安徽防毒面具價(jià)格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(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="防毒面具主要依靠濾毒罐防毒，安徽防毒面具價(jià)格，其中的裝填物由吸附劑層和過(guò)濾層構(gòu)成，其中吸附劑層濾除有毒氣體和蒸汽，過(guò)濾層則過(guò)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(guò)濾過(guò)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"><meta name="keywords" content="安徽防毒面具價(jià)格,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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clearfix"><h1>安徽防毒面具價(jià)格中山市賽夫特勞保用品供應(yīng)</h1><div id="3ikz3tp" class="proBig"><div id="srtgipw" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917248935547/6119415.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qzgy7ub" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917248935547/6119415.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8eqnzqn" 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>安徽防毒面具價(jià)格,防毒面具</p><p><span>***更新：</span>2021-01-08 10:24:37</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8vxeg7j" 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="h2v2m2o" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3rtaxwi" class="box"><p><p style="text-indent:25px">防毒面具主要依靠濾毒罐防毒，安徽防毒面具價(jià)格，其中的裝填物由吸附劑層和過(guò)濾層構(gòu)成，其中吸附劑層濾除有毒氣體和蒸汽，過(guò)濾層則過(guò)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(guò)濾過(guò)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(guò)活化處理的無(wú)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住⑦^(guò)渡孔、大孔3類(lèi)，有時(shí)過(guò)渡孔也稱(chēng)為中孔。微孔較小，有效半徑0.5～1納米，安徽防毒面具價(jià)格，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(lèi)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(guò)程中，這三種孔隙互相連通，微孔在內(nèi)，過(guò)渡孔和大孔在吸附過(guò)程中起通道作用。過(guò)渡孔和大孔表面載有銅、銀，安徽防毒面具價(jià)格、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。防毒面具將各部件構(gòu)成一整體的主要部件是面具罩體。安徽防毒面具價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽防毒面具價(jià)格,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917248935547/6119415.png"></div><p style="text-indent:25px">化學(xué)武器的產(chǎn)生也促進(jìn)了防毒面具的研發(fā)，在1915年的4月25日，也就是德軍發(fā)動(dòng)化學(xué)戰(zhàn)后的第四天，法軍就為**配發(fā)了浸以硫代硫酸鈉、甘油和碳酸鈉溶液的防毒口罩，不久之后英軍也配發(fā)了裝有以上三種化學(xué)試劑的“黑紗口罩”。當(dāng)在光氣（碳酰酸，劇毒氣體）投入戰(zhàn)場(chǎng)后，又相應(yīng)地研發(fā)出了浸烏洛托品（六亞甲基四胺，與燒堿和苯酚鈉混合可以作為光氣的吸收劑）的防毒口罩。英國(guó)還研發(fā)了由裝有醋酸纖維眼鏡片并浸有硫代硫酸鈉、甘油和碳酸鈉溶液的法蘭絨布袋所構(gòu)成的海波帽。海波帽的防護(hù)效果較之前定的應(yīng)急口罩又有了提高，可將士兵的頭部完全包裹，并能塞進(jìn)衣領(lǐng)里。在德軍又換用了氫氰酸和光氣等毒氣的情況下，英軍又研制了類(lèi)似海波帽的P防護(hù)帽（浸有酚鹽溶液）和PH防護(hù)帽（浸有苯鹽烏洛托品溶液）。河南小型防毒面具在使用防毒面具時(shí)根據(jù)生產(chǎn)環(huán)境中不同種類(lèi)和性質(zhì)的有毒蒸氣、氣體、有害氣溶膠選擇合適的濾毒罐。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽防毒面具價(jià)格,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917257724610/4523783.png"></div><p style="text-indent:25px">防毒面具主要用來(lái)阻斷經(jīng)呼吸道產(chǎn)生毒性的毒氣，如氯化氰（CK）、氯化苦（PS）等；對(duì)于生物毒劑的防護(hù)，也有一定的作用。在《禁止化學(xué)武器公約》生效后，防毒面具的需求曾一度降低；但隨著全球反恐行動(dòng)的加強(qiáng)，潛在的化學(xué)襲擊的威脅依舊存在，防毒面具依舊是化學(xué)防護(hù)的重要器材，在各國(guó)的中都有相當(dāng)?shù)难b備量。在有毒有害氣體環(huán)境下工作的人群也在使用防毒面具作為防護(hù)；但一般民用防毒面具的結(jié)構(gòu)沒(méi)有的復(fù)雜，各項(xiàng)指標(biāo)也不如的嚴(yán)格。針對(duì)民用的化學(xué)防護(hù)，設(shè)計(jì)出更多的外觀，來(lái)適應(yīng)不同人群的需要。</p><p style="text-indent:25px">防毒面具的材料、質(zhì)感、舒適度都是很重要的。防毒面具在近些年來(lái)需求量不斷攀升，這都要?dú)w功與我國(guó)工業(yè)發(fā)展迅速和安管監(jiān)督部門(mén)及工作人員的安全生產(chǎn)的意識(shí)在不斷加強(qiáng)。防毒面具不僅只是量的攀升，而且對(duì)品質(zhì)，外形和舒適度都有了很高的要求。所以防毒面具新的工藝，新的材料，和新的款式不斷出現(xiàn)。但我個(gè)人認(rèn)為我們對(duì)于哪些防毒面具好，哪些不好還是很難分辨，防毒面具的材料、質(zhì)感、舒適度都是很重要的。購(gòu)買(mǎi)前一定要先了解防毒面具以及各個(gè)不同款式的優(yōu)缺點(diǎn)，只有這樣才能選好選對(duì)適合自己的一款防毒面具。導(dǎo)氣管式防毒面具體積和重量都稍大一些，可提供較長(zhǎng)時(shí)間的防護(hù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽防毒面具價(jià)格,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917321708985/5238077.png"></div><p style="text-indent:25px">防毒面具分為過(guò)濾式防毒面具和隔絕式防毒面具，民用的防毒面具一般是過(guò)濾式防毒面具，只具有防護(hù)一定類(lèi)別有毒氣體的能力，對(duì)生化戰(zhàn)劑的防護(hù)能力很差。防毒面具則是屬于全封閉、隔絕型防毒面具，和很多模型愛(ài)好者戴著的噴漆用過(guò)濾式防毒面具有著天壤之別。采用了橡膠制成的面具，可以將整個(gè)頭罩進(jìn)去，即隔絕外界受沾染空氣進(jìn)入，也隔絕內(nèi)部氣體排出，密封性非常好，如果戴上不打開(kāi)濾毒罐進(jìn)氣口的話，毫無(wú)疑問(wèn)會(huì)把自己給悶死。能不能過(guò)濾完全取決于這個(gè)濾毒罐。GP5的濾毒罐中是石棉，可以達(dá)到很高的過(guò)濾級(jí)別，過(guò)濾核輻射環(huán)境下的各種有害氣體，對(duì)也有過(guò)濾和吸附作用。但是，由于石棉本身就具有毒性，因此要保證濾毒罐的完好，否則可能傷害自身。防毒面具一定是用來(lái)阻止灰塵進(jìn)入我們的呼吸系統(tǒng)的。河南小型防毒面具</p><p style="text-indent:25px">防毒面具濾毒罐內(nèi)的裝填物是由吸附劑層和過(guò)濾層兩部分構(gòu)成。安徽防毒面具價(jià)格</p><p style="text-indent:25px">一般的棉紗防毒面具只能擋住部分粉塵，其阻塵原理是機(jī)械式過(guò)濾，也就是當(dāng)粉塵沖撞到紗布時(shí)，經(jīng)過(guò)—層層的阻隔,將一些大顆粒粉塵阻隔在沙布中。但是，對(duì)一些微細(xì)粉塵，尤其是小于5微米的粉塵，就會(huì)從紗布的網(wǎng)眼中穿過(guò)去，進(jìn)入呼吸系統(tǒng)，而5微米以下粉塵能直接入肺泡，對(duì)人體健康造成的影響較大，多戴幾層也不會(huì)增強(qiáng)防護(hù)效果。因此，棉紗防毒面具無(wú)法起到防塵作用。購(gòu)買(mǎi)注意事項(xiàng)：對(duì)于揮發(fā)性顆粒物存在的環(huán)境，應(yīng)選擇能同時(shí)過(guò)濾顆粒物及其揮發(fā)氣體的防毒面具。應(yīng)根據(jù)顆粒物的分散度選擇合適的防毒面具。例如有些低端的防毒面具只對(duì)一般性粉塵有過(guò)濾作用，而對(duì)維系的顆粒、煙或蒸汽卻無(wú)過(guò)濾作用。若粉塵具有油性時(shí)，應(yīng)選擇有能過(guò)濾油性粉塵的防毒面具。若粉塵具有放射性，應(yīng)選擇過(guò)濾效率較高等級(jí)的防毒面具。安徽防毒面具價(jià)格</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司是一家生產(chǎn)型類(lèi)企業(yè)，積極探索行業(yè)發(fā)展，努力實(shí)現(xiàn)產(chǎn)品創(chuàng)新。賽夫特是一家有限責(zé)任公司企業(yè)，一直“以人為本，服務(wù)于社會(huì)”的經(jīng)營(yíng)理念;“誠(chéng)守信譽(yù)，持續(xù)發(fā)展”的質(zhì)量方針。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的口罩，防塵面罩，防毒口罩，防毒面具。賽夫特自成立以來(lái)，一直堅(jiān)持走正規(guī)化、專(zhuān)業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br 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