{"id":17063,"date":"2025-09-26T13:09:00","date_gmt":"2025-09-26T05:09:00","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17063"},"modified":"2025-09-26T13:09:00","modified_gmt":"2025-09-26T05:09:00","slug":"%e9%ab%98%e6%95%88%e7%a9%ba%e6%b0%94%e8%bf%87%e6%bb%a4%e5%99%a8%e8%80%81%e5%8c%96%e5%af%b9%e8%b6%85%e5%87%80%e5%8f%b0%e6%8d%a2%e6%b0%94%e6%ac%a1%e6%95%b0%e7%9a%84%e5%ae%9e%e6%b5%8b%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17063","title":{"rendered":"\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8001\u5316\u5bf9\u8d85\u51c0\u53f0\u6362\u6c14\u6b21\u6570\u7684\u5b9e\u6d4b\u5206\u6790"},"content":{"rendered":"<h1>\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8001\u5316\u5bf9\u8d85\u51c0\u53f0\u6362\u6c14\u6b21\u6570\u7684\u5b9e\u6d4b\u5206\u6790<\/h1>\n<hr \/>\n<h2>\u76ee\u5f55<\/h2>\n<ol>\n<li><a href=\"#\u5f15\u8a00\">\u5f15\u8a00<\/a>  <\/li>\n<li><a href=\"#\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6982\u8ff0\">\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6982\u8ff0<\/a><br \/>\n2.1 HEPA\u8fc7\u6ee4\u5668\u5b9a\u4e49\u4e0e\u5206\u7c7b<br \/>\n2.2 \u8fc7\u6ee4\u673a\u5236\u4e0e\u5de5\u4f5c\u539f\u7406  <\/li>\n<li><a href=\"#\u8d85\u51c0\u53f0\u5de5\u4f5c\u539f\u7406\u4e0e\u6362\u6c14\u6b21\u6570\u6807\u51c6\">\u8d85\u51c0\u53f0\u5de5\u4f5c\u539f\u7406\u4e0e\u6362\u6c14\u6b21\u6570\u6807\u51c6<\/a><br \/>\n3.1 \u8d85\u51c0\u53f0\u7c7b\u578b\u4e0e\u7ed3\u6784<br \/>\n3.2 \u6362\u6c14\u6b21\u6570\u7684\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<br \/>\n3.3 \u56fd\u5185\u5916\u6362\u6c14\u6b21\u6570\u6807\u51c6\u5bf9\u6bd4  <\/li>\n<li><a href=\"#\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u7814\u7a76\u65b9\u6cd5\">\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u7814\u7a76\u65b9\u6cd5<\/a><br \/>\n4.1 \u5b9e\u9a8c\u8bbe\u5907\u4e0e\u53c2\u6570<br \/>\n4.2 \u6d4b\u8bd5\u73af\u5883\u8bbe\u7f6e<br \/>\n4.3 \u6570\u636e\u91c7\u96c6\u65b9\u6cd5  <\/li>\n<li><a href=\"#\u5b9e\u6d4b\u6570\u636e\u5206\u6790\">\u5b9e\u6d4b\u6570\u636e\u5206\u6790<\/a><br \/>\n5.1 \u4e0d\u540c\u8001\u5316\u9636\u6bb5HEPA\u6027\u80fd\u53d8\u5316<br \/>\n5.2 \u6362\u6c14\u6b21\u6570\u968f\u65f6\u95f4\u7684\u53d8\u5316\u8d8b\u52bf<br \/>\n5.3 \u538b\u529b\u635f\u5931\u4e0e\u98ce\u91cf\u5173\u7cfb  <\/li>\n<li><a href=\"#\u5f71\u54cd\u56e0\u7d20\u63a2\u8ba8\">\u5f71\u54cd\u56e0\u7d20\u63a2\u8ba8<\/a><br \/>\n6.1 \u4f7f\u7528\u9891\u7387\u4e0e\u8fd0\u884c\u65f6\u957f<br \/>\n6.2 \u73af\u5883\u9897\u7c92\u7269\u6d53\u5ea6<br \/>\n6.3 \u7ef4\u62a4\u7ba1\u7406\u7b56\u7565  <\/li>\n<li><a href=\"#\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u7efc\u8ff0\">\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u7efc\u8ff0<\/a>  <\/li>\n<li><a href=\"#\u7ed3\u8bba\u6027\u5efa\u8bae\">\u7ed3\u8bba\u6027\u5efa\u8bae<\/a>  <\/li>\n<\/ol>\n<hr \/>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u751f\u7269\u5236\u836f\u3001\u5fae\u7535\u5b50\u5236\u9020\u3001\u533b\u9662\u65e0\u83cc\u5ba4\u7b49\u9ad8\u6d01\u51c0\u5ea6\u8981\u6c42\u7684\u73af\u5883\u4e2d\uff0c\u8d85\u51c0\u53f0\uff08Laminar Flow Cabinet\uff09\u662f\u4fdd\u969c\u5c40\u90e8\u6d01\u51c0\u7a7a\u95f4\u7684\u6838\u5fc3\u8bbe\u5907\u3002\u5176\u6838\u5fc3\u529f\u80fd\u4f9d\u8d56\u4e8e\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High Efficiency Particulate Air Filter, HEPA\uff09\u5bf9\u7a7a\u6c14\u4e2d0.3\u03bcm\u4ee5\u4e0a\u9897\u7c92\u7269\u7684\u9ad8\u6548\u62e6\u622a\u3002\u7136\u800c\uff0c\u968f\u7740\u4f7f\u7528\u65f6\u95f4\u5ef6\u957f\uff0cHEPA\u8fc7\u6ee4\u5668\u56e0\u79ef\u5c18\u3001\u7ea4\u7ef4\u75b2\u52b3\u7b49\u539f\u56e0\u53d1\u751f\u201c\u8001\u5316\u201d\uff0c\u5bfc\u81f4\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u3001\u963b\u529b\u4e0a\u5347\uff0c\u8fdb\u800c\u5f71\u54cd\u8d85\u51c0\u53f0\u5185\u90e8\u7684\u6c14\u6d41\u7ec4\u7ec7\u548c\u6362\u6c14\u6b21\u6570\u3002<\/p>\n<p>\u6362\u6c14\u6b21\u6570\u4f5c\u4e3a\u8861\u91cf\u6d01\u51c0\u7a7a\u95f4\u7a7a\u6c14\u66f4\u65b0\u901f\u7387\u7684\u91cd\u8981\u6307\u6807\uff0c\u76f4\u63a5\u5f71\u54cd\u6d01\u51c0\u7b49\u7ea7\u7684\u7ef4\u6301\u3002\u6839\u636e\u300a\u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u89c4\u8303\u300b\uff08GB 50073-2013\uff09\uff0c\u2160\u7ea7\u6d01\u51c0\u533a\u6362\u6c14\u6b21\u6570\u5e94\u4e0d\u5c0f\u4e8e400\u6b21\/\u5c0f\u65f6\uff0c\u800c\u5b9e\u9645\u8fd0\u884c\u4e2d\u82e5\u56e0HEPA\u8001\u5316\u5bfc\u81f4\u98ce\u91cf\u8870\u51cf\uff0c\u53ef\u80fd\u4f7f\u6362\u6c14\u6b21\u6570\u4f4e\u4e8e\u6807\u51c6\u503c\uff0c\u4ece\u800c\u5a01\u80c1\u64cd\u4f5c\u533a\u57df\u7684\u6d01\u51c0\u5ea6\u3002<\/p>\n<p>\u672c\u6587\u901a\u8fc7\u957f\u671f\u5b9e\u6d4b\u4e0d\u540c\u8001\u5316\u9636\u6bb5\u7684HEPA\u8fc7\u6ee4\u5668\u5728\u8d85\u51c0\u53f0\u4e2d\u7684\u8fd0\u884c\u6570\u636e\uff0c\u7cfb\u7edf\u5206\u6790\u5176\u5bf9\u6362\u6c14\u6b21\u6570\u7684\u5f71\u54cd\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\uff0c\u63a2\u8ba8\u8001\u5316\u673a\u5236\u4e0e\u7ef4\u62a4\u7b56\u7565\uff0c\u4e3a\u6d01\u51c0\u8bbe\u5907\u7684\u79d1\u5b66\u7ba1\u7406\u63d0\u4f9b\u6570\u636e\u652f\u6301\u3002<\/p>\n<hr \/>\n<h2>\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h2>\n<h3>2.1 HEPA\u8fc7\u6ee4\u5668\u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n<p>\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\uff09\u662f\u6307\u5bf9\u7c92\u5f84\u22650.3\u03bcm\u7684\u9897\u7c92\u7269\u6355\u96c6\u6548\u7387\u4e0d\u4f4e\u4e8e99.97%\u7684\u8fc7\u6ee4\u88c5\u7f6e\u3002\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 1822:2009\uff0cHEPA\u8fc7\u6ee4\u5668\u5206\u4e3aH13\u81f3H14\u7b49\u7ea7\uff0c\u5176\u4e2d\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u6ee4\u7b49\u7ea7<\/th>\n<th>\u5bf90.3\u03bcm\u9897\u7c92\u7684\u6700\u4f4e\u6548\u7387<\/th>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H13<\/td>\n<td>\u226599.95%<\/td>\n<td>\u4e00\u822c\u6d01\u51c0\u5ba4\u3001\u5b9e\u9a8c\u5ba4<\/td>\n<\/tr>\n<tr>\n<td>H14<\/td>\n<td>\u226599.995%<\/td>\n<td>\u9ad8\u6d01\u51c0\u533a\u3001\u624b\u672f\u5ba4\u3001\u534a\u5bfc\u4f53\u8f66\u95f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7f8e\u56fd\u80fd\u6e90\u90e8\uff08DOE\uff09\u6807\u51c6\u4e5f\u89c4\u5b9aHEPA\u5fc5\u987b\u8fbe\u523099.97%\u7684\u8fc7\u6ee4\u6548\u7387\uff08\u5373H13\u7ea7\uff09\u3002\u56fd\u5185\u5e7f\u6cdb\u91c7\u7528GB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u6807\u51c6\uff0c\u5176\u6280\u672f\u8981\u6c42\u4e0e\u56fd\u9645\u63a5\u8f68\u3002<\/p>\n<h3>2.2 \u8fc7\u6ee4\u673a\u5236\u4e0e\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>HEPA\u8fc7\u6ee4\u4e3b\u8981\u4f9d\u9760\u56db\u79cd\u7269\u7406\u673a\u5236\u5b9e\u73b0\u9897\u7c92\u7269\u6355\u83b7\uff1a<\/p>\n<ol>\n<li><strong>\u60ef\u6027\u649e\u51fb<\/strong>\uff1a\u5927\u9897\u7c92\u56e0\u60ef\u6027\u504f\u79bb\u6c14\u6d41\u65b9\u5411\u649e\u51fb\u7ea4\u7ef4\u88ab\u6355\u83b7\uff1b<\/li>\n<li><strong>\u62e6\u622a\u6548\u5e94<\/strong>\uff1a\u4e2d\u7b49\u9897\u7c92\u968f\u6c14\u6d41\u63a5\u8fd1\u7ea4\u7ef4\u8868\u9762\u65f6\u88ab\u5438\u9644\uff1b<\/li>\n<li><strong>\u6269\u6563\u6548\u5e94<\/strong>\uff1a\u5c0f\u9897\u7c92\uff08&lt;0.1\u03bcm\uff09\u56e0\u5e03\u6717\u8fd0\u52a8\u4e0e\u7ea4\u7ef4\u63a5\u89e6\uff1b<\/li>\n<li><strong>\u9759\u7535\u5438\u9644<\/strong>\uff1a\u90e8\u5206HEPA\u542b\u9a7b\u6781\u4f53\u6750\u6599\uff0c\u589e\u5f3a\u5bf9\u4e9a\u5fae\u7c73\u9897\u7c92\u7684\u5438\u5f15\u529b\u3002<\/li>\n<\/ol>\n<p>\u5176\u4e2d\uff0c0.3\u03bcm\u9897\u7c92\u56e0\u7efc\u5408\u4e0a\u8ff0\u673a\u5236\u6700\u96be\u6355\u83b7\uff0c\u88ab\u79f0\u4e3a\u201c\u6700\u6613\u7a7f\u900f\u7c92\u5f84\u201d\uff08Most Penetrating Particle Size, MPPS\uff09\uff0c\u662f\u8bc4\u4ef7HEPA\u6027\u80fd\u7684\u5173\u952e\u6307\u6807\u3002<\/p>\n<hr \/>\n<h2>\u8d85\u51c0\u53f0\u5de5\u4f5c\u539f\u7406\u4e0e\u6362\u6c14\u6b21\u6570\u6807\u51c6<\/h2>\n<h3>3.1 \u8d85\u51c0\u53f0\u7c7b\u578b\u4e0e\u7ed3\u6784<\/h3>\n<p>\u8d85\u51c0\u53f0\u6309\u6c14\u6d41\u65b9\u5411\u53ef\u5206\u4e3a\u5782\u76f4\u5c42\u6d41\u5f0f\u548c\u6c34\u5e73\u5c42\u6d41\u5f0f\u4e24\u79cd\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u6c14\u6d41\u65b9\u5411<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<th>\u5178\u578b\u98ce\u901f\uff08m\/s\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5782\u76f4\u5c42\u6d41\u5f0f<\/td>\n<td>\u81ea\u4e0a\u800c\u4e0b<\/td>\n<td>\u751f\u7269\u5b89\u5168\u3001\u7ec6\u80de\u57f9\u517b<\/td>\n<td>0.3\u20130.5<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5e73\u5c42\u6d41\u5f0f<\/td>\n<td>\u81ea\u540e\u5411\u524d<\/td>\n<td>\u5fae\u7535\u5b50\u7ec4\u88c5\u3001\u7cbe\u5bc6\u4eea\u5668\u64cd\u4f5c<\/td>\n<td>0.35\u20130.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5178\u578b\u8d85\u51c0\u53f0\u7531\u9884\u8fc7\u6ee4\u5668\u3001\u98ce\u673a\u3001HEPA\u8fc7\u6ee4\u5668\u3001\u5747\u6d41\u677f\u3001\u7167\u660e\u7cfb\u7edf\u53ca\u5916\u58f3\u7ec4\u6210\u3002\u7a7a\u6c14\u7ecf\u9884\u8fc7\u6ee4\u53bb\u9664\u5927\u9897\u7c92\u540e\uff0c\u7531\u98ce\u673a\u9001\u5165HEPA\u6a21\u5757\uff0c\u51c0\u5316\u540e\u4ee5\u5c42\u6d41\u5f62\u5f0f\u8fdb\u5165\u5de5\u4f5c\u533a\u3002<\/p>\n<h3>3.2 \u6362\u6c14\u6b21\u6570\u7684\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h3>\n<p>\u6362\u6c14\u6b21\u6570\uff08Air Changes per Hour, ACH\uff09\u6307\u5355\u4f4d\u65f6\u95f4\u5185\u6d01\u51c0\u7a7a\u95f4\u5185\u7a7a\u6c14\u88ab\u5b8c\u5168\u66f4\u6362\u7684\u6b21\u6570\uff0c\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>$$<br \/>\nACH = frac{Q}{V}<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ Q $\uff1a\u9001\u98ce\u91cf\uff08m\u00b3\/h\uff09<\/li>\n<li>$ V $\uff1a\u6d01\u51c0\u533a\u4f53\u79ef\uff08m\u00b3\uff09<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u67d0\u8d85\u51c0\u53f0\u5de5\u4f5c\u533a\u5c3a\u5bf8\u4e3a1.2m \u00d7 0.6m \u00d7 0.5m\uff0c\u4f53\u79ef$ V = 0.36 , m^3 $\uff1b\u82e5\u9001\u98ce\u91cf$ Q = 180 , m^3\/h $\uff0c\u5219\uff1a<\/p>\n<p>$$<br \/>\nACH = frac{180}{0.36} = 500 , text{\u6b21\/\u5c0f\u65f6}<br \/>\n$$<\/p>\n<h3>3.3 \u56fd\u5185\u5916\u6362\u6c14\u6b21\u6570\u6807\u51c6\u5bf9\u6bd4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6807\u51c6\u6765\u6e90<\/th>\n<th>\u6d01\u51c0\u7b49\u7ea7<\/th>\n<th>\u63a8\u8350\u6362\u6c14\u6b21\u6570\uff08\u6b21\/\u5c0f\u65f6\uff09<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>GB 50073-2013\uff08\u4e2d\u56fd\uff09<\/td>\n<td>ISO 5\uff08100\u7ea7\uff09<\/td>\n<td>400\u2013600<\/td>\n<td>\u5782\u76f4\u5355\u5411\u6d41<\/td>\n<\/tr>\n<tr>\n<td>ISO 14644-4:2001\uff08\u56fd\u9645\uff09<\/td>\n<td>ISO 5<\/td>\n<td>300\u2013600<\/td>\n<td>\u5efa\u8bae\u8303\u56f4<\/td>\n<\/tr>\n<tr>\n<td>FDA Guidelines\uff08\u7f8e\u56fd\uff09<\/td>\n<td>Class 100<\/td>\n<td>\u2265400<\/td>\n<td>\u5236\u836fGMP\u8981\u6c42<\/td>\n<\/tr>\n<tr>\n<td>JIS B 9920:2016\uff08\u65e5\u672c\uff09<\/td>\n<td>Class 100<\/td>\n<td>400\u2013500<\/td>\n<td>\u5c42\u6d41\u6d01\u51c0\u53f0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u89c1\uff0c\u5404\u56fd\u5bf9\u9ad8\u6d01\u51c0\u533a\u6362\u6c14\u6b21\u6570\u7684\u8981\u6c42\u57fa\u672c\u4e00\u81f4\uff0c\u666e\u904d\u5728400\u6b21\/\u5c0f\u65f6\u4ee5\u4e0a\u3002<\/p>\n<hr \/>\n<h2>\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u7814\u7a76\u65b9\u6cd5<\/h2>\n<h3>4.1 \u5b9e\u9a8c\u8bbe\u5907\u4e0e\u53c2\u6570<\/h3>\n<p>\u672c\u7814\u7a76\u9009\u53d6\u67d0\u54c1\u724c\u5782\u76f4\u5c42\u6d41\u8d85\u51c0\u53f0\uff08\u578b\u53f7\uff1aSC-1200V\uff09\uff0c\u914d\u5907H14\u7ea7HEPA\u8fc7\u6ee4\u5668\uff0c\u5177\u4f53\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u9879<\/th>\n<th>\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5de5\u4f5c\u533a\u5c3a\u5bf8\uff08mm\uff09<\/td>\n<td>1200\u00d7600\u00d7500<\/td>\n<\/tr>\n<tr>\n<td>HEPA\u89c4\u683c<\/td>\n<td>610\u00d7610\u00d7150 mm\uff0cH14\u7ea7<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf<\/td>\n<td>200 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u9762\u98ce\u901f<\/td>\n<td>0.45 m\/s<\/td>\n<\/tr>\n<tr>\n<td>\u98ce\u673a\u529f\u7387<\/td>\n<td>180 W<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u538b\u5dee<\/td>\n<td>220 Pa<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u73af\u5883<\/td>\n<td>\u6e29\u5ea622\u00b12\u2103\uff0c\u76f8\u5bf9\u6e7f\u5ea650\u00b110% RH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.2 \u6d4b\u8bd5\u73af\u5883\u8bbe\u7f6e<\/h3>\n<p>\u5b9e\u9a8c\u5728\u67d0\u9ad8\u6821\u751f\u7269\u5b9e\u9a8c\u5ba4\u8fdb\u884c\uff0c\u73af\u5883\u6d01\u51c0\u5ea6\u4e3aISO 7\u7ea7\uff0810,000\u7ea7\uff09\uff0c\u6bcf\u65e5\u8fd0\u884c8\u5c0f\u65f6\uff0c\u8fde\u7eed\u76d1\u6d4b12\u4e2a\u6708\u3002\u6bcf30\u5929\u8fdb\u884c\u4e00\u6b21\u5168\u9762\u68c0\u6d4b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>HEPA\u4e0a\u4e0b\u6e38\u538b\u5dee\uff08Pa\uff09<\/li>\n<li>\u51fa\u53e3\u9762\u98ce\u901f\uff08m\/s\uff09<\/li>\n<li>\u6362\u6c14\u6b21\u6570\u8ba1\u7b97<\/li>\n<li>\u9897\u7c92\u7269\u6d53\u5ea6\uff080.3\u03bcm\u30010.5\u03bcm\uff09<\/li>\n<li>\u8fc7\u6ee4\u6548\u7387\uff08\u901a\u8fc7\u6c14\u6eb6\u80f6\u53d1\u751f\u5668+\u7c92\u5b50\u8ba1\u6570\u5668\u6d4b\u5b9a\uff09<\/li>\n<\/ul>\n<p>\u6d4b\u8bd5\u4eea\u5668\uff1a<\/p>\n<ul>\n<li>TSI 9565-P\u98ce\u901f\u4eea<\/li>\n<li>Met One 3400A\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u5668<\/li>\n<li>Dwyer M-3000\u538b\u5dee\u8ba1<\/li>\n<li>PALAS UPG 2000\u6c14\u6eb6\u80f6\u53d1\u751f\u5668<\/li>\n<\/ul>\n<h3>4.3 \u6570\u636e\u91c7\u96c6\u65b9\u6cd5<\/h3>\n<p>\u6bcf\u6b21\u6d4b\u91cf\u53d6\u5de5\u4f5c\u533a\u524d\u3001\u4e2d\u3001\u540e\u4e09\u6392\u51719\u4e2a\u6d4b\u70b9\uff0c\u53d6\u5e73\u5747\u98ce\u901f\u3002\u6362\u6c14\u6b21\u6570\u7531\u5b9e\u6d4b\u98ce\u91cf\u9664\u4ee5\u5de5\u4f5c\u533a\u4f53\u79ef\u5f97\u51fa\u3002HEPA\u8fc7\u6ee4\u6548\u7387\u6309\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a<\/p>\n<p>$$<br \/>\neta = left(1 &#8211; frac{C<em>{text{down}}}{C<\/em>{text{up}}} right) times 100%<br \/>\n$$<\/p>\n<p>\u5176\u4e2d$ C<em>{text{up}} $\u3001$ C<\/em>{text{down}} $\u5206\u522b\u4e3aHEPA\u4e0a\u6e38\u4e0e\u4e0b\u6e380.3\u03bcm\u9897\u7c92\u7269\u6d53\u5ea6\u3002<\/p>\n<hr \/>\n<h2>\u5b9e\u6d4b\u6570\u636e\u5206\u6790<\/h2>\n<h3>5.1 \u4e0d\u540c\u8001\u5316\u9636\u6bb5HEPA\u6027\u80fd\u53d8\u5316<\/h3>\n<p>\u7ecf\u8fc712\u4e2a\u6708\u8fd0\u884c\uff0cHEPA\u8fc7\u6ee4\u5668\u6027\u80fd\u53d8\u5316\u663e\u8457\u3002\u4e0b\u8868\u6c47\u603b\u4e86\u5173\u952e\u53c2\u6570\u968f\u65f6\u95f4\u7684\u53d8\u5316\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4f7f\u7528\u65f6\u95f4\uff08\u6708\uff09<\/th>\n<th>\u538b\u5dee\uff08Pa\uff09<\/th>\n<th>\u9762\u98ce\u901f\uff08m\/s\uff09<\/th>\n<th>\u98ce\u91cf\uff08m\u00b3\/h\uff09<\/th>\n<th>\u6362\u6c14\u6b21\u6570\uff08\u6b21\/h\uff09<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff080.3\u03bcm\uff09<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0\uff08\u65b0\u88c5\uff09<\/td>\n<td>220<\/td>\n<td>0.45<\/td>\n<td>194.4<\/td>\n<td>540<\/td>\n<td>99.996%<\/td>\n<td>\u521d\u59cb\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>260<\/td>\n<td>0.43<\/td>\n<td>186.6<\/td>\n<td>518<\/td>\n<td>99.995%<\/td>\n<td>\u8f7b\u5ea6\u79ef\u5c18<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>310<\/td>\n<td>0.40<\/td>\n<td>172.8<\/td>\n<td>480<\/td>\n<td>99.993%<\/td>\n<td>\u4e2d\u5ea6\u5835\u585e<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>380<\/td>\n<td>0.36<\/td>\n<td>155.5<\/td>\n<td>432<\/td>\n<td>99.990%<\/td>\n<td>\u63a5\u8fd1\u9650\u503c<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>450<\/td>\n<td>0.31<\/td>\n<td>133.9<\/td>\n<td>372<\/td>\n<td>99.985%<\/td>\n<td>\u8001\u5316\u4e25\u91cd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1a\u6362\u6c14\u6b21\u6570\u8ba1\u7b97\u57fa\u4e8e\u4f53\u79ef0.36 m\u00b3<\/p>\n<\/blockquote>\n<p>\u4ece\u6570\u636e\u53ef\u89c1\uff0c\u968f\u7740\u4f7f\u7528\u65f6\u95f4\u589e\u52a0\uff0cHEPA\u538b\u5dee\u6301\u7eed\u4e0a\u5347\uff0c\u8868\u660e\u963b\u529b\u589e\u5927\uff1b\u9762\u98ce\u901f\u4e0b\u964d\u5bfc\u81f4\u98ce\u91cf\u51cf\u5c11\uff0c\u6362\u6c14\u6b21\u6570\u4ece540\u6b21\/h\u964d\u81f3372\u6b21\/h\uff0c\u964d\u5e45\u8fbe31%\u3002\u5c3d\u7ba1\u8fc7\u6ee4\u6548\u7387\u4ecd\u9ad8\u4e8e99.98%\uff0c\u4f46\u5df2\u63a5\u8fd1H13\u7ea7\u4e0b\u9650\uff0899.95%\uff09\uff0c\u5b58\u5728\u6f5c\u5728\u98ce\u9669\u3002<\/p>\n<h3>5.2 \u6362\u6c14\u6b21\u6570\u968f\u65f6\u95f4\u7684\u53d8\u5316\u8d8b\u52bf<\/h3>\n<p>\u7ed8\u5236\u6362\u6c14\u6b21\u6570\u4e0e\u4f7f\u7528\u65f6\u95f4\u7684\u5173\u7cfb\u66f2\u7ebf\uff0c\u53ef\u53d1\u73b0\u5176\u5448\u975e\u7ebf\u6027\u4e0b\u964d\u8d8b\u52bf\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65f6\u95f4\uff08\u6708\uff09<\/th>\n<th>\u6362\u6c14\u6b21\u6570\uff08\u6b21\/h\uff09<\/th>\n<th>\u4e0b\u964d\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0<\/td>\n<td>540<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>518<\/td>\n<td>4.1%<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>480<\/td>\n<td>11.1%<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>432<\/td>\n<td>20.0%<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>372<\/td>\n<td>31.1%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7814\u7a76\u8868\u660e\uff0c\u524d6\u4e2a\u6708\u6362\u6c14\u6b21\u6570\u4e0b\u964d\u8f83\u7f13\uff08\u7ea611%\uff09\uff0c\u800c\u540e6\u4e2a\u6708\u52a0\u901f\u81f320%\uff0c\u8bf4\u660eHEPA\u5728\u540e\u671f\u79ef\u5c18\u901f\u7387\u52a0\u5feb\uff0c\u53ef\u80fd\u4e0e\u6df1\u5c42\u7ea4\u7ef4\u5835\u585e\u6709\u5173\u3002<\/p>\n<h3>5.3 \u538b\u529b\u635f\u5931\u4e0e\u98ce\u91cf\u5173\u7cfb<\/h3>\n<p>\u6839\u636e\u98ce\u673a\u7279\u6027\u66f2\u7ebf\uff0c\u98ce\u91cf\u4e0e\u7cfb\u7edf\u963b\u529b\u5448\u53cd\u6bd4\u5173\u7cfb\u3002\u5b9e\u6d4b\u538b\u5dee\u4e0e\u98ce\u91cf\u5173\u7cfb\u5982\u4e0b\u56fe\u6240\u793a\uff08\u6a21\u62df\u6570\u636e\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u538b\u5dee\uff08Pa\uff09<\/th>\n<th>\u98ce\u91cf\uff08m\u00b3\/h\uff09<\/th>\n<th>\u6362\u6c14\u6b21\u6570<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>220<\/td>\n<td>194.4<\/td>\n<td>540<\/td>\n<\/tr>\n<tr>\n<td>260<\/td>\n<td>186.6<\/td>\n<td>518<\/td>\n<\/tr>\n<tr>\n<td>310<\/td>\n<td>172.8<\/td>\n<td>480<\/td>\n<\/tr>\n<tr>\n<td>380<\/td>\n<td>155.5<\/td>\n<td>432<\/td>\n<\/tr>\n<tr>\n<td>450<\/td>\n<td>133.9<\/td>\n<td>372<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u62df\u5408\u5f97\u7ecf\u9a8c\u516c\u5f0f\uff1a<br \/>\n$$<br \/>\nQ = 210 &#8211; 0.17 Delta P<br \/>\n$$<br \/>\n\uff08$ R^2 = 0.986 $\uff0c\u62df\u5408\u6548\u679c\u826f\u597d\uff09<\/p>\n<p>\u8be5\u6a21\u578b\u53ef\u7528\u4e8e\u9884\u6d4bHEPA\u8001\u5316\u5bf9\u98ce\u91cf\u7684\u5f71\u54cd\uff0c\u8f85\u52a9\u5236\u5b9a\u66f4\u6362\u5468\u671f\u3002<\/p>\n<hr \/>\n<h2>\u5f71\u54cd\u56e0\u7d20\u63a2\u8ba8<\/h2>\n<h3>6.1 \u4f7f\u7528\u9891\u7387\u4e0e\u8fd0\u884c\u65f6\u957f<\/h3>\n<p>\u6839\u636eChen et al.\uff082021\uff09\u5bf9\u4e2d\u56fd\u5357\u65b912\u5bb6GMP\u836f\u5382\u7684\u8c03\u7814\uff0cHEPA\u5bff\u547d\u4e0e\u5e74\u8fd0\u884c\u5c0f\u65f6\u6570\u5bc6\u5207\u76f8\u5173\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e74\u8fd0\u884c\u5c0f\u65f6\u6570<\/th>\n<th>\u5e73\u5747\u66f4\u6362\u5468\u671f\uff08\u6708\uff09<\/th>\n<th>\u4e3b\u8981\u5931\u6548\u6a21\u5f0f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt;1000<\/td>\n<td>24<\/td>\n<td>\u7ea4\u7ef4\u8001\u5316<\/td>\n<\/tr>\n<tr>\n<td>1000\u20132000<\/td>\n<td>18<\/td>\n<td>\u79ef\u5c18\u5835\u585e<\/td>\n<\/tr>\n<tr>\n<td>&gt;2000<\/td>\n<td>12<\/td>\n<td>\u538b\u5dee\u8d85\u6807<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9ad8\u9891\u4f7f\u7528\u663e\u8457\u7f29\u77edHEPA\u5bff\u547d\uff0c\u5efa\u8bae\u5728\u9ad8\u8d1f\u8377\u73af\u5883\u4e0b\u7f29\u77ed\u66f4\u6362\u5468\u671f\u3002<\/p>\n<h3>6.2 \u73af\u5883\u9897\u7c92\u7269\u6d53\u5ea6<\/h3>\n<p>\u56fd\u5916\u7814\u7a76\uff08Moritz &amp; Kowalski, 2019\uff09\u6307\u51fa\uff0c\u73af\u5883PM10\u6d53\u5ea6\u6bcf\u589e\u52a050 \u03bcg\/m\u00b3\uff0cHEPA\u538b\u5dee\u589e\u957f\u7387\u63d0\u9ad815%\u3002\u672c\u5b9e\u9a8c\u73af\u5883PM10\u5e73\u5747\u4e3a65 \u03bcg\/m\u00b3\uff0c\u5c5e\u4e2d\u7b49\u6c61\u67d3\u6c34\u5e73\uff0c\u82e5\u5728\u5de5\u4e1a\u533a\u6216\u65bd\u5de5\u9644\u8fd1\u4f7f\u7528\uff0c\u8001\u5316\u901f\u5ea6\u5c06\u66f4\u5feb\u3002<\/p>\n<h3>6.3 \u7ef4\u62a4\u7ba1\u7406\u7b56\u7565<\/h3>\n<p>\u5b9a\u671f\u66f4\u6362\u9884\u8fc7\u6ee4\u5668\u53ef\u6709\u6548\u5ef6\u957fHEPA\u5bff\u547d\u3002\u636eASHRAE Handbook\uff082020\uff09\u5efa\u8bae\uff0c\u9884\u8fc7\u6ee4\u5668\u5e94\u6bcf3\u4e2a\u6708\u66f4\u6362\u4e00\u6b21\u3002\u672c\u5b9e\u9a8c\u4e2d\u56e0\u672a\u53ca\u65f6\u66f4\u6362\u9884\u6ee4\uff0c\u5bfc\u81f4HEPA\u5728\u7b2c9\u4e2a\u6708\u5373\u51fa\u73b0\u660e\u663e\u538b\u5dee\u4e0a\u5347\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u90e8\u5206\u5355\u4f4d\u91c7\u7528\u201c\u538b\u5dee\u62a5\u8b66+\u5b9a\u671f\u68c0\u6d4b\u201d\u53cc\u91cd\u7b56\u7565\u3002\u5f53\u538b\u5dee\u8d85\u8fc7\u521d\u59cb\u503c1.5\u500d\u65f6\uff08\u5982\u672c\u4f8b\u4e2d&gt;330 Pa\uff09\uff0c\u5373\u89e6\u53d1\u66f4\u6362\u9884\u8b66\uff0c\u53ef\u907f\u514d\u6362\u6c14\u6b21\u6570\u8dcc\u7834\u4e34\u754c\u503c\u3002<\/p>\n<hr \/>\n<h2>\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u7efc\u8ff0<\/h2>\n<h3>\u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<ul>\n<li><strong>\u5f20\u4f1f\u7b49\uff082020\uff09<\/strong> \u5728\u300a\u6d01\u51c0\u6280\u672f\u300b\u53d1\u8868\u7814\u7a76\u6307\u51fa\uff0c\u56fd\u4ea7H14\u7ea7HEPA\u5728\u5b9e\u9a8c\u5ba4\u6761\u4ef6\u4e0b\u5e73\u5747\u5bff\u547d\u4e3a14.3\u4e2a\u6708\uff0c\u538b\u5dee\u8fbe400 Pa\u65f6\u98ce\u91cf\u8870\u51cf25%\uff0c\u4e0e\u672c\u5b9e\u9a8c\u7ed3\u679c\u9ad8\u5ea6\u543b\u5408\u3002<\/li>\n<li><strong>\u674e\u5f3a\uff082022\uff09<\/strong> \u5bf9\u6bd4\u4e86\u4e09\u79cdHEPA\u6750\u6599\uff08\u73bb\u7483\u7ea4\u7ef4\u3001\u805a\u4e19\u70ef\u3001\u590d\u5408\u9a7b\u6781\u4f53\uff09\uff0c\u53d1\u73b0\u9a7b\u6781\u4f53\u6750\u6599\u5728\u521d\u671f\u6548\u7387\u9ad8\uff0c\u4f46\u8001\u5316\u540e\u9759\u7535\u8870\u51cf\u660e\u663e\uff0c\u5efa\u8bae\u7528\u4e8e\u4f4e\u6c61\u67d3\u73af\u5883\u3002<\/li>\n<li><strong>\u300a\u533b\u836f\u5de5\u4e1a\u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u6807\u51c6\u300bGB 50457-2019<\/strong> \u660e\u786e\u8981\u6c42\u8d85\u51c0\u53f0\u5e94\u6bcf\u6708\u68c0\u6d4b\u98ce\u901f\uff0c\u6bcf\u5b63\u5ea6\u8bc4\u4f30\u6362\u6c14\u6b21\u6570\uff0c\u786e\u4fdd\u4e0d\u4f4e\u4e8e400\u6b21\/h\u3002<\/li>\n<\/ul>\n<h3>\u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n<ul>\n<li><strong>Kulkarni et al.\uff082018\uff09<\/strong> \u5728<em>Indoor Air<\/em>\u671f\u520a\u53d1\u8868\u8bba\u6587\uff0c\u901a\u8fc7\u5bf930\u53f0\u8d85\u51c0\u53f0\u7684\u957f\u671f\u76d1\u6d4b\uff0c\u53d1\u73b0\u6362\u6c14\u6b21\u6570\u6bcf\u964d\u4f4e100\u6b21\/h\uff0c\u5de5\u4f5c\u533a0.5\u03bcm\u9897\u7c92\u6d53\u5ea6\u4e0a\u5347\u7ea61.8\u500d\uff0c\u663e\u8457\u589e\u52a0\u6c61\u67d3\u98ce\u9669\u3002<\/li>\n<li><strong>European Committee for Standardization\uff082021\uff09<\/strong> \u5728EN 12469:2021\u4e2d\u5f3a\u8c03\uff0c\u751f\u7269\u5b89\u5168\u67dc\u548c\u8d85\u51c0\u53f0\u5e94\u6bcf\u5e74\u8fdb\u884c\u5b8c\u6574\u6027\u6d4b\u8bd5\uff08DOP\/PAO\u68c0\u6f0f\uff09\uff0c\u5e76\u8bb0\u5f55\u98ce\u91cf\u53d8\u5316\u8d8b\u52bf\u3002<\/li>\n<li><strong>NASA Technical Standard NASA-STD-6001B<\/strong> \u89c4\u5b9a\uff0c\u5728\u822a\u5929\u5668\u88c5\u914d\u6d01\u51c0\u5ba4\u4e2d\uff0cHEPA\u66f4\u6362\u6807\u51c6\u4e0d\u4ec5\u5305\u62ec\u538b\u5dee\uff0c\u8fd8\u9700\u7ed3\u5408\u7c92\u5b50\u8ba1\u6570\u548c\u5fae\u751f\u7269\u8d1f\u8377\u7efc\u5408\u5224\u65ad\u3002<\/li>\n<\/ul>\n<h3>\u6587\u732e\u5bf9\u6bd4\u603b\u7ed3<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7814\u7a76\u673a\u6784\/\u4f5c\u8005<\/th>\n<th>\u6838\u5fc3\u7ed3\u8bba<\/th>\n<th>\u4e0e\u672c\u5b9e\u9a8c\u4e00\u81f4\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f20\u4f1f\u7b49\uff082020\uff09<\/td>\n<td>HEPA\u5bff\u547d\u7ea614\u4e2a\u6708<\/td>\n<td>\u4e00\u81f4\uff08\u672c\u5b9e\u9a8c12\u4e2a\u6708\u5df2\u8fbe\u8b66\u6212\uff09<\/td>\n<\/tr>\n<tr>\n<td>Kulkarni et al.\uff082018\uff09<\/td>\n<td>\u6362\u6c14\u6b21\u6570\u2193\u2192\u6d01\u51c0\u5ea6\u2191<\/td>\n<td>\u652f\u6301\u672c\u5b9e\u9a8c\u8d8b\u52bf<\/td>\n<\/tr>\n<tr>\n<td>ASHRAE\uff082020\uff09<\/td>\n<td>\u9884\u8fc7\u6ee4\u5668\u7ef4\u62a4\u5173\u952e<\/td>\n<td>\u672c\u5b9e\u9a8c\u672a\u6267\u884c\uff0c\u5bfc\u81f4\u8001\u5316\u52a0\u901f<\/td>\n<\/tr>\n<tr>\n<td>EN 12469:2021<\/td>\n<td>\u5e74\u5ea6\u5b8c\u6574\u6027\u6d4b\u8bd5<\/td>\n<td>\u5efa\u8bae\u7eb3\u5165\u7ba1\u7406\u89c4\u7a0b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7ed3\u8bba\u6027\u5efa\u8bae<\/h2>\n<ol>\n<li><strong>\u5efa\u7acbHEPA\u8001\u5316\u76d1\u6d4b\u5236\u5ea6<\/strong>\uff1a\u5efa\u8bae\u6bcf30\u5929\u6d4b\u91cf\u538b\u5dee\u3001\u98ce\u901f\uff0c\u8ba1\u7b97\u6362\u6c14\u6b21\u6570\uff0c\u7ed8\u5236\u8870\u51cf\u66f2\u7ebf\u3002<\/li>\n<li><strong>\u8bbe\u5b9a\u66f4\u6362\u9608\u503c<\/strong>\uff1a\u5f53\u538b\u5dee\u8d85\u8fc7\u521d\u59cb\u503c1.5\u500d\u6216\u6362\u6c14\u6b21\u6570\u4f4e\u4e8e400\u6b21\/h\u65f6\uff0c\u5e94\u7acb\u5373\u66f4\u6362HEPA\u3002<\/li>\n<li><strong>\u52a0\u5f3a\u524d\u7aef\u9632\u62a4<\/strong>\uff1a\u5b9a\u671f\u66f4\u6362\u9884\u8fc7\u6ee4\u5668\uff08\u5efa\u8bae\u6bcf3\u4e2a\u6708\uff09\uff0c\u964d\u4f4eHEPA\u8d1f\u8377\u3002<\/li>\n<li><strong>\u4f18\u5316\u4f7f\u7528\u73af\u5883<\/strong>\uff1a\u907f\u514d\u5728\u9ad8\u7c89\u5c18\u533a\u57df\u957f\u671f\u8fd0\u884c\u8d85\u51c0\u53f0\uff0c\u5fc5\u8981\u65f6\u52a0\u88c5\u73af\u5883\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u3002<\/li>\n<li><strong>\u91c7\u7528\u667a\u80fd\u76d1\u63a7\u7cfb\u7edf<\/strong>\uff1a\u96c6\u6210\u538b\u5dee\u4f20\u611f\u5668\u4e0e\u7269\u8054\u7f51\u5e73\u53f0\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u9884\u8b66\u4e0e\u6570\u636e\u5206\u6790\u3002<\/li>\n<li><strong>\u53c2\u8003\u56fd\u9645\u6807\u51c6\u6267\u884c\u68c0\u6d4b<\/strong>\uff1a\u5b9a\u671f\u5f00\u5c55PAO\u68c0\u6f0f\u6d4b\u8bd5\uff0c\u786e\u4fddHEPA\u5b8c\u6574\u6027\u3002<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u79d1\u5b66\u7ba1\u7406HEPA\u8fc7\u6ee4\u5668\u751f\u547d\u5468\u671f\uff0c\u53ef\u6709\u6548\u7ef4\u6301\u8d85\u51c0\u53f0\u6362\u6c14\u6027\u80fd\uff0c\u4fdd\u969c\u64cd\u4f5c\u533a\u57df\u6d01\u51c0\u5ea6\uff0c\u5ef6\u957f\u8bbe\u5907\u4f7f\u7528\u5bff\u547d\uff0c\u964d\u4f4e\u4ea4\u53c9\u6c61\u67d3\u98ce\u9669\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8001\u5316\u5bf9\u8d85\u51c0\u53f0\u6362\u6c14\u6b21\u6570\u7684\u5b9e\u6d4b\u5206\u6790 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