成人a免费大片在线看_曰韩无码AV久久久免费_国产成人免费高清直播_久久综合精品无码av一区二区三区_毛又多又黑少妇a片视频_白嫩少妇高潮喷水_欧美视频在线视频大片A_欧美韩中文精品有码视频在线_大胸美女污污污www网站_亚洲精品久久无码av片动漫网站

What requirements should shock absorbers meet?

Datetime:

2023/1/6 15:37:05

Firstly, the torsion spring shall meet the following specifications: the diameter of the torsion spring shall exceed 4 times the zero point of the rated height; The torsion spring shall have a certain additional schedule at least equal to 50% of the rated static gradient. The number of torsion spring magnet coils shall not be too small, generally not less than 6 coils; Only in this way can the manufacturing of torsional springs ensure sufficient horizontal compressive strength and bending stiffness, make industrial equipment stable, not easy to collapse, have long plasticity, and ensure long-term shock absorption capacity, but this is usually high. The reasonable model and specification shall be selected according to the net weight of the equipment, so as to ensure the full use of the shock absorber and good shock absorption expected effect.

What types of shock absorbers are available?

How long is the general service life of the shock absorber