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吊车大钩4倍绳穿法

更新时间: 2021-05-29 12:38:06     

1、解开吊车旧钢丝绳一端,然后用直径铁丝扎好新旧两个钢丝绳的绳头。

2、启动起升机构,用旧绳带动新绳,当新旧绳接头处卷到卷筒时停止。

3、此时松开新旧绳的接头,把新绳暂时固定到小车合适地方。然后把旧绳全部放至地面。

4、然后把新钢丝绳两端用压板分别固定在卷筒上,吊车启动提升机构,缠绕新钢丝绳。

关键词: 吊车 穿法

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