http://www.esafety.cn/blog/wll/66030/index.html

[机械]板牙、丝攻和铰刀安全操作规程

作者[孙锡云] 发表于[2010-2-23 16:01:00]

板牙、丝攻和铰刀安全操作规程

 

    1.攻套丝和铰孔时要对正对直,用力要适当,以防折断。

    2
.攻套丝和铰孔时,不要用嘴吹孔内的铁屑,以防伤眼。不要用手擦试工件的表面,以防铁屑刺手。

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作者[原创(游客)] 发表于[2016-9-30 11:41:05]
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作者[原创(游客)] 发表于[2016-9-28 17:03:46]
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作者[原创(游客)] 发表于[2016-9-6 17:29:41]
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