{"id":10409,"date":"2025-03-05T17:57:09","date_gmt":"2025-03-05T17:57:09","guid":{"rendered":"https:\/\/ipsenglobal.com\/?post_type=knowledge-center&#038;p=10409"},"modified":"2026-03-11T17:33:18","modified_gmt":"2026-03-11T17:33:18","slug":"troubleshooting-checklist-diffusion-pump-backstreaming","status":"publish","type":"knowledge-center","link":"https:\/\/ipsenglobal.com\/zh\/knowledge-center\/troubleshooting-checklist-diffusion-pump-backstreaming\/","title":{"rendered":"\u6545\u969c\u6392\u9664\u6838\u5bf9\u8868 - \u6269\u6563\u6cf5\u9006\u6d41"},"content":{"rendered":"<h4 class=\"wp-block-heading\">\u4f5c\u8005\uff1a\u5409\u59c6-\u683c\u5170\uff0c\u76ca\u666e\u751f\u6280\u672f\u603b\u76d1<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ipsenglobal.com\/wp-content\/uploads\/2022\/03\/mikros-113.jpg\" alt=\"vacuum furnace diffusion pump\" class=\"wp-image-3589\" 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\u8fd9\u53ef\u80fd\u4f1a\u8ba9\u64cd\u4f5c\u5458\u611f\u5230\u6cae\u4e27\uff0c\u6709\u65f6\u4e5f\u4f1a\u8ba9\u7ef4\u62a4\u4eba\u5458\u96be\u4ee5\u8bca\u65ad\u3002\u5b83\u8fd8\u53ef\u80fd\u5f71\u54cd\u6d41\u7a0b\u548c\u771f\u7a7a\u89c4\u4f20\u611f\u5668\u3002<\/p>\n\n\n\n<p>\u6bcf\u5f53\u51fa\u73b0\u9006\u6d41\u8ff9\u8c61\u65f6\uff0c\u6700\u597d\u5148\u68c0\u67e5\u4e00\u4e0b\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4e00\u4efd\u53ef\u80fd\u7684\u7f6a\u9b41\u7978\u9996\u6e05\u5355\uff0c\u5f53\u60a8\u53d1\u73b0\u81ea\u5df1\u6b63\u5728\u5904\u7406\u6269\u6563\u6cf5\u9006\u6d41\u95ee\u9898\u65f6\uff0c\u53ef\u4ee5\u5bf9\u5176\u8fdb\u884c\u68c0\u67e5\uff1a<\/p>\n\n\n<p>\n\n\n<\/p>\n<p style=\"padding-left: 40px;\">\u2611\ufe0e \u4f9b\u5e94\u6269\u6563\u6cf5\u7684\u51b7\u5374\u6c34\u6e29\u5ea6\u662f\u5426\u4e3a\u534e\u6c0f 90 \u5ea6\u6216\u4ee5\u4e0b\uff1f\uff08\u7406\u60f3\u6e29\u5ea6\u5e94\u5728\u534e\u6c0f 60 \u5ea6\u81f3 80 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