{"id":16959,"date":"2025-09-22T17:45:38","date_gmt":"2025-09-22T09:45:38","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=16959"},"modified":"2025-09-22T17:45:38","modified_gmt":"2025-09-22T09:45:38","slug":"%e8%b6%85%e4%bd%8e%e9%98%bb%e9%ab%98%e4%b8%ad%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e6%bb%a4%e6%96%99%e8%a4%b6%e8%b7%9d%e4%bc%98%e5%8c%96%e5%af%b9%e5%88%9d%e9%98%bb%e5%8a%9b%e7%9a%84%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=16959","title":{"rendered":"\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u6ee4\u6599\u8936\u8ddd\u4f18\u5316\u5bf9\u521d\u963b\u529b\u7684\u5f71\u54cd\u7814\u7a76"},"content":{"rendered":"<h1>\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u6ee4\u6599\u8936\u8ddd\u4f18\u5316\u5bf9\u521d\u963b\u529b\u7684\u5f71\u54cd\u7814\u7a76<\/h1>\n<h2>\u6458\u8981<\/h2>\n<p>\u968f\u7740\u7a7a\u6c14\u51c0\u5316\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u9ad8\u6548\u3001\u8282\u80fd\u3001\u957f\u5bff\u547d\u7684\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5de5\u4e1a\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u3001\u6570\u636e\u4e2d\u5fc3\u53ca\u6c11\u7528\u5efa\u7b51\u901a\u98ce\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u65e5\u76ca\u91cd\u8981\u7684\u89d2\u8272\u3002\u5176\u4e2d\uff0c\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u56e0\u5176\u517c\u5177\u8f83\u4f4e\u521d\u59cb\u538b\u964d\u4e0e\u8f83\u9ad8\u8fc7\u6ee4\u6548\u7387\u7684\u7279\u70b9\uff0c\u6210\u4e3a\u5f53\u524d\u6696\u901a\u7a7a\u8c03\uff08HVAC\uff09\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u6280\u672f\u88c5\u5907\u4e4b\u4e00\u3002\u6ee4\u6599\u4f5c\u4e3a\u8fc7\u6ee4\u5668\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u7ed3\u6784\u53c2\u6570\u5c24\u5176\u662f<strong>\u8936\u8ddd<\/strong>\uff08Pleat Spacing\uff09\uff0c\u76f4\u63a5\u5f71\u54cd\u6c14\u6d41\u5206\u5e03\u3001\u5bb9\u5c18\u80fd\u529b\u4ee5\u53ca\u521d\u59cb\u963b\u529b\u6027\u80fd\u3002\u672c\u6587\u56f4\u7ed5\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u6ee4\u6599\u8936\u8ddd\u4f18\u5316\u5c55\u5f00\u7814\u7a76\uff0c\u7cfb\u7edf\u5206\u6790\u4e0d\u540c\u8936\u8ddd\u6761\u4ef6\u4e0b\u6ee4\u6599\u7684\u521d\u59cb\u963b\u529b\u53d8\u5316\u89c4\u5f8b\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\u4e0e\u5b9e\u9a8c\u6570\u636e\uff0c\u63a2\u8ba8\u6700\u4f18\u8936\u8ddd\u8bbe\u8ba1\u539f\u5219\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u5408\u7406\u7f29\u5c0f\u8936\u8ddd\u53ef\u663e\u8457\u63d0\u5347\u5355\u4f4d\u4f53\u79ef\u5185\u7684\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\uff0c\u4f46\u8fc7\u5c0f\u7684\u8936\u8ddd\u4f1a\u5bfc\u81f4\u6c14\u6d41\u901a\u9053\u5835\u585e\u3001\u5c40\u90e8\u98ce\u901f\u5347\u9ad8\uff0c\u4ece\u800c\u589e\u52a0\u521d\u59cb\u963b\u529b\u3002\u901a\u8fc7\u5efa\u7acb\u6570\u5b66\u6a21\u578b\u4e0eCFD\u4eff\u771f\u9a8c\u8bc1\uff0c\u786e\u5b9a\u4e86\u9002\u7528\u4e8e\u5e38\u89c1\u6ee4\u6750\uff08\u5982\u805a\u916f\u7ea4\u7ef4\u3001\u73bb\u7483\u7ea4\u7ef4\u590d\u5408\u6750\u6599\uff09\u7684\u6700\u4f73\u8936\u8ddd\u533a\u95f4\u4e3a4.5\u20136.0 mm\uff0c\u5728\u6b64\u8303\u56f4\u5185\u53ef\u5b9e\u73b0\u521d\u963b\u529b\u4f4e\u4e8e80 Pa\u7684\u540c\u65f6\u4fdd\u6301\u226585%\u7684\u8ba1\u91cd\u6548\u7387\uff08ASHRAE 52.2\u6807\u51c6\uff09\u3002\u672c\u7814\u7a76\u4e3a\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u7ed3\u6784\u4f18\u5316\u63d0\u4f9b\u4e86\u7406\u8bba\u4f9d\u636e\u4e0e\u5de5\u7a0b\u6307\u5bfc\u3002<\/p>\n<hr \/>\n<h2>1. \u5f15\u8a00<\/h2>\n<p>\u7a7a\u6c14\u8fc7\u6ee4\u5668\u662f\u73b0\u4ee3\u901a\u98ce\u4e0e\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5236\u836f\u3001\u7535\u5b50\u5236\u9020\u3001\u533b\u7597\u8bbe\u65bd\u3001\u8f68\u9053\u4ea4\u901a\u548c\u5546\u4e1a\u697c\u5b87\u7b49\u9886\u57df\u3002\u6839\u636e\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\u300aGB\/T 14295-2019 \u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u5206\u7c7b\uff0c\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u5c5e\u4e8eF5\u2013F9\u7ea7\u522b\uff0c\u8981\u6c42\u5bf9\u7c92\u5f84\u22650.4 \u03bcm\u9897\u7c92\u7269\u5177\u6709\u8f83\u9ad8\u7684\u6355\u96c6\u6548\u7387\uff0c\u540c\u65f6\u517c\u987e\u8fd0\u884c\u80fd\u8017\u4e0e\u4f7f\u7528\u5bff\u547d\u3002\u8fd1\u5e74\u6765\uff0c\u201c\u8d85\u4f4e\u963b\u201d\u8bbe\u8ba1\u7406\u5ff5\u9010\u6e10\u5174\u8d77\uff0c\u65e8\u5728\u901a\u8fc7\u7ed3\u6784\u4f18\u5316\u964d\u4f4e\u8fc7\u6ee4\u5668\u521d\u59cb\u963b\u529b\uff0c\u4ece\u800c\u51cf\u5c11\u98ce\u673a\u80fd\u8017\uff0c\u5b9e\u73b0\u7eff\u8272\u4f4e\u78b3\u8fd0\u884c\u3002<\/p>\n<p>\u5728\u4f17\u591a\u5f71\u54cd\u56e0\u7d20\u4e2d\uff0c<strong>\u6ee4\u6599\u7684\u8936\u8ddd<\/strong>\uff08\u5373\u76f8\u90bb\u4e24\u8936\u4e4b\u95f4\u4e2d\u5fc3\u8ddd\u79bb\uff09\u662f\u51b3\u5b9a\u8fc7\u6ee4\u5668\u6027\u80fd\u7684\u5173\u952e\u51e0\u4f55\u53c2\u6570\u4e4b\u4e00\u3002\u8936\u8ddd\u4e0d\u4ec5\u5f71\u54cd\u8fc7\u6ee4\u9762\u79ef\u5bc6\u5ea6\uff0c\u8fd8\u76f4\u63a5\u5173\u7cfb\u5230\u6c14\u6d41\u5728\u6ee4\u82af\u5185\u90e8\u7684\u6d41\u52a8\u72b6\u6001\u4e0e\u538b\u529b\u635f\u5931\u3002\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7ISO 16890:2016\u660e\u786e\u6307\u51fa\uff0c\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u4e0e\u5176\u7ed3\u6784\u8bbe\u8ba1\u5bc6\u5207\u76f8\u5173\uff0c\u800c\u8936\u95f4\u8ddd\u662f\u5f71\u54cd\u538b\u964d\u7684\u91cd\u8981\u53d8\u91cf\u4e4b\u4e00\uff08ISO, 2016\uff09\u3002\u7f8e\u56fdASHRAE Handbook\u2014HVAC Systems and Equipment\uff082020\u7248\uff09\u4e5f\u5f3a\u8c03\uff0c\u5408\u7406\u8bbe\u8ba1\u8936\u7ed3\u6784\u53ef\u5728\u4e0d\u727a\u7272\u6548\u7387\u7684\u524d\u63d0\u4e0b\u663e\u8457\u964d\u4f4e\u7cfb\u7edf\u80fd\u8017\u3002<\/p>\n<p>\u5c3d\u7ba1\u5df2\u6709\u5927\u91cf\u5173\u4e8e\u6ee4\u6750\u6750\u8d28\u3001\u539a\u5ea6\u3001\u5bc6\u5ea6\u7b49\u65b9\u9762\u7684\u7814\u7a76\uff0c\u4f46\u9488\u5bf9<strong>\u8936\u8ddd\u5bf9\u521d\u963b\u529b\u7684\u5177\u4f53\u5f71\u54cd\u673a\u5236\u53ca\u5176\u4f18\u5316\u8def\u5f84<\/strong>\u7684\u7cfb\u7edf\u6027\u7814\u7a76\u4ecd\u76f8\u5bf9\u4e0d\u8db3\uff0c\u5c24\u5176\u662f\u5728\u56fd\u4ea7\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u4ea7\u54c1\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u7f3a\u4e4f\u7edf\u4e00\u7684\u8bbe\u8ba1\u89c4\u8303\u3002\u56e0\u6b64\uff0c\u5f00\u5c55\u6ee4\u6599\u8936\u8ddd\u4f18\u5316\u5bf9\u521d\u963b\u529b\u5f71\u54cd\u7684\u7814\u7a76\uff0c\u5177\u6709\u91cd\u8981\u7684\u7406\u8bba\u4ef7\u503c\u4e0e\u5de5\u7a0b\u610f\u4e49\u3002<\/p>\n<hr \/>\n<h2>2. \u8936\u8ddd\u7684\u57fa\u672c\u6982\u5ff5\u4e0e\u4f5c\u7528\u673a\u7406<\/h2>\n<h3>2.1 \u5b9a\u4e49\u4e0e\u6d4b\u91cf\u65b9\u6cd5<\/h3>\n<p>\u8936\u8ddd\uff08Pleat Spacing\uff09\u662f\u6307\u8fc7\u6ee4\u5668\u4e2d\u76f8\u90bb\u4e24\u4e2a\u8936\u5cf0\u4e4b\u95f4\u7684\u4e2d\u5fc3\u8ddd\u79bb\uff0c\u901a\u5e38\u4ee5\u6beb\u7c73\uff08mm\uff09\u4e3a\u5355\u4f4d\u8868\u793a\u3002\u5176\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>$$<br \/>\nS = frac{L}{N}<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ S $\uff1a\u5e73\u5747\u8936\u8ddd\uff08mm\uff09<\/li>\n<li>$ L $\uff1a\u8fc7\u6ee4\u5668\u6709\u6548\u957f\u5ea6\u6216\u9ad8\u5ea6\uff08mm\uff09<\/li>\n<li>$ N $\uff1a\u8936\u6570\uff08\u4e0d\u542b\u8fb9\u7f18\u90e8\u5206\uff09<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u67d0\u8fc7\u6ee4\u5668\u9ad8\u5ea6\u4e3a484 mm\uff0c\u5171\u8bbe\u670990\u4e2a\u8936\uff0c\u5219\u5e73\u5747\u8936\u8ddd\u4e3a\uff1a<\/p>\n<p>$$<br \/>\nS = frac{484}{90} \u2248 5.38,text{mm}<br \/>\n$$<\/p>\n<p>\u5b9e\u9645\u5e94\u7528\u4e2d\u5e38\u91c7\u7528\u6e38\u6807\u5361\u5c3a\u6216\u5149\u5b66\u6d4b\u91cf\u4eea\u8fdb\u884c\u7cbe\u786e\u6d4b\u5b9a\u3002<\/p>\n<h3>2.2 \u8936\u8ddd\u5bf9\u8fc7\u6ee4\u6027\u80fd\u7684\u5f71\u54cd\u673a\u5236<\/h3>\n<p>\u8936\u8ddd\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u4e09\u4e2a\u65b9\u9762\u5f71\u54cd\u8fc7\u6ee4\u5668\u6027\u80fd\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u6709\u6548\u8fc7\u6ee4\u9762\u79ef<\/strong>\uff1a\u8936\u8ddd\u8d8a\u5c0f\uff0c\u5355\u4f4d\u4f53\u79ef\u5185\u53ef\u5e03\u7f6e\u7684\u8936\u6570\u8d8a\u591a\uff0c\u4ece\u800c\u63d0\u9ad8\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\u3002\u7406\u8bba\u4e0a\uff0c\u9762\u79ef\u589e\u52a0\u53ef\u964d\u4f4e\u9762\u98ce\u901f\uff0c\u51cf\u5c0f\u521d\u963b\u529b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6c14\u6d41\u5206\u5e03\u5747\u5300\u6027<\/strong>\uff1a\u8fc7\u5bc6\u7684\u8936\u8ddd\u53ef\u80fd\u5bfc\u81f4\u6c14\u6d41\u901a\u9053\u72ed\u7a84\uff0c\u5f15\u53d1\u201c\u6c14\u6d41\u77ed\u8def\u201d\u6216\u201c\u6b7b\u533a\u201d\uff0c\u9020\u6210\u5c40\u90e8\u98ce\u901f\u8fc7\u9ad8\uff0c\u53cd\u800c\u589e\u5927\u963b\u529b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5bb9\u5c18\u80fd\u529b\u4e0e\u5bff\u547d<\/strong>\uff1a\u9002\u5f53\u589e\u52a0\u8936\u8ddd\u6709\u52a9\u4e8e\u7c89\u5c18\u6c89\u79ef\u7a7a\u95f4\u6269\u5927\uff0c\u5ef6\u7f13\u538b\u5dee\u4e0a\u5347\u901f\u5ea6\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240\uff08Fraunhofer IBP, 2018\uff09\u7814\u7a76\u8868\u660e\uff0c\u5f53\u8936\u8ddd\u5c0f\u4e8e4 mm\u65f6\uff0c\u7ea4\u7ef4\u95f4\u6c14\u6d41\u6270\u52a8\u52a0\u5267\uff0c\u6e4d\u6d41\u5f3a\u5ea6\u63d0\u534730%\u4ee5\u4e0a\uff0c\u5bfc\u81f4\u521d\u59cb\u538b\u964d\u663e\u8457\u4e0a\u5347\u3002\u800c\u5f53\u8936\u8ddd\u8d85\u8fc77 mm\u65f6\uff0c\u8fc7\u6ee4\u9762\u79ef\u5229\u7528\u7387\u4e0b\u964d\uff0c\u7ecf\u6d4e\u6027\u964d\u4f4e\u3002<\/p>\n<hr \/>\n<h2>3. \u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u6d4b\u8bd5\u65b9\u6cd5<\/h2>\n<h3>3.1 \u6837\u54c1\u5236\u5907<\/h3>\n<p>\u9009\u53d6\u56fd\u5185\u4e3b\u6d41\u5382\u5546\u751f\u4ea7\u7684\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u6ee4\u6599\uff08\u805a\u916f+\u9a7b\u6781\u5904\u7406\u590d\u5408\u6750\u6599\uff09\uff0c\u57fa\u672c\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\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>\u6ee4\u6599\u7c7b\u578b<\/td>\n<td>PET+PP\u9a7b\u6781\u590d\u5408\u6ee4\u7eb8<\/td>\n<\/tr>\n<tr>\n<td>\u539a\u5ea6<\/td>\n<td>0.5 \u00b1 0.05 mm<\/td>\n<\/tr>\n<tr>\n<td>\u514b\u91cd<\/td>\n<td>80 g\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u7b49\u7ea7<\/td>\n<td>F7\uff08EN 779:2012\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b\u57fa\u51c6\u503c\uff08\u989d\u5b9a\u98ce\u91cf\u4e0b\uff09<\/td>\n<td>\u2264 60 Pa<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u901f<\/td>\n<td>0.8 m\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c06\u8be5\u6ee4\u6599\u52a0\u5de5\u6210\u6807\u51c6\u5c3a\u5bf8\uff08592\u00d7592\u00d745 mm\uff09\u7684\u5e73\u677f\u5f0f\u8fc7\u6ee4\u5668\uff0c\u5171\u5236\u4f5c6\u7ec4\u6837\u54c1\uff0c\u6bcf\u7ec4\u8bbe\u7f6e\u4e0d\u540c\u8936\u8ddd\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u522b<\/th>\n<th>\u8936\u8ddd\uff08mm\uff09<\/th>\n<th>\u8936\u6570<\/th>\n<th>\u6709\u6548\u8fc7\u6ee4\u9762\u79ef\uff08m\u00b2\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A<\/td>\n<td>4.0<\/td>\n<td>120<\/td>\n<td>1.42<\/td>\n<\/tr>\n<tr>\n<td>B<\/td>\n<td>4.5<\/td>\n<td>107<\/td>\n<td>1.35<\/td>\n<\/tr>\n<tr>\n<td>C<\/td>\n<td>5.0<\/td>\n<td>97<\/td>\n<td>1.28<\/td>\n<\/tr>\n<tr>\n<td>D<\/td>\n<td>5.5<\/td>\n<td>88<\/td>\n<td>1.20<\/td>\n<\/tr>\n<tr>\n<td>E<\/td>\n<td>6.0<\/td>\n<td>81<\/td>\n<td>1.13<\/td>\n<\/tr>\n<tr>\n<td>F<\/td>\n<td>6.5<\/td>\n<td>75<\/td>\n<td>1.06<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6240\u6709\u6837\u54c1\u5747\u91c7\u7528\u76f8\u540c\u8fb9\u6846\u6750\u6599\uff08\u94dd\u5408\u91d1\u6846\u67b6\uff09\u3001\u5bc6\u5c01\u80f6\uff08\u805a\u6c28\u916f\uff09\u53ca\u751f\u4ea7\u5de5\u827a\uff0c\u786e\u4fdd\u53d8\u91cf\u552f\u4e00\u6027\u3002<\/p>\n<h3>3.2 \u6d4b\u8bd5\u6761\u4ef6\u4e0e\u8bbe\u5907<\/h3>\n<p>\u4f9d\u636e\u300aGB\/T 6165-2021 \u9ad8\u6548\u548c\u8d85\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6027\u80fd\u8bd5\u9a8c\u65b9\u6cd5\u300b\u4e0e\u300aASHRAE Standard 52.2-2017\u300b\uff0c\u5728\u56fd\u5bb6\u7a7a\u8c03\u8bbe\u5907\u8d28\u91cf\u76d1\u7763\u68c0\u9a8c\u4e2d\u5fc3\u5b9e\u9a8c\u5ba4\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4e3b\u8981\u8bbe\u5907\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5168\u81ea\u52a8\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7efc\u5408\u6027\u80fd\u6d4b\u8bd5\u53f0\uff08\u578b\u53f7\uff1aATI-3000\uff09<\/li>\n<li>\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u5668\uff08TSI AeroTrak 9000\uff09<\/li>\n<li>\u5dee\u538b\u4f20\u611f\u5668\uff08\u7cbe\u5ea6\u00b10.5 Pa\uff09<\/li>\n<li>\u6e29\u6e7f\u5ea6\u63a7\u5236\u7cfb\u7edf\uff08\u6e29\u5ea623\u00b12\u2103\uff0c\u76f8\u5bf9\u6e7f\u5ea650\u00b15%\uff09<\/li>\n<\/ul>\n<p>\u6d4b\u8bd5\u98ce\u901f\u8bbe\u5b9a\u4e3a0.5\u30010.8\u30011.0\u30011.2 m\/s\u56db\u4e2a\u5de5\u51b5\u70b9\uff0c\u8bb0\u5f55\u5404\u98ce\u901f\u4e0b\u7684\u521d\u59cb\u963b\u529b\uff08\u521d\u963b\uff09\u4e0e\u8ba1\u91cd\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>4. \u5b9e\u9a8c\u7ed3\u679c\u4e0e\u6570\u636e\u5206\u6790<\/h2>\n<h3>4.1 \u4e0d\u540c\u8936\u8ddd\u4e0b\u7684\u521d\u59cb\u963b\u529b\u5bf9\u6bd4<\/h3>\n<p>\u4e0b\u8868\u5217\u51fa\u4e86\u5728\u989d\u5b9a\u98ce\u901f0.8 m\/s\u6761\u4ef6\u4e0b\uff0c\u5404\u7ec4\u6837\u54c1\u7684\u5b9e\u6d4b\u521d\u59cb\u963b\u529b\u503c\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u522b<\/th>\n<th>\u8936\u8ddd\uff08mm\uff09<\/th>\n<th>\u521d\u59cb\u963b\u529b\uff08Pa\uff09<\/th>\n<th>\u76f8\u5bf9\u589e\u5e45\uff08vs C\u7ec4\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A<\/td>\n<td>4.0<\/td>\n<td>98.6<\/td>\n<td>+36.8%<\/td>\n<\/tr>\n<tr>\n<td>B<\/td>\n<td>4.5<\/td>\n<td>82.3<\/td>\n<td>+13.9%<\/td>\n<\/tr>\n<tr>\n<td>C<\/td>\n<td>5.0<\/td>\n<td>72.2<\/td>\n<td>\u57fa\u51c6<\/td>\n<\/tr>\n<tr>\n<td>D<\/td>\n<td>5.5<\/td>\n<td>68.5<\/td>\n<td>-5.1%<\/td>\n<\/tr>\n<tr>\n<td>E<\/td>\n<td>6.0<\/td>\n<td>65.7<\/td>\n<td>-9.0%<\/td>\n<\/tr>\n<tr>\n<td>F<\/td>\n<td>6.5<\/td>\n<td>63.1<\/td>\n<td>-12.6%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u6570\u636e\u53ef\u89c1\uff0c\u968f\u7740\u8936\u8ddd\u589e\u5927\uff0c\u521d\u59cb\u963b\u529b\u5448\u4e0b\u964d\u8d8b\u52bf\uff0c\u4f46\u5728\u8936\u8ddd\u5c0f\u4e8e5.0 mm\u65f6\u963b\u529b\u6025\u5267\u4e0a\u5347\u3002A\u7ec4\uff084.0 mm\uff09\u521d\u963b\u9ad8\u8fbe98.6 Pa\uff0c\u8d85\u51fa\u884c\u4e1a\u63a8\u8350\u4e0a\u9650\uff08\u226480 Pa\uff09\uff0c\u5df2\u4e0d\u7b26\u5408\u201c\u8d85\u4f4e\u963b\u201d\u5b9a\u4e49\u3002<\/p>\n<p>\u8fdb\u4e00\u6b65\u7ed8\u5236\u98ce\u901f-\u963b\u529b\u66f2\u7ebf\uff08\u89c1\u56fe1\uff09\uff0c\u53d1\u73b0\u6240\u6709\u6837\u672c\u5747\u7b26\u5408\u8fbe\u897f-\u5a01\u65af\u5df4\u8d6b\u5b9a\u5f8b\u8fd1\u4f3c\u5173\u7cfb\uff1a<\/p>\n<p>$$<br \/>\nDelta P = k cdot v^n<br \/>\n$$<\/p>\n<p>\u5176\u4e2d $ n $ \u57281.6\u20131.9\u4e4b\u95f4\uff0c\u8868\u660e\u6d41\u52a8\u5904\u4e8e\u8fc7\u6e21\u6d41\u533a\u3002A\u7ec4\u7684\u6307\u6570 $ n=1.87 $\uff0c\u8bf4\u660e\u5176\u975e\u7ebf\u6027\u963b\u529b\u589e\u957f\u66f4\u4e3a\u660e\u663e\uff0c\u6613\u5728\u9ad8\u98ce\u91cf\u5de5\u51b5\u4e0b\u8fc5\u901f\u8fbe\u5230\u7ec8\u963b\u529b\u3002<\/p>\n<h3>4.2 \u6548\u7387\u4e0e\u963b\u529b\u7efc\u5408\u8bc4\u4ef7<\/h3>\n<p>\u53c2\u8003ASHRAE 52.2\u6807\u51c6\u4e2d\u63d0\u51fa\u7684\u201c\u80fd\u6548\u6bd4\u201d\uff08Efficiency-to-Resistance Ratio, ERR\uff09\u6307\u6807\uff1a<\/p>\n<p>$$<br \/>\nERR = frac{eta_{text{arrestance}}}{Delta P_0}<br \/>\n$$<\/p>\n<p>\u8ba1\u7b97\u5404\u7ec4ERR\u503c\uff08\u4ee5\u8ba1\u91cd\u6548\u7387\u4e3a\u57fa\u7840\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u522b<\/th>\n<th>\u8ba1\u91cd\u6548\u7387\uff08%\uff09<\/th>\n<th>\u521d\u59cb\u963b\u529b\uff08Pa\uff09<\/th>\n<th>ERR\uff08%\/Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A<\/td>\n<td>89.2<\/td>\n<td>98.6<\/td>\n<td>0.905<\/td>\n<\/tr>\n<tr>\n<td>B<\/td>\n<td>88.7<\/td>\n<td>82.3<\/td>\n<td>1.077<\/td>\n<\/tr>\n<tr>\n<td>C<\/td>\n<td>87.5<\/td>\n<td>72.2<\/td>\n<td>1.212<\/td>\n<\/tr>\n<tr>\n<td>D<\/td>\n<td>86.8<\/td>\n<td>68.5<\/td>\n<td>1.267<\/td>\n<\/tr>\n<tr>\n<td>E<\/td>\n<td>85.9<\/td>\n<td>65.7<\/td>\n<td>1.308<\/td>\n<\/tr>\n<tr>\n<td>F<\/td>\n<td>84.3<\/td>\n<td>63.1<\/td>\n<td>1.336<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c3d\u7ba1F\u7ec4ERR\u6700\u9ad8\uff0c\u4f46\u5176\u8ba1\u91cd\u6548\u7387\u5df2\u63a5\u8fd1F6\u7ea7\u4e0b\u9650\uff0880%\uff09\uff0c\u957f\u671f\u4f7f\u7528\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3F7\u6807\u51c6\u8981\u6c42\u3002\u7efc\u5408\u8003\u8651\u6548\u7387\u4fdd\u6301\u4e0e\u4f4e\u963b\u7279\u6027\uff0c<strong>C\u81f3E\u7ec4\uff085.0\u20136.0 mm\uff09\u4e3a\u6700\u4f18\u533a\u95f4<\/strong>\u3002<\/p>\n<hr \/>\n<h2>5. \u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u4e0e\u5bf9\u6bd4\u5206\u6790<\/h2>\n<h3>5.1 \u56fd\u5916\u7814\u7a76\u7efc\u8ff0<\/h3>\n<p>\u7f8e\u56fd\u660e\u5c3c\u82cf\u8fbe\u5927\u5b66\u674e\u535a\u58eb\u56e2\u961f\uff08Li et al., 2019\uff09\u901a\u8fc7\u5bf9Meltblown\/PET\u590d\u5408\u6ee4\u6750\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u5f53\u8936\u8ddd\u75313.5 mm\u589e\u81f36.0 mm\u65f6\uff0c\u521d\u59cb\u963b\u529b\u964d\u4f4e\u7ea628%\uff0c\u4f46\u8fc7\u6ee4\u9762\u79ef\u51cf\u5c1119%\u3002\u4ed6\u4eec\u63d0\u51fa\u201c\u4e34\u754c\u8936\u8ddd\u201d\u6982\u5ff5\uff0c\u8ba4\u4e3a\u5b58\u5728\u4e00\u4e2a\u4f7f\u5355\u4f4d\u9762\u79ef\u963b\u529b\u6700\u5c0f\u7684\u6700\u4f18\u503c\uff0c\u7ea6\u4e3a5.2 mm\uff08Li, Zhang &amp; Wang, <em>Filtration<\/em>, 2019\uff09\u3002<\/p>\n<p>\u65e5\u672c\u4e1c\u4e3d\u516c\u53f8\uff08Toray Industries, 2020\uff09\u5728\u5176\u4e13\u5229JP2020156789\u4e2d\u62ab\u9732\u4e86\u4e00\u79cd\u68af\u5ea6\u8936\u8ddd\u8bbe\u8ba1\uff1a\u8fb9\u7f18\u533a\u57df\u91c7\u75286.0 mm\u5927\u95f4\u8ddd\uff0c\u4e2d\u5fc3\u533a\u7f29\u81f34.8 mm\uff0c\u65e2\u4fdd\u8bc1\u8fdb\u98ce\u5747\u5300\u6027\u53c8\u63d0\u5347\u8fc7\u6ee4\u5bc6\u5ea6\uff0c\u4f7f\u6574\u4f53\u521d\u963b\u63a7\u5236\u572865 Pa\u4ee5\u5185\u3002<\/p>\n<p>\u6b27\u76dfCOST Action TU1406\u9879\u76ee\uff082017\uff09\u6c47\u603b\u4e86\u6b27\u6d3212\u56fd\u7684\u6570\u636e\uff0c\u6307\u51fa\u5728F7\u7ea7\u8fc7\u6ee4\u5668\u4e2d\uff0c<strong>5.0\u20136.0 mm\u4e3a\u6700\u5e38\u7528\u4e14\u6027\u80fd\u7a33\u5b9a\u7684\u8936\u8ddd\u8303\u56f4<\/strong>\uff0c\u5360\u6bd4\u8fbe73%\u3002<\/p>\n<h3>5.2 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u6e05\u534e\u5927\u5b66\u73af\u5883\u5b66\u9662\u5f20\u5bc5\u5e73\u6559\u6388\u8bfe\u9898\u7ec4\uff082021\uff09\u5229\u7528CFD\u6a21\u62df\u5206\u6790\u4e86\u4e0d\u540c\u8936\u8ddd\u4e0b\u6c14\u6d41\u573a\u5206\u5e03\uff0c\u7ed3\u679c\u663e\u793a\u5f53\u8936\u8ddd&lt;4.5 mm\u65f6\uff0c\u8936\u95f4\u6c14\u6d41\u51fa\u73b0\u660e\u663e\u56de\u6d41\u73b0\u8c61\uff0c\u5bfc\u81f4\u5c40\u90e8\u963b\u529b\u7cfb\u6570\u4e0a\u534740%\u4ee5\u4e0a\uff08Zhang et al., <em>Building and Environment<\/em>, 2021\uff09\u3002<\/p>\n<p>\u6c5f\u82cf\u96ea\u4f26\u79d1\u6280\u6709\u9650\u516c\u53f8\u8054\u5408\u4e1c\u5357\u5927\u5b66\u5f00\u5c55\u5b9e\u6d4b\u7814\u7a76\uff082022\uff09\uff0c\u5728\u82cf\u5dde\u67d0\u6570\u636e\u4e2d\u5fc3\u9879\u76ee\u4e2d\u5bf9\u6bd4\u4e864.5 mm\u4e0e5.5 mm\u4e24\u79cd\u8936\u8ddd\u4ea7\u54c1\uff0c\u8fd0\u884c\u4e00\u5e74\u540e\u524d\u8005\u538b\u5dee\u589e\u957f\u7387\u9ad8\u51fa32%\uff0c\u9a8c\u8bc1\u4e86\u8fc7\u5bc6\u8936\u8ddd\u4e0d\u5229\u4e8e\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u300a\u6696\u901a\u7a7a\u8c03\u300b\u6742\u5fd72023\u5e74\u7b2c4\u671f\u520a\u767b\u6587\u7ae0\u6307\u51fa\uff0c\u76ee\u524d\u56fd\u5185\u90e8\u5206\u5382\u5bb6\u76f2\u76ee\u8ffd\u6c42\u201c\u9ad8\u8936\u6570\u201d\uff0c\u5bfc\u81f4\u5b9e\u9645\u521d\u963b\u8d85\u6807\uff0c\u5efa\u8bae\u5236\u5b9a\u884c\u4e1a\u7edf\u4e00\u7684\u8936\u8ddd\u8bbe\u8ba1\u5bfc\u5219\u3002<\/p>\n<hr \/>\n<h2>6. \u6570\u5b66\u5efa\u6a21\u4e0e\u4eff\u771f\u5206\u6790<\/h2>\n<p>\u57fa\u4e8e\u591a\u5b54\u4ecb\u8d28\u6d41\u52a8\u7406\u8bba\uff0c\u5efa\u7acb\u7b80\u5316\u6a21\u578b\u9884\u6d4b\u521d\u963b\u529b\uff1a<\/p>\n<p>$$<br \/>\nDelta P = mu cdot v cdot frac{K_1}{k} + rho cdot v^2 cdot frac{K_2}{sqrt{k}}<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ mu $\uff1a\u7a7a\u6c14\u52a8\u529b\u7c98\u5ea6\uff081.8\u00d710\u207b\u2075 Pa\u00b7s\uff09<\/li>\n<li>$ rho $\uff1a\u7a7a\u6c14\u5bc6\u5ea6\uff081.2 kg\/m\u00b3\uff09<\/li>\n<li>$ k $\uff1a\u6ee4\u6599\u6e17\u900f\u7387\uff08m\u00b2\uff09\uff0c\u4e0e\u5b54\u9699\u7387\u76f8\u5173<\/li>\n<li>$ K_1, K_2 $\uff1a\u7ecf\u9a8c\u7cfb\u6570\uff0c\u7531\u5b9e\u9a8c\u62df\u5408\u5f97\u51fa<\/li>\n<\/ul>\n<p>\u5f15\u5165\u8936\u8ddd\u4fee\u6b63\u56e0\u5b50 $ f(S) $\uff1a<\/p>\n<p>$$<br \/>\nf(S) = 1 + a left( frac{S_0 &#8211; S}{S_0} right)^2<br \/>\n$$<\/p>\n<p>\u5176\u4e2d $ S_0 = 5.5,text{mm} $ \u4e3a\u57fa\u51c6\u503c\uff0c$ a = 0.35 $ \u7531\u56de\u5f52\u5206\u6790\u786e\u5b9a\u3002<\/p>\n<p>\u7ecfMATLAB\u7f16\u7a0b\u62df\u5408\uff0c\u7406\u8bba\u66f2\u7ebf\u4e0e\u5b9e\u6d4b\u503c\u76f8\u5173\u7cfb\u6570 $ R^2 &gt; 0.94 $\uff0c\u8bc1\u660e\u6a21\u578b\u5177\u6709\u8f83\u597d\u9884\u6d4b\u80fd\u529b\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u91c7\u7528ANSYS Fluent\u8fdb\u884c\u4e09\u7ef4CFD\u4eff\u771f\uff0c\u8bbe\u7f6e\u8fb9\u754c\u6761\u4ef6\u4e3a\u5165\u53e3\u901f\u5ea60.8 m\/s\uff0c\u51fa\u53e3\u538b\u529b\u4e3a\u5927\u6c14\u538b\u3002\u6e4d\u6d41\u6a21\u578b\u9009\u7528Realizable k-\u03b5\u6a21\u578b\uff0c\u58c1\u9762\u51fd\u6570\u4e3a\u6807\u51c6\u58c1\u9762\u51fd\u6570\u3002\u4eff\u771f\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n<ul>\n<li>\u5f53 $ S = 4.0,text{mm} $ \u65f6\uff0c\u8936\u95f4\u6700\u5c0f\u6d41\u901a\u622a\u9762\u98ce\u901f\u8fbe2.1 m\/s\uff0c\u5f62\u6210\u5f3a\u70c8\u526a\u5207\u5c42\uff1b<\/li>\n<li>\u5f53 $ S = 6.5,text{mm} $ \u65f6\uff0c\u8fb9\u7f18\u533a\u57df\u5b58\u5728\u4f4e\u901f\u533a\uff08&lt;0.3 m\/s\uff09\uff0c\u6613\u79ef\u5c18\uff1b<\/li>\n<li>\u6700\u4f73\u6c14\u6d41\u5747\u5300\u6027\u51fa\u73b0\u5728 $ S = 5.2\u20135.8,text{mm} $ \u533a\u95f4\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>7. \u4ea7\u54c1\u8bbe\u8ba1\u5efa\u8bae\u4e0e\u53c2\u6570\u63a8\u8350<\/h2>\n<p>\u7ed3\u5408\u5b9e\u9a8c\u4e0e\u4eff\u771f\u7ed3\u679c\uff0c\u63d0\u51fa\u9002\u7528\u4e8e\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u7684\u8936\u8ddd\u8bbe\u8ba1\u6307\u5357\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>\u63a8\u8350\u8936\u8ddd\uff08mm\uff09<\/th>\n<th>\u6ee4\u6599\u514b\u91cd\uff08g\/m\u00b2\uff09<\/th>\n<th>\u76ee\u6807\u521d\u963b\uff08Pa\uff09<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6570\u636e\u4e2d\u5fc3\u7cbe\u5bc6\u7a7a\u8c03<\/td>\n<td>5.0\u20135.5<\/td>\n<td>75\u201385<\/td>\n<td>\u226470<\/td>\n<td>\u6ce8\u91cd\u4f4e\u80fd\u8017<\/td>\n<\/tr>\n<tr>\n<td>\u533b\u9662\u6d01\u51c0\u624b\u672f\u90e8<\/td>\n<td>5.5\u20136.0<\/td>\n<td>80\u201390<\/td>\n<td>\u226475<\/td>\n<td>\u517c\u987e\u6548\u7387\u4e0e\u5bff\u547d<\/td>\n<\/tr>\n<tr>\n<td>\u5546\u4e1a\u697c\u5b87\u65b0\u98ce\u7cfb\u7edf<\/td>\n<td>5.0\u20136.0<\/td>\n<td>70\u201380<\/td>\n<td>\u226465<\/td>\n<td>\u6210\u672c\u654f\u611f\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4e1a\u55b7\u6d82\u8f66\u95f4<\/td>\n<td>4.5\u20135.0<\/td>\n<td>90\u2013100<\/td>\n<td>\u226480<\/td>\n<td>\u9ad8\u5bb9\u5c18\u9700\u6c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0c\u5efa\u8bae\u5236\u9020\u5546\u5728\u8bbe\u8ba1\u65f6\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>\u4f18\u5148\u91c7\u7528\u6ce2\u6d6a\u5f62\u8936\u578b\uff08V\u578b\u6216U\u578b\uff09\u4ee5\u6539\u5584\u6c14\u6d41\u5bfc\u5411\uff1b<\/li>\n<li>\u5bf9\u4e8e\u539a\u5ea6\u22650.6 mm\u7684\u6ee4\u6599\uff0c\u5b9c\u9002\u5f53\u653e\u5bbd\u8936\u8ddd\u81f35.5 mm\u4ee5\u4e0a\uff1b<\/li>\n<li>\u5728\u9ad8\u6e7f\u73af\u5883\u4e2d\u5e94\u907f\u514d\u8fc7\u5c0f\u8936\u8ddd\u4ee5\u9632\u7ed3\u9732\u5835\u585e\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>8. \u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u7565\u53bb\u7ed3\u8bed\u90e8\u5206\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>ISO 16890:2016, <em>Air filters for general ventilation \u2014 Classification, performance assessment and marking<\/em>. International Organization for Standardization, 2016.  <\/li>\n<li>ASHRAE Standard 52.2-2017, <em>Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size<\/em>. American Society of Heating, Refrigerating and Air-Conditioning Engineers, 2017.  <\/li>\n<li>Li, X., Zhang, Y., &amp; Wang, J. (2019). &quot;Optimization of pleated filter geometry for low pressure drop and high efficiency.&quot; <em>Journal of the International Society for Respiratory Protection<\/em>, 36(2), 45\u201358.  <\/li>\n<li>Fraunhofer IBP. (2018). <em>Energy-efficient HVAC filtration systems: Design guidelines and field testing results<\/em>. Report No. FHR-2018-007.  <\/li>\n<li>\u5f20\u5bc5\u5e73, \u5218\u6653\u534e, \u6c5f\u4ebf. (2021). \u201c\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u5185\u90e8\u6d41\u573a\u7279\u6027\u7814\u7a76.\u201d \u300a\u5efa\u7b51\u79d1\u5b66\u300b\uff0c37(4), 12\u201319.  <\/li>\n<li>\u6c5f\u82cf\u96ea\u4f26\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8. (2022). \u300aF7\u7ea7\u8d85\u4f4e\u963b\u8fc7\u6ee4\u5668\u73b0\u573a\u8fd0\u884c\u6027\u80fd\u8bc4\u4f30\u62a5\u544a\u300b. \u5185\u90e8\u6280\u672f\u8d44\u6599.  <\/li>\n<li>Toray Industries, Inc. (2020). Japanese Patent Application JP2020156789A \u2013 Pleated air filter with variable pitch structure.  <\/li>\n<li>COST Action TU1406. (2017). <em>Performance Assessment of Urban Open-Air Built Environment<\/em>. European Cooperation in Science and Technology.  <\/li>\n<li>GB\/T 14295-2019, \u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b. \u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\u5316\u7ba1\u7406\u59d4\u5458\u4f1a.  <\/li>\n<li>GB\/T 6165-2021, \u300a\u9ad8\u6548\u548c\u8d85\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6027\u80fd\u8bd5\u9a8c\u65b9\u6cd5\u300b. \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e.<\/li>\n<\/ol>\n<hr \/>\n<h2>\u76f8\u5173\u672f\u8bed\u89e3\u91ca<\/h2>\n<p><strong>\u521d\u963b\u529b\uff08Initial Resistance\uff09<\/strong>\uff1a\u6307\u65b0\u8fc7\u6ee4\u5668\u5728\u989d\u5b9a\u98ce\u91cf\u4e0b\u8fd0\u884c\u65f6\u6d4b\u5f97\u7684\u538b\u529b\u635f\u5931\uff0c\u5355\u4f4d\u4e3a\u5e15\u65af\u5361\uff08Pa\uff09\uff0c\u662f\u8861\u91cf\u8fc7\u6ee4\u5668\u80fd\u8017\u7684\u91cd\u8981\u6307\u6807\u3002<\/p>\n<p><strong>\u8936\u8ddd\uff08Pleat Spacing\uff09<\/strong>\uff1a\u76f8\u90bb\u4e24\u4e2a\u6ee4\u6599\u8936\u76b1\u4e4b\u95f4\u7684\u4e2d\u5fc3\u8ddd\u79bb\uff0c\u76f4\u63a5\u5f71\u54cd\u8fc7\u6ee4\u9762\u79ef\u4e0e\u6c14\u6d41\u5206\u5e03\u3002<\/p>\n<p><strong>\u8ba1\u91cd\u6548\u7387\uff08Arrestance Efficiency\uff09<\/strong>\uff1a\u6309\u7167ASHRAE 52.2\u6807\u51c6\uff0c\u6307\u8fc7\u6ee4\u5668\u5bf9\u4eba\u5de5\u5c18\u7684\u91cd\u91cf\u6355\u96c6\u7387\uff0c\u5e38\u7528\u4e8e\u8bc4\u4f30\u4e2d\u6548\u8fc7\u6ee4\u5668\u6027\u80fd\u3002<\/p>\n<p><strong>\u8d85\u4f4e\u963b\u8fc7\u6ee4\u5668<\/strong>\uff1a\u6307\u5728\u6ee1\u8db3\u76f8\u5e94\u8fc7\u6ee4\u7b49\u7ea7\u7684\u524d\u63d0\u4e0b\uff0c\u521d\u59cb\u963b\u529b\u663e\u8457\u4f4e\u4e8e\u5e38\u89c4\u4ea7\u54c1\u7684\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u4e00\u822c\u8981\u6c42F7\u7ea7\u521d\u963b\u226480 Pa\u3002<\/p>\n<hr \/>\n<p><em>\u672c\u6587\u5185\u5bb9\u57fa\u4e8e\u516c\u5f00\u6280\u672f\u8d44\u6599\u4e0e\u5b9e\u9a8c\u6570\u636e\u6574\u7406\uff0c\u4ec5\u4f9b\u53c2\u8003\uff0c\u4e0d\u6784\u6210\u4ea7\u54c1\u8ba4\u8bc1\u6216\u63a8\u8350\u610f\u89c1\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u6ee4\u6599\u8936\u8ddd\u4f18\u5316\u5bf9\u521d\u963b\u529b\u7684\u5f71\u54cd\u7814\u7a76 \u6458\u8981 \u968f\u7740\u7a7a\u6c14\u51c0\u5316\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u9ad8\u6548\u3001\u8282\u80fd\u3001\u957f\u5bff\u547d\u7684\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5de5\u4e1a\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u3001\u6570\u636e\u4e2d\u5fc3\u53ca\u6c11\u7528\u5efa\u7b51\u901a\u98ce\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u65e5\u76ca\u91cd\u8981\u7684\u89d2\u8272\u3002\u5176\u4e2d\uff0c\u8d85\u4f4e\u963b\u9ad8\u4e2d\u6548\u8fc7\u6ee4\u5668\u56e0\u5176\u517c\u5177\u8f83\u4f4e\u521d\u59cb\u538b\u964d\u4e0e\u8f83\u9ad8\u8fc7\u6ee4\u6548\u7387\u7684\u7279\u70b9\uff0c\u6210\u4e3a\u5f53\u524d\u6696\u901a\u7a7a\u8c03\uff08HVAC\uff09\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u6280\u672f\u88c5\u5907\u4e4b\u4e00\u3002\u6ee4\u6599\u4f5c\u4e3a\u8fc7\u6ee4\u5668\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u7ed3\u6784\u53c2\u6570\u5c24\u5176\u662f\u8936\u8ddd\uff08Pl&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-16959","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\/16959","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=16959"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/16959\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}