煤矿提升机使用什么样的钢丝绳

2025-04-01 10:44:56
推荐回答(3个)
回答1:

矿井提升机用的钢丝绳可以选择三角股钢丝绳和圆股钢丝绳两种。这个要根据矿井井深有关,如果井深超过800m则建议选择用圆股钢丝绳。在-800米以上的深井,三角股钢丝绳会因为自身生产中的施转力而出现扭转。在生产过程中,三角股绳需在外力下成型,在提升过程中钢丝绳都存在着自身旋转,扭力随深度增加而增加,三角股无法释放扭力,交变应力大大增加,相互抑制,井越深越明显,而圆股绳是线性接触,股扭转时不受限制,即里变外,外变里,因而不会因扭力的增加致使捻距变化。WDI公司的百神圆股钢丝绳在瑞典-2000多米井深和德国-1600米井深使用效果非常好。

回答2:

提升机专用不旋转钢丝绳。

回答3:

你是问钢丝绳的规格吗?

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