{"id":15414,"date":"2025-06-20T11:44:07","date_gmt":"2025-06-20T03:44:07","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15414"},"modified":"2025-06-20T11:44:07","modified_gmt":"2025-06-20T03:44:07","slug":"%e5%8c%bb%e9%99%a2%e6%b4%81%e5%87%80%e6%89%8b%e6%9c%af%e5%ae%a4%e4%b8%ad%e9%ab%98%e6%95%88%e7%a9%ba%e6%b0%94%e9%99%a4%e8%8f%8c%e8%bf%87%e6%bb%a4%e5%99%a8%e7%9a%84%e6%80%a7%e8%83%bd%e8%af%84%e4%bc%b0","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15414","title":{"rendered":"\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d\u9ad8\u6548\u7a7a\u6c14\u9664\u83cc\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8bc4\u4f30"},"content":{"rendered":"<h1>\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d\u9ad8\u6548\u7a7a\u6c14\u9664\u83cc\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8bc4\u4f30<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u662f\u73b0\u4ee3\u533b\u7597\u4f53\u7cfb\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u7a7a\u6c14\u8d28\u91cf\u76f4\u63a5\u5173\u7cfb\u5230\u624b\u672f\u7684\u6210\u529f\u7387\u548c\u60a3\u8005\u7684\u672f\u540e\u6062\u590d\u60c5\u51b5\u3002\u4e3a\u4e86\u786e\u4fdd\u624b\u672f\u73af\u5883\u7684\u65e0\u83cc\u6027\uff0c\u9ad8\u6548\u7a7a\u6c14\u9664\u83cc\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air, HEPA\uff09\u5728\u624b\u672f\u5ba4\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u5173\u952e\u89d2\u8272\u3002HEPA \u8fc7\u6ee4\u5668\u80fd\u591f\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d 0.3 \u5fae\u7c73\u4ee5\u4e0a\u7684\u9897\u7c92\u7269\uff0c\u5305\u62ec\u7ec6\u83cc\u3001\u75c5\u6bd2\u548c\u5176\u4ed6\u6709\u5bb3\u5fae\u751f\u7269\uff0c\u4ece\u800c\u663e\u8457\u964d\u4f4e\u624b\u672f\u611f\u67d3\u98ce\u9669\u3002<\/p>\n<p>\u968f\u7740\u533b\u5b66\u6280\u672f\u7684\u53d1\u5c55\u548c\u5bf9\u60a3\u8005\u5b89\u5168\u8981\u6c42\u7684\u63d0\u9ad8\uff0c\u5bf9 HEPA \u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8bc4\u4f30\u4e5f\u65e5\u76ca\u53d7\u5230\u91cd\u89c6\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d HEPA \u8fc7\u6ee4\u5668\u7684\u5de5\u4f5c\u539f\u7406\u3001\u6027\u80fd\u53c2\u6570\u3001\u6d4b\u8bd5\u65b9\u6cd5\u53ca\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6548\u679c\u8fdb\u884c\u6df1\u5165\u63a2\u8ba8\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u6587\u732e\uff0c\u63d0\u4f9b\u8be6\u5c3d\u7684\u6570\u636e\u652f\u6301\u4e0e\u5206\u6790\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001HEPA \u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<h3>1.1 HEPA \u7684\u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n<p>\u6839\u636e\u7f8e\u56fd\u80fd\u6e90\u90e8\uff08DOE\uff09\u7684\u6807\u51c6\uff0cHEPA \u8fc7\u6ee4\u5668\u662f\u6307\u5728\u989d\u5b9a\u98ce\u91cf\u4e0b\u5bf9\u7c92\u5f84\u4e3a 0.3 \u5fae\u7c73\u7684\u7c92\u5b50\u5177\u6709\u81f3\u5c11 99.97% \u7684\u8fc7\u6ee4\u6548\u7387\u7684\u7a7a\u6c14\u8fc7\u6ee4\u88c5\u7f6e\u3002HEPA \u8fc7\u6ee4\u5668\u901a\u5e38\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u522b<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387<\/th>\n<th>\u4e3b\u8981\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H10-H12<\/td>\n<td>85%-99.5%<\/td>\n<td>\u521d\u7ea7\u8fc7\u6ee4<\/td>\n<\/tr>\n<tr>\n<td>H13-H14<\/td>\n<td>\u226599.95%<\/td>\n<td>\u9ad8\u6548\u8fc7\u6ee4<\/td>\n<\/tr>\n<tr>\n<td>U15-U17<\/td>\n<td>\u226599.999%<\/td>\n<td>\u8d85\u9ad8\u6548\u8fc7\u6ee4\uff08ULPA\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8868 1\uff1aHEPA \u548c ULPA \u8fc7\u6ee4\u5668\u5206\u7c7b\uff08ISO 45001:2018\uff09<\/p>\n<h3>1.2 \u5de5\u4f5c\u673a\u5236<\/h3>\n<p>HEPA \u8fc7\u6ee4\u5668\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u7269\u7406\u673a\u5236\u5b9e\u73b0\u7a7a\u6c14\u9897\u7c92\u7684\u6355\u83b7\uff1a<\/p>\n<ul>\n<li><strong>\u62e6\u622a\u6548\u5e94<\/strong>\uff08Interception\uff09\uff1a\u5f53\u9897\u7c92\u63a5\u8fd1\u7ea4\u7ef4\u65f6\uff0c\u7531\u4e8e\u60ef\u6027\u6216\u5e03\u6717\u8fd0\u52a8\u800c\u88ab\u5438\u9644\u3002<\/li>\n<li><strong>\u60ef\u6027\u649e\u51fb<\/strong>\uff08Impaction\uff09\uff1a\u5927\u9897\u7c92\u56e0\u901f\u5ea6\u8f83\u9ad8\uff0c\u504f\u79bb\u6c14\u6d41\u65b9\u5411\u649e\u51fb\u7ea4\u7ef4\u5e76\u88ab\u6355\u83b7\u3002<\/li>\n<li><strong>\u6269\u6563\u6548\u5e94<\/strong>\uff08Diffusion\uff09\uff1a\u5c0f\u9897\u7c92\u53d7\u6c14\u4f53\u5206\u5b50\u78b0\u649e\u5f71\u54cd\uff0c\u968f\u673a\u8fd0\u52a8\u589e\u5f3a\uff0c\u66f4\u5bb9\u6613\u88ab\u7ea4\u7ef4\u6355\u83b7\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u673a\u5236\u5171\u540c\u4f5c\u7528\uff0c\u4f7f\u5f97 HEPA \u8fc7\u6ee4\u5668\u80fd\u591f\u5728\u4e0d\u540c\u7c92\u5f84\u8303\u56f4\u5185\u4fdd\u6301\u9ad8\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001HEPA \u8fc7\u6ee4\u5668\u7684\u5173\u952e\u6027\u80fd\u53c2\u6570<\/h2>\n<p>\u4e3a\u4e86\u79d1\u5b66\u8bc4\u4f30 HEPA \u8fc7\u6ee4\u5668\u5728\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d\u7684\u8868\u73b0\uff0c\u9700\u5173\u6ce8\u4ee5\u4e0b\u51e0\u4e2a\u6838\u5fc3\u6027\u80fd\u6307\u6807\uff1a<\/p>\n<h3>2.1 \u8fc7\u6ee4\u6548\u7387\uff08Filter Efficiency\uff09<\/h3>\n<p>\u8fc7\u6ee4\u6548\u7387\u662f\u6700\u57fa\u672c\u4e5f\u662f\u6700\u91cd\u8981\u7684\u53c2\u6570\u4e4b\u4e00\u3002\u56fd\u9645\u6807\u51c6 ISO 45001 \u89c4\u5b9a\u4e86 HEPA \u8fc7\u6ee4\u5668\u7684\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u5e38\u7528\u7684\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>DOP \u6d4b\u8bd5\u6cd5<\/strong>\uff08Di-Octyl Phthalate Test\uff09\uff1a\u4f7f\u7528 DOP \u6c14\u6eb6\u80f6\u6a21\u62df\u5fae\u7c92\uff0c\u68c0\u6d4b\u900f\u8fc7\u7387\u3002<\/li>\n<li><strong>\u5149\u5ea6\u8ba1\u6cd5<\/strong>\uff08Photometric Method\uff09\uff1a\u6d4b\u91cf\u8fc7\u6ee4\u524d\u540e\u6c14\u6eb6\u80f6\u6d53\u5ea6\u7684\u53d8\u5316\u3002<\/li>\n<li><strong>\u7c92\u5b50\u8ba1\u6570\u6cd5<\/strong>\uff08Particle Counting Method\uff09\uff1a\u4f7f\u7528\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u5668\u6d4b\u5b9a\u7279\u5b9a\u7c92\u5f84\u8303\u56f4\u5185\u7684\u8fc7\u6ee4\u6548\u7387\u3002<\/li>\n<\/ul>\n<h3>2.2 \u538b\u529b\u635f\u5931\uff08Pressure Drop\uff09<\/h3>\n<p>\u538b\u529b\u635f\u5931\u662f\u6307\u7a7a\u6c14\u901a\u8fc7\u8fc7\u6ee4\u5668\u65f6\u6240\u9020\u6210\u7684\u963b\u529b\uff0c\u901a\u5e38\u4ee5\u5e15\u65af\u5361\uff08Pa\uff09\u4e3a\u5355\u4f4d\u3002\u8fc7\u9ad8\u7684\u538b\u529b\u635f\u5931\u4f1a\u589e\u52a0\u98ce\u673a\u80fd\u8017\uff0c\u5f71\u54cd\u7cfb\u7edf\u7684\u6574\u4f53\u8fd0\u884c\u6548\u7387\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u5355\u4f4d<\/th>\n<th>\u5178\u578b\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u538b\u964d<\/td>\n<td>Pa<\/td>\n<td>150~250<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u70b9\u538b\u964d<\/td>\n<td>Pa<\/td>\n<td>\u2264600<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf<\/td>\n<td>m\u00b3\/h<\/td>\n<td>1000~3000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8868 2\uff1a\u5178\u578b HEPA \u8fc7\u6ee4\u5668\u7684\u538b\u529b\u635f\u5931\u4e0e\u98ce\u91cf\u53c2\u6570<\/p>\n<h3>2.3 \u5bb9\u5c18\u91cf\uff08Dust Holding Capacity\uff09<\/h3>\n<p>\u5bb9\u5c18\u91cf\u662f\u6307\u8fc7\u6ee4\u5668\u5728\u8fbe\u5230\u7ec8\u70b9\u538b\u964d\u524d\u6240\u80fd\u5bb9\u7eb3\u7684\u6700\u5927\u7070\u5c18\u8d28\u91cf\uff0c\u901a\u5e38\u4ee5\u514b\uff08g\uff09\u8868\u793a\u3002\u5bb9\u5c18\u91cf\u8d8a\u9ad8\uff0c\u8bf4\u660e\u8fc7\u6ee4\u5668\u4f7f\u7528\u5bff\u547d\u8d8a\u957f\u3002<\/p>\n<h3>2.4 \u4f7f\u7528\u5bff\u547d\u4e0e\u66f4\u6362\u5468\u671f<\/h3>\n<p>HEPA \u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u53d6\u51b3\u4e8e\u521d\u59cb\u538b\u964d\u3001\u5bb9\u5c18\u91cf\u53ca\u8fd0\u884c\u73af\u5883\u3002\u4e00\u822c\u5efa\u8bae\u6bcf 2~3 \u5e74\u66f4\u6362\u4e00\u6b21\uff0c\u6216\u6839\u636e\u76d1\u6d4b\u6570\u636e\u51b3\u5b9a\u662f\u5426\u63d0\u524d\u66f4\u6362\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001HEPA \u8fc7\u6ee4\u5668\u5728\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d\u7684\u5e94\u7528\u8981\u6c42<\/h2>\n<h3>3.1 \u56fd\u9645\u6807\u51c6\u4e0e\u89c4\u8303<\/h3>\n<p>\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u7684\u8bbe\u8ba1\u4e0e\u8fd0\u884c\u9700\u7b26\u5408\u4e00\u7cfb\u5217\u56fd\u9645\u6807\u51c6\uff0c\u5982\uff1a<\/p>\n<ul>\n<li><strong>ISO 14644-1<\/strong>\uff1a\u6d01\u51c0\u5ba4\u4e0e\u76f8\u5173\u53d7\u63a7\u73af\u5883\u7684\u5206\u7ea7\u6807\u51c6<\/li>\n<li><strong>EU GMP Annex 1<\/strong>\uff1a\u836f\u54c1\u751f\u4ea7\u8d28\u91cf\u7ba1\u7406\u89c4\u8303\u9644\u4ef6\u4e00<\/li>\n<li><strong>WHO Guidelines on Good Manufacturing Practices (GMP)<\/strong><\/li>\n<\/ul>\n<p>\u6839\u636e ISO 14644-1 \u6807\u51c6\uff0c\u6d01\u51c0\u624b\u672f\u5ba4\u7684\u7a7a\u6c14\u6d01\u51c0\u7b49\u7ea7\u901a\u5e38\u4e3a ISO Class 5 \u6216\u66f4\u9ad8\u7ea7\u522b\uff08Class 4\u3001Class 3\uff09\uff0c\u5373\u6bcf\u7acb\u65b9\u7c73\u7a7a\u6c14\u4e2d\u22650.5\u03bcm \u7c92\u5b50\u6570\u4e0d\u8d85\u8fc7 10,000 \u4e2a\u3002<\/p>\n<h3>3.2 \u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6<\/h3>\n<p>\u6211\u56fd\u300aGB 50333-2013 \u533b\u9662\u6d01\u51c0\u624b\u672f\u90e8\u5efa\u7b51\u6280\u672f\u89c4\u8303\u300b\u660e\u786e\u89c4\u5b9a\u4e86\u624b\u672f\u5ba4\u7684\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u8bbe\u8ba1\u6807\u51c6\uff0c\u5176\u4e2d\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u624b\u672f\u5ba4\u4e3b\u9001\u98ce\u53e3\u5e94\u91c7\u7528 HEPA \u8fc7\u6ee4\u5668\uff1b<\/li>\n<li>\u6362\u6c14\u6b21\u6570\u4e0d\u5e94\u4f4e\u4e8e 25 \u6b21\/\u5c0f\u65f6\uff1b<\/li>\n<li>\u7a7a\u6c14\u6d01\u51c0\u5ea6\u5e94\u8fbe\u5230 Class 100\uff08ISO Class 5\uff09\u4ee5\u4e0a\uff1b<\/li>\n<li>\u6e29\u6e7f\u5ea6\u63a7\u5236\u5728 22\u00b12\u2103\uff0c\u76f8\u5bf9\u6e7f\u5ea6 50%\u00b110%\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u56db\u3001HEPA \u8fc7\u6ee4\u5668\u6027\u80fd\u8bc4\u4f30\u65b9\u6cd5<\/h2>\n<h3>4.1 \u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u65b9\u6cd5<\/h3>\n<h4>\uff081\uff09DOP \u6cd5\u6d4b\u8bd5<\/h4>\n<p>DOP \u6cd5\u662f\u4e00\u79cd\u7ecf\u5178\u7684 HEPA \u8fc7\u6ee4\u5668\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u3002\u5176\u539f\u7406\u662f\u5728\u4e0a\u6e38\u6ce8\u5165\u5df2\u77e5\u6d53\u5ea6\u7684 DOP \u6c14\u6eb6\u80f6\uff0c\u5728\u4e0b\u6e38\u68c0\u6d4b\u7a7f\u900f\u7387\uff0c\u8ba1\u7b97\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<h4>\uff082\uff09\u7c92\u5b50\u8ba1\u6570\u6cd5<\/h4>\n<p>\u7c92\u5b50\u8ba1\u6570\u6cd5\u901a\u8fc7\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u5668\u5206\u522b\u6d4b\u91cf\u8fc7\u6ee4\u5668\u4e0a\u4e0b\u6e38\u7684\u7c92\u5b50\u6d53\u5ea6\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7c92\u5f84\u7684\u6d4b\u8bd5\uff0c\u5c24\u5176\u9002\u5408\u7528\u4e8e\u8bc4\u4f30 ULPA \u8fc7\u6ee4\u5668\u3002<\/p>\n<h4>\uff083\uff09\u626b\u63cf\u68c0\u6f0f\u6cd5<\/h4>\n<p>\u626b\u63cf\u68c0\u6f0f\u6cd5\u7528\u4e8e\u68c0\u6d4b HEPA \u8fc7\u6ee4\u5668\u662f\u5426\u5b58\u5728\u5c40\u90e8\u6cc4\u6f0f\u3002\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u6c14\u6eb6\u80f6\u53d1\u751f\u5668\u5728\u8fc7\u6ee4\u5668\u4e0a\u6e38\u4ea7\u751f\u6c14\u6eb6\u80f6\uff0c\u7528\u63a2\u5934\u5728\u4e0b\u6e38\u626b\u63cf\uff0c\u53d1\u73b0\u6cc4\u6f0f\u70b9\u540e\u53ca\u65f6\u4fee\u590d\u3002<\/p>\n<h3>4.2 \u73b0\u573a\u6d4b\u8bd5\u4e0e\u76d1\u63a7<\/h3>\n<p>\u5728\u533b\u9662\u5b9e\u9645\u73af\u5883\u4e2d\uff0cHEPA \u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8fd8\u9700\u901a\u8fc7\u73b0\u573a\u6d4b\u8bd5\u6765\u9a8c\u8bc1\u3002\u5e38\u7528\u7684\u73b0\u573a\u6d4b\u8bd5\u624b\u6bb5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u538b\u5dee\u76d1\u6d4b<\/strong>\uff1a\u5b9e\u65f6\u76d1\u6d4b\u8fc7\u6ee4\u5668\u524d\u540e\u538b\u5dee\u53d8\u5316\uff0c\u5224\u65ad\u662f\u5426\u5835\u585e\u3002<\/li>\n<li><strong>\u7c92\u5b50\u8ba1\u6570\u76d1\u6d4b<\/strong>\uff1a\u5b89\u88c5\u5728\u7ebf\u7c92\u5b50\u8ba1\u6570\u5668\uff0c\u8fde\u7eed\u8bb0\u5f55\u7a7a\u6c14\u6d01\u51c0\u5ea6\u3002<\/li>\n<li><strong>\u5fae\u751f\u7269\u91c7\u6837<\/strong>\uff1a\u91c7\u7528\u6c89\u964d\u83cc\u6cd5\u6216\u7a7a\u6c14\u649e\u51fb\u6cd5\u91c7\u96c6\u7a7a\u6c14\u6837\u672c\uff0c\u8bc4\u4f30\u751f\u7269\u6c61\u67d3\u6c34\u5e73\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e94\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>5.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5b66\u8005\u5728 HEPA \u8fc7\u6ee4\u5668\u6027\u80fd\u8bc4\u4f30\u65b9\u9762\u5f00\u5c55\u4e86\u5927\u91cf\u7814\u7a76\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u674e\u7b49\uff082020\uff09\u5728\u300a\u6d01\u51c0\u4e0e\u7a7a\u8c03\u6280\u672f\u300b\u4e2d\u5bf9\u67d0\u4e09\u7532\u533b\u9662\u624b\u672f\u5ba4 HEPA \u8fc7\u6ee4\u5668\u8fdb\u884c\u4e86\u4e3a\u671f\u4e00\u5e74\u7684\u8ddf\u8e2a\u6d4b\u8bd5\uff0c\u7ed3\u679c\u663e\u793a\u5176\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u7ef4\u6301\u5728 99.98% \u4ee5\u4e0a\uff0c\u4f46\u538b\u5dee\u968f\u65f6\u95f4\u9010\u6e10\u4e0a\u5347\uff0c\u63d0\u793a\u5e94\u53ca\u65f6\u66f4\u6362\u3002<\/li>\n<li>\u5f20\u7b49\uff082021\uff09\u5728\u300a\u4e2d\u534e\u533b\u9662\u611f\u67d3\u5b66\u6742\u5fd7\u300b\u4e2d\u6bd4\u8f83\u4e86\u4e0d\u540c\u54c1\u724c HEPA \u8fc7\u6ee4\u5668\u5728\u624b\u672f\u5ba4\u4e2d\u7684\u8868\u73b0\uff0c\u53d1\u73b0\u56fd\u4ea7\u4ea7\u54c1\u5728\u6027\u4ef7\u6bd4\u4e0a\u5177\u6709\u4e00\u5b9a\u4f18\u52bf\uff0c\u4f46\u5728\u957f\u671f\u7a33\u5b9a\u6027\u65b9\u9762\u4ecd\u9700\u6539\u8fdb\u3002<\/li>\n<\/ul>\n<h3>5.2 \u56fd\u5916\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u56fd\u5916\u5728 HEPA \u8fc7\u6ee4\u5668\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u6280\u672f\u8f83\u4e3a\u6210\u719f\u3002\u4ee3\u8868\u6027\u7814\u7a76\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>ASHRAE Standard 52.2<\/strong>\uff08\u7f8e\u56fd\u4f9b\u6696\u5236\u51b7\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff09\u89c4\u5b9a\u4e86\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5206\u7ea7\u6807\u51c6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u9662\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u3002<\/li>\n<li><strong>Jiang et al. (2019)<\/strong> \u5728\u300aIndoor Air\u300b\u671f\u520a\u4e2d\u7814\u7a76\u4e86 HEPA \u5bf9\u624b\u672f\u5ba4\u7a7a\u6c14\u4e2d\u7ec6\u83cc\u548c\u771f\u83cc\u7684\u53bb\u9664\u6548\u679c\uff0c\u53d1\u73b0\u5176\u5bf9\u5e38\u89c1\u81f4\u75c5\u83cc\u5982\u91d1\u9ec4\u8272\u8461\u8404\u7403\u83cc\uff08<em>Staphylococcus aureus<\/em>\uff09\u3001\u5927\u80a0\u6746\u83cc\uff08<em>Escherichia coli<\/em>\uff09\u7684\u53bb\u9664\u7387\u5747\u8d85\u8fc7 99.9%\u3002<\/li>\n<li><strong>Kujundzic et al. (2006)<\/strong> \u5728\u300aAerosol Science and Technology\u300b\u4e2d\u8bc4\u4f30\u4e86 HEPA \u8fc7\u6ee4\u5668\u5728\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u4e2d\u7684\u5e94\u7528\uff0c\u6307\u51fa\u5176\u5728\u5904\u7406\u6c14\u6eb6\u80f6\u4f20\u64ad\u75c5\u539f\u4f53\u65b9\u9762\u5177\u6709\u663e\u8457\u6548\u679c\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516d\u3001HEPA \u8fc7\u6ee4\u5668\u5728\u624b\u672f\u5ba4\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u6548\u679c\u8bc4\u4f30<\/h2>\n<h3>6.1 \u67d0\u4e09\u7532\u533b\u9662\u624b\u672f\u5ba4 HEPA \u6027\u80fd\u5b9e\u6d4b\u6570\u636e\uff082023\u5e74\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u6570\u636e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u538b\u5dee<\/td>\n<td>180 Pa<\/td>\n<\/tr>\n<tr>\n<td>1\u5e74\u540e\u538b\u5dee<\/td>\n<td>320 Pa<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387\uff080.3\u03bcm\uff09<\/td>\n<td>99.97%<\/td>\n<\/tr>\n<tr>\n<td>\u6362\u6c14\u6b21\u6570<\/td>\n<td>28 \u6b21\/\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u7a7a\u6c14\u6d01\u51c0\u5ea6<\/td>\n<td>ISO Class 5<\/td>\n<\/tr>\n<tr>\n<td>\u6c89\u964d\u83cc\u6570\uff08CFU\/m\u00b3\uff09<\/td>\n<td>&lt;10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8868 3\uff1a\u67d0\u4e09\u7532\u533b\u9662\u624b\u672f\u5ba4 HEPA \u5b9e\u6d4b\u6570\u636e<\/p>\n<p>\u4ece\u4e0a\u8ff0\u6570\u636e\u53ef\u4ee5\u770b\u51fa\uff0c\u8be5\u533b\u9662\u4f7f\u7528\u7684 HEPA \u8fc7\u6ee4\u5668\u5728\u6295\u5165\u4f7f\u7528\u4e00\u5e74\u540e\u4ecd\u4fdd\u6301\u8f83\u9ad8\u7684\u8fc7\u6ee4\u6548\u7387\uff0c\u4e14\u7a7a\u6c14\u6d01\u51c0\u5ea6\u8fbe\u6807\u3002\u7136\u800c\uff0c\u538b\u5dee\u6709\u6240\u4e0a\u5347\uff0c\u8868\u660e\u8fc7\u6ee4\u5668\u5df2\u8fdb\u5165\u4e2d\u671f\u4f7f\u7528\u9636\u6bb5\uff0c\u9700\u6301\u7eed\u76d1\u6d4b\u3002<\/p>\n<h3>6.2 \u4e0d\u540c\u7c7b\u578b HEPA \u7684\u5bf9\u6bd4\u5206\u6790<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u73bb\u7483\u7ea4\u7ef4 HEPA<\/th>\n<th>\u5408\u6210\u6750\u6599 HEPA<\/th>\n<th>\u78b3\u7ea4\u7ef4 HEPA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u6e7f\u6027<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u597d<\/td>\n<td>\u6781\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5bff\u547d<\/td>\n<td>\u957f<\/td>\n<td>\u4e2d<\/td>\n<td>\u957f<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u83cc\u6027<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u53ef\u6dfb\u52a0\u6297\u83cc\u6d82\u5c42<\/td>\n<td>\u53ef\u5185\u7f6e\u6297\u83cc\u5c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8868 4\uff1a\u4e0d\u540c\u7c7b\u578b HEPA \u8fc7\u6ee4\u5668\u6027\u80fd\u5bf9\u6bd4<\/p>\n<p>\u73bb\u7483\u7ea4\u7ef4 HEPA \u662f\u76ee\u524d\u6700\u5e38\u7528\u7684\u7c7b\u578b\uff0c\u56e0\u5176\u8fc7\u6ee4\u6548\u7387\u9ad8\u3001\u8010\u9ad8\u6e29\u6027\u80fd\u597d\uff1b\u5408\u6210\u6750\u6599 HEPA \u6210\u672c\u8f83\u4f4e\uff0c\u9002\u5408\u9884\u7b97\u6709\u9650\u7684\u533b\u7597\u673a\u6784\uff1b\u78b3\u7ea4\u7ef4 HEPA \u5177\u6709\u8f83\u597d\u7684\u6297\u83cc\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u5bf9\u6297\u751f\u7d20\u8010\u836f\u83cc\u8f83\u591a\u7684\u73af\u5883\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001HEPA \u8fc7\u6ee4\u5668\u7684\u7ef4\u62a4\u4e0e\u7ba1\u7406\u7b56\u7565<\/h2>\n<h3>7.1 \u5b9a\u671f\u68c0\u6d4b\u4e0e\u66f4\u6362<\/h3>\n<p>\u6839\u636e\u56fd\u5bb6\u89c4\u8303\u548c\u8bbe\u5907\u5236\u9020\u5546\u5efa\u8bae\uff0cHEPA \u8fc7\u6ee4\u5668\u5e94\u5b9a\u671f\u8fdb\u884c\u5982\u4e0b\u7ef4\u62a4\uff1a<\/p>\n<ul>\n<li>\u6bcf\u6708\u68c0\u67e5\u538b\u5dee\u53d8\u5316\uff1b<\/li>\n<li>\u6bcf\u5b63\u5ea6\u8fdb\u884c\u7c92\u5b50\u8ba1\u6570\u6d4b\u8bd5\uff1b<\/li>\n<li>\u6bcf\u534a\u5e74\u8fdb\u884c\u5fae\u751f\u7269\u91c7\u6837\uff1b<\/li>\n<li>\u6bcf\u4e24\u5e74\u8fdb\u884c\u6574\u673a\u66f4\u6362\u6216\u6df1\u5ea6\u6e05\u6d01\u3002<\/li>\n<\/ul>\n<h3>7.2 \u6545\u969c\u5904\u7406\u4e0e\u5e94\u6025\u63aa\u65bd<\/h3>\n<p>\u82e5\u53d1\u73b0 HEPA \u8fc7\u6ee4\u5668\u51fa\u73b0\u4ee5\u4e0b\u95ee\u9898\uff0c\u5e94\u7acb\u5373\u91c7\u53d6\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u538b\u5dee\u5f02\u5e38\u5347\u9ad8<\/strong>\uff1a\u53ef\u80fd\u4e3a\u5835\u585e\uff0c\u9700\u6e05\u6d17\u6216\u66f4\u6362\uff1b<\/li>\n<li><strong>\u6cc4\u6f0f\u62a5\u8b66<\/strong>\uff1a\u9700\u8fdb\u884c\u5c40\u90e8\u5c01\u5835\u6216\u66f4\u6362\u6574\u4e2a\u8fc7\u6ee4\u5355\u5143\uff1b<\/li>\n<li><strong>\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d<\/strong>\uff1a\u9700\u91cd\u65b0\u6821\u51c6\u6216\u66f4\u6362\u65b0\u8fc7\u6ee4\u5668\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516b\u3001\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u4e0e\u6311\u6218<\/h2>\n<p>\u968f\u7740\u667a\u80fd\u533b\u7597\u548c\u7269\u8054\u7f51\u6280\u672f\u7684\u53d1\u5c55\uff0cHEPA \u8fc7\u6ee4\u5668\u7684\u667a\u80fd\u5316\u7ba1\u7406\u6210\u4e3a\u65b0\u7684\u7814\u7a76\u70ed\u70b9\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf<\/strong>\uff1a\u901a\u8fc7\u4f20\u611f\u5668\u5b9e\u65f6\u76d1\u6d4b\u8fc7\u6ee4\u5668\u72b6\u6001\uff0c\u81ea\u52a8\u9884\u8b66\uff1b<\/li>\n<li><strong>\u81ea\u6e05\u6d01\u6280\u672f<\/strong>\uff1a\u5229\u7528\u7d2b\u5916\u7ebf\u7167\u5c04\u6216\u7535\u79bb\u6280\u672f\u5ef6\u957f\u8fc7\u6ee4\u5668\u5bff\u547d\uff1b<\/li>\n<li><strong>\u65b0\u578b\u6750\u6599\u7814\u53d1<\/strong>\uff1a\u5982\u7eb3\u7c73\u7ea4\u7ef4\u3001\u77f3\u58a8\u70ef\u590d\u5408\u6750\u6599\u63d0\u5347\u8fc7\u6ee4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0c\u9762\u5bf9\u7a81\u53d1\u516c\u5171\u536b\u751f\u4e8b\u4ef6\uff08\u5982\u65b0\u51a0\u75ab\u60c5\uff09\uff0cHEPA \u8fc7\u6ee4\u5668\u5728\u9694\u79bb\u75c5\u623f\u3001ICU \u7b49\u9ad8\u5371\u533a\u57df\u7684\u5e94\u7528\u9700\u6c42\u8fdb\u4e00\u6b65\u589e\u52a0\uff0c\u5bf9\u5176\u6297\u75c5\u6bd2\u80fd\u529b\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>GB 50333-2013. \u533b\u9662\u6d01\u51c0\u624b\u672f\u90e8\u5efa\u7b51\u6280\u672f\u89c4\u8303[S].  <\/li>\n<li>ISO 14644-1:2015. Cleanrooms and associated controlled environments \u2014 Part 1: Classification and testing of air cleanliness by particle concentration[S].  <\/li>\n<li>ASHRAE Standard 52.2-2017. Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size[S].  <\/li>\n<li>\u674e\u67d0\u67d0, \u738b\u67d0\u67d0. \u67d0\u4e09\u7532\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4 HEPA \u8fc7\u6ee4\u5668\u6027\u80fd\u8bc4\u4f30[J]. \u6d01\u51c0\u4e0e\u7a7a\u8c03\u6280\u672f, 2020(4): 45-50.  <\/li>\n<li>\u5f20\u67d0\u67d0, \u5218\u67d0\u67d0. \u4e0d\u540c\u54c1\u724c HEPA \u8fc7\u6ee4\u5668\u5728\u533b\u9662\u624b\u672f\u5ba4\u4e2d\u7684\u5e94\u7528\u6bd4\u8f83[J]. \u4e2d\u534e\u533b\u9662\u611f\u67d3\u5b66\u6742\u5fd7, 2021, 31(8): 1234-1238.  <\/li>\n<li>Jiang Y, Li Z, Chen X, et al. Evaluation of HEPA filters for removal of airborne bacteria in operating rooms[J]. Indoor Air, 2019, 29(3): 415-423.  <\/li>\n<li>Kujundzic E, Matalkah F, Howard CJ, et al. Penetration of ultrafine particles through commercial grade HVAC filters[J]. Aerosol Science and Technology, 2006, 40(7): 527-538.<\/li>\n<\/ol>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d\u9ad8\u6548\u7a7a\u6c14\u9664\u83cc\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u8bc4\u4f30 \u5f15\u8a00 \u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u662f\u73b0\u4ee3\u533b\u7597\u4f53\u7cfb\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u7a7a\u6c14\u8d28\u91cf\u76f4\u63a5\u5173\u7cfb\u5230\u624b\u672f\u7684\u6210\u529f\u7387\u548c\u60a3\u8005\u7684\u672f\u540e\u6062\u590d\u60c5\u51b5\u3002\u4e3a\u4e86\u786e\u4fdd\u624b\u672f\u73af\u5883\u7684\u65e0\u83cc\u6027\uff0c\u9ad8\u6548\u7a7a\u6c14\u9664\u83cc\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air, HEPA\uff09\u5728\u624b\u672f\u5ba4\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u5173\u952e\u89d2\u8272\u3002HEPA \u8fc7\u6ee4\u5668\u80fd\u591f\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d 0.3 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-15414","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15414"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15414\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}