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          提升機鏈條斷裂的原因

          文章出處:本站    人氣:6252    發(fā)表時(shí)間:2022-03-01 10:49:32

          斗式提升大體分為膠帶型,環(huán)鏈型,和板鏈型,現在談?wù)劖h(huán)鏈斗式提升機斷鏈條的原因:

          這與輸送的物料有關(guān),若輸送的物料顆粒細、粘度大,容易粘在兩鏈環(huán)之間,若每相鄰兩鏈環(huán)之間都粘上這細顆粒層,幾千個(gè)鏈環(huán)積累起來(lái)就是個(gè)很大的長(cháng)度,使鏈條越拉越緊,直至被拉斷。解決辦法是將鏈條的拉緊裝置逐漸松開(kāi),緩解過(guò)大的拉力,鏈條就不會(huì )斷了。

          1.鏈條本身質(zhì)量問(wèn)題,比如熱處理時(shí)硬度過(guò)高、韌性降低。

          2.上下鏈輪不對中,啃咬鏈條

          3 下輪是否采用的自制滾筒

          4.鏈條磨損后,活動(dòng)受限,在上下鏈輪處啃咬



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