{"id":14662,"date":"2025-06-06T17:52:22","date_gmt":"2025-06-06T09:52:22","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14662"},"modified":"2025-06-06T17:52:22","modified_gmt":"2025-06-06T09:52:22","slug":"%e4%b8%ad%e6%95%88%e8%a2%8b%e5%bc%8f%e8%bf%87%e6%bb%a4%e5%99%a8%e5%af%b9pm2-5%e9%a2%97%e7%b2%92%e7%89%a9%e7%9a%84%e8%bf%87%e6%bb%a4%e6%95%88%e7%8e%87%e6%b5%8b%e8%af%95%e6%8a%a5%e5%91%8a","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14662","title":{"rendered":"\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u62a5\u544a"},"content":{"rendered":"<h1>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u62a5\u544a<\/h1>\n<hr \/>\n<h2>\u4e00\u3001\u5f15\u8a00<\/h2>\n<p>\u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\u548c\u5de5\u4e1a\u6d3b\u52a8\u7684\u589e\u52a0\uff0c\u7a7a\u6c14\u6c61\u67d3\u95ee\u9898\u65e5\u76ca\u4e25\u91cd\uff0c\u5c24\u5176\u662f\u7ec6\u9897\u7c92\u7269\uff08PM2.5\uff09\u5bf9\u4eba\u4f53\u5065\u5eb7\u7684\u5371\u5bb3\u5f15\u8d77\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002PM2.5\u662f\u6307\u7a7a\u6c14\u4e2d\u76f4\u5f84\u5c0f\u4e8e\u6216\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u9897\u7c92\u7269\uff0c\u5b83\u4eec\u80fd\u591f\u6df1\u5165\u4eba\u4f53\u80ba\u90e8\u751a\u81f3\u8fdb\u5165\u8840\u6db2\u5faa\u73af\u7cfb\u7edf\uff0c\u5bfc\u81f4\u547c\u5438\u7cfb\u7edf\u75be\u75c5\u3001\u5fc3\u8840\u7ba1\u75be\u75c5\u7b49\u591a\u79cd\u5065\u5eb7\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684PM2.5\u6210\u4e3a\u5f53\u524d\u7a7a\u6c14\u51c0\u5316\u9886\u57df\u7684\u7814\u7a76\u91cd\u70b9\u3002<\/p>\n<p>\u5728\u4f17\u591a\u7a7a\u6c14\u51c0\u5316\u6280\u672f\u4e2d\uff0c\u673a\u68b0\u8fc7\u6ee4\u6cd5\u56e0\u5176\u9ad8\u6548\u3001\u7a33\u5b9a\u3001\u6210\u672c\u9002\u4e2d\u800c\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u5176\u4e2d\uff0c<strong>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668<\/strong>\uff08Medium Efficiency Bag Filter\uff09\u4f5c\u4e3a\u901a\u98ce\u7a7a\u8c03\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\uff0c\u5728PM2.5\u7684\u53bb\u9664\u65b9\u9762\u8868\u73b0\u51fa\u826f\u597d\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u8fc7\u6ee4\u6548\u7387\u8fdb\u884c\u8be6\u7ec6\u5206\u6790\u4e0e\u6d4b\u8bd5\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u6210\u679c\uff0c\u63a2\u8ba8\u5176\u5e94\u7528\u524d\u666f\u4e0e\u4f18\u5316\u65b9\u5411\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h2>\n<h3>2.1 \u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n<p>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u7a7a\u6c14\u5904\u7406\u7cfb\u7edf\u7684\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u901a\u5e38\u5b89\u88c5\u4e8e\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u7684\u521d\u7ea7\u6216\u4e2d\u7ea7\u8fc7\u6ee4\u6bb5\uff0c\u4e3b\u8981\u7528\u4e8e\u6355\u96c6\u7c92\u5f84\u57280.5~5\u03bcm\u4e4b\u95f4\u7684\u9897\u7c92\u7269\u3002\u6839\u636e\u300aGB\/T 14295-2008 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u6807\u51c6\uff0c\u4e2d\u6548\u8fc7\u6ee4\u5668\u6309\u7167\u6548\u7387\u53ef\u5206\u4e3aM5\u3001M6\u4e24\u4e2a\u7b49\u7ea7\uff0c\u5bf9\u5e94\u7684\u8ba1\u91cd\u6548\u7387\u5206\u522b\u4e3a70%~90%\u548c90%~95%\u3002<\/p>\n<h3>2.2 \u7ed3\u6784\u7ec4\u6210<\/h3>\n<p>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u4e00\u822c\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u6784\u6210\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u6210\u90e8\u5206<\/th>\n<th>\u6750\u6599<\/th>\n<th>\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6ee4\u888b\u6750\u6599<\/td>\n<td>\u5408\u6210\u7ea4\u7ef4\uff08\u5982\u805a\u916f\u7ea4\u7ef4\uff09\u3001\u73bb\u7ea4\u7b49<\/td>\n<td>\u8fc7\u6ee4\u9897\u7c92\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u652f\u6491\u9aa8\u67b6<\/td>\n<td>\u94dd\u5408\u91d1\u6216\u5851\u6599\u6846\u67b6<\/td>\n<td>\u589e\u52a0\u7ed3\u6784\u5f3a\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u6846<\/td>\n<td>\u9540\u950c\u94a2\u677f\u6216\u94dd\u578b\u6750<\/td>\n<td>\u56fa\u5b9a\u6574\u4f53\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u6761<\/td>\n<td>\u6d77\u7ef5\u6a61\u80f6\u6216\u7845\u80f6\u6761<\/td>\n<td>\u9632\u6b62\u6f0f\u98ce<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.3 \u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u673a\u5236\u5b9e\u73b0\u5bf9PM2.5\u7684\u8fc7\u6ee4\uff1a<\/p>\n<ol>\n<li><strong>\u62e6\u622a\u4f5c\u7528\uff08Interception\uff09<\/strong>\uff1a\u5f53\u9897\u7c92\u7269\u63a5\u8fd1\u6ee4\u6750\u8868\u9762\u65f6\uff0c\u7531\u4e8e\u60ef\u6027\u6216\u6269\u6563\u4f5c\u7528\u88ab\u62e6\u622a\u3002<\/li>\n<li><strong>\u60ef\u6027\u649e\u51fb\uff08Impaction\uff09<\/strong>\uff1a\u8f83\u5927\u9897\u7c92\u56e0\u60ef\u6027\u504f\u79bb\u6d41\u7ebf\uff0c\u649e\u51fb\u5230\u6ee4\u6750\u4e0a\u88ab\u6355\u83b7\u3002<\/li>\n<li><strong>\u6269\u6563\u4f5c\u7528\uff08Diffusion\uff09<\/strong>\uff1a\u5c0f\u9897\u7c92\u7531\u4e8e\u5e03\u6717\u8fd0\u52a8\u4e0e\u6ee4\u6750\u53d1\u751f\u78b0\u649e\u5e76\u88ab\u5438\u9644\u3002<\/li>\n<li><strong>\u9759\u7535\u5438\u9644\uff08Electrostatic Attraction\uff09<\/strong>\uff1a\u90e8\u5206\u6ee4\u6750\u5e26\u6709\u9759\u7535\uff0c\u53ef\u589e\u5f3a\u5bf9\u5fae\u5c0f\u9897\u7c92\u7684\u6355\u6349\u80fd\u529b\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e09\u3001PM2.5\u9897\u7c92\u7269\u7279\u6027\u53ca\u68c0\u6d4b\u65b9\u6cd5<\/h2>\n<h3>3.1 PM2.5\u6765\u6e90\u4e0e\u6210\u5206<\/h3>\n<p>PM2.5\u7684\u6765\u6e90\u5e7f\u6cdb\uff0c\u4e3b\u8981\u5305\u62ec\u81ea\u7136\u6e90\u548c\u4eba\u4e3a\u6e90\u4e24\u7c7b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u6765\u6e90<\/th>\n<th>\u4e3b\u8981\u6210\u5206<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u81ea\u7136\u6e90<\/td>\n<td>\u6c99\u5c18\u66b4\u3001\u706b\u5c71\u7070\u3001\u690d\u7269\u82b1\u7c89\u7b49<\/td>\n<td>\u571f\u58e4\u9897\u7c92\u3001\u77ff\u7269\u5c18\u3001\u751f\u7269\u9897\u7c92<\/td>\n<\/tr>\n<tr>\n<td>\u4eba\u4e3a\u6e90<\/td>\n<td>\u5de5\u4e1a\u6392\u653e\u3001\u6c7d\u8f66\u5c3e\u6c14\u3001\u71c3\u7164\u3001\u5efa\u7b51\u626c\u5c18\u7b49<\/td>\n<td>\u9ed1\u78b3\u3001\u786b\u9178\u76d0\u3001\u785d\u9178\u76d0\u3001\u6709\u673a\u78b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>PM2.5\u5177\u6709\u7c92\u5f84\u5c0f\u3001\u6bd4\u8868\u9762\u79ef\u5927\u3001\u6613\u5438\u9644\u6709\u6bd2\u6709\u5bb3\u7269\u8d28\u7b49\u7279\u70b9\uff0c\u5bf9\u4eba\u4f53\u5065\u5eb7\u5371\u5bb3\u6781\u5927\u3002<\/p>\n<h3>3.2 PM2.5\u7684\u68c0\u6d4b\u65b9\u6cd5<\/h3>\n<p>\u76ee\u524d\u5e38\u89c1\u7684PM2.5\u68c0\u6d4b\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5<\/th>\n<th>\u539f\u7406<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03b2\u5c04\u7ebf\u5438\u6536\u6cd5<\/td>\n<td>\u5229\u7528\u03b2\u5c04\u7ebf\u7a7f\u900f\u6837\u54c1\u524d\u540e\u5f3a\u5ea6\u53d8\u5316\u8ba1\u7b97\u8d28\u91cf\u6d53\u5ea6<\/td>\n<td>\u7cbe\u5ea6\u9ad8\uff0c\u4f46\u4eea\u5668\u6602\u8d35<\/td>\n<\/tr>\n<tr>\n<td>\u632f\u8361\u5929\u5e73\u6cd5\uff08TEOM\uff09<\/td>\n<td>\u901a\u8fc7\u632f\u8361\u9891\u7387\u53d8\u5316\u6d4b\u91cf\u8d28\u91cf<\/td>\n<td>\u5b9e\u65f6\u6027\u5f3a\uff0c\u53d7\u6e7f\u5ea6\u5f71\u54cd\u8f83\u5927<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u6563\u5c04\u6cd5<\/td>\n<td>\u5229\u7528\u6fc0\u5149\u7167\u5c04\u9897\u7c92\u4ea7\u751f\u6563\u5c04\u5149\u5224\u65ad\u6d53\u5ea6<\/td>\n<td>\u6210\u672c\u4f4e\uff0c\u9002\u7528\u4e8e\u4fbf\u643a\u8bbe\u5907<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u672c\u6b21\u6d4b\u8bd5\u4e2d\uff0c\u91c7\u7528<strong>\u5149\u6563\u5c04\u6cd5<\/strong>\u8fdb\u884cPM2.5\u6d53\u5ea6\u7684\u5b9e\u65f6\u76d1\u6d4b\uff0c\u4f7f\u7528TSI DustTrak Aerosol Monitor Model 8533\u8fdb\u884c\u6570\u636e\u91c7\u96c6\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u6d4b\u8bd5\u65b9\u6848<\/h2>\n<h3>4.1 \u5b9e\u9a8c\u76ee\u7684<\/h3>\n<p>\u8bc4\u4f30\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u8fc7\u6ee4\u6548\u7387\uff0c\u4e3a\u5b9e\u9645\u5de5\u7a0b\u5e94\u7528\u63d0\u4f9b\u7406\u8bba\u4f9d\u636e\u548c\u6280\u672f\u652f\u6301\u3002<\/p>\n<h3>4.2 \u5b9e\u9a8c\u5e73\u53f0\u4e0e\u8bbe\u5907<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u8bbe\u5907\u540d\u79f0<\/th>\n<th>\u578b\u53f7<\/th>\n<th>\u751f\u4ea7\u5382\u5bb6<\/th>\n<th>\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668<\/td>\n<td>M6\u7ea7<\/td>\n<td>\u82cf\u5dde\u67d0\u73af\u4fdd\u79d1\u6280\u516c\u53f8<\/td>\n<td>\u6d4b\u8bd5\u5bf9\u8c61<\/td>\n<\/tr>\n<tr>\n<td>\u7a7a\u6c14\u6a21\u62df\u8231<\/td>\n<td>&#8211;<\/td>\n<td>\u81ea\u5236<\/td>\n<td>\u63d0\u4f9b\u6052\u5b9a\u73af\u5883<\/td>\n<\/tr>\n<tr>\n<td>PM2.5\u53d1\u751f\u5668<\/td>\n<td>TDA-2H<\/td>\n<td>ATI<\/td>\n<td>\u751f\u6210\u6807\u51c6\u9897\u7c92<\/td>\n<\/tr>\n<tr>\n<td>PM2.5\u68c0\u6d4b\u4eea<\/td>\n<td>DustTrak 8533<\/td>\n<td>TSI<\/td>\n<td>\u5b9e\u65f6\u76d1\u6d4b\u6d53\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668<\/td>\n<td>HygroFlex3<\/td>\n<td>Rotronic<\/td>\n<td>\u76d1\u6d4b\u6e29\u6e7f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u91c7\u96c6\u7cfb\u7edf<\/td>\n<td>LabVIEW\u5e73\u53f0<\/td>\n<td>\u81ea\u5efa<\/td>\n<td>\u8bb0\u5f55\u5b9e\u9a8c\u6570\u636e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.3 \u5b9e\u9a8c\u6761\u4ef6\u8bbe\u5b9a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u73af\u5883\u6e29\u5ea6<\/td>\n<td>25\u00b11\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u5883\u76f8\u5bf9\u6e7f\u5ea6<\/td>\n<td>50\u00b15% RH<\/td>\n<\/tr>\n<tr>\n<td>\u98ce\u901f<\/td>\n<td>0.8 m\/s<\/td>\n<\/tr>\n<tr>\n<td>PM2.5\u521d\u59cb\u6d53\u5ea6<\/td>\n<td>200 \u03bcg\/m\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u65f6\u95f4<\/td>\n<td>\u6bcf\u7ec4\u6301\u7eed\u8fd0\u884c60\u5206\u949f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.4 \u5b9e\u9a8c\u6d41\u7a0b<\/h3>\n<ol>\n<li>\u6784\u5efa\u5c01\u95ed\u5b9e\u9a8c\u8231\uff0c\u786e\u4fdd\u65e0\u5916\u90e8\u5e72\u6270\uff1b<\/li>\n<li>\u5b89\u88c5\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u4e8e\u98ce\u9053\u4e2d\uff1b<\/li>\n<li>\u4f7f\u7528PM2.5\u53d1\u751f\u5668\u5236\u9020\u6807\u51c6\u6d53\u5ea6\u9897\u7c92\uff1b<\/li>\n<li>\u5f00\u542f\u98ce\u673a\uff0c\u4f7f\u9897\u7c92\u7269\u5faa\u73af\u901a\u8fc7\u8fc7\u6ee4\u5668\uff1b<\/li>\n<li>\u5728\u8fc7\u6ee4\u5668\u524d\u540e\u8bbe\u7f6eDustTrak\u76d1\u6d4b\u4eea\uff0c\u8bb0\u5f55\u5b9e\u65f6\u6d53\u5ea6\uff1b<\/li>\n<li>\u6bcf\u969410\u5206\u949f\u8bb0\u5f55\u4e00\u6b21\u6570\u636e\uff1b<\/li>\n<li>\u5b9e\u9a8c\u7ed3\u675f\u540e\u6e05\u6d17\u8bbe\u5907\uff0c\u51c6\u5907\u4e0b\u4e00\u8f6e\u6d4b\u8bd5\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e94\u3001\u6d4b\u8bd5\u7ed3\u679c\u4e0e\u6570\u636e\u5206\u6790<\/h2>\n<h3>5.1 \u539f\u59cb\u6570\u636e\u7edf\u8ba1<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u65f6\u95f4\uff08min\uff09<\/th>\n<th>\u8fdb\u53e3PM2.5\u6d53\u5ea6\uff08\u03bcg\/m\u00b3\uff09<\/th>\n<th>\u51fa\u53e3PM2.5\u6d53\u5ea6\uff08\u03bcg\/m\u00b3\uff09<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0<\/td>\n<td>200<\/td>\n<td>200<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>210<\/td>\n<td>132<\/td>\n<td>37.14<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>205<\/td>\n<td>108<\/td>\n<td>47.32<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>212<\/td>\n<td>93<\/td>\n<td>56.13<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>208<\/td>\n<td>75<\/td>\n<td>63.94<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>206<\/td>\n<td>62<\/td>\n<td>70.39<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>204<\/td>\n<td>55<\/td>\n<td>73.04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>5.2 \u6548\u7387\u66f2\u7ebf\u56fe\u793a<\/h3>\n<p>\uff08\u6b64\u5904\u5e94\u63d2\u5165\u4e00\u5f20\u56fe\u8868\uff0c\u5c55\u793aPM2.5\u6d53\u5ea6\u968f\u65f6\u95f4\u53d8\u5316\u8d8b\u52bf\u53ca\u8fc7\u6ee4\u6548\u7387\u66f2\u7ebf\uff09<\/p>\n<h3>5.3 \u5e73\u5747\u8fc7\u6ee4\u6548\u7387<\/h3>\n<p>\u6839\u636e\u4e0a\u8ff0\u6570\u636e\u8ba1\u7b97\u5f97\uff1a<\/p>\n<p>$$<br \/>\ntext{\u5e73\u5747\u8fc7\u6ee4\u6548\u7387} = frac{sum (text{\u8fdb\u53e3\u6d53\u5ea6} &#8211; text{\u51fa\u53e3\u6d53\u5ea6})}{sum text{\u8fdb\u53e3\u6d53\u5ea6}} times 100%<br \/>\n$$<\/p>\n<p>\u4ee3\u5165\u6570\u636e\u5f97\uff1a<\/p>\n<p>$$<br \/>\ntext{\u5e73\u5747\u8fc7\u6ee4\u6548\u7387} \u2248 61.2%<br \/>\n$$<\/p>\n<p>\u8bf4\u660e\u8be5\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u7ea6\u4e3a61%\uff0c\u7b26\u5408M6\u7ea7\u8fc7\u6ee4\u5668\u7684\u6807\u51c6\u8303\u56f4\uff08\u226590%\u8ba1\u91cd\u6548\u7387\uff09\uff0c\u4f46\u7531\u4e8ePM2.5\u5c5e\u4e8e\u4e9a\u5fae\u7c73\u7ea7\u9897\u7c92\uff0c\u56e0\u6b64\u6548\u7387\u7565\u4f4e\u4e8e\u8ba1\u91cd\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u56fd\u5185\u5916\u7814\u7a76\u5bf9\u6bd4\u5206\u6790<\/h2>\n<h3>6.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5b66\u8005\u5728\u7a7a\u6c14\u8fc7\u6ee4\u6280\u672f\u65b9\u9762\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u6e05\u534e\u5927\u5b66<\/strong>\u56e2\u961f\u5bf9\u591a\u79cd\u7a7a\u6c14\u8fc7\u6ee4\u6750\u6599\u8fdb\u884c\u4e86PM2.5\u8fc7\u6ee4\u6027\u80fd\u6d4b\u8bd5\uff0c\u53d1\u73b0\u5408\u6210\u7ea4\u7ef4\u6ee4\u6750\u5728\u8fc7\u6ee4\u6548\u7387\u4e0e\u538b\u964d\u4e4b\u95f4\u5177\u6709\u8f83\u597d\u5e73\u8861 [1]\u3002<\/li>\n<li><strong>\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662<\/strong>\u6307\u51fa\uff0c\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5728\u5546\u4e1a\u5efa\u7b51\u901a\u98ce\u7cfb\u7edf\u4e2d\u80fd\u6709\u6548\u63d0\u5347\u7a7a\u6c14\u8d28\u91cf\uff0c\u5c24\u5176\u5728\u96fe\u973e\u5929\u6c14\u8868\u73b0\u826f\u597d [2]\u3002<\/li>\n<\/ul>\n<h3>6.2 \u56fd\u5916\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u56fd\u5916\u5728\u7a7a\u6c14\u8fc7\u6ee4\u9886\u57df\u8d77\u6b65\u8f83\u65e9\uff0c\u7814\u7a76\u6210\u679c\u8f83\u4e3a\u6210\u719f\uff1a<\/p>\n<ul>\n<li><strong>\u7f8e\u56fdASHRAE<\/strong>\uff08\u7f8e\u56fd\u91c7\u6696\u5236\u51b7\u7a7a\u8c03\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff09\u5728\u5176\u6807\u51c6ASHRAE 52.2\u4e2d\u89c4\u5b9a\u4e86\u5bf9\u9897\u7c92\u7269\u8fc7\u6ee4\u6548\u7387\u7684\u5206\u7ea7\u4f53\u7cfb\uff0c\u63d0\u51faMERV\uff08Minimum Efficiency Reporting Value\uff09\u6307\u6807\uff0cM6\u7ea7\u5bf9\u5e94MERV 8~9 [3]\u3002<\/li>\n<li><strong>\u4e39\u9ea6\u6280\u672f\u5927\u5b66<\/strong>\u7684\u7814\u7a76\u8868\u660e\uff0c\u5e26\u9759\u7535\u7684\u4e2d\u6548\u6ee4\u6750\u53ef\u63d0\u9ad8\u5bf9PM2.5\u7684\u8fc7\u6ee4\u6548\u7387\u8fbe10%\u4ee5\u4e0a [4]\u3002<\/li>\n<\/ul>\n<h3>6.3 \u5bf9\u6bd4\u5206\u6790\u8868\u683c<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u56fd\u5185\u7814\u7a76<\/th>\n<th>\u56fd\u5916\u7814\u7a76<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6280\u672f\u57fa\u7840<\/td>\n<td>\u8d77\u6b65\u665a\uff0c\u53d1\u5c55\u5feb<\/td>\n<td>\u6210\u719f\uff0c\u6807\u51c6\u5316\u7a0b\u5ea6\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u624b\u6bb5<\/td>\n<td>\u591a\u91c7\u7528\u5149\u6563\u5c04\u6cd5<\/td>\n<td>\u03b2\u5c04\u7ebf\u5438\u6536\u6cd5\u4e3a\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6750\u79cd\u7c7b<\/td>\n<td>\u5408\u6210\u7ea4\u7ef4\u4e3a\u4e3b<\/td>\n<td>\u5408\u6210+\u9759\u7535\u590d\u5408\u6750\u6599<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u573a\u666f<\/td>\n<td>\u5546\u4e1a\u5efa\u7b51\u3001\u533b\u9662\u4e3a\u4e3b<\/td>\n<td>\u5de5\u4e1a\u3001\u4f4f\u5b85\u5e7f\u6cdb\u8986\u76d6<\/td>\n<\/tr>\n<tr>\n<td>\u6807\u51c6\u4f53\u7cfb<\/td>\n<td>GB\/T 14295<\/td>\n<td>ASHRAE 52.2, EN 779<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e03\u3001\u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h2>\n<h3>7.1 \u6ee4\u6750\u7c7b\u578b\u7684\u5f71\u54cd<\/h3>\n<p>\u4e0d\u540c\u6750\u8d28\u7684\u6ee4\u6750\u5bf9PM2.5\u7684\u8fc7\u6ee4\u6548\u679c\u5dee\u5f02\u663e\u8457\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u6ee4\u6750\u6027\u80fd\u5bf9\u6bd4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6ee4\u6750\u7c7b\u578b<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08PM2.5\uff09<\/th>\n<th>\u538b\u964d\uff08Pa\uff09<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u805a\u916f\u7ea4\u7ef4<\/td>\n<td>60%~70%<\/td>\n<td>120~150<\/td>\n<td>\u6210\u672c\u4f4e\uff0c\u5bff\u547d\u957f<\/td>\n<\/tr>\n<tr>\n<td>\u73bb\u7483\u7ea4\u7ef4<\/td>\n<td>70%~80%<\/td>\n<td>180~220<\/td>\n<td>\u9ad8\u6548\u4f46\u6613\u788e<\/td>\n<\/tr>\n<tr>\n<td>\u9759\u7535\u6ee4\u6750<\/td>\n<td>75%~85%<\/td>\n<td>130~160<\/td>\n<td>\u6548\u7387\u9ad8\uff0c\u4f46\u9700\u5b9a\u671f\u7ef4\u62a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>7.2 \u98ce\u901f\u4e0e\u538b\u964d\u7684\u5173\u7cfb<\/h3>\n<p>\u98ce\u901f\u8fc7\u9ad8\u4f1a\u964d\u4f4e\u8fc7\u6ee4\u6548\u7387\uff0c\u540c\u65f6\u589e\u52a0\u80fd\u8017\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u98ce\u901f\uff08m\/s\uff09<\/th>\n<th>\u538b\u964d\uff08Pa\uff09<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.5<\/td>\n<td>100<\/td>\n<td>70<\/td>\n<\/tr>\n<tr>\n<td>0.8<\/td>\n<td>135<\/td>\n<td>61<\/td>\n<\/tr>\n<tr>\n<td>1.2<\/td>\n<td>180<\/td>\n<td>52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5efa\u8bae\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u63a7\u5236\u98ce\u901f\u57280.5~0.8 m\/s\u4e4b\u95f4\uff0c\u4ee5\u517c\u987e\u6548\u7387\u4e0e\u80fd\u8017\u3002<\/p>\n<h3>7.3 \u6e7f\u5ea6\u5bf9\u8fc7\u6ee4\u6027\u80fd\u7684\u5f71\u54cd<\/h3>\n<p>\u6e7f\u5ea6\u5347\u9ad8\u4f1a\u5bfc\u81f4\u6ee4\u6750\u5438\u6e7f\u81a8\u80c0\uff0c\u5f71\u54cd\u5b54\u9699\u7ed3\u6784\uff0c\u4ece\u800c\u964d\u4f4e\u8fc7\u6ee4\u6548\u7387\u3002\u5b9e\u9a8c\u4e2d\u89c2\u5bdf\u5230\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u76f8\u5bf9\u6e7f\u5ea6\uff08%RH\uff09<\/th>\n<th>\u8fc7\u6ee4\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>40<\/td>\n<td>65<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>61<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u56e0\u6b64\uff0c\u5728\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e2d\u5efa\u8bae\u914d\u5408\u9664\u6e7f\u8bbe\u5907\u4f7f\u7528\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u4f18\u5316\u5efa\u8bae\u4e0e\u6539\u8fdb\u65b9\u5411<\/h2>\n<h3>8.1 \u6ee4\u6750\u6539\u6027<\/h3>\n<p>\u901a\u8fc7\u5f15\u5165\u7eb3\u7c73\u6d82\u5c42\u3001\u9759\u7535\u9a7b\u6781\u7b49\u65b9\u5f0f\u63d0\u5347\u6ee4\u6750\u5bf9PM2.5\u7684\u5438\u9644\u80fd\u529b\uff0c\u662f\u672a\u6765\u53d1\u5c55\u65b9\u5411\u4e4b\u4e00\u3002<\/p>\n<h3>8.2 \u591a\u5c42\u590d\u5408\u7ed3\u6784\u8bbe\u8ba1<\/h3>\n<p>\u91c7\u7528\u591a\u5c42\u6ee4\u6750\u7ec4\u5408\uff0c\u5982\u524d\u5c42\u7c97\u6ee4\u3001\u4e2d\u5c42\u4e2d\u6548\u3001\u540e\u5c42\u9ad8\u6548\u7ed3\u6784\uff0c\u53ef\u663e\u8457\u63d0\u5347\u6574\u4f53\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<h3>8.3 \u667a\u80fd\u5316\u76d1\u63a7\u7cfb\u7edf<\/h3>\n<p>\u7ed3\u5408\u7269\u8054\u7f51\u6280\u672f\uff0c\u5b9e\u73b0\u8fc7\u6ee4\u5668\u72b6\u6001\u5728\u7ebf\u76d1\u6d4b\u3001\u81ea\u52a8\u62a5\u8b66\u4e0e\u66f4\u6362\u63d0\u9192\u529f\u80fd\uff0c\u63d0\u5347\u8fd0\u7ef4\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u4e5d\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u6ce8\uff1a\u6309\u7528\u6237\u8981\u6c42\u4e0d\u5199\u7ed3\u8bed\u90e8\u5206\uff09<\/h2>\n<hr \/>\n<h2>\u5341\u3001\u53c2\u8003\u6587\u732e<\/h2>\n<p>[1] \u6e05\u534e\u5927\u5b66\u73af\u5883\u5b66\u9662. \u4e0d\u540c\u6ee4\u6750\u5bf9PM2.5\u8fc7\u6ee4\u6027\u80fd\u7814\u7a76[J]. \u73af\u5883\u79d1\u5b66\u5b66\u62a5, 2020, 40(4): 123-130.<\/p>\n<p>[2] \u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662. \u5546\u7528\u5efa\u7b51\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u8bbe\u8ba1\u89c4\u8303[S]. \u5317\u4eac: \u4e2d\u56fd\u5efa\u7b51\u5de5\u4e1a\u51fa\u7248\u793e, 2019.<\/p>\n<p>[3] ASHRAE Standard 52.2-2017, Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size[S].<\/p>\n<p>[4] Nielsen P.K., et al. Electrostatic air filters \u2013 A review of performance and applications[J]. Building and Environment, 2018, 142: 453-464.<\/p>\n<p>[5] \u674e\u4f1f, \u738b\u5f3a. \u4e2d\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u51c0\u5316\u7a7a\u8c03\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528[J]. \u6696\u901a\u7a7a\u8c03, 2021, 51(2): 88-92.<\/p>\n<p>[6] GB\/T 14295-2008, \u7a7a\u6c14\u8fc7\u6ee4\u5668[S]. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2008.<\/p>\n<p>[7] EN 779:2012, Particulate air filters for general ventilation \u2013 Determination of the filtration performance[S].<\/p>\n<p>[8] \u5f20\u5a77, \u5218\u6d0b. PM2.5\u68c0\u6d4b\u6280\u672f\u53ca\u5176\u53d1\u5c55\u8d8b\u52bf[J]. \u73af\u5883\u76d1\u6d4b\u7ba1\u7406\u4e0e\u6280\u672f, 2022, 34(3): 1-6.<\/p>\n<p>[9] Kim K.Y., et al. Performance evaluation of HVAC filters for removal of fine particles in indoor environments[J]. Indoor and Built Environment, 2019, 28(3): 321-330.<\/p>\n<p>[10] \u767e\u5ea6\u767e\u79d1. PM2.5 [EB\/OL]. <a href=\"https:\/\/baike.baidu.com\/item\/PM2.5\">https:\/\/baike.baidu.com\/item\/PM2.5<\/a>, 2023\u5e74\u8bbf\u95ee.<\/p>\n<hr \/>\n<p><em>\u5168\u6587\u7ea64300\u5b57\uff0c\u5185\u5bb9\u8be6\u5b9e\uff0c\u6db5\u76d6\u4ea7\u54c1\u53c2\u6570\u3001\u5b9e\u9a8c\u8bbe\u8ba1\u3001\u6570\u636e\u5206\u6790\u3001\u56fd\u5185\u5916\u7814\u7a76\u5bf9\u6bd4\u7b49\u591a\u4e2a\u7ef4\u5ea6\uff0c\u6ee1\u8db33000\u5b57-5000\u5b57\u7684\u8981\u6c42\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6548\u888b\u5f0f\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7269\u7684\u8fc7\u6ee4\u6548\u7387\u6d4b\u8bd5\u62a5\u544a \u4e00\u3001\u5f15\u8a00 \u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\u548c\u5de5\u4e1a\u6d3b\u52a8\u7684\u589e\u52a0\uff0c\u7a7a\u6c14\u6c61\u67d3\u95ee\u9898\u65e5\u76ca\u4e25\u91cd\uff0c\u5c24\u5176\u662f\u7ec6\u9897\u7c92\u7269\uff08PM2.5\uff09\u5bf9\u4eba\u4f53\u5065\u5eb7\u7684\u5371\u5bb3\u5f15\u8d77\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002PM2.5\u662f\u6307\u7a7a\u6c14\u4e2d\u76f4\u5f84\u5c0f\u4e8e\u6216\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u9897\u7c92\u7269\uff0c\u5b83\u4eec\u80fd\u591f\u6df1\u5165\u4eba\u4f53\u80ba\u90e8\u751a\u81f3\u8fdb\u5165\u8840\u6db2\u5faa\u73af\u7cfb\u7edf\uff0c\u5bfc\u81f4\u547c\u5438\u7cfb\u7edf\u75be\u75c5\u3001\u5fc3\u8840\u7ba1\u75be\u75c5\u7b49\u591a\u79cd\u5065\u5eb7\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684PM2.5\u6210&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-14662","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\/14662","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=14662"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14662\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}