在线韩漫无遮羞免费漫画

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電動葫蘆出現故障的處理方法

  1、啟動后,電機不轉,不能提起重物

 ?、胚^度超載,不允許超載使用

 ?、齐妷罕阮~定電壓低10%以上,等電壓恢復正常

 ?、请娖饔泄收?,導線斷開或接觸不良,檢修電器與線路

 ?、戎苿虞喤c后端蓋銹蝕咬死,制動輪脫不開,卸下制動輪,清洗銹蝕表面

 ?、呻姍C掃膛,按故障序號9處理

 ?、蕦Ь€過細,更換導線

  2、制動不可靠,下滑距離超過規定要求

 ?、乓蛑苿迎h磨損大或其它原因,使彈簧壓力減少,彈簧壓力調整

 ?、浦苿迎h與后端蓋錐面接觸不良,拆下修磨

 ?、侵苿用嬗杏臀?,拆下清洗

 ?、戎苿迎h松動,更換制動環

 ?、蓧毫椈善?,更換彈簧

 ?、事撦S器竄動不靈或卡死,檢查其聯接部分

 ?、隋F形轉子竄動量過大,按規定調整

  3、電動機升溫過高

 ?、懦d使用,減載使用

 ?、谱鳂I過于頻繁,減少作業次數

 ?、侵苿悠鏖g隙太小,運轉時制動環未完全脫開,相當于附加載荷。重新調整

  4、減速器響聲過大

 ?、艥櫥涣?,拆卸檢修

  5、啟動時電機發出嗡嗡聲

 ?、烹娫醇半姍C少相,檢修或更換接觸器

  6、重物升至半空中,停車后不能再啟動

 ?、烹妷哼^低波動大,等電壓恢復后再啟動

 ?、瞥d起吊,減載使用

  7、啟動后不能停車,或者到極限位置時,仍不停車

 ?、沤涣鹘佑|器觸頭熔焊,迅速切斷總電源拆卸檢修或更

 ?、葡尬黄魇ъ`,換交流接觸器

 ?、窍尬黄鲀染€頭接錯,檢修限位器線路

  8、減速器漏油

 ?、畔潴w與箱蓋之間,密封圈裝配不良或失效損壞,拆下檢修或更換密封圈

 ?、坡摻勇葆斘磾Q緊,擰緊螺釘

 ?、羌佑统?,按規定加油

  9、電機錐形轉子或定子之間間隙太小發生碰擦(叫掃膛)

  出廠產品是不允許“掃膛的”,發生“掃膛”的主要原因是:電機軸上支承圈磨損,轉子鐵芯軸向移位,或者是定制鐵芯位移。拆下更換支承圈,使定子轉子錐面之間有均勻的間隙,每邊為0.35~0.55mm(小電機間隙小)或送回制造廠里檢修。

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在线韩漫无遮羞免费漫画
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