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手砂轮拧不下来怎么办

更新时间: 2020-11-01 00:00:00     

拧手砂轮的方法:锁住转盘,用板手抓紧螺丝,手使不上劲的话,可用捶子捶击扳手尾端(要向螺丝松的方向敲击)敲松螺丝即可。砂轮机是一种机械加工磨具,在多个行业都有应用。如机械加工过程中,因刀具磨损变钝或者刀具损坏,失去切削能力,必须要对刀具在砂轮上进行刃磨,恢复其切削能力。

关键词: 砂轮 下来 怎么办

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