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href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_aqfh/">安全、防護(hù)</a>?<a href="http://www.cdcfah.com/cp/second-aqfh_zyfhtv/">作業(yè)防護(hù)</a>?<a href="http://www.cdcfah.com/cp/third-zyfhtv_fhmzmj/">防護(hù)面罩面具</a>?上海普通防塵面具中山市賽夫特勞保用品供應(yīng)</p><div id="pg8s32a" class="leftbox clearfix"><h1>上海普通防塵面具中山市賽夫特勞保用品供應(yīng)</h1><div id="7m4frlc" class="proBig"><div id="cb88oah" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359399425605469/6717286.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zogvx8m" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359399425605469/6717286.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nh8x29h" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>上海普通防塵面具,防塵面具</p><p><span>***更新：</span>2020-11-25 05:22:13</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="cboy393" 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(jī): </span>0760-86513681</p><p><span>地址: </span>中山市南區(qū)西環(huán)四路7號(hào)1-3樓、4樓之二(住所申報(bào)）;增設(shè)3處經(jīng)營(yíng)場(chǎng)所,具體為:1、中山市南區(qū)西環(huán)四路四號(hào)一、二樓;2、中山市南區(qū)西環(huán)四路10號(hào)三樓;3、中山市南區(qū)西環(huán)四路10號(hào)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="rldp4xj" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="7vpwv4j" class="box"><p><p style="text-indent:25px">防塵面具的佩戴方法 1、將防塵面具蓋住口鼻； 2、調(diào)節(jié)頸部頭帶的松緊； 3、做佩戴氣密檢查：1）用手堵住進(jìn)氣口，輕輕吸氣，面具應(yīng)該有輕微的向面部塌陷；如果感覺(jué)有氣體從臉部和防塵面具間進(jìn)入，須收緊頭帶，以達(dá)到密封良好。2）用手堵住呼吸閥，輕輕呼氣，面具應(yīng)該有輕微的膨脹；如果感覺(jué)有氣體從臉部和防塵面具間泄漏，須收緊頭帶，以達(dá)到密封良好。特別提醒：不得在面具下墊紗布，會(huì)影響面具的密封性。防塵面具濾棉的更換 1、濾棉更換周期：當(dāng)佩戴防塵面具感覺(jué)呼吸阻力變大，即需要更換濾棉。 2、濾棉安裝：①防塵面具里面只能放一張濾棉。嚴(yán)禁放兩張濾棉，否則會(huì)造成呼吸阻力變大，造成氣體從防塵面具側(cè)面泄漏，上海普通防塵面具。②濾棉放置注意方向，按照濾棉上的指示進(jìn)行安裝，上海普通防塵面具。防塵面具的材料，上海普通防塵面具、質(zhì)感、舒適度都是很重要的。上海普通防塵面具</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海普通防塵面具,防塵面具" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359399425605469/6717286.png"></div><p style="text-indent:25px">如何選擇煤礦**防塵面具據(jù)了解，井工煤礦生產(chǎn)環(huán)境中粉塵對(duì)工人的影響存在于井下回采、掘進(jìn)、運(yùn)輸及提升等各個(gè)生產(chǎn)過(guò)程中，幾乎所有的作業(yè)操作過(guò)程均能產(chǎn)生粉塵，煤礦工人長(zhǎng)期在粉塵環(huán)境中工作，可引起各種疾病。提醒廣大的煤礦工人朋友，科學(xué)選用經(jīng)過(guò)GB2626-2006標(biāo)準(zhǔn)認(rèn)證的工業(yè)防塵面具，能有助于預(yù)防肺部傷害發(fā)生。工業(yè)防塵面具選擇標(biāo)準(zhǔn)： 1、選擇復(fù)式半面罩型。一次性防塵面具由于漏氣率高，不適合長(zhǎng)期或職業(yè)防護(hù)用。 2、選擇硅膠材質(zhì)的較為舒適。適合長(zhǎng)時(shí)間佩戴，不易引發(fā)過(guò)敏反應(yīng)。硬度高的防塵面具易造成面部壓痕。 3、選擇KN100等級(jí)防塵濾棉使用。低防護(hù)率將導(dǎo)致身體受到傷害。 4、防塵面具有覆蓋口鼻，覆蓋口鼻、下頜2種，建議使用后者，相對(duì)較為舒適。 5、防塵面具分大小號(hào)，這點(diǎn)極其重要。不要購(gòu)買那些所謂通用型號(hào)的防塵面具。易漏氣。 6、建議選擇呼吸順暢型防塵面具。有的防塵面具采用雙濾棉設(shè)計(jì)，同時(shí)濾棉具有雙面，這樣的防塵面具相對(duì)呼吸順暢。甘肅防塵面具價(jià)格防塵面具的密閉性，一款好的防塵防塵面具能與面部完美結(jié)合。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海普通防塵面具,防塵面具" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359401943183594/9290607.png"></div><p style="text-indent:25px">“防護(hù)口罩”是一個(gè)特定名詞，不是所有有“防護(hù)能力”的防護(hù)口罩都叫“防護(hù)口罩”。目前我國(guó)的防護(hù)口罩標(biāo)準(zhǔn)有三個(gè)，符合下面標(biāo)準(zhǔn)的防護(hù)口罩才能叫“防護(hù)口罩”： 1.?GB 19083-2010：《醫(yī)用防護(hù)口罩技術(shù)要求》，可過(guò)濾空氣中的顆粒物，阻隔飛沫、血液、體液、分泌物等。 2. GB 2626-2016：《呼吸防護(hù)用品自吸過(guò)濾式防顆粒物呼吸器》，可防護(hù)顆粒物。（2020年7月1日開(kāi)始實(shí)施2019版[GB 2626-2019]）。 3.?GB/T 32610-2016：《日常防護(hù)型防護(hù)口罩技術(shù)規(guī)范》，可在空氣污染環(huán)境下濾除顆粒物。</p><p style="text-indent:25px">隨著工業(yè)的發(fā)展和私人汽車的普及，城市空氣的污染問(wèn)題越來(lái)越厲害，尤其是PM2.5含量超標(biāo)，嚴(yán)重影響人們出行的健康。為了減少吸入過(guò)多有害物質(zhì)，佩戴防塵面具是一種常見(jiàn)的防范措施。而現(xiàn)有技術(shù)中的防塵面具或防塵面具存在防塵效果不密實(shí)、佩戴悶熱以及呼吸不順暢的缺點(diǎn)，不適合于特定群體(如交通警察)或者是需要雙手工作的工作人員進(jìn)行佩戴。并且目前制造防塵面具或防塵面具材質(zhì)大多以塑料材質(zhì)為主，人使用起來(lái)不夠舒適。防塵面具，包括對(duì)口鼻進(jìn)行密封的防塵面具和用于固定的綁帶，所述防塵面具上設(shè)置有呼吸孔，所述防塵面具上還設(shè)置有過(guò)濾裝置，所述呼吸孔通過(guò)過(guò)濾裝置與大氣連通，所述過(guò)濾裝置上設(shè)置有吸氣密合裝置。許多防塵面具都采用拱形形狀，既能保證與入臉形狀的密合良好又能在口鼻處保留一定的空間，佩帶舒適。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海普通防塵面具,防塵面具" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359402163925781/5277842.png"></div><p style="text-indent:25px">選用專業(yè)防護(hù)口罩。 1、防護(hù)口罩選擇復(fù)式半面罩型。一次性防護(hù)口罩漏氣率高，不適合。 2、選擇kn100等級(jí)。由于粉塵對(duì)呼吸系統(tǒng)危害大。極易引發(fā)焊工塵肺。低防護(hù)率將導(dǎo)致身體收到傷害。 3、選擇硅膠材質(zhì)的較為舒適。長(zhǎng)時(shí)間佩戴，硬度高的防護(hù)口罩易造成面部壓痕。 4、防護(hù)口罩分大小號(hào)，這點(diǎn)極其重要。不要購(gòu)買那些所謂通用型號(hào)的防護(hù)口罩。易漏氣。 5、防護(hù)口罩有覆蓋口鼻，覆蓋口鼻、下頜2種，建議使用后者，國(guó)際上高舒適度防護(hù)口罩均采用這個(gè)設(shè)計(jì)。現(xiàn)在的kn100等級(jí)防護(hù)口罩不像有些人說(shuō)的，防護(hù)效果好，就一定呼吸阻力大。由于現(xiàn)在防護(hù)口罩濾棉各個(gè)方面采用靜電吸附原理，防護(hù)效果好，呼吸一樣順暢。使用費(fèi)用也是很低。為了你的健康，科學(xué)選擇防護(hù)口罩。過(guò)濾微塵主要靠中間的過(guò)濾布，由于熔噴布具有本身帶靜電的特點(diǎn)，可以吸附體積極小的微粒。深圳防塵面具標(biāo)準(zhǔn)</p><p style="text-indent:25px">N95型防塵面具除防塵面具的過(guò)濾效率外，防塵面具與面部的密合性是決定防塵面具使用效果的重要因素之一。上海普通防塵面具</p><p style="text-indent:25px">醫(yī)用防護(hù)口罩具體指標(biāo)如下： 1)過(guò)濾效率：在空氣流量（85±2）L/min條件下，對(duì)空氣動(dòng)力學(xué)中值直徑（0.24±0.06）μm氯化鈉氣溶膠的過(guò)濾效率不低于95%，即符合N95（或FFP2）及以上等級(jí)。能阻擋經(jīng)空氣傳播的直徑<5μm的傳播因子或近距離接觸經(jīng)飛沫傳播的傳播因子。 2)吸氣阻力：在上述流量條件下，吸氣阻力不超過(guò)343.2Pa（35mmH2O）。 3) 在10.9Kpa（80mmHg）壓力下噴向防護(hù)口罩的樣品，防護(hù)口罩內(nèi)側(cè)不應(yīng)出現(xiàn)滲透等技術(shù)指標(biāo)。 4) 防護(hù)口罩上必須配有鼻夾，鼻夾由可彎折的可塑性材料制成，長(zhǎng)度>8.5cm。 5) 合成血以10.7kPa（80mmHg）壓力噴向防護(hù)口罩樣品，防護(hù)口罩內(nèi)側(cè)不應(yīng)出現(xiàn)滲透。上海普通防塵面具</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司致力于安全、防護(hù)，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋口罩，防塵面罩，防毒口罩，防毒面具等，價(jià)格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于安全、防護(hù)行業(yè)的發(fā)展。賽夫特立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)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(lái)源地址: http://www.cdcfah.com/cp/2134432.html</p></div></div></div></div></div><div id="zjls94w" class="page-right twoColRt"><div id="tyf7u8l" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="akmedry" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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