87式防毒面具廠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="防毒面具是個(gè)人勞動(dòng)保護(hù)用品，也是單兵防護(hù)用品，戴在頭上，保護(hù)人的呼吸器官、眼睛和面部，87式防毒面具廠，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。防毒面具普遍應(yīng)用于石油、化工、礦山、冶金、軍事、消防、搶險(xiǎn)救災(zāi)、衛(wèi)"><meta name="keywords" content="87式防毒面具廠,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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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a 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>?87式防毒面具廠中山市賽夫特勞保用品供應(yīng)</p><div id="87rvhja" class="leftbox clearfix"><h1>87式防毒面具廠中山市賽夫特勞保用品供應(yīng)</h1><div id="zyk8p2y" class="proBig"><div id="3ieb23r" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917235058594/7301267.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8784unj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917235058594/7301267.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kev2l84" 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>87式防毒面具廠,防毒面具</p><p><span>***更新：</span>2020-09-28 04:11:26</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="wxyf8ns" 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="e2usgsz" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3kgipgi" class="box"><p><p style="text-indent:25px">防毒面具是個(gè)人勞動(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***、眼睛和面部，87式防毒面具廠，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。防毒面具普遍應(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，以及在霧霾、光化學(xué)煙霧較嚴(yán)重的城市也能起到比較重要的個(gè)人呼吸系統(tǒng)保護(hù)作用。面具由面罩，87式防毒面具廠，導(dǎo)氣管和濾毒罐組成，87式防毒面具廠，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。防毒面具都必須有吸著有毒蒸氣用的吸附劑層。87式防毒面具廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="87式防毒面具廠,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917235058594/7301267.png"></div><p style="text-indent:25px">為了改善增加防毒面具密閉性，防毒面具材質(zhì)這一環(huán)節(jié)直接與價(jià)值成本相關(guān)聯(lián)，現(xiàn)在市場(chǎng)上防毒面具的材質(zhì)有高級(jí)橡膠和硅膠兩種。硅膠材質(zhì)相對(duì)橡膠更大的優(yōu)勢(shì)在于材質(zhì)柔韌性好，吸附性能高，貼合度更佳；②化學(xué)性能好，機(jī)械強(qiáng)度高，不易老化，使用壽命長(zhǎng)。當(dāng)然價(jià)格差異也比較大，一般硅膠材質(zhì)的防毒面具價(jià)格是橡膠材質(zhì)面具的2倍。防毒面具的密閉性是面具使用的關(guān)鍵，用戶在使用前一定要先了解防毒面具相關(guān)知識(shí)，及使用注意事項(xiàng)，只有這樣才能更好的發(fā)揮防毒面具的作用。四川工業(yè)防毒面具防毒面具適用于危害呼吸系統(tǒng)但不會(huì)立即危害生命健康的場(chǎng)所。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="87式防毒面具廠,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917257724610/4523783.png"></div><p style="text-indent:25px">長(zhǎng)管式防毒面具氣密性測(cè)試方法可以進(jìn)行負(fù)壓密合性測(cè)試，也可以進(jìn)行正壓密合性測(cè)試。負(fù)壓氣密性測(cè)試的操作方法為：將手掌蓋住防毒面具濾毒盒表面輕輕吸氣，面具應(yīng)有輕微的塌陷，并向臉部靠攏。如您感覺(jué)氣體從面部和防毒面具間漏進(jìn)，請(qǐng)重新調(diào)整防毒面具位置和頭帶的松緊度，以達(dá)到密合良好。正壓氣密性測(cè)試的操作方法為：將手掌蓋住防毒面具呼氣閥并慢慢呼氣，面具應(yīng)向外輕輕膨脹，如氣體從您的面部和防毒面具間泄漏，重新調(diào)整防毒面具位置和頭帶的松緊度，達(dá)到密合良好。佩戴長(zhǎng)管式防毒面具時(shí)不要讓頭帶和頭發(fā)壓在面罩密合框內(nèi)，也不能讓面罩的頭帶彎向面罩內(nèi)。另外，男性使用者在佩戴長(zhǎng)管式防毒面具之前應(yīng)當(dāng)將自己的胡須剃刮干凈，以免影響接下來(lái)防毒面具密閉性檢測(cè)。</p><p style="text-indent:25px">防毒面具的密閉性能是才是防毒面具較關(guān)鍵的指標(biāo)，那么，我們?cè)撊绾胃纳圃黾臃蓝久婢呙荛]性呢？防毒面具設(shè)計(jì)：在設(shè)計(jì)階段中，應(yīng)該注重防毒面具本體的外觀與人體臉型的匹配度。一般針對(duì)半面具防毒面具，可以考量臉部的長(zhǎng)度、下顎的寬度以及鼻梁高度等方面，根據(jù)臉部的尺寸來(lái)設(shè)計(jì)不同大小規(guī)格的防毒面具，比如小號(hào)、中號(hào)及大號(hào)。而各個(gè)方面具防毒面具，主要考量整個(gè)面部的長(zhǎng)寬比例以及眼睛鼻子嘴三者的距離來(lái)設(shè)計(jì)。防毒面具設(shè)計(jì)環(huán)節(jié)還包括面具的成型要求，目前效果比較好的，當(dāng)選是一次性注塑成型的防毒面具。防毒面具罩體是將防毒面具各部件構(gòu)成一整體的主要部件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="87式防毒面具廠,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917349296875/3798408.png"></div><p style="text-indent:25px">防毒面具過(guò)濾層是專門用來(lái)過(guò)濾有害氣溶膠的。生產(chǎn)過(guò)程中產(chǎn)生的毒煙(固體微粒)、毒霧(液體微粒)、放射性灰塵和含細(xì)菌、病毒的微粒等，稱為有害氣溶膠。過(guò)濾層對(duì)有害氣溶膠的過(guò)濾過(guò)程與氣溶膠微粒的化學(xué)性質(zhì)關(guān)系不大，主要與其物理性質(zhì)、運(yùn)動(dòng)特性有關(guān)。過(guò)濾層過(guò)濾氣溶膠的過(guò)程。目前常用的玻璃纖維過(guò)濾層是由許多層縱橫交錯(cuò)的纖維網(wǎng)格組成，氣溶膠微粒通過(guò)時(shí)，總有機(jī)會(huì)接觸到纖維而被阻留。發(fā)生這種接觸的諸多效應(yīng)中，主要是截留效應(yīng)、慣性效應(yīng)、擴(kuò)散效應(yīng)和靜電效應(yīng)等4種，其中起主要作用的又是**種效應(yīng)。濾煙層有2種:完全的與非完全的。完全的濾煙層采用過(guò)濾材料除去空氣中的粒子，也就是說(shuō)，過(guò)濾材料將大于孔隙的粒子擋在外面。然而，大部分面具的濾煙層是非完全濾煙層，這意味著它們含有比要除去的粒子直徑大的孔隙，利用截留、沉降、慣性、擴(kuò)散和靜電效應(yīng)的組合來(lái)去除粒子。真正發(fā)揮作用的組合過(guò)濾機(jī)理取決于粒子通過(guò)濾煙層的速率和粒子的尺寸，起主要作用的又是截留效應(yīng)、慣性效應(yīng)和擴(kuò)散效應(yīng)。防毒面具過(guò)濾層是專門用來(lái)過(guò)濾有害氣溶膠的。87式防毒面具廠</p><p style="text-indent:25px">防毒面具（gas mask）是個(gè)人勞動(dòng)保護(hù)用品。87式防毒面具廠</p><p style="text-indent:25px">防毒面具過(guò)濾層如何過(guò)濾氣溶膠目前常用玻璃纖維過(guò)濾層，它由許多層縱橫交錯(cuò)的纖維網(wǎng)格組成，氣溶膠微粒通過(guò)時(shí)，總會(huì)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(guò)垂直于氣流方向的纖維時(shí)，氣流被分散和壓縮試圖繞過(guò)纖維，在通過(guò)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(guò)纖維表面，會(huì)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(guò)沉降捕獲，它取決于重力對(duì)氣流中粒子的吸引力，因此通過(guò)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(kāi)纖維，就會(huì)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(dòng)受到和它相碰撞的空氣分子的影響，然后在空氣流做無(wú)規(guī)則的運(yùn)動(dòng)，通過(guò)時(shí)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(guò)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)。87式防毒面具廠</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司是一家研發(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，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。賽夫特?fù)碛幸恢Ы?jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供口罩，防塵面罩，防毒口罩，防毒面具。賽夫特始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。賽夫特創(chuàng)始人柯瓊花，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1450864.html</p></div></div></div></div></div><div id="oheqczv" class="page-right twoColRt"><div id="odkw78m" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="b2v77xo" 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" 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