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clearfix"><h1>正壓式防毒面具中山市賽夫特勞保用品供應(yīng)</h1><div id="pjb8hrd" class="proBig"><div id="az89zjf" 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="qac77m4" 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="77qipmo" 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>正壓式防毒面具,防毒面具</p><p><span>***更新：</span>2020-11-14 07:23:38</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="dcur78q" 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(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="onpbi7n" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ae3gqnu" class="box"><p><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，正壓式防毒面具。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，正壓式防毒面具，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，正壓式防毒面具，而失去催化作用。防毒面具大多采用內(nèi)外兩層無紡布，中間一層過濾布(熔噴布)構(gòu)造而成。正壓式防毒面具</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="正壓式防毒面具,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917257724610/4523783.png"></div><p style="text-indent:25px">糧油倉儲(chǔ)行業(yè)不合適使用自吸式防毒面具，自吸過濾式防毒面具主要是指B類呼吸防護(hù)用品，防毒面具一般含有濾毒盒，它的工作原理是依靠使用人的呼吸壓力差來獲取經(jīng)過濾毒盒過濾后的空氣，而呼出的氣體是不能通過濾毒盒排出。而是經(jīng)呼氣閥流出。自吸過濾式防毒面具較大的使用前提是作業(yè)環(huán)境必須有足夠的氧含量（氧含量不得低于19.5%），且濾毒盒的選用必須能夠有效的防止環(huán)境中有毒氣體的入侵。但是，糧油倉儲(chǔ)行業(yè)中，一般都采用磷化氫環(huán)流熏蒸法來利用設(shè)備強(qiáng)制熏蒸氣體循環(huán)，促使其在糧堆內(nèi)快速均勻分布，從而殺蟲更迅速、徹底。這樣一來大家在工作時(shí)，較大的問題是倉庫內(nèi)部充斥大量的磷化氫氣體，氧含量極低；同時(shí)選用的防毒面具必須能有效的防護(hù)硫化氫對(duì)人體的傷害。綜合這兩個(gè)因素，自吸式防毒面具均不能滿足，一旦使用這類防毒面具，勢(shì)必導(dǎo)致作業(yè)人體中毒傷亡。貴州防毒面具批發(fā)防毒面具結(jié)構(gòu)分為兩部分：一是面罩本體，簡(jiǎn)單理解為它是一個(gè)口罩的架子。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="正壓式防毒面具,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917314824219/5255682.png"></div><p style="text-indent:25px">面罩是防毒面具的重要組成部分，是使人員面部與外界染毒空氣隔離的部件。面罩一般由罩體、阻水罩(導(dǎo)流罩)、眼窗、通話器、呼(吸)氣活門及頭帶組成，有的還根據(jù)需要設(shè)置有****鏡片面罩的分類面罩根據(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;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。頭盔式面罩的主體與頭頂部分連在一起，具有佩戴方便，佩戴后穩(wěn)定性和氣密性好等特點(diǎn)，但缺點(diǎn)是對(duì)頭面部的壓痛較大，影響聽力，且對(duì)人員面型的尺寸變異范圍適應(yīng)性差，滿足全體人員面型所需要的面罩規(guī)格較多。頭帶式面罩是用頭帶或頭罩將面罩固定在人員的面部，優(yōu)點(diǎn)是對(duì)人員頭型和尺寸的適應(yīng)性強(qiáng)，面罩規(guī)格少，不影響聽力，缺點(diǎn)是佩戴相對(duì)較復(fù)雜，增加了對(duì)密合框的壓力。網(wǎng)罩式則綜合了上述2種固定系統(tǒng)的優(yōu)點(diǎn)。</p><p style="text-indent:25px">半面罩只能防護(hù)口鼻部位，而罩是針對(duì)整個(gè)面部的防護(hù)。如果使用的環(huán)境有噴濺的液體或是毒氣對(duì)皮膚有刺激性，那么佩戴具更加安全。如果是一般的毒氣防護(hù)，且沒有液體噴濺，可以使用半面罩，因?yàn)榘朊嬲值囊曇跋鄬?duì)罩更寬廣。一個(gè)合格的防護(hù)產(chǎn)品，必須要有**機(jī)構(gòu)的認(rèn)證，才是對(duì)使用者真正安全的保障。比如國產(chǎn)的防毒面具需要通過中國LA認(rèn)證；而國外的，一般防毒面具認(rèn)證**機(jī)構(gòu)有美國職業(yè)安全健康研究所（NIOSH）、歐洲的CE認(rèn)證、日本的MHLW認(rèn)證、韓國的KMOL認(rèn)證等。防毒面具，依照其防護(hù)原理來區(qū)別，可分為過濾式防毒面具和阻隔式防毒面具。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="正壓式防毒面具,防毒面具" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637356917329257813/5300758.png"></div><p style="text-indent:25px">呼吸防護(hù)用品按用途可分為防塵、防毒和供氣式3類，按防護(hù)原理可分為過濾式（又稱凈化式）、自給式（又稱隔絕式）。呼吸防護(hù)用品是預(yù)防塵肺病和職業(yè)中毒等職業(yè)病的重要防護(hù)產(chǎn)品，主要品種有防塵口罩、防毒面具、空氣呼吸器、氧氣呼吸器等。防毒面具是一種過濾式呼吸防護(hù)用品，是利用面罩與人面部周邊形成密合，使人員的眼睛、鼻子、嘴巴和面部與周圍染毒環(huán)境隔離，同時(shí)依靠濾毒罐中吸附劑的吸附、吸收、催化作用和過濾層的過濾作用將外界染毒空氣進(jìn)行凈化，提供人員呼吸用潔凈空氣。防毒面具（gas mask）是個(gè)人勞動(dòng)保護(hù)用品，也是單兵防護(hù)用品。貴州防毒面具批發(fā)</p><p style="text-indent:25px">防毒面具一般由面罩、濾毒罐、導(dǎo)氣管、防毒面具袋等組成。正壓式防毒面具</p><p style="text-indent:25px">目前，口罩，防塵面罩，防毒口罩，防毒面具在整合“一標(biāo)六實(shí)”地理信息系統(tǒng)、能源管理系統(tǒng)、窄帶物聯(lián)等系統(tǒng)的基礎(chǔ)上，圍繞“機(jī)器視覺、觸覺、嗅覺”網(wǎng)絡(luò)，研發(fā)了大客流安保、消防禍患監(jiān)測(cè)、重點(diǎn)人員識(shí)別預(yù)警等應(yīng)用模型，明顯提高了商圈智慧安防水平。毫無疑問，安全、防護(hù)需要順應(yīng)物聯(lián)網(wǎng)發(fā)展趨勢(shì)，然而，隨著物聯(lián)網(wǎng)系統(tǒng)更加開放，各設(shè)備之間逐漸實(shí)現(xiàn)互聯(lián)互通，網(wǎng)絡(luò)安全和數(shù)據(jù)隱私危險(xiǎn)也隨之增加。而安防設(shè)備由于其應(yīng)用的特殊性，一旦被不法的人進(jìn)攻、利用，會(huì)對(duì)用戶個(gè)人隱私、社會(huì)信息安全，甚至我國安全產(chǎn)生非常嚴(yán)重的影響。在這些優(yōu)先有限責(zé)任公司企業(yè)之外，行業(yè)中還存在眾多中小型企業(yè)，使得市場(chǎng)競(jìng)爭(zhēng)日益激烈。中小企業(yè)研發(fā)創(chuàng)新能力較低、成本優(yōu)勢(shì)不明顯，在競(jìng)爭(zhēng)中處于劣勢(shì)地位。在安防行業(yè)，越來越多的視頻數(shù)據(jù)、人像信息、人臉信息、車牌信息、車輛信息等數(shù)據(jù)被采集，數(shù)據(jù)安全及研發(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))安全問題正在被日益重視。正壓式防毒面具</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司位于中山市南區(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，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，良好的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到寬泛好評(píng)。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。賽夫特以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1986318.html</p></div></div></div></div></div><div id="ztqsu7m" class="page-right twoColRt"><div id="jjbi29j" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="o3ogdk3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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