Right dropout - right chain tensioner - right torque washer - right capnut.
正确的辍学-链拉紧的权利-权利扭矩洗衣机-帽螺母的权利。
2
Through mechanical test and chemical analysis and technological experiment of the cracked capnut, it was concluded that the short size of nut blank caused surface crack.
The invention discloses a connecting mechanism of sealed insulation pipelines, comprising a straight-through joint, an insulation cap, a spherical joint, an insulation sleeve ring and a capnut.