家用防毒面具品牌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="防毒面具的起源，是在一次世界大戰(zhàn)時(shí)期，家用防毒面具品牌，德國首先在戰(zhàn)爭中大規(guī)模的使用毒氣，家用防毒面具品牌，家用防毒面具品牌，給協(xié)約國造成了巨大的人員傷亡，當(dāng)時(shí)德國使用的是氯氣。英法兩國的科學(xué)家經(jīng)過調(diào)查，發(fā)現(xiàn)凡是與空氣有接觸的動(dòng)物都中毒死亡"><meta name="keywords" content="家用防毒面具品牌,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 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style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>家用防毒面具品牌,防毒面具</p><p><span>***更新：</span>2020-10-15 02:08:21</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="2eiw2ye" 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)營場所,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="soe2wao" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2qoky42" class="box"><p><p style="text-indent:25px">防毒面具的起源，是在一次世界大戰(zhàn)時(shí)期，家用防毒面具品牌，德國首先在***中大規(guī)模的使用毒氣，家用防毒面具品牌，家用防毒面具品牌，給協(xié)約國造成了巨大的人員傷亡，當(dāng)時(shí)德國使用的是氯氣。英法兩國的科學(xué)家經(jīng)過調(diào)查，發(fā)現(xiàn)凡是與空氣有接觸的動(dòng)物都中毒死亡，唯有野豬安然無恙，經(jīng)研究和實(shí)驗(yàn)，科學(xué)家發(fā)現(xiàn)野豬特別喜歡用強(qiáng)有力的長嘴巴，拱動(dòng)泥土尋覓地里植物的根莖及一些小動(dòng)物。當(dāng)它們嗅到強(qiáng)烈的刺激氣味時(shí)，常用拱地來躲避。當(dāng)?shù)萝娛┓哦練馔灰u聯(lián)軍時(shí)，聰明的野豬把嘴鼻拱進(jìn)泥土里，躲過了災(zāi)禍。再經(jīng)進(jìn)一步的科學(xué)分析，得出結(jié)論：由于野豬用嘴拱地，松軟的土壤顆粒吸附和過濾了毒氣，使它們幸免于難。以此為依據(jù)根據(jù)泥土能濾毒的原理，選中了既能吸附有毒物質(zhì)，又能使空氣暢通的木炭，很快設(shè)計(jì)制造出世界上首批仿照野豬嘴形狀的防毒面具。防毒面具的外形和豬嘴極為相似。家用防毒面具品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="家用防毒面具品牌,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917329257813/5300758.png"></div><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)，如果你感覺到呼吸比較的困難，覺得十分的不舒服，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的。嚴(yán)格說來，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，一旦到達(dá)使用期限就要即使的更換。天津防毒面具怎么戴防毒面具按防護(hù)原理，可分為過濾式防毒面具和隔絕式防毒面具。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="家用防毒面具品牌,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917289716797/3665729.png"></div><p style="text-indent:25px">防毒面具主要依靠濾毒罐防毒，其中的裝填物由吸附劑層和過濾層構(gòu)成，其中吸附劑層濾除有毒氣體和蒸汽，過濾層則過濾有害氣溶膠。因?yàn)閷?duì)蒸汽狀毒劑的吸著和對(duì)有害氣溶膠的過濾過程不同，防毒原理也不同。吸附劑層的防毒原理吸附劑層中，用的是載有催化劑的活性炭，即浸漬活性炭，這種經(jīng)過活化處理的無定形炭是多孔吸附劑，主要成分是碳，含量約為80%～98%，另有少量灰分?；钚蕴康目紫兑话惴譃槲⒖?、過渡孔、大孔3類，有時(shí)過渡孔也稱為中孔。微孔較小，有效半徑0.5～1納米，上限為1.5納米，所占的全部容積約為0.15～0.5厘米3/克。由于這類孔小而數(shù)量多，所形成的比表面積約占活性炭比表面積總數(shù)的90%以上，活性炭對(duì)毒劑蒸氣的吸附主要靠它。因此微孔的多少和分布在很大程度上決定某種特定活性炭的吸附能力。在吸附過程中，這三種孔隙互相連通，微孔在內(nèi)，過渡孔和大孔在吸附過程中起通道作用。過渡孔和大孔表面載有銅、銀、鉻或鉬、鋅等金屬氧化物，它們的加入數(shù)量對(duì)防毒性能影響較大。</p><p style="text-indent:25px">密閉空間選用隔絕式防毒面具，隔絕式防毒面具類型中包含也比較廣，比如有自吸式長管呼吸器、電動(dòng)送風(fēng)式長管呼吸器以及空氣呼吸器三種。這三種防毒面具性能也大不相同，當(dāng)然防毒面具價(jià)格也相差較大。單從產(chǎn)品的類型看，空氣呼吸器價(jià)格較昂貴，其次電動(dòng)送風(fēng)場館呼吸。較便宜的數(shù)自吸式長管呼吸器。密閉空間具體使用隔絕式防毒面具中的哪一種，還需要結(jié)合使用場所來定義。如果空間*供一人作業(yè)且離干凈氣源比較近，比如下水道或者槽罐車，小編建議選用長管呼吸器，而空間較大，作業(yè)時(shí)間不是很充足，可以選擇空氣呼吸器作業(yè)。防毒面具的材質(zhì)已由普通橡膠,改為硅橡膠。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="家用防毒面具品牌,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917314824219/5255682.png"></div><p style="text-indent:25px">家庭防毒面具的選購：家庭配備防毒面具的選擇兩種家庭防毒面具相對(duì)而言，建議選用頭罩式防毒面具，防毒面具的密閉性取決于面罩各個(gè)接口的密合性，比如視線窗口、過濾盒以及頸部貼合部位等，所以在選擇防毒面具時(shí)，要注意一下幾點(diǎn)：1、面具的大小，盡量選用面具型號(hào)尺寸稍大于自己的頭型；2、確認(rèn)視窗位置是否與眼部平行、嘴部的呼吸位置與面罩內(nèi)部是否有干涉；3、較重要的一項(xiàng)，家用防毒面具一般有使用有效防護(hù)時(shí)間，通常按救援時(shí)間，較佳的防護(hù)時(shí)間選用40分鐘左右規(guī)格。防毒面罩可以根據(jù)防護(hù)要求分別選用各種型號(hào)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。江蘇醫(yī)用防毒面具</p><p style="text-indent:25px">防毒面具的把關(guān)衛(wèi)士是過濾元件。家用防毒面具品牌</p><p style="text-indent:25px">防毒面具分為隔絕式和過濾式兩大類。隔絕式防毒面具主要有氧氣呼吸器和自給式空氣呼吸器；過濾式防毒面具的型號(hào)較多。過濾式防毒面具能夠過濾掉外界空氣中的有毒氣體后供人呼吸，其本身沒有儲(chǔ)氣鋼瓶，這就要求使用環(huán)境里的空氣含氧量不低于18%如果地下室、礦井巷道、隧道等空氣中含氧量較低的地方著火，燃燒時(shí)空氣中的含氧量將會(huì)更低，過濾罐雖能濾毒卻不能補(bǔ)充氧氣，佩戴者會(huì)因缺氧而窒息。防毒面具的面罩分為各個(gè)方面罩和半面罩。各個(gè)方面罩有頭罩式和頭帶式兩種，應(yīng)能遮蓋住眼、鼻和口；半面罩應(yīng)能遮蓋住鼻和口。過濾式防毒面具的型號(hào)很多，但它們的濾毒能力都是有限度的，只能針對(duì)性地濾除某些低濃度的毒氣，像濃度很高的酸、氨、氯、一氧化碳等有毒氣體都不能濾除。家用防毒面具品牌</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司一直專注于研發(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)后方可開展經(jīng)營活動(dòng))，是一家安全、防護(hù)的企業(yè)，擁有自己**的技術(shù)體系。一批專業(yè)的技術(shù)團(tuán)隊(duì)，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。中山市賽夫特勞保用品有限公司主營業(yè)務(wù)涵蓋口罩，防塵面罩，防毒口罩，防毒面具，堅(jiān)持“質(zhì)量保證、良好服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。一直以來公司堅(jiān)持以客戶為中心、口罩，防塵面罩，防毒口罩，防毒面具市場為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1556774.html</p></div></div></div></div></div><div id="equi44c" class="page-right twoColRt"><div id="qwuagks" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2aqe2ks" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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