防毒面具批發(fā)制造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="防毒面具過(guò)濾式由面罩和濾毒罐（或過(guò)濾元件）組成。面罩包括罩體、眼窗、通話器、呼吸活門(mén)和頭帶（或頭盔）等部件。濾毒罐用以凈化有毒氣體，內(nèi)裝濾毒層和吸附劑，也可將這2種材料混合制成過(guò)濾板，裝配成過(guò)濾元件。較輕的（200克左右）濾毒罐或過(guò)濾元件可"><meta name="keywords" content="防毒面具批發(fā)制造,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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id="39gdamy" 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>防毒面具批發(fā)制造,防毒面具</p><p><span>***更新：</span>2020-09-23 14:29:24</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="g3vn7jl" 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="vumjl2v" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="e3z2qkq" class="box"><p><p style="text-indent:25px">防毒面具過(guò)濾式由面罩和濾毒罐（或過(guò)濾元件）組成。面罩包括罩體、眼窗、通話器、呼吸活門(mén)和頭帶（或頭盔）等部件。濾毒罐用以凈化有毒氣體，內(nèi)裝濾毒層和吸附劑，也可將這 2 種材料混合制成過(guò)濾板，裝配成過(guò)濾元件。較輕的（200克左右）濾毒罐或過(guò)濾元件可直接連在面罩上，較重的濾毒罐通過(guò)導(dǎo)氣管與面罩連接。隔絕式由面具本身提供氧氣，分貯氣式、貯氧式和化學(xué)生氧式 3 種。隔絕式面具主要在高濃度染毒空氣（體積濃度大于 1 %時(shí)）中，或在缺氧的高空、水下或密閉艙室等特殊場(chǎng)合下使用。除上述2 種防毒面具以外，許多國(guó)家還裝備有各類(lèi)防毒面具。它是在過(guò)濾式防毒面具的基礎(chǔ)上更換濾毒罐內(nèi)的吸著劑或改進(jìn)局部結(jié)構(gòu)而成，防毒面具批發(fā)制造。現(xiàn)代防毒面具能有效地防御戰(zhàn)場(chǎng)上可能出現(xiàn)的毒劑、生物戰(zhàn)劑和放射性灰塵。它的重量有的已減至0.6千克左右，防毒面具批發(fā)制造，防毒面具批發(fā)制造，可持續(xù)佩戴8小時(shí)以上，佩戴防毒面具后還可較方便地使用光學(xué)、通信器材和武器裝備。防毒面具主要用來(lái)阻斷經(jīng)呼吸道產(chǎn)生毒性的毒氣，對(duì)于生物毒劑的防護(hù)，也有一定的作用。防毒面具批發(fā)制造</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防毒面具批發(fā)制造,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917280869141/5658783.png"></div><p style="text-indent:25px">根據(jù)防毒面具的固定形式，可以分為頭帶式防毒面具，就是用具有彈性的頭帶將面具本體與使用者面部緊密的貼合，從而有效的隔絕外部有毒氣體與人體呼吸道，頭帶式防毒面具優(yōu)點(diǎn)在于面具尺寸規(guī)格比較齊全，一般分為大中小三個(gè)型號(hào)，面具的密封性好，且聽(tīng)力不受任何影響，缺點(diǎn)在于佩戴步驟復(fù)雜，不太方便；頭罩式防毒面具，它是面罩主體直接將整個(gè)頭部罩起來(lái)，較大的優(yōu)勢(shì)在于佩戴方便，且佩戴后面罩的穩(wěn)定性和氣密性相對(duì)頭帶式防毒面具更好，劣勢(shì)在于佩戴后，頭部的壓力較大，聽(tīng)力相對(duì)減弱，靈活性稍微差一些。重型防毒面具哪個(gè)牌子好防毒面具上的面罩或者是導(dǎo)氣管上面發(fā)現(xiàn)有孔洞出現(xiàn)，可以用手指將孔洞捏住。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防毒面具批發(fā)制造,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917235058594/7301267.png"></div><p style="text-indent:25px">長(zhǎng)管式防毒面具是一種特種勞保用品，主要保護(hù)佩戴者的面部、眼睛及呼吸系統(tǒng)免受有害氣體和有害氣溶膠的侵害，并對(duì)空氣起到調(diào)節(jié)的作用。雖然是防護(hù)用品，但是在使用防毒面具的時(shí)候也需注意一定的技巧合理使用才能規(guī)避一定的風(fēng)險(xiǎn)達(dá)到較佳的效果。長(zhǎng)管式防毒面具使用注意事項(xiàng)使用前要檢查長(zhǎng)管式防毒面具是否完好，有沒(méi)有裂口，要確保面具與臉部貼合的密封性；檢查長(zhǎng)管式防毒面具呼氣閥片有沒(méi)有變形或者裂縫之類(lèi)的；檢查防毒面具頭帶是不是還有彈性；檢查濾毒盒密封圈是是不是還是好的；檢查長(zhǎng)管式防毒面具濾毒盒有沒(méi)有過(guò)期。長(zhǎng)管式防毒面具使用注意事項(xiàng)中還有產(chǎn)品本身質(zhì)量的檢測(cè)，這點(diǎn)一定要注意。</p><p style="text-indent:25px">防毒面具吸附層的原理：有毒蒸氣是工業(yè)毒物的基本狀態(tài)之一，主要通過(guò)呼吸***、眼睛和皮膚傷害人員。不論何種工業(yè)毒物，也不論采用何種使用方法，有毒蒸氣總是存在的。因此，對(duì)于有毒蒸氣的防護(hù)是基本的，防毒面具都必須有吸著有毒蒸氣用的吸附劑層。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?；钚蕴渴墙n炭的基礎(chǔ)，浸漬炭的防毒性能在很大程度上取決于活性炭的性能與質(zhì)量。在活性炭的過(guò)渡孔和大孔表面上，載有銅、銀、鉻或鉬、鋅等金屬氧化物，這就是浸漬活性炭。這些金屬氧化物的加入數(shù)量，對(duì)防毒性能影響較大。除添加這些金屬氧化物外，為進(jìn)一步提高防毒性能和穩(wěn)定性，有的浸漬炭上還加有少量的堿(氫氧化鈉)、氮苯、葡萄糖、三乙二胺之類(lèi)的化學(xué)藥劑。防毒面具分為隔絕式和過(guò)濾式兩大類(lèi)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防毒面具批發(fā)制造,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917329257813/5300758.png"></div><p style="text-indent:25px">自吸過(guò)濾式防毒面具不合適各類(lèi)糧油倉(cāng)儲(chǔ)、加工企業(yè)。那在糧油倉(cāng)儲(chǔ)行業(yè)選用防毒面具應(yīng)選隔絕式防毒面具。隔絕式防毒面具防護(hù)級(jí)別高于自吸過(guò)濾式防毒面具，屬于A級(jí)呼吸防護(hù)用品，它主要包括長(zhǎng)管式呼吸器、空氣呼吸器兩種。雖然兩者都能夠直接隔離有毒物質(zhì)和人體的呼吸接觸，但是工作原理也不相同，長(zhǎng)管式呼吸器主要是利用長(zhǎng)管連接干凈的氣源直接供給使用者呼吸，而空氣呼吸器是以壓縮氣體鋼瓶為氣源直接供給使用者，氣瓶中盛裝的均為壓縮空氣。隨著科學(xué)技術(shù)的快速發(fā)展，防毒面具在防毒能力和舒適性等方面都有了質(zhì)的飛躍。廣東防粉塵防毒面具</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。防毒面具批發(fā)制造</p><p style="text-indent:25px">防毒面具中的浸漬活性炭通過(guò)如下3種作用來(lái)達(dá)到防毒目的物理吸附作用。所謂吸附，是指流體分子在固體表面增稠或凝聚的現(xiàn)象。物理吸附是由吸附質(zhì)與吸附劑分子間的力相互吸引發(fā)生的，被吸附分子保持著原來(lái)的化學(xué)性質(zhì)，吸附熱較低，無(wú)選擇性，吸附和脫附速度較快，例如，活性炭對(duì)沙林、芥子氣、氯等毒劑蒸氣就是物理吸附作用?；瘜W(xué)吸附作用?；瘜W(xué)吸附是由吸附質(zhì)與吸附劑分子之間以類(lèi)似化學(xué)鏈的力相吸發(fā)生的，吸附質(zhì)與吸附劑形成表面化合物，吸附熱較高，有選擇性，通常不可逆。浸漬炭借助于添加金屬氧化物來(lái)提高對(duì)難吸附毒劑的防毒能力。在浸漬炭吸附光氣時(shí)炭上的水分能與之發(fā)生水解反應(yīng)。所以，當(dāng)濾毒罐受潮后，對(duì)光氣的防護(hù)能力會(huì)有所提高。由于化學(xué)吸著作用是在炭上發(fā)生化學(xué)變化，所以過(guò)濾罐吸收**氫之類(lèi)的毒劑失效以后，是不能用普通辦法使之再生的。而借助物理吸附作用進(jìn)行防護(hù)時(shí)，過(guò)濾罐失效以后還可以再生。防毒面具批發(fā)制造</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。賽夫特致力于為客戶提供良好的口罩，防塵面罩，防毒口罩，防毒面具，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于安全、防護(hù)行業(yè)的發(fā)展。賽夫特秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: 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