\u95f4\u7684\u6865\u6881\u3002\u5982\u679c\u5de5\u7a0b\u5e08\u77e5\u9053\u6240\u9700\u7684\u6d41\u91cf (Q) \u548c\u7cfb\u7edf\u5728\u4e0d\u5f71\u54cd\u6cf5\u80fd\u529b\u7684\u60c5\u51b5\u4e0b\u53ef\u627f\u53d7\u7684\u6700\u5927\u5141\u8bb8\u538b\u964d (\u0394P)\uff0c\u4ed6\u4eec\u5c31\u53ef\u4ee5\u8ba1\u7b97\u51fa\u6240\u9700\u7684 Cv\uff0c\u5e76\u4ece\u5236\u9020\u5546\u7684\u4ea7\u54c1\u76ee\u5f55\u4e2d\u9009\u62e9\u5408\u9002\u7684\u9600\u95e8\u5c3a\u5bf8\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-PJ7ZdmeNBo4CA7xzUjncgnq1nVg\">\u5728\u6c14\u4f53\u670d\u52a1\u4e2d\uff0c\u7531\u4e8e\u6d41\u4f53\u7684\u53ef\u538b\u7f29\u6027\uff0c\u8ba1\u7b97\u53d8\u5f97\u590d\u6742\u5f97\u591a\u3002\u5fc5\u987b\u8003\u8651\u5165\u53e3\u7edd\u5bf9\u538b\u529b\u3001\u6e29\u5ea6\u4ee5\u53ca\u6d41\u91cf\u662f\u5426 \"\u7a92\u606f\"\uff08\u5728\u9600\u95e8\u5589\u90e8\u8fbe\u5230\u58f0\u901f\uff09\u7b49\u56e0\u7d20\u3002\u65e0\u8bba\u6d41\u4f53\u72b6\u6001\u5982\u4f55\uff0cCv \u4ecd\u7136\u662f\u8861\u91cf\u9600\u95e8 \"\u7a7a\u6c14\u52a8\u529b \"\u6216 \"\u6d41\u4f53\u52a8\u529b \"\u6548\u7387\u7684\u6743\u5a01\u6307\u6807\u3002\u5bf9\u4e8e\u7ed9\u5b9a\u5c3a\u5bf8\u7684\u9600\u95e8\uff0c\u8f83\u9ad8\u7684 Cv \u503c\u8868\u660e\u5185\u90e8\u8def\u5f84\u66f4\u6d41\u7545\uff0c\u56fa\u6709\u538b\u964d\u66f4\u4f4e\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec21632 e-flex e-con-boxed e-con e-parent\" data-id=\"ec21632\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5578596 elementor-widget elementor-widget-text-editor\" data-id=\"5578596\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><h2 class=\"heading-2 ace-line old-record-id-HoQMdHJJeo6NiuxroUZcNzjRnSf\">\u8fd0\u884c\u8bca\u65ad\uff1a\u6d41\u4f53\u7cfb\u7edf\u7684\u7cfb\u7edf\u6545\u969c\u6392\u9664\u77e9\u9635<\/h2><div class=\"ace-line ace-line old-record-id-QSsSdLmWLojNvSxlJL6cwBmrnIW\">\u5728\u52a0\u5de5\u5382\u7684\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u538b\u964d\u5f88\u5c11\u662f\u4e00\u4e2a\u9759\u6001\u503c\uff0c\u800c\u662f\u7cfb\u7edf\u5065\u5eb7\u72b6\u51b5\u7684\u52a8\u6001\u6307\u6807\u3002\u5f53\u8bbe\u5907\u7ecf\u7406\u53d1\u73b0 \"\u7cfb\u7edf\u538b\u529b\u4e0d\u8db3 \"\u65f6\uff0c\u4ed6\u4eec\u770b\u5230\u7684\u662f\u4e00\u4e2a\u9700\u8981\u4e25\u683c\u8bca\u65ad\u6846\u67b6\u624d\u80fd\u89e3\u51b3\u7684\u75c7\u72b6\u3002\u6709\u6548\u7684\u6545\u969c\u8bca\u65ad\u4e0d\u662f\u9760\u731c\u6d4b\uff0c\u800c\u662f\u7cfb\u7edf\u5730\u9694\u79bb\u53d8\u91cf--\u5e73\u8861\u539f\u52a8\u673a\uff08\u6cf5\u6216\u538b\u7f29\u673a\uff09\u63d0\u4f9b\u7684\u80fd\u91cf\u4e0e\u7f51\u7edc\u65bd\u52a0\u7684\u963b\u529b\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-Uc1rdY7ZYo6IMGxETTHclgCEnCy\">\u8981\u8bca\u65ad\u6027\u80fd\u4e0d\u4f73\u7684\u7cfb\u7edf\uff0c\u5fc5\u987b\u6839\u636e\u6d41\u901f\uff08Q\uff09\u548c\u538b\u5dee\uff08\u0394P\uff09\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5c06\u89c2\u5bdf\u7ed3\u679c\u5f52\u7c7b\u5230\u903b\u8f91\u77e9\u9635\u4e2d\u3002<\/div><div>\u00a0<\/div><h3 class=\"heading-3 ace-line old-record-id-RT8sdAYdForAq4xxf6HcXSlLnxg\">\u60c5\u666f A\uff1a\u6d41\u91cf\u51cf\u5c11\uff0c\u0394P \u5f02\u5e38\u5347\u9ad8<\/h3><div class=\"ace-line ace-line old-record-id-SFdGdlAFborFHvxnEXrcLHi2nXd\">\u5f53\u9600\u7ad9\u6216\u6ee4\u6c60\u7b49\u7279\u5b9a\u90e8\u5206\u7684\u538b\u964d\u8d85\u8fc7\u8bbe\u8ba1\u53c2\u6570\u65f6\uff0c\u7cfb\u7edf\u5c31\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u60c5\u51b5 <strong>\u963b\u529b\u8fc7\u5927<\/strong>.\u8bca\u65ad\u903b\u8f91\u6307\u5411\u4e09\u4e2a\u4e3b\u8981\u7f6a\u9b41\u7978\u9996\uff1a<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-VUppdCnV5oUSMlxiRAhcb0fCnog\" data-list=\"bullet\"><div><strong>\u5185\u90e8\u963b\u585e\uff08\u5835\u585e\u73b0\u8c61\uff09\uff1a<\/strong> \u5728\u8bb8\u591a\u5de5\u4e1a\u56de\u8def\u4e2d\uff0c\u8fc7\u6ee4\u5668\u6216\u6ee4\u7f51\u5185\u9010\u6e10\u79ef\u7d2f\u7684\u788e\u5c51\u6216\u6c34\u57a2\u4f1a\u589e\u52a0\u5185\u90e8 \"\u7c97\u7cd9\u5ea6\"\uff0c\u5e76\u51cf\u5c0f\u6709\u6548\u6d41\u901a\u9762\u79ef\u3002\u8fd9\u5c31\u8feb\u4f7f\u6d41\u4f53\u52a0\u901f\u901a\u8fc7\u8f83\u5c0f\u7684\u5b54\u9053\uff0c\u5bfc\u81f4 \u0394P \u6fc0\u589e\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-HtxMdpOIbooqQXxRdYWc3RiNnJg\" data-list=\"bullet\"><div><strong>\u9600\u95e8\u672a\u5bf9\u51c6\u6216\u8c03\u6574\u4e0d\u6b63\u786e\uff1a<\/strong> \u5982\u679c\u672a\u6821\u51c6\u81f4\u52a8\u9600\u4ee5\u8fbe\u5230\u5168\u5f00\u4f4d\u7f6e\uff0c\u6216\u8005\u5185\u90e8\u9600\u82af\u5df2\u66f4\u6362\u4e3a\u4f4e Cv \u53d8\u4f53\uff0c\u5219\u9600\u95e8\u5c06\u6210\u4e3a\u6c38\u4e45\u6027\u74f6\u9888\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-GY3HdkyVgoszRBxJZNoc27gHnAh\" data-list=\"bullet\"><div><strong>\u7cfb\u7edf\u6269\u5c55\u7ba1\u9053\u5c3a\u5bf8\u4e0d\u8db3\uff1a<\/strong> \u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5de5\u5382\u4f1a\u901a\u8fc7\u589e\u52a0\u65b0\u7684\u7ec8\u7aef\u4f7f\u7528\u70b9\u6765\u63d0\u9ad8\u4ea7\u80fd\uff0c\u800c\u4e0d\u5bf9\u96c6\u6c34\u7ba1\u9053\u8fdb\u884c\u5347\u7ea7\u3002\u8fd9\u5c31\u8feb\u4f7f\u66f4\u9ad8\u7684\u6d41\u901f\u901a\u8fc7\u73b0\u6709\u7ba1\u9053\uff0c\u6839\u636e\u8fbe\u897f-\u97e6\u65af\u5df4\u8d6b\u65b9\u7a0b\uff0c\u0394P \u4f1a\u968f\u7740\u6d41\u901f\u7684\u5e73\u65b9\u800c\u589e\u52a0\u3002<\/div><\/li><\/ul><h3 class=\"heading-3 ace-line old-record-id-OMcSdh5gKoyxmxxwf4rcLIDWnKb\">\u60c5\u666f B\uff1a\u5c3d\u7ba1 \"\u6b63\u5e38 \"\u6216\u4f4e\u0394P\uff0c\u6d41\u91cf\u8fd8\u662f\u5f88\u4f4e<\/h3><div class=\"ace-line ace-line old-record-id-AyY8dFIIFoqSgVxByujcV5kqnQc\">\u8fd9\u662f\u4e00\u79cd\u66f4\u5fae\u5999\u7684\u6545\u969c\u6a21\u5f0f\u3002\u5982\u679c\u9600\u95e8\u548c\u914d\u4ef6\u4e0a\u7684\u538b\u964d\u4f3c\u4e4e\u5728\u8bbe\u8ba1\u8303\u56f4\u5185\uff0c\u4f46\u7ec8\u7aef\u8bbe\u5907\u5374\u6ca1\u6709\u83b7\u5f97\u8db3\u591f\u7684\u6d41\u4f53\uff0c\u90a3\u4e48\u95ee\u9898\u53ef\u80fd\u662f <strong>\u80fd\u6e90\u4e0d\u8db3<\/strong> \u800c\u4e0d\u662f <strong>\u6d41\u963b<\/strong>.<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-JTHRdvsT7oXfpjxrer9csszKnZf\" data-list=\"bullet\"><div><strong>\u6cf5\/\u538b\u7f29\u673a\u6027\u80fd\u8870\u51cf\uff1a<\/strong> \u79bb\u5fc3\u6cf5\u6309\u7167\u7279\u5b9a\u7684 \"\u626c\u7a0b-\u5bb9\u91cf\u66f2\u7ebf \"\u8fd0\u884c\u3002\u968f\u7740\u5185\u90e8\u53f6\u8f6e\u7684\u78e8\u635f\u6216\u5bc6\u5c01\u4ef6\u7684\u8001\u5316\uff0c\u6cf5\u53ef\u80fd\u65e0\u6cd5\u518d\u63d0\u4f9b\u6240\u9700\u7684 \"\u603b\u52a8\u6001\u626c\u7a0b\"\uff08TDH\uff09\u6765\u514b\u670d\u6b63\u5e38\u7684\u538b\u964d\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-ANCldZ1Qwo7jPjxUKUbcKPy5ngb\" data-list=\"bullet\"><div><strong>\u7cfb\u7edf\u65c1\u8def\uff1a<\/strong> \u5728\u590d\u6742\u7684\u56de\u8def\u4e2d\uff0c\u65c1\u901a\u9600\u90e8\u5206\u6253\u5f00\u6216\u5185\u90e8\u5bc6\u5c01\u6cc4\u6f0f\u4f1a\u8ba9\u6d41\u4f53\u8d70\u963b\u529b\u6700\u5c0f\u7684\u8def\u5f84\uff0c\u4ece\u800c\u6709\u6548\u5730 \"\u7a83\u53d6 \"\u4e3b\u5de5\u827a\u7ba1\u8def\u7684\u538b\u529b\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-DlVQdc5QLosu2QxLEvVc5MfWnTd\" data-list=\"bullet\"><div><strong>\u4eea\u5668\u4e0d\u51c6\u786e\uff1a<\/strong> \u5728\u542f\u52a8\u673a\u68b0\u7ef4\u4fee\u4e4b\u524d\uff0c\u5fc5\u987b\u5bf9\u4f20\u611f\u5668\u8fdb\u884c\u9a8c\u8bc1\u3002\u538b\u529b\u4f20\u611f\u5668\u6f02\u79fb\u4f1a\u5e26\u6765\u865a\u5047\u7684\u5b89\u5168\u611f\uff0c\u63a9\u76d6\u66f4\u6df1\u5c42\u6b21\u7684\u7cfb\u7edf\u95ee\u9898\u3002<\/div><\/li><\/ul><h3 class=\"heading-3 ace-line old-record-id-BwLIdD7qwoe7JFxu4JCco8hKnFh\">\u8bca\u65ad\u77e9\u9635\uff1a\u75c7\u72b6\u548c\u56e0\u679c\u8054\u7cfb<\/h3><div class=\"ace-line ace-line old-record-id-OLMxdbMTDoTO6lx0Y9BccYMxn8R\">\u4e3a\u4e86\u7b80\u5316\u5b9e\u5730\u8bc4\u4f30\uff0cVincer \u5efa\u8bae\u91c7\u7528\u4ee5\u4e0b\u8bca\u65ad\u903b\u8f91\uff1a<\/div><div>\u00a0<\/div><div><table class=\"ace-table\" data-ace-table-col-widths=\"288;315;300\"><colgroup><col width=\"288\" \/><col width=\"315\" \/><col width=\"300\" \/><\/colgroup><tbody><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-SJuGdY71DogunTxIiomcjVKWn3d\"><strong>\u89c2\u5bdf<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-Mj2DdAy26olwU3xrbS2ctd2RnKe\"><strong>\u4e3b\u8981\u5acc\u7591\u4eba<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-SkIMdA1rVojZJZxKjL5cZ6Ian0e\"><strong>\u5efa\u8bae\u91c7\u53d6\u7684\u884c\u52a8<\/strong><\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-LNhHdoC6JowoTbxl9p0csIY5n8f\"><strong>\u8fc7\u6ee4\u5668\/\u6ee4\u7f51\u4e0a\u7684\u0394P \u504f\u9ad8<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-Jqcndfa8Co9PZ8x6G8HcIwC6nQg\">\u5835\u585e\u6216\u7ed3\u57a2<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-Bl2AdsYjJoGN1OxzVXVcKirvndg\">\u6e05\u6d01\u6216\u66f4\u6362\u5185\u90e8\u5143\u4ef6\u3002<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-OUEkdrvaPo5talxwx7rcIDzBnhe\"><strong>\u9600\u95e8\u4e24\u7aef \u0394P \u504f\u9ad8\uff08\u5168\u5f00\uff09<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-RBnEdg46Vo2MSExTm1AcnjZ6nNg\">\u4e0d\u6b63\u786e\u7684 Cv \u6216\u673a\u68b0\u963b\u585e<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-ZgUHd9ndGotX31xYCImcmO9untc\">\u9a8c\u8bc1\u9600\u95e8\u5b9a\u4f4d\u5668\u6821\u51c6\u548c\u8c03\u6574\u5c3a\u5bf8\u3002<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-IlsvdFmGFoji3VxOQbbc7tion5c\"><strong>\u6d41\u91cf\u4f4e\uff0c\u4f46 \u0394P \u4e5f\u4f4e<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-AqP7dB0iHoK3woxnDrucndgXnIb\">\u6cf5\/\u6e90\u6545\u969c<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-MTJWdI6lxoYrTBxxGmrc8Rlan4f\">\u68c0\u67e5\u6cf5\u53f6\u8f6e\u5e76\u68c0\u67e5\u7535\u673a\u8f6c\u901f\u662f\u5426\u4e0b\u964d\u3002<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-JxoqdzrAWoIzf0xjKyOcmpxvnxn\"><strong>\u7a81\u7136 \u0394P <\/strong><strong>\u79d2\u6740<\/strong><strong> \u6709\u566a\u97f3<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-UJ7Ed78NAo4qXExf52TcFj6Znjc\">\u6c14\u8680\u6216 \"\u7a92\u606f\u6d41<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-IC5qdqB3coaF1FxeDy9cOawanMb\">\u964d\u4f4e\u4e0a\u6e38\u538b\u529b\u6216\u5b89\u88c5\u591a\u7ea7\u5fae\u8c03\u9600\u3002<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-TqZXdpN8WoBUIQxP4t9cfkuNnUb\"><strong>\u0394P\u5728\u6570\u6708\u5185\u9010\u6e10\u589e\u52a0<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-T3GbdEQg9o6WbFxUaPccJNkAnHg\">\u7ba1\u9053\u8150\u8680\/\u7ed3\u57a2<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-SI8kdfp1UoEgYBxFJ8NcmiTdnNO\">\u5bf9\u8f93\u6cb9\u7ba1\u8fdb\u884c\u5316\u5b66\u6e05\u6d17\u6216\u586b\u6599\u6e05\u6d17\u3002<\/div><\/td><\/tr><\/tbody><\/table><\/div><div class=\"ace-line ace-line old-record-id-G6m7d7fwloALGVxiPhucMbE8nwe\">\u901a\u8fc7\u5c06\u538b\u964d\u4f5c\u4e3a\u4e00\u79cd\u8bca\u65ad\u5de5\u5177\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u635f\u5931\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u4ece\u88ab\u52a8\u7ef4\u62a4\u8f6c\u53d8\u4e3a\u4e3b\u52a8\u4f18\u5316\u3002\u5728Vincer\uff0c\u6211\u4eec\u9f13\u52b1\u6211\u4eec\u7684\u5408\u4f5c\u4f19\u4f34\u5c06\u6211\u4eec\u9a71\u52a8\u9600\u95e8\u4e0a\u7684\u0394P\u89c6\u4e3a\u6574\u4e2a\u6d41\u4f53\u56de\u8def\u7684\u6301\u7eed \"\u5065\u5eb7\u68c0\u67e5\"\u3002\u89e3\u51b3\u8fd9\u4e9b\u6280\u672f\u5f02\u5e38\u4e0d\u4ec5\u4ec5\u662f\u4e00\u9879\u5de5\u7a0b\u4efb\u52a1\uff0c\u5b83\u8fd8\u662f\u4e00\u9879\u8d22\u52a1\u9700\u6c42\uff0c\u5404\u884c\u5404\u4e1a\u7684\u8fd0\u8425\u73b0\u5b9e\u5c31\u662f\u8bc1\u660e\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e244de e-flex e-con-boxed e-con e-parent\" data-id=\"8e244de\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b85688e elementor-widget elementor-widget-text-editor\" data-id=\"b85688e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-LZg0dOFAdomfJZxsvyKct770nYe\">\u884c\u4e1a\u73b0\u5b9e\uff1a\u538b\u964d\u5bf9\u8fd0\u8425\u7684\u5f71\u54cd<\/h2><div class=\"ace-line ace-line old-record-id-LW71dDvwkor013xmDzycCWNWnn7\">\u8981\u4e86\u89e3\u8fd9\u4e9b\u539f\u5219\u7684\u5b9e\u9645\u5f71\u54cd\uff0c\u6211\u4eec\u5fc5\u987b\u4ece\u5177\u4f53\u7684\u5de5\u4e1a\u9886\u57df\u5165\u624b\u3002\u7ba1\u7f51\u662f\u73b0\u4ee3\u5de5\u5382\u7684 \"\u5faa\u73af\u7cfb\u7edf\"\uff0c\u800c\u538b\u964d\u5219\u662f\u5176\u751f\u5b58\u6240\u5fc5\u987b\u514b\u670d\u7684\u963b\u529b\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-DYotdSUSDozdXMxDLhkcrg7qnp9\">\u5728\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u4e2d\uff0c\u7ba1\u9053\u7cfb\u7edf\u4e2d\u7684\u9759\u538b\u964d\u662f\u4e00\u573a\u6301\u4e45\u6218\u3002\u5982\u679c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5835\u585e\u6216\u98ce\u95e8\u6821\u51c6\u4e0d\u5f53\uff0c\u98ce\u6247\u5c31\u5fc5\u987b\u52a0\u5927\u5de5\u4f5c\u529b\u5ea6\uff0c\u4ece\u800c\u5bfc\u81f4\u80fd\u8017\u98d9\u5347\u3002\u5728\u5927\u578b\u5546\u4e1a\u5efa\u7b51\u4e2d\uff0c\u5373\u4f7f\u662f\u7a0d\u5fae\u964d\u4f4e\u8bbe\u8ba1\u538b\u964d\uff0c\u6bcf\u5e74\u4e5f\u80fd\u8282\u7701\u6570\u5343\u7f8e\u5143\u7684\u7535\u8d39\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-S6didd855ogu0bx5DJBc62A8nxc\">\u5728\u538b\u7f29\u7a7a\u6c14\u7cfb\u7edf\u4e2d\uff0c\u538b\u964d\u57fa\u672c\u4e0a\u5c31\u662f\u635f\u5931\u7684\u91d1\u94b1\u3002\u4ea7\u751f\u538b\u7f29\u7a7a\u6c14\u662f\u5236\u9020\u5de5\u5382\u6700\u6602\u8d35\u7684\u516c\u7528\u4e8b\u4e1a\u6210\u672c\u4e4b\u4e00\u3002\u5982\u679c\u7cfb\u7edf\u56e0\u7ba1\u9053\u5c3a\u5bf8\u8fc7\u5c0f\u6216\u538b\u7f29\u673a\u4e0e\u5de5\u5177\u4e4b\u95f4\u7684\u63a5\u5934\u8fc7\u591a\u800c\u5bfc\u81f4\u538b\u529b\u4e0b\u964d 10 psi\uff0c\u5219\u5fc5\u987b\u5c06\u538b\u7f29\u673a\u8bbe\u7f6e\u4e3a\u66f4\u9ad8\u7684\u6392\u6c14\u538b\u529b\u6765\u8fdb\u884c\u8865\u507f\u3002\u8fd9\u4e0d\u4ec5\u4f1a\u589e\u52a0\u80fd\u6e90\u8d39\u7528\uff0c\u8fd8\u4f1a\u52a0\u901f\u538b\u7f29\u673a\u5185\u90e8\u90e8\u4ef6\u7684\u78e8\u635f\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-Av2wd7KJEo1i1Rx0GNGcYyjWn5g\">\u5728\u70bc\u6cb9\u5382\u6216\u6c34\u5904\u7406\u5382\u7b49\u5de5\u4e1a\u8fc7\u7a0b\u63a7\u5236\u4e2d\uff0c\u63a7\u5236\u9600\u4e0a\u7684\u538b\u964d\u7528\u4e8e\u8c03\u8282\u6d41\u91cf\u3002\u4f46\u662f\uff0c\u5982\u679c\u9600\u95e8\u8fc7\u5927\uff0c\u5219\u5fc5\u987b\u5728\u63a5\u8fd1\u9600\u5ea7\u7684\u4f4d\u7f6e\u8fd0\u884c\u624d\u80fd\u4ea7\u751f\u6240\u9700\u7684\u538b\u964d\uff0c\u4ece\u800c\u5bfc\u81f4\u4e0d\u7a33\u5b9a\u548c \"\u6253\u730e \"\u73b0\u8c61\u3002\u76f8\u53cd\uff0c\u5982\u679c\u9600\u95e8\u8fc7\u5c0f\uff0c\u5219\u4f1a\u9020\u6210\u6c38\u4e45\u6027\u74f6\u9888\uff0c\u8feb\u4f7f\u4e3b\u7ed9\u6599\u6cf5\u6d88\u8017\u8fc7\u591a\u7684\u529f\u7387\u6765\u63a8\u52a8\u6d41\u4f53\u901a\u8fc7\u9650\u5236\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31cd69e e-flex e-con-boxed e-con e-parent\" data-id=\"31cd69e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ba2e6e elementor-widget elementor-widget-text-editor\" data-id=\"7ba2e6e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-YjBqdbcMwoaI8Mx0el4cVoHMnYe\">\u538b\u964d\u4e3a\u4f55\u662f\u9a71\u52a8\u9600\u6027\u80fd\u7684\u51b3\u5b9a\u56e0\u7d20<\/h2><div class=\"ace-line ace-line old-record-id-AGfKdcKpYoKhlextvr6c442Onvh\">\u4f5c\u4e3a\u6267\u884c\u9600\u7684\u5236\u9020\u5546\uff0cVincer\u4e86\u89e3\u538b\u964d\u662f\u51b3\u5b9a\u6267\u884c\u786c\u4ef6\u673a\u68b0\u8d1f\u8f7d\u7684\u4e3b\u8981\u53d8\u91cf\u3002\u65e0\u8bba\u662f\u6c14\u52a8\u9600\u8fd8\u662f\u7535\u52a8\u9600\uff0c\u5176\u4f5c\u7528\u90fd\u4e0d\u4ec5\u4ec5\u662f\u5750\u5728\u7ba1\u7ebf\u4e2d\uff1b\u5b83\u5fc5\u987b\u80fd\u591f\u5728\u6d41\u4f53\u4ea7\u751f\u7684\u529b\u7684\u4f5c\u7528\u4e0b\u79fb\u52a8\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f49d59 elementor-widget elementor-widget-image\" data-id=\"8f49d59\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/elementor\/thumbs\/what-is-pressure-drop-111-rld0j707e3ihemw8xdit33wmji3xh4kyujpf2euzys.webp\" title=\"\u4ec0\u4e48\u662f\u538b\u964d (111)\" alt=\"\u4ec0\u4e48\u662f\u538b\u964d (111)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-576e174 elementor-widget elementor-widget-text-editor\" data-id=\"576e174\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-BLXadns4noQqXaxJWD9cJRYlnqh\">\u8ba1\u7b97\u9ad8 Delta P \u6761\u4ef6\u4e0b\u7684\u63a8\u6746\u626d\u77e9\u8981\u6c42<\/h3><div class=\"ace-line ace-line old-record-id-HiF6dL1fVoV13Ex0oPvccZ6EnJc\">\u0394P \u4e0e\u6267\u884c\u673a\u6784\u626d\u77e9\u4e4b\u95f4\u7684\u5173\u7cfb\u76f4\u63a5\u800c\u7d27\u5bc6\u3002\u5f53\u7403\u9600\u6216\u8776\u9600\u5904\u4e8e\u5173\u95ed\u4f4d\u7f6e\u65f6\uff0c\u4e0a\u6e38\u538b\u529b (P\u2081) \u4f1a\u5c06\u5173\u95ed\u5143\u4ef6\uff08\u7403\u6216\u5706\u76d8\uff09\u63a8\u5411\u4e0b\u6e38\u9600\u5ea7\u3002\u538b\u5dee\uff08\u0394P = P\u2081 - P\u2082\uff09\u8d8a\u5927\uff0c\u5bc6\u5c01\u9762\u4e4b\u95f4\u7684\u6469\u64e6\u529b\u5c31\u8d8a\u5927\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-NTt1dyHPqoFkMTxrZ46cdVlUnxg\">\u8981\u6253\u5f00\u9600\u95e8\uff0c\u6267\u884c\u673a\u6784\u5fc5\u987b\u63d0\u4f9b\u8db3\u591f\u7684 \"\u5206\u79bb\u626d\u77e9 \"\u6765\u514b\u670d\u9759\u6469\u64e6\u3002\u5982\u679c\u538b\u964d\u9ad8\u4e8e\u8bbe\u8ba1\u89c4\u683c\uff0c\u6807\u51c6\u6267\u884c\u5668\u53ef\u80fd\u4f1a\u505c\u8f6c\uff0c\u6216\u8005\u7535\u52a8\u9a6c\u8fbe\u53ef\u80fd\u4f1a\u8fc7\u70ed\u5e76\u89e6\u53d1\u70ed\u4fdd\u62a4\u88c5\u7f6e\u3002\u6b64\u5916\uff0c\u5f53\u9600\u95e8\u5f00\u59cb\u6253\u5f00\u65f6\uff0c\u6d41\u4f53\u901f\u5ea6\u4f1a\u589e\u52a0\uff0c\u4ece\u800c\u4ea7\u751f\u52a8\u6001\u529b\uff08\u6d41\u4f53\u52a8\u529b\u626d\u77e9\uff09\uff0c\u8fd9\u4e9b\u52a8\u6001\u529b\u53ef\u4ee5\u534f\u52a9\u6216\u53cd\u5bf9\u6267\u884c\u673a\u6784\u7684\u8fd0\u52a8\u3002\u5728 Vincer\uff0c\u6211\u4eec\u4e0d\u4ec5\u4ec5\u5173\u6ce8\u9600\u95e8\u7684\u5c3a\u5bf8\uff1b\u6211\u4eec\u8fd8\u6839\u636e\u5ba2\u6237\u7684\u5177\u4f53 \u0394P \u8fdb\u884c\u4e25\u683c\u7684\u626d\u77e9\u8ba1\u7b97\uff0c\u4ee5\u786e\u4fdd\u6267\u884c\u5668\u4e0e\u5e94\u7528\u5b8c\u7f8e\u5339\u914d\u3002<\/div><div>\u00a0<\/div><h3 class=\"heading-3 ace-line old-record-id-FNPAd3kvRoIs3rxxsa7cX94znZc\">Vincer \u89e3\u51b3\u65b9\u6848\uff1a\u9002\u7528\u4e8e\u6781\u7aef\u73af\u5883\u7684\u7cbe\u5bc6\u8bbe\u8ba1\u9600\u95e8<\/h3><div class=\"ace-line ace-line old-record-id-OvdUd9WuXopkV1xO8KhcWZ0JnNe\">Vincer\u7684\u5de5\u7a0b\u7406\u5ff5\u4ee5\u4e2d\u548c\u538b\u964d\u7684\u7834\u574f\u529b\u4e3a\u4e2d\u5fc3\uff0c\u540c\u65f6\u6700\u5927\u9650\u5ea6\u5730\u5ef6\u957f\u9a71\u52a8\u7ec4\u4ef6\u7684\u4f7f\u7528\u5bff\u547d\u3002\u4f5c\u4e3a\u60a8\u5de5\u827a\u6d41\u7a0b\u7684 \"\u770b\u95e8\u4eba\"\uff0c\u6211\u4eec\u7684\u9600\u95e8\u4e13\u4e3a\u6700\u82db\u523b\u7684\u884c\u4e1a\u800c\u8bbe\u8ba1\uff0c\u5305\u62ec <strong>\u6c34\u5904\u7406\u3001<\/strong> <strong>\u77f3\u6cb9\u4e0e\u5929\u7136\u6c14\u3001\u6d77\u6c34\u6de1\u5316\u3001\u5316\u5b66\u5904\u7406\u548c <\/strong><strong>\u53ef\u518d\u751f\u80fd\u6e90<\/strong><strong>.<\/strong><\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-ACRMd4WmmoABzexthmgcZt9nnnh\"><strong>\u6211\u4eec\u4ee5\u89e3\u51b3\u65b9\u6848\u4e3a\u5bfc\u5411\u7684\u65b9\u6cd5\u4fa7\u91cd\u4e8e\u4e09\u5927\u6838\u5fc3\u652f\u67f1\uff1a<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-U5zSdjm6joaucYx2fpAcEpeLnoc\" data-list=\"bullet\"><div><strong>\u7cbe\u5bc6\u4f20\u52a8\uff1a<\/strong> \u6587\u745f <a href=\"https:\/\/www.vincervalve.com\/zh-cn\/electric-actuated-valve\/\">\u7535\u52a8\u9600<\/a> \u662f\u4e13\u4e3a\u5b9e\u73b0\u65e0\u7f1d\u81ea\u52a8\u5316\u96c6\u6210\u800c\u8bbe\u8ba1\u7684\uff0c\u5177\u6709\u4f4e\u529f\u8017\u548c\u4f18\u5316\u7684\u6d41\u91cf\u63a7\u5236\u529f\u80fd\u3002\u540c\u65f6\uff0c\u6211\u4eec\u7684 <a href=\"https:\/\/www.vincervalve.com\/zh-cn\/pneumatic-actuator\/\">\u6c14\u52a8\u6267\u884c\u5668<\/a> \u63d0\u4f9b\u5feb\u901f\u54cd\u5e94\u89e3\u51b3\u65b9\u6848--\u901f\u5ea6\u53ef\u8fbe <strong>\u4e0d\u5230\u4e00\u79d2\u949f<\/strong>-\u786e\u4fdd\u6700\u4f73\u5b89\u5168\u6027\u548c\u5de5\u827a\u6548\u7387\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-UOwldTs2yoUU4Yx05JicmnhHndd\" data-list=\"bullet\"><div><strong>\u5353\u8d8a\u5236\u9020\uff1a<\/strong> \u6211\u4eec\u5bf9\u4ece\u539f\u6750\u6599\u9009\u62e9\u5230\u6700\u7ec8\u7ec4\u88c5\u7684\u6bcf\u4e00\u4e2a\u9636\u6bb5\u90fd\u8fdb\u884c\u7cbe\u786e\u7ba1\u7406\u3002\u901a\u8fc7\u5229\u7528\u5148\u8fdb\u7684\u751f\u4ea7\u6280\u672f\uff0c\u6211\u4eec\u4fdd\u6301\u4e86 <strong>95%+ \u5408\u683c\u7387<\/strong>\u5373\u4f7f\u5728\u8150\u8680\u6027\u6700\u5f3a\u7684\u73af\u5883\u4e2d\uff0c\u4e5f\u80fd\u786e\u4fdd\u575a\u56fa\u8010\u7528\u7684\u9632\u6f0f\u6027\u80fd\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-KvhSdlfQkoiWcLxxgjbcCfVIngf\" data-list=\"bullet\"><div><strong>\u53ef\u6301\u7eed\u53ef\u9760\u6027\uff1a<\/strong> \u6211\u4eec\u7684\u9600\u95e8\u53ef\u627f\u53d7\u9ad8\u526a\u5207\u529b\uff0c\u540c\u65f6\u901a\u8fc7\u7a33\u5b9a\u3001\u4f4e\u7ef4\u62a4\u7684\u8fd0\u884c\u51cf\u5c11\u5bf9\u73af\u5883\u7684\u5f71\u54cd\u3002<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-SNDidCyuHoyeqmxthOxcmuvOnfd\">\u65e0\u8bba\u662f\u5e9f\u6c34\u5904\u7406\u8fd8\u662f\u5236\u836f\u751f\u4ea7\uff0cVincer \u90fd\u80fd\u63d0\u4f9b\u667a\u80fd\u6d41\u4f53\u63a7\u5236\u89e3\u51b3\u65b9\u6848\uff0c\u5c06\u9ad8 \u0394P \u6311\u6218\u8f6c\u5316\u4e3a\u7a33\u5b9a\u3001\u8282\u80fd\u7684\u8fd0\u884c\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca4c1de e-flex e-con-boxed e-con e-parent\" data-id=\"ca4c1de\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e02d5e elementor-widget elementor-widget-text-editor\" data-id=\"8e02d5e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-ULr3dkbeLo1qJqxgHrXcIuhOn3g\">\u51cf\u5c11\u7cfb\u7edf\u610f\u5916\u538b\u529b\u635f\u5931\u7684\u5b9e\u7528\u6280\u5de7<\/h2><div class=\"ace-line ace-line old-record-id-MSpMdLKC1oXN4kxPCuUcxRvcn6b\">\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u538b\u964d\u662f\u4e00\u4e2a\u591a\u65b9\u9762\u7684\u6311\u6218\uff0c\u9700\u8981\u5728\u7cfb\u7edf\u751f\u547d\u5468\u671f\u7684\u6bcf\u4e2a\u9636\u6bb5\u90fd\u4e88\u4ee5\u5173\u6ce8\uff1a<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-BXnRd3LWMo3WhFxjVlPcE7mWnUg\" data-list=\"bullet\"><div><strong>\u4f18\u5316 <\/strong><strong>\u7ba1\u6750<\/strong><strong> \u5c3a\u5bf8<\/strong>:\u4e0d\u8981\u4e3a\u4e86\u8282\u7701\u521d\u59cb\u6750\u6599\u6210\u672c\u800c\u51cf\u5c0f\u7ba1\u9053\u76f4\u5f84\u3002\u9ad8\u901f\u3001\u9ad8\u538b\u4e0b\u964d\u7cfb\u7edf\u7684\u957f\u671f\u80fd\u6e90\u6210\u672c\u8fdc\u8fdc\u8d85\u8fc7\u5c0f\u76f4\u5f84\u94a2\u7ba1\u6240\u8282\u7701\u7684\u6210\u672c\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-GyO0d8RqaoANiWxw63hcDyvlnme\" data-list=\"bullet\"><div><strong>\u9009\u62e9\u5168\u7aef\u53e3\u9600\u95e8<\/strong>:\u5728\u4e0d\u9700\u8981\u8c03\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4f7f\u7528\u5168\u7aef\u53e3\u7403\u9600\u3002\u8fd9\u79cd\u7403\u9600\u63d0\u4f9b \"\u76f4\u901a\u5f0f \"\u6d41\u9053\uff0c\u6d41\u4f53\u51e0\u4e4e\u770b\u4e0d\u5230\u5b83\u4eec\uff0c\u5176 Cv \u503c\u51e0\u4e4e\u7b49\u540c\u4e8e\u76f4\u7ba1\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-UI0OdndosoI6NnxgjEucUI2Wn2c\" data-list=\"bullet\"><div><strong>\u5408\u7406\u5b89\u6392\u914d\u4ef6<\/strong>:\u6bcf\u4e2a\u5f2f\u5934\u548c\u4e09\u901a\u90fd\u662f\u80fd\u91cf\u635f\u5931\u70b9\u3002\u7b80\u5316\u7ba1\u9053\u5e03\u5c40\uff0c\u5c3d\u91cf\u51cf\u5c11\u65b9\u5411\u53d8\u5316\u3002\u5c3d\u53ef\u80fd\u4f7f\u7528\u957f\u534a\u5f84\u5f2f\u5934\uff0c\u800c\u4e0d\u662f\u77ed\u534a\u5f84\u5f2f\u5934\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-IBQcd7BNAoIBDJxIn0hcMMrhnth\" data-list=\"bullet\"><div><strong>\u76d1\u63a7\u7cfb\u7edf <\/strong><strong>\u5065\u5eb7<\/strong>:\u5728\u8fc7\u6ee4\u5668\u548c\u70ed\u4ea4\u6362\u5668\u7b49\u5173\u952e\u90e8\u4ef6\u7684\u4e0a\u6e38\u548c\u4e0b\u6e38\u5b89\u88c5\u538b\u529b\u8868\u6216\u53d8\u9001\u5668\u3002\u8fc7\u6ee4\u5668\u4e0a\u7684 \u0394P \u5347\u9ad8\u662f\u9700\u8981\u7ef4\u62a4\u7684\u660e\u786e\u4fe1\u53f7\u3002<\/div><\/li><li class=\"ace-line ace-line old-record-id-JAgRdrT4Xo8UEExuM40ctpXCnJg\" data-list=\"bullet\"><div><strong>\u4f7f\u7528\u9ad8\u6027\u80fd\u9a71\u52a8\u9600\u95e8<\/strong>:\u786e\u4fdd\u8c03\u8282\u9600\u7684\u5c3a\u5bf8\u6b63\u786e\u3002\u5bf9\u4e8e\u6240\u9700\u7684\u538b\u964d\u800c\u8a00\uff0c\u9600\u95e8\u8fc7\u5927\u6216\u8fc7\u5c0f\u90fd\u4f1a\u5bfc\u81f4\u63a7\u5236\u4e0d\u826f\u548c\u7cfb\u7edf\u6e4d\u6d41\u52a0\u5267\u3002<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23f8fde e-flex e-con-boxed e-con e-parent\" data-id=\"23f8fde\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3bd229 elementor-widget elementor-widget-text-editor\" data-id=\"c3bd229\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-Lxb0dBWxooklQaxOqRIchO3pncf\">\u7ed3\u8bba<\/h2><div class=\"ace-line ace-line old-record-id-TG5FdcecIoSLVqxKSmdcHs86n1f\">\u538b\u964d\u662f\u6d41\u4f53\u8f93\u9001\u8fc7\u7a0b\u4e2d\u65e0\u6cd5\u56de\u907f\u7684\u73b0\u5b9e\u95ee\u9898\uff0c\u662f\u652f\u914d\u5de5\u4e1a\u8fd0\u884c\u7684\u7269\u7406\u5b9a\u5f8b\u7684\u57fa\u672c\u8868\u73b0\u5f62\u5f0f\u3002\u4ece\u7ba1\u58c1\u4e0a\u7684\u5fae\u5c0f\u6469\u64e6\u5230\u9a71\u52a8\u7403\u9600\u4e0a\u7684\u5de8\u5927\u673a\u68b0\u8d1f\u8377\uff0c\u0394P \u51b3\u5b9a\u4e86\u7cfb\u7edf\u8bbe\u8ba1\u7684\u6781\u9650\u3002\u901a\u8fc7\u4e86\u89e3\u5176\u4e3b\u8981\u548c\u6b21\u8981\u539f\u56e0\uff0c\u5e76\u901a\u8fc7Cv\u503c\u7b49\u6307\u6807\u51c6\u786e\u8ba1\u7b97\u5176\u5f71\u54cd\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u8bbe\u8ba1\u51fa\u4e0d\u4ec5\u529f\u80fd\u5f3a\u5927\uff0c\u800c\u4e14\u5f02\u5e38\u9ad8\u6548\u7684\u7cfb\u7edf\u3002\u5728 Vincer Valve\uff0c\u6211\u4eec\u59cb\u7ec8\u81f4\u529b\u4e8e\u63d0\u4f9b\u638c\u63e1\u8fd9\u4e9b\u529b\u6240\u5fc5\u9700\u7684\u786c\u4ef6\u548c\u4e13\u4e1a\u77e5\u8bc6\uff0c\u786e\u4fdd\u60a8\u7684\u6d41\u4f53\u63a7\u5236\u7cfb\u7edf\u4ee5\u73b0\u4ee3\u5de5\u4e1a\u6240\u8981\u6c42\u7684\u7cbe\u5ea6\u548c\u53ef\u9760\u6027\u8fd0\u884c\u3002<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9dd1d8c e-flex e-con-boxed e-con e-parent\" data-id=\"9dd1d8c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a08109a elementor-widget elementor-widget-text-editor\" data-id=\"a08109a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"AklCdlKj6oZPTgxdu38c193hnCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h2 class=\"heading-2 ace-line old-record-id-NL9mdXP3CoGDDUxWdZIcm0D3n9d\">\u5e38\u89c1\u95ee\u9898<\/h2><div class=\"ace-line ace-line old-record-id-U4yvdKaQdoChkQxwVAtcrYLwncd\"><strong>\u95ee\uff1a\u4ec0\u4e48\u662f\u9600\u95e8\u538b\u964d\uff1f<\/strong><\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-PR1kdvhkSoIzL6x6dKfcAh5pnbg\">\u9600\u95e8\u538b\u964d (\u0394P) \u662f\u9600\u95e8\u5165\u53e3 (P1) \u548c\u51fa\u53e3 (P2) \u7684\u6d41\u4f53\u538b\u529b\u5dee\u3002\u5b83\u8868\u793a\u6d41\u4f53\u5728\u514b\u670d\u5185\u963b\u3001\u6469\u64e6\u529b\u4ee5\u53ca\u9600\u95e8\u5185\u9970\u548c\u6d41\u9053\u4ea7\u751f\u7684\u6e4d\u6d41\u65f6\u6240\u635f\u5931\u7684\u80fd\u91cf\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-GyQNdGfOnohh12xnqfec6hunnJf\"><strong>\u95ee\uff1a\u63a7\u5236\u9600\u7684\u7ecf\u9a8c\u6cd5\u5219\u662f\u4ec0\u4e48\uff1f <\/strong><strong>\u538b\u964d<\/strong><strong>?<\/strong><\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-SnHzd7ChrozSWtxziAwc9uSdn8f\">\u8981\u5b9e\u73b0\u6709\u6548\u63a7\u5236\uff0c\u6807\u51c6\u7684\u7ecf\u9a8c\u6cd5\u5219\u662f\u63a7\u5236\u9600\u4e0a\u7684\u538b\u964d\u81f3\u5c11\u5e94\u4e3a <strong>25% \u81f3 33%\uff08\u4e09\u5206\u4e4b\u4e00\uff09<\/strong> \u7684\u603b\u52a8\u6001\u538b\u964d\u3002\u6216\u8005\uff0c\u6700\u5c0f\u538b\u964d\u4e3a <strong>10-15 <\/strong><strong>\u78c5<\/strong><strong> (0.7-1.0 \u5df4\uff09<\/strong> \u7ecf\u5e38\u88ab\u5f15\u7528\u6765\u786e\u4fdd\u9600\u95e8\u4fdd\u6301\u5bf9\u6d41\u91cf\u7684\u63a7\u5236\u6743\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-LueIdvYtVoACbZxPJN1cgUEqn2d\"><strong>\u95ee\uff1a\u9600\u95e8\u4e0a\u7684 PN-40 \u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/strong><\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-OgzhdHdIMo3anIxRb0dcCvA3nRe\"><strong>PN<\/strong> \u4ee3\u8868 <em>\u63d0\u540d\u8868<\/em> (\u6807\u79f0\u538b\u529b\uff09\u3002\u6570\u503c <strong>40<\/strong> \u8868\u793a\u538b\u529b\u989d\u5b9a\u503c\uff0c\u5355\u4f4d\u4e3a <strong>\u9910\u5385<\/strong>.\u56e0\u6b64\uff0cPN-40 \u8868\u793a\u9600\u95e8\u7684\u6700\u5927\u5de5\u4f5c\u538b\u529b\u4e3a <strong>40 bar<\/strong> \u5728\u53c2\u8003\u6e29\u5ea6\u4e0b\uff08\u901a\u5e38\u4e3a 20\u00b0C\uff09\u3002<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-WqRad6rrjomUY2xMzascjx26nRb\"><strong>\u95ee\uff1a\u4ec0\u4e48\u662f\u5173\u952e <\/strong><strong>\u538b\u964d<\/strong><strong> \u9600\u95e8\uff1f<\/strong><\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-WLRPdk5jaowqfaxzCuTcyHhhnUR\">\u4e34\u754c\u538b\u964d\u662f\u6307\u901a\u8fc7\u9600\u95e8\u7684\u6d41\u91cf\u53d8\u4e3a <strong>\"\u7a92\u606f\"<\/strong> \u5728\u6b64\u9636\u6bb5\uff0c\u8fdb\u4e00\u6b65\u589e\u5927\u538b\u964d\u5e76\u4e0d\u4f1a\u63d0\u9ad8\u6d41\u901f\uff0c\u56e0\u4e3a\u6d41\u4f53\u5728\u6700\u7a84\u5904\u5df2\u8fbe\u5230\u58f0\u901f\uff08\u6c14\u4f53\uff09\uff0c\u6216\u6b63\u5728\u7ecf\u5386\u663e\u8457\u7684\u6c7d\u5316\/\u7a7a\u5316\uff08\u6db2\u4f53\uff09\u3002<em>\u6536\u7f29\u9759\u8109<\/em>).<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f\u538b\u964d\uff0c\u5b83\u5bf9\u8bbe\u5907\u6709\u4f55\u5f71\u54cd\uff1f\u4e86\u89e3 \u0394P \u7684\u6210\u56e0\u3001\u8ba1\u7b97 Cv \u503c\u5e76\u9632\u6b62\u6c14\u8680\u3002\u7acb\u5373\u63d0\u9ad8\u7cfb\u7edf\u5b89\u5168\u6027\u3002<\/p>","protected":false},"author":1,"featured_media":22373,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Is Pressure Drop? Causes, Formulas &amp; System Impact<\/title>\n<meta name=\"description\" content=\"What is pressure drop and how does it affect your plant? Discover the causes of \u0394P, calculate Cv values, and prevent cavitation. Improve system safety today.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vincervalve.com\/zh-cn\/what-is-pressure-drop\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is Pressure Drop? Causes, Formulas &amp; System Impact\" \/>\n<meta property=\"og:description\" content=\"What is pressure drop and how does it affect your plant? Discover the causes of \u0394P, calculate Cv values, and prevent cavitation. Improve system safety today.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vincervalve.com\/zh-cn\/what-is-pressure-drop\/\" \/>\n<meta property=\"og:site_name\" content=\"VINCER Valve\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-02T01:49:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-02T01:51:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"vincer\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"vincer\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"15 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/\"},\"author\":{\"name\":\"vincer\",\"@id\":\"https:\/\/www.vincervalve.com\/#\/schema\/person\/d0d21925e8cb710ae32483425323c54d\"},\"headline\":\"What Is Pressure Drop? Meaning, Causes, and How It Affects Fluid Flow\",\"datePublished\":\"2026-04-02T01:49:42+00:00\",\"dateModified\":\"2026-04-02T01:51:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/\"},\"wordCount\":3090,\"publisher\":{\"@id\":\"https:\/\/www.vincervalve.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/\",\"url\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/\",\"name\":\"What Is Pressure Drop? Causes, Formulas & System Impact\",\"isPartOf\":{\"@id\":\"https:\/\/www.vincervalve.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp\",\"datePublished\":\"2026-04-02T01:49:42+00:00\",\"dateModified\":\"2026-04-02T01:51:28+00:00\",\"description\":\"What is pressure drop and how does it affect your plant? Discover the causes of \u0394P, calculate Cv values, and prevent cavitation. Improve system safety today.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage\",\"url\":\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp\",\"contentUrl\":\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp\",\"width\":1024,\"height\":768,\"caption\":\"what is pressure drop (222)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.vincervalve.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/www.vincervalve.com\/category\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"What Is Pressure Drop? Meaning, Causes, and How It Affects Fluid Flow\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.vincervalve.com\/#website\",\"url\":\"https:\/\/www.vincervalve.com\/\",\"name\":\"VINCER Valve\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.vincervalve.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.vincervalve.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.vincervalve.com\/#organization\",\"name\":\"VINCER Valve\",\"url\":\"https:\/\/www.vincervalve.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.vincervalve.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2025\/07\/cropped-\u65b0\u7248\u84ddlogo-\u5f85\u786e\u8ba43.png\",\"contentUrl\":\"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2025\/07\/cropped-\u65b0\u7248\u84ddlogo-\u5f85\u786e\u8ba43.png\",\"width\":1160,\"height\":270,\"caption\":\"VINCER Valve\"},\"image\":{\"@id\":\"https:\/\/www.vincervalve.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.vincervalve.com\/#\/schema\/person\/d0d21925e8cb710ae32483425323c54d\",\"name\":\"vincer\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.vincervalve.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b8de91a5df87971a90d475b3dc2b86bdcaee396b99dc9b846cba0ce053e33a54?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b8de91a5df87971a90d475b3dc2b86bdcaee396b99dc9b846cba0ce053e33a54?s=96&d=mm&r=g\",\"caption\":\"vincer\"},\"url\":\"https:\/\/www.vincervalve.com\/zh-cn\/author\/dp_admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Is Pressure Drop? Causes, Formulas & System Impact","description":"What is pressure drop and how does it affect your plant? Discover the causes of \u0394P, calculate Cv values, and prevent cavitation. Improve system safety today.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vincervalve.com\/zh-cn\/what-is-pressure-drop\/","og_locale":"zh_CN","og_type":"article","og_title":"What Is Pressure Drop? Causes, Formulas & System Impact","og_description":"What is pressure drop and how does it affect your plant? Discover the causes of \u0394P, calculate Cv values, and prevent cavitation. Improve system safety today.","og_url":"https:\/\/www.vincervalve.com\/zh-cn\/what-is-pressure-drop\/","og_site_name":"VINCER Valve","article_published_time":"2026-04-02T01:49:42+00:00","article_modified_time":"2026-04-02T01:51:28+00:00","og_image":[{"width":1024,"height":768,"url":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp","type":"image\/webp"}],"author":"vincer","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"vincer","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"15 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#article","isPartOf":{"@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/"},"author":{"name":"vincer","@id":"https:\/\/www.vincervalve.com\/#\/schema\/person\/d0d21925e8cb710ae32483425323c54d"},"headline":"What Is Pressure Drop? Meaning, Causes, and How It Affects Fluid Flow","datePublished":"2026-04-02T01:49:42+00:00","dateModified":"2026-04-02T01:51:28+00:00","mainEntityOfPage":{"@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/"},"wordCount":3090,"publisher":{"@id":"https:\/\/www.vincervalve.com\/#organization"},"image":{"@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp","articleSection":["Blog"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/","url":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/","name":"What Is Pressure Drop? Causes, Formulas & System Impact","isPartOf":{"@id":"https:\/\/www.vincervalve.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage"},"image":{"@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp","datePublished":"2026-04-02T01:49:42+00:00","dateModified":"2026-04-02T01:51:28+00:00","description":"What is pressure drop and how does it affect your plant? Discover the causes of \u0394P, calculate Cv values, and prevent cavitation. Improve system safety today.","breadcrumb":{"@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vincervalve.com\/what-is-pressure-drop\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#primaryimage","url":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp","contentUrl":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2026\/04\/what-is-pressure-drop-222.webp","width":1024,"height":768,"caption":"what is pressure drop (222)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.vincervalve.com\/what-is-pressure-drop\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vincervalve.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/www.vincervalve.com\/category\/blog\/"},{"@type":"ListItem","position":3,"name":"What Is Pressure Drop? Meaning, Causes, and How It Affects Fluid Flow"}]},{"@type":"WebSite","@id":"https:\/\/www.vincervalve.com\/#website","url":"https:\/\/www.vincervalve.com\/","name":"VINCER Valve","description":"","publisher":{"@id":"https:\/\/www.vincervalve.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vincervalve.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/www.vincervalve.com\/#organization","name":"VINCER Valve","url":"https:\/\/www.vincervalve.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.vincervalve.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2025\/07\/cropped-\u65b0\u7248\u84ddlogo-\u5f85\u786e\u8ba43.png","contentUrl":"https:\/\/www.vincervalve.com\/wp-content\/uploads\/2025\/07\/cropped-\u65b0\u7248\u84ddlogo-\u5f85\u786e\u8ba43.png","width":1160,"height":270,"caption":"VINCER Valve"},"image":{"@id":"https:\/\/www.vincervalve.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.vincervalve.com\/#\/schema\/person\/d0d21925e8cb710ae32483425323c54d","name":"vincer","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.vincervalve.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b8de91a5df87971a90d475b3dc2b86bdcaee396b99dc9b846cba0ce053e33a54?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b8de91a5df87971a90d475b3dc2b86bdcaee396b99dc9b846cba0ce053e33a54?s=96&d=mm&r=g","caption":"vincer"},"url":"https:\/\/www.vincervalve.com\/zh-cn\/author\/dp_admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/posts\/22371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/comments?post=22371"}],"version-history":[{"count":12,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/posts\/22371\/revisions"}],"predecessor-version":[{"id":22560,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/posts\/22371\/revisions\/22560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/media\/22373"}],"wp:attachment":[{"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/media?parent=22371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/categories?post=22371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vincervalve.com\/zh-cn\/wp-json\/wp\/v2\/tags?post=22371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}