北京防毒面具專賣中山市賽夫特勞保用品供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="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。而當(dāng)使用防毒面具時(shí)，如果你感覺(jué)到呼吸比較的困難，覺(jué)得十分的不舒服，并且能夠聞到毒物的氣味，那么應(yīng)該立刻撤退，在毒區(qū)的時(shí)候是不能將防毒面具的面罩取下來(lái)的，北"><meta name="keywords" content="北京防毒面具專賣,防毒面具"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/third-zyfhtv_fhmzmj/">防護(hù)面罩面具</a>?北京防毒面具專賣中山市賽夫特勞保用品供應(yīng)</p><div id="0bnxbxw" class="leftbox clearfix"><h1>北京防毒面具專賣中山市賽夫特勞保用品供應(yīng)</h1><div id="ixumoq8" class="proBig"><div id="uiacph4" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917257724610/4523783.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ae7ovhw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917257724610/4523783.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z2g3wzy" 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>北京防毒面具專賣,防毒面具</p><p><span>***更新：</span>2020-11-30 03:16:55</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="z97dprj" 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="wiurtkr" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="mvdfwd7" class="box"><p><p style="text-indent:25px">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。而當(dāng)使用防毒面具時(shí)，如果你感覺(jué)到呼吸比較的困難，覺(jué)得十分的不舒服，并且能夠聞到毒物的氣味，那么應(yīng)該立刻撤退，在毒區(qū)的時(shí)候是不能將防毒面具的面罩取下來(lái)的，北京防毒面具專賣。嚴(yán)格說(shuō)來(lái)，北京防毒面具專賣，在呼吸阻力變大，或者在佩戴正確的情況下聞到異味，有其中一種情況及需要您及時(shí)撤離作業(yè)區(qū)，并更換設(shè)備；防毒面具一般使用年限為3-5年不等，北京防毒面具專賣，一旦到達(dá)使用期限就要即使的更換。直接式防毒面具體積小、重量輕、便于攜行。北京防毒面具專賣</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京防毒面具專賣,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917257724610/4523783.png"></div><p style="text-indent:25px">防毒面具的吸附劑層，采用的是載有催化劑或化學(xué)吸著劑的活性炭。這種活性炭通常稱為浸漬活性炭或浸漬炭，或稱為防毒炭或催化炭。浸漬活性炭的催化作用是指某些難被物理吸附和化學(xué)吸附的有毒蒸氣，采用催化劑使之發(fā)生催化反應(yīng)，可以卓著提高化學(xué)反應(yīng)速度，例如銅和鉻的氧化物與難以吸附的氯化氰、**等起水解反應(yīng)。浸漬炭上發(fā)生的催化反應(yīng)，主要是空氣中的氧和水，在催化劑的作用下，與毒劑發(fā)生反應(yīng)。應(yīng)當(dāng)指出，催化劑在反應(yīng)中只是提高了化學(xué)反應(yīng)的速度，本身并未發(fā)生化學(xué)變化，且會(huì)逐漸被反應(yīng)生成物所覆蓋，而失去催化作用。北京防毒面具專賣根據(jù)眼窗的數(shù)量和大小，可分為雙目式、單目式和全臉式3種。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京防毒面具專賣,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917321708985/5238077.png"></div><p style="text-indent:25px">防毒面具的選用可以根據(jù)參考面具材質(zhì)、面具配件-濾毒盒、防毒面具類型、面具合格認(rèn)證以及防毒面具做工細(xì)節(jié)等五個(gè)因素考慮：防毒面具材質(zhì)：（橡膠和硅膠），傳統(tǒng)的防毒面具材質(zhì)是橡膠，但橡膠材質(zhì)容易老化，且少部分皮膚敏感的人佩戴，容易過(guò)敏。現(xiàn)在市面上升級(jí)后是硅膠材質(zhì)的，其舒適性更好，面部貼合更加柔軟，抗油性好，不易老化。防毒面具都是需要配濾毒盒或?yàn)V罐的，一般分為單濾毒盒和雙濾毒盒，雙濾毒盒的優(yōu)勢(shì)在于，降低了佩戴者呼吸阻力，并且過(guò)濾效果更明顯。單濾盒的優(yōu)勢(shì)在于，濾盒少，重量輕，佩戴者頭部承受的重量更小。這里需要提醒大家的是，濾毒盒、濾棉均屬于易耗品，需要定期更換，所以一定要注意濾毒盒或?yàn)V棉的使用期限。</p><p style="text-indent:25px">防毒面具作為一種防御性的保護(hù)器具問(wèn)世幾十年來(lái)，不僅應(yīng)用于上，而且也是我們科學(xué)實(shí)驗(yàn)在某險(xiǎn)惡環(huán)境中從事工作的一個(gè)不可缺少的工具。說(shuō)起它的誕生，還有一段難忘的故事呢!防毒面具和它問(wèn)世的時(shí)候不大一樣，它主要由橡皮面罩、呼吸管、濾毒罐三部分組成。面罩上有眼鏡，橡皮管內(nèi)有兩個(gè)通道，一根吸氣管受入氣活瓣的控制，只能吸氣不能呼氣，另一根呼氣管剛好相反，受出氣活瓣控制，只供出氣而不能吸氣。濾毒罐內(nèi)有活性炭層、化學(xué)吸收層及過(guò)濾層。活性炭主要用于吸附毒氣，化學(xué)層用來(lái)中和毒氣，過(guò)濾層用多層紗布做成，用于空氣中的塵埃?；钚蕴渴翘嫉牧硪环N形式，它具有多孔性，有很大的內(nèi)表面，其表面積可以高達(dá)每克2000平方米。這個(gè)很大的表面積使活性炭可用來(lái)吸附液體的或氣體的實(shí)物。隔離式防毒面具主要有長(zhǎng)管式面具和氧氣呼吸器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京防毒面具專賣,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917235058594/7301267.png"></div><p style="text-indent:25px">長(zhǎng)管面具又分自吸式和送風(fēng)式兩種，使用該面具不受環(huán)境污染程度、塵毒種類、缺氧的限制。結(jié)構(gòu)簡(jiǎn)單，使用方便，是進(jìn)行有毒設(shè)備檢修、入罐作業(yè)、帶毒作業(yè)、固定往返作業(yè)，防止中毒窒息的良好防護(hù)器材。使用條件：環(huán)境溫度-30℃— +45℃，導(dǎo)氣管長(zhǎng)度不大于20米。選擇合適的面罩，與導(dǎo)氣管緊密相連，進(jìn)氣口放在作業(yè)上風(fēng)空氣新鮮處。檢查呼吸閥、吸氣閥，并進(jìn)行了氣密試驗(yàn)，做到“先戴后進(jìn)”。導(dǎo)氣管要順利、平直、暢通、使用時(shí)嚴(yán)禁擠壓、纏結(jié)、強(qiáng)拉。防毒面具的應(yīng)用領(lǐng)域也從防護(hù)擴(kuò)展到工業(yè)防護(hù)、勞動(dòng)保護(hù)和應(yīng)急救援等領(lǐng)域。江西防毒面具價(jià)錢</p><p style="text-indent:25px">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。北京防毒面具專賣</p><p style="text-indent:25px">防毒面具是個(gè)人特種勞動(dòng)保護(hù)用品，也是單兵防護(hù)用品，戴在頭上，保護(hù)人的呼吸器、眼睛和面部，防止毒氣、粉塵、細(xì)菌、有毒有害氣體或蒸汽等有毒物質(zhì)傷害的個(gè)人防護(hù)器材。防毒面具應(yīng)用于石油、化工、礦山、冶金、、消防、搶險(xiǎn)救災(zāi)、衛(wèi)生防疫和科技環(huán)保、機(jī)械制造等領(lǐng)域。在城市遭遇生化武器攻擊時(shí)，需要使用防毒面具來(lái)保護(hù)呼吸系統(tǒng)。為防止有毒有害氣體對(duì)人體的損害，必須根據(jù)有毒有害氣體的性質(zhì)和具體情況，使用相應(yīng)的氣體防護(hù)面具。防毒面具的種類較多，按其作用原理可分為過(guò)濾式防毒面具和隔離式防毒面具。北京防毒面具專賣</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司總部位于中山市南區(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，是一家研發(fā)、生產(chǎn)、加工、銷售：熔噴布、防塵口罩、防毒口罩、防塵防毒面具及過(guò)濾件、眼鏡、眼罩、耳塞、耳罩、安全鞋、手套、安全帽、工作服裝；網(wǎng)上銷售:勞保用品、消防器材、辦公用品、交通設(shè)施、五金電器、工作服裝、日用品。(依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng))的公司。公司自創(chuàng)立以來(lái)，投身于口罩，防塵面罩，防毒口罩，防毒面具，是安全、防護(hù)的主力軍。賽夫特致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來(lái)良好體驗(yàn)。賽夫特始終關(guān)注安全、防護(hù)行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2200872.html</p></div></div></div></div></div><div id="lpmj7qs" class="page-right twoColRt"><div id="b2rbx88" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3pbyamy" class="recomPic likePro"><a 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