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背帽的英文名称?在同一个螺栓上,佩戴两个螺母,可以通过紧后面的螺母,达到自锁的效果,一般是用在机械紧固件的防松上原理很简

来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/05/17 22:01:40
背帽的英文名称?
在同一个螺栓上,佩戴两个螺母,可以通过紧后面的螺母,达到自锁的效果,一般是用在机械紧固件的防松上
原理很简单,就是靠量螺母之间的压力,使摩擦力尽可能的大,螺母就不会出现转动了.
One screw with two nuts has self-locked function by tightening the back nut which is generally used to prevent the mechanical fasteners from loosening.
The principle is to measure the pressure between nuts to increase the friction as big as possible which makes the nuts fixed.
For your reference,thanks!
再问: 背帽用英文怎么说?
再答: Safe cap