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src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376993901591797/7433669.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fewtvmo" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376993901591797/7433669.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7prjl3w" 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)品關鍵詞：</span>吉林防爆檢修箱工廠,防爆檢修箱</p><p><span>***更新：</span>2021-01-11 11:26:20</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="yikczgd" 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="o88hogi" class="page-proshow02"><p class="title">詳細說明</p><div id="o2tqnpm" class="box"><p><p style="text-indent:25px">杜絕防爆檢修箱的不合格操作，部分員工素質偏低，保護意識不強，普遍存在誤操作或違規(guī)作業(yè)的現(xiàn)象，加之生產(chǎn)場普遍存在易燃易爆的危險性，即使性能質量再好的防爆檢修箱，也有可能導致防爆檢修箱失爆。所以，必須加強保護培訓，吉林防爆檢修箱工廠，加強工人保護作業(yè)水平。防爆檢修箱所處的環(huán)境一般都十分復雜，吉林防爆檢修箱工廠，吉林防爆檢修箱工廠，其內部電器元件線路的保護運行直接影響到設備用電，對預防觸電事故，線路的過載、短路、漏電等都有至關重要的作用。所以如何管理防爆檢修箱的保護十分重要。防爆檢修箱故障點可以在短路點以前的回路中,可以逐點向前變換短接點。吉林防爆檢修箱工廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林防爆檢修箱工廠,防爆檢修箱" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376993901591797/7433669.png"></div><p style="text-indent:25px">防爆檢修箱定義可見對隔爆外殼不僅有**度要求,還有密封性能要求不得將內部電弧、火花或者高溫傳播至柜外弓|起環(huán)境點燃發(fā)生,這將要求其隔爆接合面間隙、隔爆面平面度、隔爆面長度、隔爆面粗糙等均要符合相關標準。這就使得防爆柜密封高于普通電氣柜，內部電氣熱量將滯留柜內與環(huán)境產(chǎn)生高溫疊加。變頻器自身出廠后是不允許任何改動或改裝,這將會影響本身電氣性能及其售后服務等工作,所以只能采用強制制冷的方法對柜內空氣進行降溫。吉林防爆檢修箱工廠防爆檢修箱安裝及維修前必須切斷前級電源；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林防爆檢修箱工廠,防爆檢修箱" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376994322343750/6875293.png"></div><p style="text-indent:25px">防爆檢修箱用硅膠或電密封膩子填充導管密封件。這些補救方法達不到NEC的要求，無法實現(xiàn)功能目標。?防爆配件導管本體安裝在危險區(qū)域內的導管系統(tǒng)中。它們保護帶螺紋的剛性導管中的導體。它們充當拉拔和拼接配件。防爆配件導管主體互連導管的長度。它們改變防爆檢修箱導管的方向。它們?yōu)榫S護和將來的系統(tǒng)更改提供了訪問權限。防爆接頭安裝在剛性/IMC導管系統(tǒng)中，以將導管連接到導管，導管配件，接線盒或設備外殼。也可以使用膨脹接頭，該膨脹接頭允許導管的膨脹和收縮。</p><p style="text-indent:25px">防爆檢修箱材料的存儲系統(tǒng)的意外故障造成的。防塵點火組件可灰塵從外部進入。外殼內部產(chǎn)生的電弧，火花和熱量將無法點燃組件附近的外部環(huán)境。有幾種方法可以使設備運行。一種方法是使設備“本質上”。這意味著設備的設計應限制電能，以著火的可能性。限制熱量的產(chǎn)生和積累，以達到危險物質著火溫度的可能性。穩(wěn)壓二極管電路中通常使用齊納二極管來控制電壓。保險絲和電阻器可用于限制電流。通過使用導熱材料以及散熱器或散熱片來散熱，也會限制熱量的積聚。多繞組防爆檢修箱，這種防爆檢修箱的特點是變比量程多。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林防爆檢修箱工廠,防爆檢修箱" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376994387333984/3813701.png"></div><p style="text-indent:25px">防爆檢修箱可能導線連接緊密，不傷芯線，不斷股：墊圈下螺絲兩側壓的導線截面積相同，同一端子上端子上導線連接不多于2根，防松墊圈等零件齊全，導線連接緊密。照明箱內，分別設置零線(N)和保護地線(PE線)匯流排，零線和保護地線經(jīng)匯流排配出。防爆檢修箱垂直度：箱體高50cm以下，允許偏差1.5mm;箱體高50cm以上，允許偏差3mm。照明箱嵌入式安裝牢固，底邊距地面高度為1.8m。防爆檢修箱內開關動作靈活可靠，帶有漏電保護的回路：漏電保護裝置動作電流不大于30mA，動作時間不大于0.1s。防爆檢修箱CT二次電流的大小由一次電流決定。吉林防爆檢修箱工廠</p><p style="text-indent:25px">防爆檢修箱使用原則：防爆檢修箱的接線應遵守串聯(lián)原則。吉林防爆檢修箱工廠</p><p style="text-indent:25px">防爆檢修箱在密封上，普通配電箱對密封要求不很嚴格，防爆檢修箱蓋子與箱體密封較好，并經(jīng)過嚴格檢驗合格后，由專門機構簽發(fā)合格證明，并予以出廠銷售。防爆檢修箱在應用上，普通配電箱一般應用于民用和沒有防爆要求的場所。防爆檢修箱主要用于危險性可燃氣體場所及性場所。在價格上，普通配電箱價格便宜。防爆檢修箱昂貴，一般是普通配電箱價格數(shù)倍。對于控制而言，防爆檢修箱設備可靠性是很重要的：在操作運行中，為防止和避免生產(chǎn)設備的損失，應當進行預防性的維修。吉林防爆檢修箱工廠</p><p style="text-indent:25px">浙江重達防爆電器有限公司是一家防爆電器及配件，防爆風機，防爆管件，防爆配電箱，防爆配電柜氣動元件，高低壓電器及配件，礦用設備及配件，儀器儀表，照明燈具，防腐電器制造，加工，銷售。用于石油采煉、儲存、化工、醫(yī)藥、紡織、印染、**、電力等性危險場所；的公司，致力于發(fā)展為創(chuàng)新務實、誠實可信的企業(yè)。重達防爆深耕行業(yè)多年，始終以客戶的需求為向導，為客戶提供***的防爆配電箱，防爆接線箱，防爆管件，防爆燈具。重達防爆不斷開拓創(chuàng)新，追求出色，以技術為先導，以產(chǎn)品為平臺，以應用為重點，以服務為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務。重達防爆始終關注電工電氣行業(yè)。滿足市場需求，提高產(chǎn)品價值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2801430.html</p></div></div></div></div></div><div id="bqnfheq" class="page-right twoColRt"><div id="qkmoqx3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8nz7axz" class="recomPic likePro"><a 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