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六角压铆螺柱是怎样铆接的

更新时间: 2020-10-20 00:00:00     

1、按柱的外形钻,开圆孔,放进压铆螺柱后,用机器将六边形那片压进金属内;

2、用手持电动拉缩,夹住金属板材,或者用手动收缩架,手动拉缩;

3、通过机器把牙压进金属板内,达到压铆过程;

4、还有一种外边带螺纹的,可把金属板上加工个圆孔,攻丝后,拧上即可,也可用电焊焊牢。

关键词: 怎样

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