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href="http://www.cdcfah.com/cp/first-_aqfh/">安全、防護</a>?<a href="http://www.cdcfah.com/cp/second-aqfh_zyfhtv/">作業(yè)防護</a>?<a href="http://www.cdcfah.com/cp/third-zyfhtv_fhkz/">防護口罩</a>?南京新型防護口罩中山市賽夫特勞保用品供應(yīng)</p><div id="vuro7yp" class="leftbox clearfix"><h1>南京新型防護口罩中山市賽夫特勞保用品供應(yīng)</h1><div id="ddaspei" class="proBig"><div id="vf7rya3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359338123876953/2868434.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8pz7tqa" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359338123876953/2868434.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="afsumtq" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南京新型防護口罩,防護口罩</p><p><span>***更新：</span>2020-11-19 01:17:50</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="gfxpbia" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市賽夫特勞保用品有限公司</a></p><p><span>聯(lián)系人：</span>陳小姐</p><p><span>郵箱: </span>ke.galabao@163.com</p><p><span>電話: </span>18124983196</p><p><span>傳真: </span>0760_86513681</p><p><span>網(wǎng)址: </span>http://saifutelaobao.shop.88360.com</p><p><span>手機: </span>0760-86513681</p><p><span>地址: </span>中山市南區(qū)西環(huán)四路7號1-3樓、4樓之二(住所申報）;增設(shè)3處經(jīng)營場所,具體為:1、中山市南區(qū)西環(huán)四路四號一、二樓;2、中山市南區(qū)西環(huán)四路10號三樓;3、中山市南區(qū)西環(huán)四路10號首層之二 </p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="hregikh" class="page-proshow02"><p class="title">詳細說明</p><div id="rry3jwo" class="box"><p><p style="text-indent:25px">立體防護口罩的使用說明：1.采用立體裁剪，南京新型防護口罩，保持透氣空間；并使用可調(diào)式鼻梁條，以獲得與臉型的較好密合度；，4-15歲適用兒童碼；3.口罩使用后請盡量平放保存于清潔干燥處，避免折疊，以免造成鼻梁條損壞；4.建議清洗方式：洗前取出，用中性清潔劑加水稀釋后將口罩放入，輕輕用手搓洗，南京新型防護口罩，并放在陰涼處晾干即可。請勿放在洗衣機中和其他衣物一起洗滌。一般建議1~2周清洗一次，過濾片于清洗時更換；5.可替換，南京新型防護口罩，標(biāo)配一枚。，不建議使用；在空氣不流通處或室內(nèi)不建議使用。防護口罩該如何清洗呢？南京新型防護口罩</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京新型防護口罩,防護口罩" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359338123876953/2868434.png"></div><p> 人類用口罩防塵已有數(shù)百年的歷史。早先，在采礦、冶煉或爐窯等作坊干活的工匠們知道，有些粉塵或煙塵是有毒的，長期吸入會使人生病，在干活時經(jīng)常用布蒙在臉上，幫助減少吸入有毒的粉塵，到18世紀(jì)末，開始有人設(shè)計用來防塵的口罩，，他發(fā)明的口罩也是給礦工用的，此后，歐美陸續(xù)出現(xiàn)了一系列的呼吸防護用品的**，用棉纖維、活性炭、石灰等過濾材料來過濾粉塵和一些有毒、有害的氣體?，F(xiàn)代意義上的防塵口罩使用的是無紡布材料。專業(yè)用的防護口罩是設(shè)計給工作中的人員使用的，符合國家標(biāo)準(zhǔn)或行業(yè)標(biāo)準(zhǔn)的，具有明確的防護功能的口罩，如顆粒物防護口罩（過去俗稱防塵口罩）、醫(yī)用防護口罩和醫(yī)用外科口罩。近些年，公眾對空氣污染（如）越發(fā)擔(dān)憂，新出現(xiàn)的致病病du所引起的呼吸道傳染病暴發(fā)或流行也時有發(fā)生，許多人在外出時會自發(fā)選擇戴口罩來保護自己，使專業(yè)用防護口罩有更加廣的應(yīng)用。深圳鴨嘴型防護口罩一次性防護口罩能夠防水。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京新型防護口罩,防護口罩" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359394898554687/6905451.png"></div><p style="text-indent:25px">防護口罩適用范圍為防護各類顆粒物，不適用于防護有害氣體和蒸汽，不適用于缺氧環(huán)境、水下作業(yè)、逃生和消防。執(zhí)行標(biāo)準(zhǔn)為GB2626-2006。5.日常防護型口罩。適用范圍為日常生活中空氣污染環(huán)境下濾除顆粒物所佩戴。不適用于缺氧環(huán)境、水下逃生、消防、醫(yī)用及工業(yè)防塵等特殊行業(yè)，不適用于嬰幼兒、兒童呼吸防護。執(zhí)行標(biāo)準(zhǔn)為GB/T32610-2016。根據(jù)聯(lián)防聯(lián)控機制印發(fā)《不同人群預(yù)防細菌口罩選擇和使用技術(shù)指引》，不同的人群可根據(jù)不同的使用場景科學(xué)合理使用不同的口罩。在超市、商場、交通工具、電梯、室內(nèi)辦公環(huán)境等較低風(fēng)險暴露人員建議佩戴一次性使用醫(yī)用口罩。在手術(shù)室工作或護理免疫功能低下的病人時、在進行體腔穿刺時應(yīng)戴外科防護口罩。</p><p style="text-indent:25px">防護口罩的防護原理。防護口罩主要是用于過濾顆粒物的材料有礦物性纖維、天然纖維或合成纖維，濾料纖維對空氣中的顆粒物進行過濾的機理分為五種，它們可以綜合起作用。沉降作用：大顆粒物質(zhì)在氣流中受重力影響沉降到濾料上，從氣流中分離；慣性撞擊作用：當(dāng)氣流中的顆粒物繞過阻擋在氣流前方的濾料纖維時，較高質(zhì)量的顆粒物受慣性影響會偏離氣流方向，撞到濾料纖維上被過濾下來；攔截作用：顆粒在氣流中處于極靠近濾料的流線上，因顆粒的半徑大于流線與濾料之間的距離而被濾料“刮蹭”而攔截下來；擴散作用：受空氣分子熱運動影響，極其微小的顆粒受到空氣分子的撞擊，不斷改變運動方向，呈現(xiàn)布朗運動，隨機性地接觸到濾料纖維被過濾下來；靜電作用：如果濾料纖維帶有微弱的靜電，無論氣流中的顆粒物本身是否帶靜電，當(dāng)它們靠近濾料纖維時就容易受靜電吸引而被過濾下來，靜電作用可以幫助過濾材料在不增加氣流阻力的前提下提高過濾效率。目前市場上防護口罩分為工業(yè)用、醫(yī)用和民用這三大類。一次性防護口罩手感十分的好且相當(dāng)?shù)娜彳洝?/p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京新型防護口罩,防護口罩" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359289979287109/8997374.png"></div><p style="text-indent:25px">目前認(rèn)為，大氣中對人體健康威脅就大的顆粒物是直徑為10微米以下的可吸入顆粒物(PM10)，尤其是直徑。針對這些身型微小的顆粒，N95的過濾效果是值得肯定的。在N95的生產(chǎn)標(biāo)準(zhǔn)中，作為顆粒物的檢測樣本是直徑為，合格的N95口罩對于這種氣溶膠的過濾率應(yīng)在95%以上。所以，如果正確佩戴N95或級別更高的防塵口罩，即便空氣質(zhì)量指數(shù)(AQI)報告重度污染，外出的我們也能稍稍安心些。佩戴醫(yī)用防護口罩時應(yīng)當(dāng)保證契合面部，保持口罩內(nèi)密閉方能發(fā)揮良好的過濾功能。佩戴后應(yīng)進行呼氣和吸氣測試，確認(rèn)沒有漏氣。防護口罩可重復(fù)使用，但如果出現(xiàn)口罩任何部件破損、斷裂、丟失或呼吸時感到阻力增大，即應(yīng)更換。防塵口罩不可水洗，淘汰后應(yīng)丟棄。一次性防護口罩十分有彈性，拉伸之后可以還原。珠海魚型防護口罩佩戴</p><p style="text-indent:25px">醫(yī)用防護口罩是較好的防護用品。南京新型防護口罩</p><p> 科醫(yī)生手術(shù)用的一次性口罩是具有行業(yè)標(biāo)準(zhǔn)的醫(yī)療器械。它分為三層，外層具有防飛沫設(shè)計，中層過濾，內(nèi)層吸濕，口罩為無紡布材質(zhì)。這種口罩主要為保護醫(yī)生免受飛沫和噴濺所用，它的顆粒物過濾率也**是大于30%，對細菌的過濾率則可達到95%以上。zui重要的是，此類口罩邊緣并非契合臉型設(shè)計，大多數(shù)情況下只能起到遮擋的作用。這種口罩顯然也不適合用于抵擋空氣中的顆粒物。N95，走紅于“非常時期”2003年非典時期，一種形似防毒面具的N95醫(yī)用防護口罩成為市場上的寵兒。與前兩種口罩相比，這種防護口罩在防塵方面就專業(yè)得多了。口罩型號所稱的N95是基于美國標(biāo)準(zhǔn)，該標(biāo)準(zhǔn)將醫(yī)用防護口罩分為三大類九種型號。N代biao非油性顆粒，另有R、P型代biao油性顆粒。非油性顆粒物包括煤塵、水泥塵、酸霧、焊接煙、微生物等;油性顆粒物則包括油霧、油煙、焦?fàn)t煙等。每一型號又分為三種過濾效能級別，分別為95%，99%和百分之100。N95的意思即為“過濾非油性顆粒效率為95%的防塵口罩”。我國的防塵口罩標(biāo)準(zhǔn)沒有劃分得這么細。南京新型防護口罩</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司主要經(jīng)營范圍是安全、防護，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司業(yè)務(wù)分為口罩，防塵面罩，防毒口罩，防毒面具等，目前不斷進行創(chuàng)新和服務(wù)改進，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強企業(yè)重點競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于安全、防護行業(yè)的發(fā)展。賽夫特立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2046644.html</p></div></div></div></div></div><div id="infxpmj" 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