山東防水防爆正壓柜哪家好客戶至上浙江重達防爆電器供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 持續(xù)吹掃型為不間斷連續(xù)供氣，正壓腔內(nèi)裝元件的工作熱量可隨氣路帶走，具有很好的散熱功能；泄露補償型為間斷性供氣，正壓腔有良好的密封性，耗氣量小；正壓吹掃控制系統(tǒng)保護裝置齊全，只有達到規(guī)定的換氣時"><meta name="keywords" content="山東防水防爆正壓柜哪家好,防爆正壓柜"><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" content="no-transform" /> <meta http-equiv="Cache-Control" 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class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376959152373047/6258306.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uebv4l3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376959152373047/6258306.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="koq88gq" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東防水防爆正壓柜哪家好,防爆正壓柜</p><p><span>***更新：</span>2021-01-05 00:24:21</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="2lonmmt" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江重達防爆電器有限公司</a></p><p><span>聯(lián)系人：</span>曹重</p><p><span>郵箱: </span>xiaohongtao2004@163.com</p><p><span>電話: </span>15067773691</p><p><span>傳真: </span>0577_</p><p><span>網(wǎng)址: </span>http://zjzdfbdq.shop.88360.com</p><p><span>手機: </span>0577-62874066</p><p><span>地址: </span>北白象鎮(zhèn)交通西路</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="laxetk8" class="page-proshow02"><p class="title">詳細說明</p><div id="2szgahj" class="box"><p><p> 持續(xù)吹掃型為不間斷連續(xù)供氣，正壓腔內(nèi)裝元件的工作熱量可隨氣路帶走，具有很好的散熱功能；泄露補償型為間斷性供氣，正壓腔有良好的密封性，耗氣量??；正壓吹掃控制系統(tǒng)保護裝置齊全，只有達到規(guī)定的換氣時間后，方能自動送電，并有高、低壓自動聲光報警及壓力下限，山東防水防爆正壓柜哪家好、開門自動斷電、緊急手動斷電等安全聯(lián)鎖保護。密封性能可靠，殼體采用多重密封保護，保壓時間長，節(jié)約運行費用，山東防水防爆正壓柜哪家好。本柜采用電纜溝座安裝形式，用戶需配備保護氣體氣源。產(chǎn)品內(nèi)部可裝檢測儀表、分析儀表，山東防水防爆正壓柜哪家好、顯示儀表、低壓電器、變頻器、軟起動器或計算機控制系統(tǒng)，可作為**信號處理系統(tǒng)及**控制系統(tǒng)。制造時，用戶必須提供完整的電氣系統(tǒng)圖，控制系統(tǒng)內(nèi)裝材料清單。可多臺并柜?？筛鶕?jù)用戶所提供的電氣原理圖生產(chǎn)。本產(chǎn)品外殼采用質(zhì)量鋼板焊接或不銹鋼焊接成型，表面經(jīng)高速拋丸后粉末靜電噴塑，外形美觀；防爆正壓柜有柜體和正壓吹掃控制系統(tǒng)裝置兩部分組成，防爆正壓柜氣源由正壓吹掃控制裝置進入柜體吹掃并達到安全起亞要求，當(dāng)?shù)蛪簣缶瘯r，正壓吹掃控制裝置會輸出信號報警，必要時會切斷正壓柜電源。正壓柜在正壓控制系統(tǒng)的控制下，通入保護氣體，正壓腔內(nèi)壓力高于正壓腔外的壓力。防爆正壓柜的進氣口和排氣口都應(yīng)開在對立處，這樣布局便于氣體的流動和吹掃換氣。山東防水防爆正壓柜哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東防水防爆正壓柜哪家好,防爆正壓柜" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376959152373047/6258306.png"></div><p style="text-indent:25px">防爆正壓柜的氣源應(yīng)該是儲氣罐，不是直接用風(fēng)機供氣，萬一風(fēng)機停止運行，正壓柜馬上低壓報警。一般采用壓縮空氣作為氣源，所以要求氣源為0.4~0.6MPa新鮮的壓縮空氣，所以選風(fēng)機作為氣源不合適，首先壓力達不到，其次流量太大浪費。防爆正壓柜：當(dāng)今工業(yè)面對越來越多的危險易燃品，它的安全處理和儲存是成為急需要解決的問題。易燃液體儲存完全依照《OSHA》標準進行設(shè)計及《制造國際工業(yè)安全極高認證等級FM認證》打開FM認證系列防火柜在右門上張貼有國際FM認證（凌形FM APPROVED）的標簽，每款認證過的柜都有**的一份證書凌形（FM APPROVEDS）與企業(yè)編號。河北隔爆型防爆正壓柜廠家供應(yīng)防爆正壓柜引入引出方向:上進上出，下進下出(可按客戶要求不受限制)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東防水防爆正壓柜哪家好,防爆正壓柜" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376959107070312/9408574.png"></div><p style="text-indent:25px">防爆正壓柜用正壓吹掃控制系統(tǒng)適用范圍組別含義防爆電器設(shè)備分為二類: Ⅰ類煤礦井下用電氣設(shè)備 Ⅱ類除礦井以外的場合使用的電氣設(shè)備 Ⅱ類電氣設(shè)備，按其適用于性氣體混合物極大試驗安全間隙或極小點燃電流比，分為ⅡA，ⅡB，ⅡC三類;并按其極高表面溫度分為T1-T6六組。性氣體混合物按引燃溫度分組，見表1。性氣體混合物，按其極大試驗安全間隙(MESG)或極小點燃電流比(MICR)分級，見表2。表1 組別引燃溫度t(℃) T1 450<t T2 300<t≤450 T3 200<t≤300 T4 135<t≤200 T5 100<t≤135 T6 85<t≤100 表2 類別極大試驗安全間隙(MESG)(mm) 極小點燃電流比 ⅡA ≥0.9 >0.8 ⅡB 0.5<MESG<0.9 0.45≤MICR≤0.8 ⅡC ≤0.5 <0.45</p><p style="text-indent:25px">在增安型防爆正壓柜中，可能與可燃性氣體-空氣混合物接觸的零部件的極高發(fā)熱溫度，是決定防爆正壓柜防爆安全性能的一個重要因素。載流零部件，尤其是一些功率元件，例如繞組、電熱元件，是防爆正壓柜的發(fā)熱源。極高發(fā)熱溫度不應(yīng)該超過增安型防爆正壓柜的極限溫度。所謂極限溢度，是指防爆正壓柜的極高允許溫度，它是防爆正壓柜溢度組別確定的溫度和所用材料達到熱穩(wěn)定時的穩(wěn)定溫度中較低的那個溫度。極限溫度是保證增安型防爆正壓柜防爆安全性能的一個“門檻”。浙江重達防爆電器有限公司專業(yè)生產(chǎn)防爆配電箱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東防水防爆正壓柜哪家好,防爆正壓柜" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376959204873047/7583030.png"></div><p style="text-indent:25px">防爆正壓柜內(nèi)部應(yīng)設(shè)置導(dǎo)流管：為了保證防爆正壓柜內(nèi)部得到充分的吹掃氣流通過防爆正壓柜內(nèi)的每一個角落，防爆正壓柜應(yīng)采用導(dǎo)流管改善保護氣體的吹掃效果。防爆正壓柜應(yīng)增加火花和熾熱顆粒擋板：當(dāng)防爆正壓柜的排氣口設(shè)置在性氣體環(huán)境中時，在防爆正壓柜的外殼內(nèi)部應(yīng)設(shè)置一些擋板，防止外殼內(nèi)的熾熱顆粒和可能放電火花通過防爆正壓柜的排氣口竄出外殼，外泄到周圍性環(huán)境。防爆正壓柜的防護要求在防爆正壓柜內(nèi)部為了保證正常工作時的壓力高于外部壓力的正壓，除了必要的進氣量以外，防爆正壓柜的密封性要好，防止保護氣體泄漏，降低防爆正壓柜內(nèi)的壓力。防爆正壓柜在易燃易爆環(huán)境中可防爆，防靜電，耐腐蝕。山東防水防爆正壓柜哪家好</p><p style="text-indent:25px">防爆正壓柜斷路器外設(shè)操作手柄，操作靈活，防爆性能可靠；山東防水防爆正壓柜哪家好</p><p> 防爆正壓柜其他編輯防爆正壓柜用正壓吹掃控制系統(tǒng)適用范圍1、性氣體混合物危險場所：0區(qū)、1區(qū)、2區(qū)。2、性氣體混合物：ⅡA、ⅡB、ⅡC。3、溫度組別：T1～T6。4、戶內(nèi)、戶外（IP55）5、可燃性粉塵環(huán)境20區(qū)、21區(qū)、22區(qū)6、防腐等級：WF17．適用于石油石化、化工、釀酒、醫(yī)藥、油漆、紡織、印染、軍工設(shè)施等性危險環(huán)境；防爆正壓柜用正壓吹掃控制系統(tǒng)適用范圍組別含義不同的國家和地區(qū)，按各自的標準劃分危險區(qū)域。我國根據(jù)性氣體混合物出現(xiàn)的頻繁程度和持續(xù)時間，將性氣體環(huán)境分為O區(qū)、1區(qū)和2區(qū)。0區(qū)：連續(xù)出現(xiàn)或長期出現(xiàn)性氣體混合物的環(huán)境。1區(qū)：在正常運行時可能出現(xiàn)性氣體混合物的環(huán)境，通常防爆柜配用X型號系列正壓吹掃控制系統(tǒng)或Y型號系列正壓吹掃控制系統(tǒng)。2區(qū)：在正常運行時不可能出現(xiàn)性氣體混合物的環(huán)境或即使出現(xiàn)也僅是短時存在的性氣體混合物的環(huán)境，通常防爆柜配用Z型號系列正壓吹掃控制系統(tǒng)。0區(qū)一般只存在于密封的容器，貯罐等內(nèi)部氣體空間，在實際設(shè)計過程中1區(qū)也很少存在，大多數(shù)情況屬于2區(qū)。：Ⅰ類煤礦井下用電氣設(shè)備Ⅱ類除礦井以外的場合使用的電氣設(shè)備表1組別引燃溫度t。山東防水防爆正壓柜哪家好</p><p style="text-indent:25px">浙江重達防爆電器有限公司致力于電工電氣，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋防爆配電箱，防爆接線箱，防爆管件，防爆燈具等，價格合理，品質(zhì)有保證。公司從事電工電氣多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造高品質(zhì)服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2703134.html</p></div></div></div></div></div><div id="fkm2a87" class="page-right twoColRt"><div id="w2lipry" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lfc7dxz" 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" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="oyf3lip" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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