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["이 이름은 무엇인가요." [], "要紧液氧泵活塞填料的扳手" ["紧紧液氧泵活塞填料的扳手" [], "본 게시물은 21钩状扳手" [] "钩扳手(또는 닔달扳手)" [] "钩扳手!!!" [] "钩扳手(또는 닔달扳手),用于拆装圆螺母和小圆螺母用" [] "钩扳手(또는 닔달扳手)는 고정형으로 크기 조절이 불가능한 것입니다. 각 규격의钩扳手只能用于固定的几个规格的圆螺母" [] "저도 취했어요 만약 사진을 안 첨부하면 아마 누가 답하지 않을 거예요.钩头扳手" []

2018-08-22View Original

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紧固液氧泵活塞填料的扳手
Reply #22018-08-22
本帖最后由 qugd 于 2018-8-30 09:35 编辑 钩状扳手,介于呆扳手与活动扳手之间,可以适应较窄范围的不同口径的坚固件。
Reply #32018-08-22
钩扳手!!!!!!!!!
Reply #42018-08-26
勾扳手(也称月牙扳手),用于拆装圆螺母和小圆螺母用,这个是固定不可调大小的那种,每个规格的勾扳手只能用在固定的几个规格的圆螺母上,应注意工具匹配,使用中,前头勾部特别容易断裂变形,这种扳手一般用在比较正规的装配过程中,而重要核心设备中的还要与扭矩扳手配合使用,锁紧轴承用的圆螺母预紧力大小不是根据螺纹大小而定,那样的话预紧力太大了,而是根据轴承所需轴向预紧力确定。 而普通设备的圆螺母拆装,用铁把螺丝刀或短铁棍或键+锤子,就可以进行,所以勾扳手很不常用。 在整机供货的随机附件中,常被列为专用工具而单独提供
Reply #52018-09-07
我也是醉了,如果你不上照片,不会有人能回答你的。勾头扳手

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