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茂名市星河電梯起重機有限公司
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資訊中心
| 電梯機械系統的常見(jiàn)故障有哪些 |
| 瀏覽量：1318次 發(fā)布日期：2017-5-26 18:27:32 |
①由于潤滑不良或潤滑系統的故障會(huì )造成部件傳動(dòng)部位發(fā)熱燒傷和抱軸，造成滾動(dòng)或滑動(dòng)部位的零部件損壞而被迫停機修理。
②由于沒(méi)有開(kāi)展日常檢查保養，未能及時(shí)檢查發(fā)現部件的傳動(dòng)、滾動(dòng)和滑動(dòng)部件中有關(guān)機件的磨損程度和磨損情況，沒(méi)能根據各機件磨損程度進(jìn)行正確的修復，而造成零部件損壞被迫停機修理。
③由于電梯在運行過(guò)程中振動(dòng)造成緊固螺栓松動(dòng)，使零部件產(chǎn)生位移，失去原有精度，而不能及時(shí)修復，造成磨、碰、撞壞機件被迫停止修理。
④由于電梯平衡系數與標準相差太遠而造成過(guò)載電梯轎廂蹲底或沖頂，沖頂時(shí)限速器和安全鉗動(dòng)作而迫使電梯停止運行，等待修理。
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