{"id":1232,"date":"2023-11-17T14:39:27","date_gmt":"2023-11-17T14:39:27","guid":{"rendered":"http:\/\/www.IpsenHarold.com\/?p=1232"},"modified":"2024-12-03T17:09:31","modified_gmt":"2024-12-03T17:09:31","slug":"declining-pump-performance-10-common-scenarios-explained","status":"publish","type":"knowledge-center","link":"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/declining-pump-performance-10-common-scenarios-explained\/","title":{"rendered":"\u6cf5\u6027\u80fd\u4e0b\u964d\uff1f10 \u79cd\u5e38\u89c1\u60c5\u51b5\u8bf4\u660e"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-1024x683.jpg\" alt=\"Diffusion pump on an Ipsen TurboTreater vacuum furnace\" class=\"wp-image-6708\" srcset=\"https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-1024x683.jpg 1024w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-300x200.jpg 300w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-768x512.jpg 768w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-1536x1024.jpg 1536w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-18x12.jpg 18w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdb\u884c\u7ef4\u62a4--\u65e0\u8bba\u662f\u66f4\u6362\u90e8\u4ef6\u8fd8\u662f<a href=\"https:\/\/youtu.be\/I1g4YETCpt4?si=iifg_afMJ8d8hZVa\"> \u66f4\u6362\u6cf5\u6cb9<\/a>-\u5176\u76ee\u7684\u662f\u901a\u8fc7\u786e\u4fdd\u4e00\u5207\u8fd0\u884c\u6b63\u5e38\u6765\u5e2e\u52a9\u5ef6\u957f\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u3002\u5728\u771f\u7a7a\u7089\u4e0a\u5de5\u4f5c\u65f6\uff0c\u60a8\u53ef\u80fd\u4f1a\u6ce8\u610f\u5230\u6cf5\u7684\u6027\u80fd\u5728\u88c5\u914d\u6216\u67d0\u4e9b\u7ef4\u62a4\u5de5\u4f5c\u540e\u6709\u6240\u4e0b\u964d\u3002\u5982\u679c\u662f\u8fd9\u6837\uff0c\u4e0b\u9762\u662f\u5341\u79cd\u5e38\u89c1\u60c5\u51b5\u7684\u53ef\u80fd\u539f\u56e0\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #1<\/span>:\u6cf5\u7684\u51b2\u6d17\u6548\u7387\u964d\u4f4e\uff0c\u4e0d\u518d\u80fd\u8fbe\u5230\u6240\u9700\u7684 5-25 \u5fae\u7c73\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f<\/strong> \u53ef\u80fd\u7f3a\u4e4f\u9002\u5f53\u7684\u5bc6\u5c01\u80fd\u529b\uff0c\u8fd9\u901a\u5e38\u662f\u5728\u7ef4\u4fee\u671f\u95f4\u6216\u7ef4\u4fee\u540e\u91cd\u65b0\u7ec4\u88c5\u6cf5\u65f6\u5c06\u6d3b\u585e\u548c\u6ed1\u5757\u7ec4\u4ef6\u88c5\u53cd\u6240\u81f4\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #2<\/span>:\u6cf5\u8fd0\u884c\u6e29\u5ea6\u8fc7\u9ad8\uff0c\u53ef\u80fd\u5bfc\u81f4\u5361\u6b7b\u548c\u6cf5\u9001\u6548\u7387\u964d\u4f4e\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f<\/strong> \u53ef\u80fd\u7684\u539f\u56e0\u5305\u62ec\u6cb9\u4f4d\u8fc7\u4f4e\u3001\u6c34\u6d41\u91cf\u8bbe\u7f6e\u4e0d\u6b63\u786e\u548c\/\u6216\u5728\u5de5\u827a\u5faa\u73af\u671f\u95f4\u672a\u80fd\u5173\u95ed\u6c14\u9547\u9600\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #3<\/span>:\u6cf5\u56e0\u7f3a\u6cb9\u800c\u5361\u6b7b\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f <\/strong>\u7ef4\u4fee\u65f6\u7535\u78c1\u9600\u5b89\u88c5\u4e0d\u6b63\u786e\uff0c\u548c\/\u6216\u672a\u4f7f\u7528\u6b63\u786e\u7535\u538b\u7684\u7535\u78c1\u9600\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #4<\/span>:\u7535\u78c1\u7ebf\u5708\u70e7\u6bc1\uff0c\u673a\u6cb9\u65e0\u6cd5\u5faa\u73af\u3002\u6cf5\u6545\u969c\u4e5f\u6709\u53ef\u80fd\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f<\/strong> \u6cf5\u8fd0\u884c\u65f6\uff0c\u7535\u78c1\u7ebf\u5708\u6ca1\u6709\u6b63\u786e\u5b89\u88c5\u5728\u9600\u6746\u4e0a\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #5<\/span>:\u6cf5\u632f\u52a8\u8fc7\u5ea6\uff08\u9002\u7528\u4e8e\u8f83\u5927\u578b\u6cf5\uff09\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f<\/strong> \u504f\u5fc3\u8f6e\u7684\u57fa\u672c\u8f7b\u91cd\u65b9\u5411\u98a0\u5012\uff0c\u5bfc\u81f4\u6cf5\u4e0d\u540c\u6b65\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u60c5\u666f #6<\/span>:\u6cf5\u7684\u6cf5\u9001\u6548\u7387\u4f4e\u3001\u632f\u52a8\u5927\uff0c\u5e76\u53ef\u80fd\u53d1\u751f\u4e25\u91cd\u5361\u6b7b\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f<\/strong> \u5927\u53e3\u5f84\u6cf5\u7684\u6807\u51c6\u94f0\u94fe\u6746\u88ab\u9519\u8bef\u5730\u66ff\u6362\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u60c5\u666f #7<\/span>:\u632f\u52a8\u8fc7\u5927\uff0c\u53ef\u80fd\u4f1a\u635f\u574f\u90e8\u4ef6\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f <\/strong>\u6ed1\u8f6e\u548c\u98de\u8f6e\u6ca1\u6709\u7528\u9525\u5f62\u9501\u90e8\u4ef6\u6b63\u786e\u5730\u62e7\u7d27\u5728\u8f74\u4e0a\uff0c\u548c\/\u6216\u6ed1\u8f6e\u4e4b\u95f4\u7684\u6821\u51c6\u6709\u504f\u5dee\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #8<\/span>:\u6cf5\u542f\u52a8\u65f6\u4f1a\u7acb\u5373\u53d1\u4f5c\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f <\/strong>\u91cd\u65b0\u7ec4\u88c5\u65f6\u6ca1\u6709\u6da6\u6ed1\u90e8\u4ef6\uff0c\u50a8\u6cb9\u7f50\u4e5f\u6ca1\u6709\u6ce8\u6cb9\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u65b9\u6848 #9<\/span>:\u70ed\u8d1f\u8377\u8fc7\u9ad8\u65f6\uff0c\u6cf5\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f <\/strong>\u7ef4\u4fee\u5b8c\u6210\u540e\uff0c\u6cf5\u5728\u542f\u52a8\u524d\u6ca1\u6709\u6b63\u786e\u62e7\u7d27\u4e09\u89d2\u5e26\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">\u60c5\u666f #10<\/span>:\u4fa7\u76d6\u6f0f\u6cb9\uff0c\u5bc6\u5c01\u90e8\u4f4d\u6709\u6cb9\u6ef4\u843d\u3002<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4ec0\u4e48\uff1f<\/strong> \u50a8\u6cb9\u7f50\u7684\u4fa7\u76d6\u6ca1\u6709\u62e7\u7d27\u6216\u5bc6\u5c01\u4e0d\u4e25\uff0c\u6cb9\u4f4d\u73bb\u7483\u5b89\u88c5\u4e0d\u6b63\u786e\uff0c\u4ee5\u53ca\/\u6216\u5728\u65b0\u5bc6\u5c01\u5242\u5e72\u71e5\u4e4b\u524d\u7ed9\u6cf5\u52a0\u6ce8\u4e86\u673a\u6cb9\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u60c5\u51b5\u6709\u65f6\u4f1a\u88ab\u8bef\u89e3\u4e3a\u5bc6\u5c01\u6cc4\u6f0f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6ce8\u610f\uff1a <\/strong>\u9020\u6210\u4e0a\u8ff0\u60c5\u51b5\u7684\u539f\u56e0\u5e76\u4e0d\u5168\u9762\uff0c\u53d6\u51b3\u4e8e\u60a8\u7684\u6cf5\u9001\u7cfb\u7edf\u7684\u5177\u4f53\u7ef4\u62a4\u548c\u4fdd\u517b\u60c5\u51b5\u3002\u5982\u679c\u60a8\u9700\u8981\u5176\u4ed6\u6280\u672f\u5e2e\u52a9\uff0c\u8bf7\u81f4\u7535 <a href=\"https:\/\/ipsenglobal.com\/zh\/ipsen-customer-service-global-contact-information\/\">\u6613\u666e\u68ee\u5ba2\u6237\u670d\u52a1<\/a>\u00a0\u4e8e <strong>1-844-Go-Ipsen<\/strong>.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6709\u95ee\u9898\uff1f<\/h3>\n\n\n\n    <section id=\"button-block_c8f07bb967c764de794c801ea65f07bf\"\n        class=\"button-custom-block d-block d-lg-inline-block mx-auto me-lg-5 mb-4\">\n        <a class=\"btn btn-outline-secondary\" href=\"https:\/\/ipsenglobal.com\/zh\/connect-with-an-expert\/\" target=\"_self\">\n            \u8be2\u95ee\u4e13\u5bb6        <\/a>\n    <\/section>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section id=\"latest-resources-block_b386b668614b409be812f97c5c8b1c2b\" class=\"latest-resources hide-overflow bg-gray-light py-5 latest-resources full-width\">\n\t<div class=\"container\">\n \t\t\t\t\t\t\t\t\t<h2>\u76f8\u5173\u6587\u7ae0<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"latest_resources_block_b386b668614b409be812f97c5c8b1c2b-slider\" class=\"lr-slider pt-3 pb-4 pt-lg-4 pb-lg-5\">\n\t\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-10409 knowledge-center type-knowledge-center status-publish hentry category-preventive-maintenance category-pumping-systems\" id=\"post-10409\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/troubleshooting-checklist-diffusion-pump-backstreaming\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u9884\u9632\u6027\u7ef4\u62a4<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">\u6545\u969c\u6392\u9664\u6838\u5bf9\u8868 - \u6269\u6563\u6cf5\u9006\u6d41<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">\u5206\u949f<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">\u9605\u8bfb\u66f4\u591a<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-1232 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance category-pumping-systems tag-diffusion-pump tag-vacuum-pumps\" id=\"post-1232\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/declining-pump-performance-10-common-scenarios-explained\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u535a\u5ba2\u6587\u7ae0<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">\u6cf5\u6027\u80fd\u4e0b\u964d\uff1f10 \u79cd\u5e38\u89c1\u60c5\u51b5\u8bf4\u660e<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">03<\/span> <span class=\"minutes-text\">\u5206\u949f<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">\u9605\u8bfb\u66f4\u591a<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-2029 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance category-pumping-systems tag-diffusion-pump tag-vacuum-pumps\" id=\"post-2029\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/best-practices-maintaining-pumping-system\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u535a\u5ba2\u6587\u7ae0<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">\u7ef4\u62a4\u771f\u7a7a\u6cf5\u7cfb\u7edf\u7684\u6700\u4f73\u505a\u6cd5<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">05<\/span> <span class=\"minutes-text\">\u5206\u949f<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">\u9605\u8bfb\u66f4\u591a<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-4904 knowledge-center type-knowledge-center status-publish hentry category-blog-post category-preventive-maintenance tag-shutdown\" id=\"post-4904\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/is-your-vacuum-furnace-ready-for-the-new-year\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u535a\u5ba2\u6587\u7ae0<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">\u60a8\u7684\u771f\u7a7a\u7089\u51c6\u5907\u597d\u8fce\u63a5\u65b0\u7684\u4e00\u5e74\u4e86\u5417\uff1f<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">\u5206\u949f<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">\u9605\u8bfb\u66f4\u591a<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-1824 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance tag-preventive-maintenance tag-shutdown tag-vacuum-furnace\" id=\"post-1824\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/essential-shutdown-preparation\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u535a\u5ba2\u6587\u7ae0<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">\u51ac\u5b63\u505c\u673a\u7684\u5fc5\u8981\u51c6\u5907\u5de5\u4f5c<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">\u5206\u949f<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">\u9605\u8bfb\u66f4\u591a<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-2892 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-brazing category-preventive-maintenance tag-preventive-maintenance tag-vacuum-furnace\" id=\"post-2892\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/vacuum-furnace-maintenance-strategies\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u535a\u5ba2\u6587\u7ae0<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Accurate Brazing\u5206\u4eab\u7ef4\u62a4\u771f\u7a7a\u7089\u7684\u6700\u4f73\u65b9\u6cd5<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">03<\/span> 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class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-3106 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance tag-shutdown tag-vacuum-furnace tag-water-system\" id=\"post-3106\">\n    <a href=\"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/winterize-the-water-system\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">\u535a\u5ba2\u6587\u7ae0<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">\u4e3a\u60a8\u7684\u6c34\u7cfb\u7edf\u51c6\u5907\u597d\u5e94\u5bf9\u51ac\u5b63\u7684\u6781\u7aef\u5929\u6c14<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">\u5206\u949f<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">\u9605\u8bfb\u66f4\u591a<\/span>\n   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