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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>?自吸過濾式防毒面具標(biāo)準(zhǔn) 中山市賽夫特勞保用品供應(yīng)</p><div id="3t87t3s" class="leftbox clearfix"><h1>自吸過濾式防毒面具標(biāo)準(zhǔn) 中山市賽夫特勞保用品供應(yīng)</h1><div id="s7spceg" class="proBig"><div id="tskho2g" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917266435547/4935734.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mbdfhev" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917266435547/4935734.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nxpregn" 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>自吸過濾式防毒面具標(biāo)準(zhǔn),防毒面具</p><p><span>***更新：</span>2020-11-23 01:18:31</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="c8hewyf" 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1-3樓、4樓之二(住所申報(bào)）;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="oyqnprd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="l3lcpw3" class="box"><p><p style="text-indent:25px">面罩是防毒面具的重要組成部分，是使人員面部與外界染毒空氣隔離的部件。面罩一般由罩體、阻水罩(導(dǎo)流罩)、眼窗、通話器、呼(吸)氣活門及頭帶組成，有的還根據(jù)需要設(shè)置有****鏡片面罩的分類面罩根據(jù)固定系統(tǒng)的不同，可分為頭盔式、頭帶式和網(wǎng)罩式3種;根據(jù)眼窗的數(shù)量和大小，自吸過濾式防毒面具標(biāo)準(zhǔn)，可分為雙目式、單目式和全臉式3種。頭盔式面罩的主體與頭頂部分連在一起，具有佩戴方便，佩戴后穩(wěn)定性和氣密性好等特點(diǎn)，但缺點(diǎn)是對頭面部的壓痛較大，影響聽力，且對人員面型的尺寸變異范圍適應(yīng)性差，滿足全體人員面型所需要的面罩規(guī)格較多，自吸過濾式防毒面具標(biāo)準(zhǔn)。頭帶式面罩是用頭帶或頭罩將面罩固定在人員的面部，優(yōu)點(diǎn)是對人員頭型和尺寸的適應(yīng)性強(qiáng)，面罩規(guī)格少，不影響聽力，自吸過濾式防毒面具標(biāo)準(zhǔn)，缺點(diǎn)是佩戴相對較復(fù)雜，增加了對密合框的壓力。網(wǎng)罩式則綜合了上述2種固定系統(tǒng)的優(yōu)點(diǎn)。在使用防毒面具之前，應(yīng)該對其進(jìn)行認(rèn)真的檢查。自吸過濾式防毒面具標(biāo)準(zhǔn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="自吸過濾式防毒面具標(biāo)準(zhǔn),防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917266435547/4935734.png"></div><p style="text-indent:25px">防毒面具可以有效的過濾掉噴漆車間中的甲醛等有毒氣體，那么噴油漆用什么防毒面具好呢？選擇一款較好的防毒面具，首先是要看這款防毒面具的材質(zhì)，特別是防毒面具的中樞—口鼻罩的材質(zhì)，目前而言，口鼻罩材質(zhì)有醫(yī)用橡膠和醫(yī)用硅膠，相比來說，橡膠材質(zhì)無論從柔軟性、舒適性而言都要遜于硅膠，而硅膠又分為醫(yī)用硅膠和食品級硅膠，對化學(xué)材料過敏的人員需要注意，醫(yī)用硅膠很有可能導(dǎo)致敏感人群的過敏癥狀，而食品級硅膠過敏的概率則要小很多。選擇防毒面具還要注意濾毒罐是否搭配，噴漆車間一般都是有機(jī)毒氣較多，這樣要選擇A型3號綜合有機(jī)氣體**濾毒罐，起到較好的防護(hù)效果。四川重型防毒面具防毒面具面罩的防護(hù)效果取決于面罩各個接口的氣密性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="自吸過濾式防毒面具標(biāo)準(zhǔn),防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917289716797/3665729.png"></div><p style="text-indent:25px">防毒面具作為個人防護(hù)器材，用于對人員的呼吸***，眼睛及面部皮膚提供有效防護(hù)。面具由面罩，導(dǎo)氣管和濾毒罐組成，面罩可直接與濾毒罐或?yàn)V毒盒連接使用，稱為直連式；或者用導(dǎo)氣管與濾毒罐和濾毒盒連接使用，稱為導(dǎo)管式。防毒面罩可以根據(jù)防護(hù)要求分別選用各種型號的濾毒罐，應(yīng)用在化工、倉庫、科研、各種有毒、有害的作業(yè)環(huán)境。防毒面具主要是由過濾元件、罩體、眼窗、呼氣通話裝置以及頭帶等部件組成，它們各有各的職責(zé)，同時又能默契配合。</p><p style="text-indent:25px">防毒面具過濾層如何過濾氣溶膠目前常用玻璃纖維過濾層，它由許多層縱橫交錯的纖維網(wǎng)格組成，氣溶膠微粒通過時，總會接觸到纖維上而被阻留。發(fā)生這種接觸的效應(yīng)有截留效應(yīng)、慣性效應(yīng)、擴(kuò)散效應(yīng)和靜電效應(yīng)等四種，其中起主要作用的是**種效應(yīng)。截留效應(yīng)當(dāng)空氣流通過垂直于氣流方向的纖維時，氣流被分散和壓縮試圖繞過纖維，在通過后再重新匯合。如果空氣流中的粒子中心在小于粒子半徑的距離通過纖維表面，會和纖維表面碰撞被捕獲。粒子尺寸增大，截留捕獲的可能性也增大。沉降效應(yīng)只有大于2微米的粒子可以通過沉降捕獲，它取決于重力對氣流中粒子的吸引力，因此通過濾煙層的流速必須很低。慣性效應(yīng)當(dāng)具有足夠慣性的粒子不能充分改變方向而避開纖維，就會碰撞到纖維表面上被捕獲。擴(kuò)散效應(yīng)較小粒子的運(yùn)動受到和它相碰撞的空氣分子的影響，然后在空氣流做無規(guī)則的運(yùn)動，通過時和纖維發(fā)生碰撞被捕獲。取決于粒子的尺寸和空氣溫度。靜電效應(yīng)在靜電效應(yīng)中，目標(biāo)粒子具有自然的電荷，使過濾纖維帶有相反的電荷。因此粒子被吸引到纖維上。靜電效應(yīng)有助于其它捕獲效應(yīng)，特別是截留和擴(kuò)散效應(yīng)。防毒面具出現(xiàn)了面罩破損，老化，漏氣，或者是呼氣閥壞了等情況發(fā)生，那么就不能再使用它了。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="自吸過濾式防毒面具標(biāo)準(zhǔn),防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917248935547/6119415.png"></div><p style="text-indent:25px">活性炭可以由各種各樣含碳物料制得，這些物料先要進(jìn)行干餾。用來吸附氣體的活性炭必須具有微孔結(jié)構(gòu)，椰子和其他堅(jiān)果是制取這類活性炭的好原料?；钚蕴繗怏w吸附劑被用在防毒面具中；它也用在工業(yè)生產(chǎn)過程中以回收揮發(fā)性溶劑的蒸氣和除去氣體中的雜質(zhì)；還可以用來除去辦公室、餐館、劇場等大型空氣調(diào)節(jié)系統(tǒng)中環(huán)流空氣中的氣味；也常用在人們的日常生活中。用于吸附液相中的雜質(zhì)的活性炭，可用于食品和化學(xué)產(chǎn)品加工過程中，被用來精制蔗糖、甜菜糖和玉米糖漿；它也用于城市生活用水和工業(yè)用水的水處理中，以吸附會給水帶來討厭氣味和味道的的有害物料和雜質(zhì)。防毒面具上的頭罩被破壞，可以考慮將濾毒罐直接的放在嘴里，然后再捏住鼻子，用濾毒罐來呼吸就好了。河北防毒面具廠</p><p style="text-indent:25px">新型防毒面：新的防毒炭對付毒劑的能力很強(qiáng)。自吸過濾式防毒面具標(biāo)準(zhǔn)</p><p style="text-indent:25px">防毒面具面罩結(jié)構(gòu)中，密合框與罩體主體是一個整體部件;在全臉式面罩結(jié)構(gòu)中，密合框是一個**的部件。密合框的功能是將面罩內(nèi)部空間與外部空間隔絕，防止有毒、有害氣體漏入面罩內(nèi)部空間，保障防毒面具的呼吸系統(tǒng)正常工作，確保防毒面具的防護(hù)性能。密合框根據(jù)結(jié)構(gòu)可分為單片型密合框、反折邊型密合框(又稱T型密合框)、雙反折邊型密合框(又稱雙T型密合框)、氣墊管型密合框、海綿塑料墊密合框、波紋狀密合框等6種。設(shè)計(jì)合理、性能優(yōu)良的密合框能適應(yīng)人頭面型的變化，使絕大多數(shù)人佩戴面具后既達(dá)到氣密的要求，又滿足長期佩戴舒適性的要求。自吸過濾式防毒面具標(biāo)準(zhǔn)</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。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下口罩，防塵面罩，防毒口罩，防毒面具深受客戶的喜愛。公司將不斷增強(qiáng)企業(yè)重點(diǎn)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(hù)行業(yè)的發(fā)展。賽夫特憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2101253.html</p></div></div></div></div></div><div id="bax7iws" class="page-right twoColRt"><div id="gl8ln8j" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lfcb3cp" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="otlnhnk" class="recomPic likePro"><a 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