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吊車打腿的步驟
吊車打腿的步驟
更新时间:2024-08-26 11:23:20

  1、吊車打腿步驟為:首先打開吊車一側的兩條支腿,支腿下方木方或墊闆鋪好好,開始打垂直支腿,兩條支腿受力後停止,然後去打開另一側的兩條支腿,鋪好墊闆打垂直支腿,兩條腿受力,停止,然後同時操作4條支腿,借助水平儀調平,整個支吊車過程大概在10分鐘完成。

  2、吊車打腿的原因是如果不打腿,輪胎直接成為受力點,輪胎承受力不夠,就會爆胎,會造成危險

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