{"id":138,"date":"2023-01-17T15:42:31","date_gmt":"2023-01-17T07:42:31","guid":{"rendered":"http:\/\/daxin-vacuum.com\/?p=138"},"modified":"2023-01-17T15:42:31","modified_gmt":"2023-01-17T07:42:31","slug":"application-of-helium-leak-detection-and-recovery-system-of-vacuum-chamber-in-automobile-air-conditioner","status":"publish","type":"post","link":"https:\/\/www.daxin-vacuum.com\/zh\/%e7%9c%9f%e7%a9%ba%e5%ae%a4%e6%b0%a6%e6%b0%94%e6%b3%84%e6%bc%8f%e6%a3%80%e6%b5%8b%e5%92%8c%e5%9b%9e%e6%94%b6%e7%b3%bb%e7%bb%9f%e5%9c%a8%e6%b1%bd%e8%bd%a6%e7%a9%ba%e8%b0%83%e4%b8%ad%e7%9a%84%e5%ba%94\/","title":{"rendered":"\u771f\u7a7a\u5ba4\u6c26\u68c0\u6f0f\u53ca\u56de\u6536\u7cfb\u7edf\u5728\u6c7d\u8f66\u7a7a\u8c03\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<p>\u968f\u7740\u56fd\u5185\u6c7d\u8f66\u5de5\u4e1a\u7684\u84ec\u52c3\u53d1\u5c55\uff0c\u56fd\u5bb6\u548c\u5236\u51b7\u884c\u4e1a\u5bf9\u6c7d\u8f66\u7a7a\u8c03\u7684\u4e24\u4e2a\u51b7\u51dd\u5668\u548c\u84b8\u53d1\u5668\u7684\u5e74\u6cc4\u6f0f\u91cf\u90fd\u6709\u4e25\u683c\u7684\u8981\u6c42\u3002\u4f20\u7edf\u7684\u8fdb\u6c34\u68c0\u6d4b\u65b9\u6cd5\u7cbe\u5ea6\u4f4e\u3001\u9519\u8bef\u7387\u9ad8\uff0c\u5df2\u7ecf\u4e0d\u80fd\u6ee1\u8db3\u73b0\u4ee3\u6c7d\u8f66\u7a7a\u8c03\u68c0\u6d4b\u6807\u51c6\u7684\u8981\u6c42\u3002\u6c26\u8d28\u8c31\u68c0\u6f0f\u6cd5\u5177\u6709\u68c0\u6f0f\u7cbe\u5ea6\u9ad8\u3001\u8bef\u5224\u7387\u4f4e\u3001\u6e05\u6d01\u73af\u4fdd\u7b49\u4f18\u70b9\uff0c\u65e5\u76ca\u53d7\u5230\u4e1a\u754c\u7684\u5e7f\u6cdb\u5173\u6ce8\u548c\u8ba4\u53ef\uff0c\u5e76\u6709\u9010\u6b65\u53d6\u4ee3\u6c34\u68c0\u7684\u8d8b\u52bf\u3002\u5317\u4eac\u4e2d\u79d1\u79d1\u5b66\u4eea\u5668\u6709\u9650\u516c\u53f8\u662f\u56fd\u5185\u4ece\u4e8b\u6c26\u8d28\u8c31\u4eea\u7814\u53d1\u548c\u751f\u4ea7\u7684\u5382\u5bb6\u3002\u4e3a\u9002\u5e94\u73b0\u4ee3\u6c7d\u8f66\u7a7a\u8c03\u7684\u68c0\u6d4b\u8981\u6c42\uff0c\u81ea\u4e3b\u7814\u53d1\u751f\u4ea7\u4e86\u771f\u7a7a\u7528\u6c26\u68c0\u6f0f\u56de\u6536\u7cfb\u7edf<strong><b>\u00a0<\/b><\/strong>\u8154\u5ba4\uff0c\u8fd9\u662f\u56fd\u5185\u4f17\u591a\u5382\u5bb6\u5e7f\u6cdb\u91c7\u7528\u7684\u4e24\u79cd\u8bbe\u5907\u3002\u672c\u6587\u7b80\u8981\u4ecb\u7ecd\u4e86\u8be5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u539f\u7406\u53ca\u5176\u5728\u6c7d\u8f66\u7a7a\u8c03\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n<ul>\n<li><b><\/b><strong><b>\u6c34\u68c0\u6d4b\u548c\u6c26\u68c0\u6d4b\u4e24\u79cd\u68c0\u6f0f\u65b9\u6cd5\u5206\u6790<\/b><\/strong><\/li>\n<\/ul>\n<p>\u76ee\u524d\u6709\u4e24\u79cd\u68c0\u6f0f\u65b9\u6cd5\uff1a\u6c34\u68c0\u548c\u6c26\u68c0\u3002\u56fd\u5185\u4e24\u79cd\u7a7a\u8c03\u7684\u68c0\u6f0f\u65b9\u6cd5\u4e3b\u8981\u6709\uff1a\u4e0b\u9762\u5c06\u5bf9\u4e24\u79cd\u68c0\u6f0f\u65b9\u6cd5\u7684\u4f18\u7f3a\u70b9\u8fdb\u884c\u5206\u6790\u3002<\/p>\n<p><strong><b>1.1 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Pa\u00b7m3\/s\u3002\u76ee\u524d\uff0c\u771f\u7a7a\u5ea6<strong><b>\u00a0<\/b><\/strong>\u8154\u5ba4\u6cd5\u5728\u56fd\u5185\u5916\u5e7f\u6cdb\u7528\u4e8e\u4e8c\u53f0\u7a7a\u8c03\u7684\u68c0\u6f0f\u3002<\/p>\n<p><strong><b>\u4e8c\u3001\u6c7d\u8f66\u7a7a\u8c03\u4e24\u53f0\u673a\u7ec4\u68c0\u6d4b\u8981\u6c42<\/b><\/strong><\/p>\n<p><strong><b>2.1\u00a0<\/b><\/strong>\u4e24\u53f0\u7a7a\u8c03\u5b9e\u9645\u5de5\u4f5c\u60c5\u51b5<\/p>\n<p>\u4e00\u3001\u4e24\u79cd\u7a7a\u8c03\u7684\u5de5\u4f5c\u4ecb\u8d28\uff1b\u6c7d\u8f66\u7a7a\u8c03\u91c7\u7528\u6c1f\u5229\u6602\u6216\u78b3\u6c22\u5316\u5408\u7269\u4f5c\u4e3a\u5236\u51b7\u5242\uff0c\u76ee\u524d\u6c7d\u8f66\u7a7a\u8c03\u5236\u51b7\u5242\u6bd4\u8f83\u6d41\u884c\u7684\u662fR134a\u3002<\/p>\n<p>2\u3001\u538b\u529b\u8303\u56f4\uff1a\u4e24\u79cd\u4e0d\u540c\u89c4\u683c\u7684\u7a7a\u8c03\u6700\u5927\u5de5\u4f5c\u8303\u56f4\u4e3a2.0~3.5MPa\uff0c\u6b63\u5e38\u5de5\u4f5c\u538b\u529b\u4e3a0.8~2.0MPa\u3002\u6ce8\uff1a\u7279\u6b8a\u60c5\u51b5\u9664\u5916\u3002<\/p>\n<p>3\u3001\u6c14\u5bc6\u6027\u8981\u6c42\uff1a\u4e8c\u5355\u5143\u4ea7\u54c1\u4ee5\u4e00\u5b9a\u538b\u529b\u5145\u6ce8R134a\u5236\u51b7\u5242\uff0c\u6cc4\u6f0f\u91cf\u5c0f\u4e8e2g\/\u5e74\u3002<\/p>\n<p>4\u3001\u8010\u538b\u8981\u6c42\uff1a\u5c06\u4ea7\u54c1\u52a0\u538b\u81f3\u8bd5\u9a8c\u538b\u529b\uff0c\u4fdd\u538b\u4e00\u6bb5\u65f6\u95f4\uff0c\u51cf\u538b\u81f3\u5e38\u538b\u3002\u7ecf\u68c0\u67e5\u65e0\u6e17\u6f0f\u6216\u5f02\u5e38\u53d8\u5f62\u3002<\/p>\n<p><strong><b>2.2 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decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-139\" src=\"http:\/\/daxin-vacuum.com\/wp-content\/uploads\/2023\/01\/n4_1.png\" alt=\"\" width=\"473\" height=\"391\" srcset=\"https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/daxin\/2023\/01\/n4_1.png 473w, https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/daxin\/2023\/01\/n4_1-300x248.png 300w, https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/daxin\/2023\/01\/n4_1-15x12.png 15w\" sizes=\"(max-width: 473px) 100vw, 473px\" 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