{"id":21344,"date":"2019-09-06T15:10:31","date_gmt":"2019-09-06T07:10:31","guid":{"rendered":"\/\/www.afterroberto.com\/?p=21344"},"modified":"2020-01-07T18:22:35","modified_gmt":"2020-01-07T10:22:35","slug":"%e7%9f%a5%e5%a4%9a%e5%95%b2-%e8%ad%98%e7%9d%87%e5%8f%a3%e7%bd%a9%e9%81%8e%e6%bf%be%e7%8e%87","status":"publish","type":"post","link":"\/\/www.afterroberto.com\/%e7%9f%a5%e5%a4%9a%e5%95%b2-%e8%ad%98%e7%9d%87%e5%8f%a3%e7%bd%a9%e9%81%8e%e6%bf%be%e7%8e%87\/","title":{"rendered":"\u77e5\u591a\u5572\uff1a\u8b58\u7747\u53e3\u7f69\u904e\u6ffe\u7387"},"content":{"rendered":"<div id=\"upper\">\n<p>\u3010\u660e\u5831\u5c08\u8a0a\u3011\u82e5\u8981\u4e86\u89e3\u53e3\u7f69\u7684\u904e\u6ffe\u7387\uff0c\u53ef\u7559\u610f\u53e3\u7f69\u7c21\u4ecb\u4e0a\u6709\u5426\u5370\u4e0a\u76f8\u95dc\u7684\u6cd5\u898f\u6a19\u6e96\u3002<\/p>\n<\/div>\n<div id=\"lower\">\n<div class=\"articlelogin\">\n<h2>FFP\uff08Filtering face pieces\uff09<\/h2>\n<p>\u6b50\u76df\u628a\u9632\u8b77\u6548\u679c\u5206\u70ba3\u7d1a\uff0cFFP1\u4ee3\u8868\u6ffe\u6750\u6700\u4f4e\u904e\u6ffe\u6548\u7387\u70ba80%\u3001FFP2\u70ba94\uff05\uff08\u8207N95\u76f8\u82e5\uff09\u3001FFP3\u70ba99%\uff08\u8207N99\u76f8\u82e5\uff09\u3002<\/p>\n<h2>BFE\uff08\u7d30\u83cc\u904e\u6ffe\u6548\u679c\uff0cBacterial Filtration Efficiency\uff09<\/h2>\n<p>\u4e0d\u5c11\u53e3\u7f69\u6a19\u660e\u7d93\u904e\u7f8e\u570bNelson\u5be6\u9a57\u5ba4\u7684BFE\u6e2c\u8a66\uff0c\u9019\u9805\u6e2c\u8a66\u5927\u591a\u6703\u4ee5\u7d043\u5fae\u7c73\u7684\u5fae\u7c92\u53ca\u7279\u5b9a\u6d41\u901f\u4f86\u9032\u884c\u3002<\/p>\n<h2>PFE\uff08\u7c92\u5b50\u904e\u6ffe\u6548\u679c\uff0cParticulate Filtration Efficiency\uff09<\/h2>\n<p>\u7531\u65bc\u5b83\u5bb9\u8a31\u4f7f\u75280.1\u81f35\u5fae\u7c73\u7684\u5fae\u7c92\u4f86\u6e2c\u8a66\uff0c\u9664\u975e\u53e3\u7f69\u6a19\u660e\u4ee5\u4ec0\u9ebc\u5927\u5c0f\u7684\u7c92\u5b50\u4f86\u6e2c\u8a66\uff0c\u5426\u5247\u53c3\u8003\u50f9\u503c\u4e0d\u5927\u3002<\/p>\n<h2>Delta P\uff08\u0394P\uff09<\/h2>\n<p>Delta P\u5373\u53e3\u7f69\u58d3\u964d\u3002\u58d3\u964d\u6108\u9ad8\uff0c\u900f\u6c23\u6027\u6108\u4f4e\uff0c \u6881\u8868\u793a\uff1a\u300c\u53e3\u7f69\u7684\u58d3\u964d\u4e00\u822c\u662f2\u81f33 mm H<sub>2<\/sub>O \uff08\u6216 20\u81f330 Pa\uff09\uff0c\u82e5\u9ad8\u65bc3 mm H<sub>2<\/sub>O \uff08\u621630 Pa\uff09\uff0c\u9577\u6642\u9593\u4f69\u6234\u6703\u611f\u5230\u4e0d\u9069\u3002\u300d<\/p>\n<p>\u76f8\u95dc\u6587\u7ae0\uff1a<\/p>\n<p><a href=\"\/\/www.afterroberto.com\/%e6%8f%80%e5%95%b1%e5%8f%a3%e7%bd%a9-%e9%81%8e%e6%bf%be%e7%83%8f%e7%85%99%e7%98%b4%e6%b0%a3\/\">\u63c0\u5571\u53e3\u7f69 \u904e\u6ffe\u70cf\u7159\u7634\u6c23<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"\/\/www.afterroberto.com\/\u7406\u5927\u7814\u767c\u8f15\u8584\u53e3\u7f69-\u529f\u80fd\u5ab2\u7f8en95\">\u7406\u5927\u7814\u767c\u8f15\u8584\u53e3\u7f69 \u529f\u80fd\u5ab2\u7f8eN95<\/a><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u660e\u5831\u5c08\u8a0a\u3011\u82e5\u8981\u4e86\u89e3\u53e3\u7f69\u7684\u904e\u6ffe\u7387\uff0c\u53ef\u7559\u610f\u53e3\u7f69\u7c21\u4ecb\u4e0a\u6709\u5426\u5370\u4e0a\u76f8\u95dc\u7684\u6cd5\u898f\u6a19\u6e96\u3002 FFP\uff08Filtering face pieces\uff09 \u6b50\u76df\u628a\u9632\u8b77\u6548\u679c\u5206\u70ba3\u7d1a\uff0cFFP1\u4ee3\u8868\u6ffe\u6750\u6700\u4f4e\u904e\u6ffe\u6548\u7387\u70ba80%\u3001FFP2\u70ba94\uff05\uff08\u8207N95\u76f8\u82e5\uff09\u3001FFP3\u70ba99%\uff08\u8207N99\u76f8\u82e5\uff09\u3002 BFE\uff08\u7d30\u83cc\u904e\u6ffe\u6548\u679c\uff0cBacterial Filtration Efficiency\uff09 \u4e0d\u5c11\u53e3\u7f69\u6a19\u660e\u7d93\u904e\u7f8e\u570bNelson\u5be6\u9a57\u5ba4\u7684BFE\u6e2c\u8a66\uff0c\u9019\u9805\u6e2c\u8a66\u5927\u591a\u6703\u4ee5\u7d043\u5fae\u7c73\u7684\u5fae\u7c92\u53ca\u7279\u5b9a\u6d41\u901f\u4f86\u9032\u884c\u3002 PFE\uff08\u7c92\u5b50\u904e\u6ffe\u6548\u679c\uff0cParticulate Filtration Efficiency\uff09 \u7531\u65bc\u5b83\u5bb9\u8a31\u4f7f\u75280.1\u81f35\u5fae\u7c73\u7684\u5fae\u7c92\u4f86\u6e2c\u8a66\uff0c\u9664\u975e\u53e3\u7f69\u6a19\u660e\u4ee5\u4ec0\u9ebc\u5927\u5c0f\u7684\u7c92\u5b50\u4f86\u6e2c\u8a66\uff0c\u5426\u5247\u53c3\u8003\u50f9\u503c\u4e0d\u5927\u3002 Delta P\uff08\u0394P\uff09 Delta P\u5373\u53e3\u7f69\u58d3\u964d\u3002\u58d3\u964d\u6108\u9ad8\uff0c\u900f\u6c23\u6027\u6108\u4f4e\uff0c \u6881\u8868\u793a\uff1a\u300c\u53e3\u7f69\u7684\u58d3\u964d\u4e00\u822c\u662f2\u81f33 mm H2O \uff08\u6216 20\u81f330 Pa\uff09\uff0c\u82e5\u9ad8\u65bc3 mm H2O \uff08\u621630 Pa\uff09\uff0c\u9577\u6642\u9593\u4f69\u6234\u6703\u611f\u5230\u4e0d\u9069\u3002\u300d \u76f8\u95dc\u6587\u7ae0\uff1a \u63c0\u5571\u53e3\u7f69 \u904e\u6ffe\u70cf\u7159\u7634\u6c23 \u7406\u5927\u7814\u767c\u8f15\u8584\u53e3\u7f69 \u529f\u80fd\u5ab2\u7f8eN95<\/p>\n","protected":false},"author":22,"featured_media":21917,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2,4628,1],"tags":[3928,3927,3926,3809,3258,3925,2208,506,3924,1461],"class_list":["post-21344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2","category-4628","category-1","tag-bfe","tag-delta-p","tag-ffp","tag-3809","tag-3258","tag-3925","tag-2208","tag-506","tag-3924","tag-1461"],"publishpress_future_action":{"enabled":false,"date":"2026-11-22 17:11:07","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category"},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/posts\/21344"}],"collection":[{"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/comments?post=21344"}],"version-history":[{"count":0,"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/posts\/21344\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/media\/21917"}],"wp:attachment":[{"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/media?parent=21344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/categories?post=21344"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.afterroberto.com\/wp-json\/wp\/v2\/tags?post=21344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}