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id="nmo873x" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_pdsdsbow/">配電輸電設備</a>?<a href="http://www.cdcfah.com/cp/third-pdsdsbow_pdxjy/">配電箱</a>?江蘇除塵防爆電機歡迎來電浙江創(chuàng)澤防爆電器供應</p><div id="p2um3en" class="leftbox clearfix"><h1>江蘇除塵防爆電機歡迎來電浙江創(chuàng)澤防爆電器供應</h1><div id="vkmw7su" class="proBig"><div id="mw28xc8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZJCZFBDQ/637267814428056640/6656252.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xbd7z82" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZJCZFBDQ/637267814428056640/6656252.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fzr9vxp" 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>江蘇除塵防爆電機,防爆</p><p><span>***更新：</span>2021-01-31 02:05:42</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="rqixtqc" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江創(chuàng)澤防爆電器有限公司</a></p><p><span>聯(lián)系人：</span>范先生</p><p><span>郵箱: </span>47834578@QQ.COM</p><p><span>電話: </span>13758892477</p><p><span>傳真: </span>0577_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0577-62011925</p><p><span>地址: </span>柳市鎮(zhèn)朝陽村</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="lax4hoq" class="page-proshow02"><p class="title">詳細說明</p><div id="qurbnuw" class="box"><p><p> 在防爆變頻柜還在運行的時候，接觸器先行斷開，突然中斷負載，浪涌電流會使過電流保護動作，會給整流逆變主電路產(chǎn)生一定的沖擊。嚴重的，甚至會使防爆變頻柜輸出模塊IGBT造成損壞。同時，在帶感性電動機負載時，感性磁場能量無法快速釋放，將產(chǎn)生高電壓，損傷電動機和連接電纜的絕緣，江蘇除塵防爆電機。 </p> <p> <br /> </p> <p> 應對策略：將防爆變頻柜輸出側(cè)直接與電動機電纜相連，正常起停電動機可以通過觸發(fā)防爆變頻柜控制端子來實現(xiàn)，達到軟起軟停的效果，江蘇除塵防爆電機。若必須在變頻調(diào)速器輸出側(cè)使用接觸器，則必須在變頻調(diào)速器輸出與接觸器動作之間，江蘇除塵防爆電機，加以必要的控制聯(lián)鎖，保證只有在變頻調(diào)速器無輸出時，接觸器才能動作。 </p> <p> <br /> 也可以由其他防爆型式和上述各種防爆型式組合形或復合型和特殊型。江蘇除塵防爆電機</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇除塵防爆電機,防爆" src="https://tyunfile.71360.com/UploadFile/ZJCZFBDQ/637267814428056640/6656252.png"></div><p style="text-indent:25px">當在外殼上直接攻螺紋時必須注意:緊固件螺孔盡量不要穿過隔爆外殼，穿過外殼時螺孔底部應留有3mm以上的余量;在使用鋁合金等輕合金材料作隔爆外殼時，由于鋁合金強度較低，因此，經(jīng)常打開(如更換光源需要打開)的隔爆外殼上使用螺釘緊固時，不應在鋁合金外殼上直接攻螺紋，應通過預埋防松的內(nèi)外螺紋鋼套，來增加螺孔強度，并防止因螺紋爛牙而失效;不需要用戶在更換光源中或維修時打開，且出廠時已經(jīng)安裝好的螺栓，可以在外殼上直接攻緊固螺孔，但是不能使用細牙螺紋，盡量使用粗牙螺紋，且有足夠的嚙合扣數(shù)來滿足緊固要求?？傊Ｕ憬龎m防爆電氣防爆，就選浙江創(chuàng)澤防爆電器有限公司，用戶的信賴之選，有想法的不要錯過哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇除塵防爆電機,防爆" src="http://tyunfile.71360.com/UploadFile/ZJCZFBDQ/637220464325761719/458260.png"></div><p> 如電氣設備為粉塵防爆防塵型T11組。標志為：DIPDPT11。防爆電器適用范圍：1．適用于性氣體環(huán)境0區(qū)、1區(qū)、2區(qū)危險場所；2．適用于IIA、IIB、IIC級性氣體環(huán)境；3．適用于可燃性粉塵環(huán)境20區(qū)、21區(qū)、22區(qū)；防爆電器危險區(qū)域劃分不同的國家和地區(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)。（與IEC國際電工人員會一致）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。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*是短時存在的性氣體混合物的環(huán)境。0區(qū)一般只存在于密封的容器，貯罐等內(nèi)部氣體空間，在實際設計過程中1區(qū)也很少存在，大多數(shù)情況屬于2區(qū)。防爆電器防爆設備分類編輯1、Ⅰ類煤礦井下用電氣設備。2、Ⅱ類除礦井以外的場合使用的電氣設備。3、Ⅱ類電氣設備，按其適用于性氣體混合物優(yōu)大試驗安全間隙或優(yōu)小點燃電流比，分為ⅡA，ⅡB，ⅡC三類；并按其優(yōu)高表面溫度分為T1-T6六組。4、性氣體混合物按引燃溫度分組。5、性氣體混合物，按其優(yōu)大試驗安全間隙（MESG）或優(yōu)小點燃電流比。</p><p style="text-indent:25px">防爆燈在安裝前要從銘牌與產(chǎn)品說明書中核對:防爆型式、類別、級別、組別;外殼的防護等級;安裝方式及安裝用的緊固件要求等。防爆燈的安裝要確保固定牢靠，緊固螺栓不得任意更換，彈簧墊圈應齊全。防塵、防水用的密封圈安裝時要原樣放置好。電纜進線處，電纜與密封墊圈要緊密配合，電纜的斷面應為圓形，且護套表面不應有凹凸等缺點。多余的進線口，須按防爆類型進行封堵，并將壓緊螺母擰緊，使進線口密封。防爆燈在安裝前要從銘牌與產(chǎn)品說明書中核對:防爆型式、類別、級別、組別;外殼的防護等級;安裝方式及安裝用的緊固件要求等。根據(jù)性危險場所的等級，準確選擇燈具的防爆類別、型式、級別與溫度組別。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇除塵防爆電機,防爆" src="http://tyunfile.71360.com/UploadFile/ZJCZFBDQ/637220463127880859/7814306.png"></div><p style="text-indent:25px">該產(chǎn)品根據(jù)用戶要求變化多端，訂貨時須提供電氣線路圖布線方式，鋼管或電纜、防爆軟管均可防爆控制箱可分為立式，掛式。（詳情根據(jù)客戶來圖定制）防爆控制箱技術(shù)特點編輯1.鋁合金外殼壓鑄成型，表面噴塑，外形美觀；增安型外殼，模塊結(jié)構(gòu)組裝，內(nèi)裝防爆指示燈、電流表、電壓表、按鈕及轉(zhuǎn)換開關(guān)等；隔爆型外殼，內(nèi)裝指示燈、電流表、電壓表、按鈕、轉(zhuǎn)換個、繼電器等；曲路密封結(jié)構(gòu)設計，具有良好的防水防塵性能；外露緊固件均用不銹鋼材質(zhì)；鋼管或電纜布線。防爆燈的防爆結(jié)構(gòu)型式。河北電器防爆投光燈</p><p style="text-indent:25px">浙江創(chuàng)澤防爆電器有限公司為您提供防爆，歡迎新老客戶來電！江蘇除塵防爆電機</p><p style="text-indent:25px">隨著石油、化工、礦業(yè)等產(chǎn)業(yè)的飛速發(fā)展，照明燈具在生產(chǎn)、倉儲、救援中的使用越來越多，品種越來越多。在性氣體危險場所里如何防止照明燈具事件性的發(fā)生已經(jīng)成為十分重要的課題。由于照明燈具在工作時不可避免地產(chǎn)生電火花或形成熾熱的表面，它們一旦與生產(chǎn)或救援現(xiàn)場的性氣體混合物相遇，就會導致事件的發(fā)生，直接危及公民的生命和國家財產(chǎn)安全。因此，作為使用比較多的照明燈具，它的防爆技術(shù)問題早已引起了人們的普遍關(guān)注和高度重視。防爆燈的特點1、配T8LED燈管，光源高效節(jié)能，比T8熒光燈管節(jié)能50%以上。通過獨特的配光設計，精確控制LED光源的光型及發(fā)光角度，避免光污染以及無效的光利用。江蘇除塵防爆電機</p><p style="text-indent:25px">浙江創(chuàng)澤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)務分為防爆配電箱，防爆燈具，防爆管件，防爆防腐等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產(chǎn)品和服務。公司秉持誠信為本的經(jīng)營理念，在電工電氣深耕多年，以技術(shù)為先導，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造電工電氣良好品牌。創(chuàng)澤防爆電器秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3085808.html</p></div></div></div></div></div><div id="dipegyf" class="page-right twoColRt"><div id="is38yv8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="eo8pmjv" class="recomPic 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