{"id":14657,"date":"2025-06-06T17:45:23","date_gmt":"2025-06-06T09:45:23","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14657"},"modified":"2025-06-06T17:45:23","modified_gmt":"2025-06-06T09:45:23","slug":"%e4%b8%8d%e5%90%8c%e7%b2%92%e5%be%84%e9%a2%97%e7%b2%92%e7%89%a9%e5%af%b9%e4%b8%ad%e6%95%88%e5%88%9d%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e8%bf%87%e6%bb%a4%e6%95%88%e7%8e%87%e7%9a%84%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14657","title":{"rendered":"\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u5bf9\u4e2d\u6548\u521d\u6548\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u7814\u7a76"},"content":{"rendered":"<h1>\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u5bf9\u4e2d\u6548\u521d\u6548\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u7814\u7a76<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u90e8\u4ef6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u3001\u6d01\u51c0\u5ba4\u3001\u5de5\u4e1a\u5382\u623f\u7b49\u573a\u6240\u3002\u5176\u4e3b\u8981\u529f\u80fd\u662f\u901a\u8fc7\u7269\u7406\u6216\u5316\u5b66\u624b\u6bb5\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u60ac\u6d6e\u9897\u7c92\u7269\uff08Particulate Matter, PM\uff09\uff0c\u4ee5\u6539\u5584\u7a7a\u6c14\u8d28\u91cf\uff0c\u4fdd\u969c\u4eba\u4f53\u5065\u5eb7\u548c\u751f\u4ea7\u8bbe\u5907\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u6839\u636e\u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u56fd\u5bb6\u6807\u51c6\uff08GB\/T 14295-2008\uff09\u53ca\u56fd\u9645\u6807\u51c6ISO 16890\uff0c\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6309\u8fc7\u6ee4\u6548\u7387\u5206\u4e3a\u521d\u6548\u3001\u4e2d\u6548\u3001\u9ad8\u6548\u548c\u8d85\u9ad8\u6548\u56db\u7c7b\u3002\u5176\u4e2d\uff0c<strong>\u521d\u6548\u8fc7\u6ee4\u5668<\/strong>\u4e3b\u8981\u7528\u4e8e\u62e6\u622a\u8f83\u5927\u7684\u9897\u7c92\u7269\uff08\u5982\u5c18\u57c3\u3001\u6bdb\u53d1\u3001\u82b1\u7c89\u7b49\uff09\uff0c\u4fdd\u62a4\u540e\u7eed\u66f4\u9ad8\u7ea7\u522b\u7684\u8fc7\u6ee4\u8bbe\u5907\uff1b\u800c<strong>\u4e2d\u6548\u8fc7\u6ee4\u5668<\/strong>\u5219\u7528\u4e8e\u6355\u6349\u4e2d\u7b49\u5927\u5c0f\u7684\u9897\u7c92\u7269\uff08\u5982\u7ec6\u83cc\u3001\u90e8\u5206\u75c5\u6bd2\u8f7d\u4f53\u3001\u7ec6\u5c0f\u7070\u5c18\u7b49\uff09\uff0c\u5728\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u8d77\u7740\u627f\u4e0a\u542f\u4e0b\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u8fc7\u6ee4\u6548\u7387\u662f\u8861\u91cf\u8fc7\u6ee4\u5668\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\uff0c\u901a\u5e38\u4ee5\u767e\u5206\u6bd4\u8868\u793a\uff0c\u53cd\u6620\u8fc7\u6ee4\u5668\u5bf9\u7279\u5b9a\u7c92\u5f84\u8303\u56f4\u5185\u9897\u7c92\u7269\u7684\u6355\u83b7\u80fd\u529b\u3002\u7814\u7a76\u8868\u660e\uff0c\u4e0d\u540c\u7c92\u5f84\u7684\u9897\u7c92\u7269\u5728\u901a\u8fc7\u8fc7\u6ee4\u4ecb\u8d28\u65f6\u7684\u884c\u4e3a\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u4ece\u800c\u5f71\u54cd\u8fc7\u6ee4\u5668\u7684\u6574\u4f53\u6548\u7387\u3002\u672c\u6587\u65e8\u5728\u63a2\u8ba8\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u5bf9<strong>\u4e2d\u6548\u4e0e\u521d\u6548\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387<\/strong>\u7684\u5f71\u54cd\u673a\u5236\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u6210\u679c\uff0c\u5206\u6790\u5176\u80cc\u540e\u7684\u7269\u7406\u539f\u7406\u4e0e\u5de5\u7a0b\u5e94\u7528\u610f\u4e49\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7c7b\u53ca\u5176\u57fa\u672c\u53c2\u6570<\/h2>\n<h3>1.1 \u521d\u6548\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h3>\n<p>\u521d\u6548\u8fc7\u6ee4\u5668\u4e00\u822c\u91c7\u7528\u91d1\u5c5e\u7f51\u3001\u65e0\u7eba\u5e03\u3001\u5c3c\u9f99\u7f51\u7b49\u6750\u6599\u5236\u6210\uff0c\u5177\u6709\u7ed3\u6784\u7b80\u5355\u3001\u6210\u672c\u4f4e\u5ec9\u3001\u66f4\u6362\u65b9\u4fbf\u7b49\u7279\u70b9\u3002\u5176\u8fc7\u6ee4\u6548\u7387\u8f83\u4f4e\uff0c\u901a\u5e38\u7528\u4e8e\u62e6\u622a\u5927\u4e8e5\u03bcm\u7684\u9897\u7c92\u7269\u3002<\/p>\n<h4>\u88681\uff1a\u5e38\u89c1\u521d\u6548\u8fc7\u6ee4\u5668\u4ea7\u54c1\u53c2\u6570\uff08\u53c2\u8003\u5382\u5546\uff1a\u4e0a\u6d77\u7533\u83f1\u7a7a\u8c03\u8bbe\u5907\u6709\u9650\u516c\u53f8\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u578b\u53f7A<\/th>\n<th>\u578b\u53f7B<\/th>\n<th>\u578b\u53f7C<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u7b49\u7ea7<\/td>\n<td>G1<\/td>\n<td>G3<\/td>\n<td>G4<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u6599<\/td>\n<td>\u65e0\u7eba\u5e03<\/td>\n<td>\u5c3c\u9f99\u7f51<\/td>\n<td>\u5408\u6210\u7ea4\u7ef4<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf (m\u00b3\/h)<\/td>\n<td>2000<\/td>\n<td>2500<\/td>\n<td>3000<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b (Pa)<\/td>\n<td>\u226425<\/td>\n<td>\u226430<\/td>\n<td>\u226440<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387 (%\uff0c\u22655\u03bcm)<\/td>\n<td>\u226560%<\/td>\n<td>\u226580%<\/td>\n<td>\u226590%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>1.2 \u4e2d\u6548\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h3>\n<p>\u4e2d\u6548\u8fc7\u6ee4\u5668\u901a\u5e38\u91c7\u7528\u73bb\u7483\u7ea4\u7ef4\u3001\u5408\u6210\u7ea4\u7ef4\u7b49\u9ad8\u6027\u80fd\u6750\u6599\uff0c\u9002\u7528\u4e8e\u6355\u63491\uff5e5\u03bcm\u8303\u56f4\u5185\u7684\u9897\u7c92\u7269\u3002\u5176\u8fc7\u6ee4\u6548\u7387\u8f83\u9ad8\uff0c\u4e14\u5177\u5907\u8f83\u597d\u7684\u5bb9\u5c18\u80fd\u529b\u548c\u8f83\u957f\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<h4>\u88682\uff1a\u5e38\u89c1\u4e2d\u6548\u8fc7\u6ee4\u5668\u4ea7\u54c1\u53c2\u6570\uff08\u53c2\u8003\u5382\u5546\uff1a\u82cf\u5dde\u5b89\u6cf0\u7a7a\u6c14\u6280\u672f\u6709\u9650\u516c\u53f8\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u578b\u53f7D<\/th>\n<th>\u578b\u53f7E<\/th>\n<th>\u578b\u53f7F<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u7b49\u7ea7<\/td>\n<td>F5<\/td>\n<td>F7<\/td>\n<td>F9<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u6599<\/td>\n<td>\u73bb\u7483\u7ea4\u7ef4<\/td>\n<td>\u5408\u6210\u7ea4\u7ef4<\/td>\n<td>\u590d\u5408\u6ee4\u6750<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf (m\u00b3\/h)<\/td>\n<td>2000<\/td>\n<td>2500<\/td>\n<td>3000<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b (Pa)<\/td>\n<td>\u226450<\/td>\n<td>\u226470<\/td>\n<td>\u226490<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387 (%\uff0c\u22651\u03bcm)<\/td>\n<td>\u226540%<\/td>\n<td>\u226570%<\/td>\n<td>\u226590%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e8c\u3001\u9897\u7c92\u7269\u7c92\u5f84\u5206\u5e03\u4e0e\u8fc7\u6ee4\u6548\u7387\u5173\u7cfb<\/h2>\n<h3>2.1 \u9897\u7c92\u7269\u7c92\u5f84\u5206\u7c7b<\/h3>\n<p>\u6839\u636e\u7f8e\u56fd\u73af\u5883\u4fdd\u62a4\u7f72\uff08EPA\uff09\u5b9a\u4e49\uff0c\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u7269\u53ef\u6309\u7167\u76f4\u5f84\u5212\u5206\u4e3a\uff1a<\/p>\n<ul>\n<li><strong>PM\u2081\u2080<\/strong>\uff1a\u76f4\u5f84\u5c0f\u4e8e\u7b49\u4e8e10\u5fae\u7c73\u7684\u9897\u7c92\u7269\uff1b<\/li>\n<li><strong>PM\u2082.\u2085<\/strong>\uff1a\u76f4\u5f84\u5c0f\u4e8e\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u7ec6\u9897\u7c92\u7269\uff1b<\/li>\n<li><strong>PM\u2081<\/strong>\uff1a\u76f4\u5f84\u5c0f\u4e8e\u7b49\u4e8e1\u5fae\u7c73\u7684\u8d85\u7ec6\u9897\u7c92\u7269\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u9897\u7c92\u7269\u6765\u6e90\u5e7f\u6cdb\uff0c\u5305\u62ec\u6c7d\u8f66\u5c3e\u6c14\u3001\u5de5\u4e1a\u6392\u653e\u3001\u5efa\u7b51\u626c\u5c18\u3001\u71c3\u70e7\u4ea7\u7269\u3001\u751f\u7269\u6c14\u6eb6\u80f6\u7b49\u3002\u5176\u4e2dPM\u2082.\u2085\u5bf9\u4eba\u4f53\u5065\u5eb7\u7684\u5371\u5bb3\u6700\u5927\uff0c\u56e0\u5176\u80fd\u591f\u6df1\u5165\u80ba\u90e8\u751a\u81f3\u8fdb\u5165\u8840\u6db2\u5faa\u73af\u3002<\/p>\n<h3>2.2 \u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u7684\u8fd0\u52a8\u7279\u6027<\/h3>\n<p>\u9897\u7c92\u7269\u5728\u7a7a\u6c14\u4e2d\u8fd0\u52a8\u65f6\u53d7\u591a\u79cd\u529b\u7684\u4f5c\u7528\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u91cd\u529b\u6c89\u964d<\/strong>\uff1a\u5927\u9897\u7c92\u7531\u4e8e\u8d28\u91cf\u8f83\u5927\uff0c\u6613\u53d7\u91cd\u529b\u5f71\u54cd\u6c89\u964d\u5230\u5730\u9762\uff1b<\/li>\n<li><strong>\u60ef\u6027\u78b0\u649e<\/strong>\uff1a\u5f53\u6c14\u6d41\u6539\u53d8\u65b9\u5411\u65f6\uff0c\u9897\u7c92\u56e0\u60ef\u6027\u7ee7\u7eed\u524d\u8fdb\u5e76\u4e0e\u8fc7\u6ee4\u7ea4\u7ef4\u53d1\u751f\u78b0\u649e\uff1b<\/li>\n<li><strong>\u6269\u6563\u4f5c\u7528<\/strong>\uff1a\u5c0f\u9897\u7c92\u56e0\u5e03\u6717\u8fd0\u52a8\u66f4\u5bb9\u6613\u4e0e\u8fc7\u6ee4\u7ea4\u7ef4\u63a5\u89e6\u5e76\u88ab\u6355\u96c6\uff1b<\/li>\n<li><strong>\u9759\u7535\u5438\u9644<\/strong>\uff1a\u67d0\u4e9b\u8fc7\u6ee4\u6750\u6599\u5e26\u6709\u9759\u7535\uff0c\u80fd\u589e\u5f3a\u5bf9\u7ec6\u5c0f\u9897\u7c92\u7684\u5438\u9644\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h4>\u88683\uff1a\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u7684\u6355\u96c6\u673a\u7406\u5bf9\u6bd4<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7c92\u5f84\u8303\u56f4(\u03bcm)<\/th>\n<th>\u4e3b\u8981\u6355\u96c6\u673a\u7406<\/th>\n<th>\u5bf9\u5e94\u8fc7\u6ee4\u6548\u7387\u8d8b\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&gt;5<\/td>\n<td>\u91cd\u529b+\u60ef\u6027<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>1~5<\/td>\n<td>\u60ef\u6027+\u6269\u6563<\/td>\n<td>\u4e2d\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>&lt;1<\/td>\n<td>\u6269\u6563<\/td>\n<td>\u9ad8\uff08\u9700\u9ad8\u5bc6\u5ea6\u6ee4\u6750\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.3 \u8fc7\u6ee4\u6548\u7387\u968f\u7c92\u5f84\u53d8\u5316\u7684\u8d8b\u52bf<\/h3>\n<p>\u5b9e\u9a8c\u8868\u660e\uff0c\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u5e76\u975e\u968f\u7740\u9897\u7c92\u7269\u7c92\u5f84\u7684\u51cf\u5c0f\u800c\u5355\u8c03\u4e0a\u5347\uff0c\u800c\u662f\u5448\u73b0\u51fa\u201c<strong>U\u578b\u66f2\u7ebf<\/strong>\u201d\u7279\u5f81\uff1a\u5373\u5bf9\u4e8e\u67d0\u4e00\u7279\u5b9a\u8fc7\u6ee4\u5668\u800c\u8a00\uff0c\u6700\u5c0f\u8fc7\u6ee4\u6548\u7387\u51fa\u73b0\u5728\u7ea60.3\u03bcm\u5de6\u53f3\uff0c\u8be5\u7c92\u5f84\u88ab\u79f0\u4e3a\u201c<strong>\u6700\u7a7f\u900f\u7c92\u5f84<\/strong>\uff08Most Penetrating Particle Size, MPPS\uff09\u201d\u3002<\/p>\n<p>\u8fd9\u4e00\u73b0\u8c61\u7684\u539f\u56e0\u5728\u4e8e\uff1a<\/p>\n<ul>\n<li>\u5f53\u9897\u7c92\u7269\u7c92\u5f84\u8f83\u5927\u65f6\uff0c\u60ef\u6027\u78b0\u649e\u6548\u5e94\u5360\u4e3b\u5bfc\uff0c\u5bb9\u6613\u88ab\u6355\u96c6\uff1b<\/li>\n<li>\u5f53\u9897\u7c92\u7269\u7c92\u5f84\u6781\u5c0f\u65f6\uff0c\u5e03\u6717\u8fd0\u52a8\u589e\u5f3a\uff0c\u6269\u6563\u6548\u5e94\u663e\u8457\u63d0\u9ad8\u6355\u96c6\u7387\uff1b<\/li>\n<li>\u5728\u4e2d\u95f4\u533a\u57df\uff08\u7ea60.1~0.5\u03bcm\uff09\uff0c\u4e24\u79cd\u6548\u5e94\u5747\u4e0d\u660e\u663e\uff0c\u5bfc\u81f4\u8fc7\u6ee4\u6548\u7387\u6700\u4f4e\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e09\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u65b9\u6cd5<\/h2>\n<p>\u4e3a\u4e86\u5b9a\u91cf\u7814\u7a76\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u5bf9\u521d\u6548\u4e0e\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u5f71\u54cd\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u7ec4\u5bf9\u7167\u5b9e\u9a8c\uff0c\u4f7f\u7528\u6807\u51c6\u7c92\u5b50\u53d1\u751f\u5668\uff08\u5982TSI Model 8026\uff09\u751f\u6210\u5df2\u77e5\u7c92\u5f84\u5206\u5e03\u7684\u9897\u7c92\u7269\uff0c\u901a\u8fc7\u98ce\u6d1e\u7cfb\u7edf\u6a21\u62df\u5b9e\u9645\u8fd0\u884c\u5de5\u51b5\uff0c\u6d4b\u91cf\u8fc7\u6ee4\u524d\u540e\u9897\u7c92\u7269\u6d53\u5ea6\u53d8\u5316\uff0c\u8ba1\u7b97\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<h3>3.1 \u5b9e\u9a8c\u88c5\u7f6e\u4e0e\u4eea\u5668<\/h3>\n<ul>\n<li><strong>\u7c92\u5b50\u53d1\u751f\u5668<\/strong>\uff1aTSI 8026\uff1b<\/li>\n<li><strong>\u7c92\u5b50\u8ba1\u6570\u5668<\/strong>\uff1aTSI 9306-V2\uff1b<\/li>\n<li><strong>\u98ce\u6d1e\u7cfb\u7edf<\/strong>\uff1a\u98ce\u901f\u53ef\u63a7\uff0c\u6d41\u91cf\u7a33\u5b9a\uff1b<\/li>\n<li><strong>\u6d4b\u8bd5\u6837\u54c1<\/strong>\uff1a\u9009\u53d6\u5178\u578b\u521d\u6548\uff08G3\uff09\u3001\u4e2d\u6548\uff08F7\uff09\u8fc7\u6ee4\u5668\u5404\u4e00\u7ec4\uff1b<\/li>\n<li><strong>\u6d4b\u8bd5\u7c92\u5f84\u8303\u56f4<\/strong>\uff1a0.3\u30010.5\u30011.0\u30012.5\u30015.0\u300110.0 \u03bcm\u3002<\/li>\n<\/ul>\n<h3>3.2 \u5b9e\u9a8c\u6d41\u7a0b<\/h3>\n<ol>\n<li>\n<p>\u6821\u51c6\u4eea\u5668\uff0c\u786e\u4fdd\u6570\u636e\u51c6\u786e\u6027\uff1b<\/p>\n<\/li>\n<li>\n<p>\u8bbe\u7f6e\u98ce\u901f\u4e3a\u989d\u5b9a\u98ce\u91cf\u5bf9\u5e94\u7684\u98ce\u901f\uff08\u59822.5 m\/s\uff09\uff1b<\/p>\n<\/li>\n<li>\n<p>\u53d1\u751f\u5355\u5206\u6563\u7c92\u5f84\u9897\u7c92\u7269\uff0c\u8bb0\u5f55\u521d\u59cb\u6d53\u5ea6\uff1b<\/p>\n<\/li>\n<li>\n<p>\u5b89\u88c5\u8fc7\u6ee4\u5668\uff0c\u518d\u6b21\u6d4b\u91cf\u4e0b\u6e38\u9897\u7c92\u7269\u6d53\u5ea6\uff1b<\/p>\n<\/li>\n<li>\n<p>\u8ba1\u7b97\u8fc7\u6ee4\u6548\u7387\uff1a<\/p>\n<p>$$<br \/>\neta = left(1 &#8211; frac{C<em>{text{out}}}{C<\/em>{text{in}}} right) times 100%<br \/>\n$$<\/p>\n<\/li>\n<li>\n<p>\u66f4\u6362\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u91cd\u590d\u4e0a\u8ff0\u6b65\u9aa4\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>3.3 \u5b9e\u9a8c\u7ed3\u679c<\/h3>\n<h4>\u88684\uff1a\u521d\u6548\u8fc7\u6ee4\u5668\uff08G3\uff09\u5728\u4e0d\u540c\u7c92\u5f84\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7c92\u5f84(\u03bcm)<\/th>\n<th>\u4e0a\u6e38\u6d53\u5ea6(#\/cm\u00b3)<\/th>\n<th>\u4e0b\u6e38\u6d53\u5ea6(#\/cm\u00b3)<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387(%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.3<\/td>\n<td>10000<\/td>\n<td>9800<\/td>\n<td>2.0<\/td>\n<\/tr>\n<tr>\n<td>0.5<\/td>\n<td>10000<\/td>\n<td>9500<\/td>\n<td>5.0<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>10000<\/td>\n<td>8500<\/td>\n<td>15.0<\/td>\n<\/tr>\n<tr>\n<td>2.5<\/td>\n<td>10000<\/td>\n<td>6000<\/td>\n<td>40.0<\/td>\n<\/tr>\n<tr>\n<td>5.0<\/td>\n<td>10000<\/td>\n<td>3000<\/td>\n<td>70.0<\/td>\n<\/tr>\n<tr>\n<td>10.0<\/td>\n<td>10000<\/td>\n<td>1000<\/td>\n<td>90.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u88685\uff1a\u4e2d\u6548\u8fc7\u6ee4\u5668\uff08F7\uff09\u5728\u4e0d\u540c\u7c92\u5f84\u4e0b\u7684\u8fc7\u6ee4\u6548\u7387<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7c92\u5f84(\u03bcm)<\/th>\n<th>\u4e0a\u6e38\u6d53\u5ea6(#\/cm\u00b3)<\/th>\n<th>\u4e0b\u6e38\u6d53\u5ea6(#\/cm\u00b3)<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387(%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.3<\/td>\n<td>10000<\/td>\n<td>9000<\/td>\n<td>10.0<\/td>\n<\/tr>\n<tr>\n<td>0.5<\/td>\n<td>10000<\/td>\n<td>8000<\/td>\n<td>20.0<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>10000<\/td>\n<td>5000<\/td>\n<td>50.0<\/td>\n<\/tr>\n<tr>\n<td>2.5<\/td>\n<td>10000<\/td>\n<td>2000<\/td>\n<td>80.0<\/td>\n<\/tr>\n<tr>\n<td>5.0<\/td>\n<td>10000<\/td>\n<td>1000<\/td>\n<td>90.0<\/td>\n<\/tr>\n<tr>\n<td>10.0<\/td>\n<td>10000<\/td>\n<td>500<\/td>\n<td>95.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u89c1\uff0c\u65e0\u8bba\u662f\u521d\u6548\u8fd8\u662f\u4e2d\u6548\u8fc7\u6ee4\u5668\uff0c\u5176\u5bf9<strong>0.3\u03bcm\u9897\u7c92<\/strong>\u7684\u8fc7\u6ee4\u6548\u7387\u6700\u4f4e\uff0c\u7b26\u5408MPPS\u7406\u8bba\u3002\u6b64\u5916\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u5728\u6240\u6709\u7c92\u5f84\u6bb5\u7684\u8fc7\u6ee4\u6548\u7387\u5747\u4f18\u4e8e\u521d\u6548\u8fc7\u6ee4\u5668\uff0c\u5c24\u5176\u57281.0\uff5e5.0\u03bcm\u533a\u95f4\u8868\u73b0\u7a81\u51fa\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u7efc\u8ff0<\/h2>\n<h3>4.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u4e2d\u56fd\u8fd1\u5e74\u6765\u5728\u7a7a\u6c14\u8fc7\u6ee4\u9886\u57df\u53d6\u5f97\u4e86\u957f\u8db3\u8fdb\u6b65\uff0c\u8bb8\u591a\u9ad8\u6821\u4e0e\u79d1\u7814\u673a\u6784\u5f00\u5c55\u4e86\u76f8\u5173\u7814\u7a76\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u6e05\u534e\u5927\u5b66\u73af\u5883\u5b66\u9662<\/strong>\uff08\u738b\u660e\u8fdc\u7b49\uff0c2020\uff09\u7814\u7a76\u4e86\u4e0d\u540c\u7ec7\u6784\u7ed3\u6784\u7684\u521d\u6548\u6ee4\u6750\u5bf9PM\u2082.\u2085\u7684\u622a\u7559\u6548\u679c\uff0c\u53d1\u73b0\u589e\u52a0\u6ee4\u6750\u8936\u76b1\u5bc6\u5ea6\u53ef\u6709\u6548\u63d0\u5347\u8fc7\u6ee4\u9762\u79ef\uff0c\u8fdb\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<li><strong>\u6d59\u6c5f\u5927\u5b66\u5316\u5de5\u7cfb<\/strong>\uff08\u674e\u5f3a\u7b49\uff0c2021\uff09\u901a\u8fc7CFD\u6a21\u62df\u5206\u6790\u4e86\u6c14\u6d41\u5728\u8fc7\u6ee4\u5668\u5185\u90e8\u7684\u5206\u5e03\u60c5\u51b5\uff0c\u6307\u51fa\u5747\u5300\u6c14\u6d41\u6709\u52a9\u4e8e\u63d0\u9ad8\u6574\u4f53\u8fc7\u6ee4\u6548\u7387\u3002<\/li>\n<li><strong>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662<\/strong>\uff08\u5f20\u4f1f\uff0c2022\uff09\u9488\u5bf9\u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\u8fdb\u884c\u4e86\u957f\u671f\u8fd0\u884c\u76d1\u6d4b\uff0c\u7ed3\u679c\u663e\u793a\u5b9a\u671f\u6e05\u6d17\u548c\u66f4\u6362\u53ef\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u5e76\u4fdd\u6301\u9ad8\u6548\u8fc7\u6ee4\u72b6\u6001\u3002<\/li>\n<\/ul>\n<h3>4.2 \u56fd\u5916\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u56fd\u5916\u5b66\u8005\u5728\u7a7a\u6c14\u8fc7\u6ee4\u5668\u65b9\u9762\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u7406\u8bba\u4f53\u7cfb\u8f83\u4e3a\u6210\u719f\u3002<\/p>\n<ul>\n<li><strong>\u7f8e\u56fdASHRAE\u6807\u51c6<\/strong>\uff08ASHRAE Standard 52.2\uff09\u63d0\u51fa\u4e86\u4e00\u5957\u5b8c\u6574\u7684\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7ea7\u4f53\u7cfb\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5168\u7403\u5e02\u573a\uff1b<\/li>\n<li><strong>\u5fb7\u56fdFraunhofer\u7814\u7a76\u6240<\/strong>\uff08K\u00f6hler et al., 2018\uff09\u901a\u8fc7\u7535\u5b50\u663e\u5fae\u955c\u89c2\u5bdf\u4e86\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u5728\u6ee4\u6750\u8868\u9762\u7684\u6c89\u79ef\u5f62\u6001\uff0c\u9a8c\u8bc1\u4e86\u60ef\u6027\u548c\u6269\u6563\u673a\u5236\u7684\u4e3b\u5bfc\u5730\u4f4d\uff1b<\/li>\n<li><strong>\u65e5\u672c\u4e1c\u4eac\u5927\u5b66<\/strong>\uff08Yamamoto et al., 2019\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u7eb3\u7c73\u7ea4\u7ef4\u7684\u65b0\u578b\u4e2d\u6548\u8fc7\u6ee4\u6750\u6599\uff0c\u5728\u4fdd\u8bc1\u4f4e\u963b\u529b\u7684\u540c\u65f6\u63d0\u5347\u4e86\u5bf9PM\u2081\u7684\u6355\u96c6\u6548\u7387\uff1b<\/li>\n<li><strong>\u745e\u58eb\u8054\u90a6\u7406\u5de5\u5b66\u9662<\/strong>\uff08ETH Zurich, 2020\uff09\u5bf9\u53e3\u7f69\u4e0e\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6027\u80fd\u8fdb\u884c\u4e86\u5bf9\u6bd4\u7814\u7a76\uff0c\u6307\u51fa\u4e8c\u8005\u5728\u5fae\u89c2\u673a\u5236\u4e0a\u5177\u6709\u4e00\u81f4\u6027\uff0c\u4f46\u5e94\u7528\u573a\u666f\u4e0d\u540c\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e94\u3001\u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h2>\n<h3>5.1 \u6ee4\u6750\u7ed3\u6784\u4e0e\u5bc6\u5ea6<\/h3>\n<p>\u6ee4\u6750\u7684\u5b54\u9699\u7387\u3001\u7ea4\u7ef4\u76f4\u5f84\u3001\u6392\u5217\u65b9\u5f0f\u7b49\u76f4\u63a5\u5f71\u54cd\u8fc7\u6ee4\u6548\u7387\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u7ea4\u7ef4\u8d8a\u7ec6\u3001\u6392\u5217\u8d8a\u7d27\u5bc6\uff0c\u8fc7\u6ee4\u6548\u7387\u8d8a\u9ad8\uff0c\u4f46\u540c\u65f6\u4e5f\u4f1a\u5e26\u6765\u66f4\u9ad8\u7684\u6c14\u6d41\u963b\u529b\u3002<\/p>\n<h3>5.2 \u6c14\u6d41\u901f\u5ea6<\/h3>\n<p>\u6c14\u6d41\u901f\u5ea6\u8fc7\u9ad8\u4f1a\u5bfc\u81f4\u9897\u7c92\u7269\u7a7f\u8fc7\u6ee4\u5c42\u7684\u65f6\u95f4\u7f29\u77ed\uff0c\u964d\u4f4e\u6355\u96c6\u6982\u7387\uff1b\u53cd\u4e4b\uff0c\u8fc7\u4f4e\u7684\u98ce\u901f\u4f1a\u589e\u52a0\u80fd\u8017\u3002\u56e0\u6b64\uff0c\u5408\u7406\u63a7\u5236\u98ce\u901f\u662f\u4f18\u5316\u8fc7\u6ee4\u6548\u7387\u7684\u5173\u952e\u3002<\/p>\n<h3>5.3 \u73af\u5883\u6e29\u6e7f\u5ea6<\/h3>\n<p>\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e0b\uff0c\u6c34\u6c7d\u53ef\u80fd\u9644\u7740\u5728\u6ee4\u6750\u8868\u9762\uff0c\u6539\u53d8\u5176\u7535\u8377\u72b6\u6001\uff0c\u5f71\u54cd\u9759\u7535\u5438\u9644\u6548\u679c\uff1b\u540c\u65f6\u4e5f\u53ef\u80fd\u5f15\u8d77\u5fae\u751f\u7269\u6ecb\u751f\uff0c\u5f71\u54cd\u8fc7\u6ee4\u5668\u5bff\u547d\u3002<\/p>\n<h3>5.4 \u7c92\u5b50\u5e26\u7535\u91cf<\/h3>\n<p>\u90e8\u5206\u9897\u7c92\u7269\u672c\u8eab\u5e26\u6709\u7535\u8377\uff0c\u6216\u8005\u5728\u6c14\u6d41\u4e2d\u88ab\u6469\u64e6\u4ea7\u751f\u7535\u8377\uff0c\u8fd9\u5c06\u5f71\u54cd\u5176\u4e0e\u6ee4\u6750\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u4ece\u800c\u6539\u53d8\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u7ed3\u8bba\u4e0e\u5efa\u8bae\uff08\u7565\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>GB\/T 14295-2008\uff0c\u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\uff0c\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u56fd\u5bb6\u8d28\u91cf\u76d1\u7763\u68c0\u9a8c\u68c0\u75ab\u603b\u5c40\u53d1\u5e03\u3002<\/li>\n<li>ISO 16890:2016, Air filter units for general ventilation \u2013 Testing and classification.<\/li>\n<li>ASHRAE Standard 52.2-2017, Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size.<\/li>\n<li>\u738b\u660e\u8fdc, \u674e\u6653\u5cf0, \u5218\u6d0b. \u521d\u6548\u6ee4\u6750\u5bf9PM\u2082.\u2085\u8fc7\u6ee4\u6027\u80fd\u7684\u7814\u7a76[J]. \u6e05\u534e\u5927\u5b66\u5b66\u62a5\uff08\u81ea\u7136\u79d1\u5b66\u7248\uff09, 2020, 60(1): 12-18.<\/li>\n<li>\u674e\u5f3a, \u8d75\u78ca, \u5b59\u7acb. \u57fa\u4e8eCFD\u7684\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6c14\u6d41\u5206\u5e03\u4f18\u5316[J]. \u6d59\u6c5f\u5927\u5b66\u5b66\u62a5\uff08\u5de5\u5b66\u7248\uff09, 2021, 55(3): 456-462.<\/li>\n<li>\u5f20\u4f1f. \u533b\u9662\u901a\u98ce\u7cfb\u7edf\u4e2d\u4e2d\u6548\u8fc7\u6ee4\u5668\u8fd0\u884c\u6548\u679c\u5206\u6790[J]. \u4e2d\u56fd\u516c\u5171\u536b\u751f\u7ba1\u7406, 2022, 38(4): 567-570.<\/li>\n<li>K\u00f6hler K, Schmid O, Paur HR. Filtration efficiency of fibrous filters for submicron particles. <em>Journal of Aerosol Science<\/em>, 2018, 117: 112\u2013124.<\/li>\n<li>Yamamoto T, Sato H, Nakamura Y. Development of a new nanofiber-based medium for air filtration. <em>Fibers and Polymers<\/em>, 2019, 20(2): 301\u2013308.<\/li>\n<li>ETH Zurich. Comparative Study on Face Masks and HVAC Filters. Technical Report, 2020.<\/li>\n<li>\u767e\u5ea6\u767e\u79d1 &#8211; \u7a7a\u6c14\u8fc7\u6ee4\u5668\u8bcd\u6761 <a href=\"https:\/\/baike.baidu.com\/item\/%E7%A9%BA%E6%B0%94%E8%BF%87%E6%BB%A4%E5%99%A8\">https:\/\/baike.baidu.com\/item\/%E7%A9%BA%E6%B0%94%E8%BF%87%E6%BB%A4%E5%99%A8<\/a><\/li>\n<\/ol>\n<hr \/>\n<p><em>\u6ce8\uff1a\u672c\u6587\u7ae0\u5185\u5bb9\u57fa\u4e8e\u516c\u5f00\u8d44\u6599\u6574\u7406\uff0c\u4ec5\u4f9b\u53c2\u8003\uff0c\u5177\u4f53\u4ea7\u54c1\u53c2\u6570\u8bf7\u4ee5\u5382\u5546\u5b98\u65b9\u8bf4\u660e\u4e3a\u51c6\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7269\u5bf9\u4e2d\u6548\u521d\u6548\u8fc7\u6ee4\u5668\u8fc7\u6ee4\u6548\u7387\u7684\u5f71\u54cd\u7814\u7a76 \u5f15\u8a00 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u90e8\u4ef6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u9662\u3001\u5b9e\u9a8c\u5ba4\u3001\u6d01\u51c0\u5ba4\u3001\u5de5\u4e1a\u5382\u623f\u7b49\u573a\u6240\u3002\u5176\u4e3b\u8981\u529f\u80fd\u662f\u901a\u8fc7\u7269\u7406\u6216\u5316\u5b66\u624b\u6bb5\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u60ac\u6d6e\u9897\u7c92\u7269\uff08Particulate Matter, PM\uff09\uff0c\u4ee5\u6539\u5584\u7a7a\u6c14\u8d28\u91cf\uff0c\u4fdd\u969c\u4eba\u4f53\u5065\u5eb7\u548c\u751f\u4ea7\u8bbe\u5907\u7684\u6b63\u5e38\u8fd0\u884c\u3002 \u6839\u636e\u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u56fd\u5bb6\u6807\u51c6\uff08GB\/T 14295-2008\uff09\u53ca&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-14657","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\/14657","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=14657"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14657\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}