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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>河北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山西10千伏高壓隔離開關(guān)歡迎來電,10千伏高壓隔離開關(guān)</p><p><span>***更新：</span>2020-07-04 15:15:57</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="tn3cyq4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">平鄉(xiāng)縣麥豐電力器材廠</a></p><p><span>聯(lián)系人：</span>郭經(jīng)理</p><p><span>郵箱: </span>286234162@qq.com</p><p><span>電話: </span>15369390093</p><p><span>傳真: </span>1536_9390093</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>1536-9390093</p><p><span>地址: </span>節(jié)固鄉(xiāng)工業(yè)開發(fā)區(qū)</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="kqx8kgu" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="txjv8b2" class="box"><p><p style="text-indent:25px">環(huán)境條件： 1.海拔：不超過1000m； 2.周圍空氣溫度：-30 +40； 3.周圍環(huán)境相對濕度：日平均不大于95%； 4.月平均值不大于90%。地震強度不超過8級； 5.安全場所：沒有火災(zāi)，易燃，易爆，嚴(yán)重污穢，化學(xué)腐蝕及劇烈振動場所。技術(shù)性能：隔離開關(guān)沒有滅弧裝置，不能帶負(fù)荷進(jìn)行操作。對于10KV的隔離開關(guān)，在正常情況下，它允許的操作范圍是： 1、分，合電壓互感器和避雷器。 2、分，山西10千伏高壓隔離開關(guān)歡迎來電，合母線的充電電流。 3、分，山西10千伏高壓隔離開關(guān)歡迎來電，山西10千伏高壓隔離開關(guān)歡迎來電，合勵磁電流不超過2A的空載變壓器和電容電流不超過5A的空載線路。麥豐電力器材廠網(wǎng)址：http://www.hbmfdl.com/ 聯(lián)系電話：15369390093 郵箱：286234162@qq.com山西10千伏高壓隔離開關(guān)歡迎來電</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西10千伏高壓隔離開關(guān)歡迎來電,10千伏高壓隔離開關(guān)" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/maifeng/2019/7/636986106006797202/6369861060067972027758983.jpg"></div><p style="text-indent:25px">在系統(tǒng)運行中隔離開關(guān)發(fā)生的缺點和故障比較多，涉及到多方面的質(zhì)量問題。對安全運行威脅比較大的是瓷瓶斷裂故障，其次是觸頭過熱、運動卡滯、機(jī)構(gòu)卡澀和分合閘不到位、瓷瓶閃絡(luò)等。 1、瓷瓶斷裂故障。瓷瓶在燒制過程中控制不當(dāng)可能造成瓷件夾生、致密性不均以及水泥膠裝不良的問題，加之質(zhì)檢手段不嚴(yán)，造成個別質(zhì)量低劣的瓷瓶被組裝成產(chǎn)品后，投放到運行中對安全構(gòu)成極大威脅。 2、導(dǎo)電回路過熱。運行中由于靜觸指壓緊彈簧長期受壓縮，如果工作電流較大，溫升超過允許值，就會使其彈性變差，惡性循環(huán)，**終造成燒損，這是造成觸頭發(fā)熱的主要原因。 3、機(jī)構(gòu)問題。機(jī)構(gòu)問題表現(xiàn)為操作失靈，如拒動或分合閘不到位，往往發(fā)生在倒閘操作時，影響系統(tǒng)的安全運行。由于機(jī)構(gòu)箱密封不好或銹蝕進(jìn)水造成機(jī)構(gòu)銹蝕嚴(yán)重，潤滑干涸，操作阻力增大，在操作困難的同時，還會發(fā)生零部件損壞，如變速齒輪斷裂，連桿扭彎等。 4、傳動困難。隔離開關(guān)的傳動系統(tǒng)銹蝕造成傳動阻力大，甚至出現(xiàn)拒分拒合，如在運行中曾出現(xiàn)底座軸承銹死、無法操作的情況，這是由于傳動部件的主軸銅套干澀、軸承臟污、黃油干涸造成的。山西10千伏高壓隔離開關(guān)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西10千伏高壓隔離開關(guān)歡迎來電,10千伏高壓隔離開關(guān)" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/maifeng/2019/7/636986106112213832/6369861061122138329278255.jpg"></div><p style="text-indent:25px">平鄉(xiāng)縣麥豐電力器材廠是研制、生產(chǎn)、銷售復(fù)合絕緣子、硅橡膠護(hù)套、高壓隔離開關(guān)、高壓熔斷器、復(fù)合氧化鋅避雷器、均壓環(huán)等產(chǎn)品的****。其產(chǎn)品銷售全國各地，產(chǎn)品有著專業(yè)質(zhì)量、智能、穩(wěn)定、輕巧便攜、簡單操作、安全耐用的特點，為用戶帶來了經(jīng)濟(jì)效益，贏得普遍贊譽。公司擁有先進(jìn)的技術(shù)裝備、工藝設(shè)備、檢測裝備和雄厚的技術(shù)力量造就了優(yōu)良的產(chǎn)品，在生產(chǎn)、試驗、工藝等均處在同行業(yè)的前端。產(chǎn)品質(zhì)量可靠，性能優(yōu)越，受到用戶的好評。公司本著“以質(zhì)量求生存，以科技為向?qū)В孕抛u求發(fā)展”的原則，不斷完善、超越自我，為客戶提供精良的產(chǎn)品和完善的服務(wù)，公司努力“質(zhì)量保證，誠信經(jīng)營”，竭誠歡迎新老客戶來電，參觀考察。</p><p style="text-indent:25px">高壓隔離開關(guān)保證了高壓電器及裝置在檢修工作時的安全，起隔離電壓的作用，不能用與切斷、投入負(fù)荷電流和開斷短路電流，*可用于不產(chǎn)生強大電弧的某些切換操作，即是說它不具有滅弧功能；按安裝地點不同分為，屋內(nèi)式和屋外式，按絕緣支柱數(shù)目分為，單柱式，雙柱式和三柱式，各電壓等級都有可選設(shè)備。還可將高壓配電裝置中需要停電的部分與帶電部分可靠地隔離，以保證檢修工作的安全。高壓隔離開關(guān)的觸頭全部敞露在空氣中，具有明顯的斷開點，隔離開關(guān)沒有滅弧裝置，因此不能用來切斷負(fù)荷電流或短路電流，否則在高壓作用下，斷開點將產(chǎn)生強烈電弧，并很難自行熄滅，甚至可能造成飛?。ㄏ鄬Φ鼗蛳嚅g短路），燒損設(shè)備，危及人身安全，這就是所謂“帶負(fù)荷拉隔離開關(guān)”的嚴(yán)重事故。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西10千伏高壓隔離開關(guān)歡迎來電,10千伏高壓隔離開關(guān)" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/maifeng/2019/7/636986106163207062/6369861061632070628041707.jpg"></div><p style="text-indent:25px">隔離開關(guān)在變電站設(shè)備中出現(xiàn)異常是較多的，針對隔離開關(guān)在運行中出現(xiàn)的異常進(jìn)行分析和處理： 1、隔離開關(guān)允許在額定電流、額定電壓下長期運行，與導(dǎo)體的連接頭在運行中的溫度不應(yīng)超過70℃，應(yīng)隔離開關(guān)沒有專門的滅弧裝置，因此，嚴(yán)禁帶負(fù)荷進(jìn)行分、合操作。 2、滿足熱穩(wěn)定要求。 3、隔離開關(guān)在斷開位置時，帶電與停電設(shè)備之間應(yīng)有足夠的安全距離。正常巡視 ⑴瓷絕緣是否完整無裂紋和放電想象。 ⑵操作連桿及部件有無開焊、變形、銹蝕、松動、脫落等現(xiàn)象，連接的軸銷子緊固的螺母是否完好。 ⑶閉鎖裝置是否完好，銷子是否鎖牢，輔助觸點位置是否正確且接觸良好，機(jī)構(gòu)外殼接地是否良好。 ⑷帶有接地刀的隔離開關(guān)在接地時，三相接地刀閘是否接觸良好。 ⑸隔離開關(guān)合閘后，兩觸頭是否完全進(jìn)入刀嘴內(nèi)，觸頭之間接觸是否良好，在額定電流下，溫度是否超過70℃。 ⑹隔離開關(guān)通過短路電流后，應(yīng)檢查隔離開關(guān)的絕緣子有無破損和放電痕跡，以及動靜觸頭及接頭有無熔化現(xiàn)象。麥豐電力器材廠網(wǎng)址：http://www.hbmfdl.com/ 聯(lián)系電話：15369390093 郵箱：286234162@qq.com山西10千伏高壓隔離開關(guān)</p><p style="text-indent:25px">山西10千伏高壓隔離開關(guān)歡迎來電</p><p style="text-indent:25px">高壓隔離開關(guān)結(jié)構(gòu)：導(dǎo)電部分：由一條彎成直角的銅板構(gòu)成靜觸頭，其有孔的一端可通過螺釘與母線相連接；另一端較短，合閘時它與動刀片（動觸頭）相接觸。絕緣部分：動靜觸頭分別固定在兩套支持瓷瓶上。對型號中帶C的，動觸頭固定在套管瓷瓶上。為了使動觸頭與金屬的，接地的傳動部分絕緣，采用了瓷質(zhì)絕緣的拉桿絕緣子。傳動部分：有主軸，拐臂，拉桿絕緣子等。底座部分：由鋼架組成。支持瓷瓶或套管瓷瓶以及傳動主軸都固定在底座上。底座應(yīng)接地?？傊?，隔離開關(guān)結(jié)構(gòu)簡單，無滅弧裝置，處于斷開位置時有明顯的斷開點，其分合狀態(tài)很直觀。山西10千伏高壓隔離開關(guān)歡迎來電</p><p style="text-indent:25px">平鄉(xiāng)縣麥豐電力器材廠是一家平鄉(xiāng)縣麥豐電力器材廠是研制、生產(chǎn)、銷售復(fù)合絕緣子、硅橡膠護(hù)套、高壓隔離開關(guān)、高壓熔斷器、復(fù)合氧化鋅避雷器、均壓環(huán)等產(chǎn)品的****。復(fù)合絕緣次又分為：復(fù)合針式絕緣子,復(fù)合懸式絕緣子,復(fù)合耐張絕緣子,復(fù)合支柱絕緣子,復(fù)合橫擔(dān)絕緣子。的公司，創(chuàng)建于2018-10-24。平鄉(xiāng)麥豐電力器材擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊，以高度的專注和執(zhí)著為客戶提供[ "復(fù)合絕緣子", "硅橡膠護(hù)套", "高壓隔離開關(guān)", "高壓熔斷器" ]。公司擁有多年的行業(yè)經(jīng)驗，每年以銷售收入達(dá)到50-100萬元，如果您想了解更多產(chǎn)品信息，請通過頁面上的電話聯(lián)系我們。平鄉(xiāng)麥豐電力器材始終關(guān)注自身，在風(fēng)云變化的時代，我們對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使我們在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: 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