升降货梯液压油缸设计时需要注意什么？

1、重庆升降货梯http://www.mgsjx168.com/使用的液压油缸进行往复运动是，必须能够保证其速度、牵引力等方面，设计时要尽量缩短其外形尺寸，使得结构变得紧凑。
The hydraulic oil cylinder used in the Chongqing elevator must be able to ensure its speed, traction and other aspects.

2、重庆升降货梯活塞杆不能受压，以免其弯曲变形，每一个零件都应有足够的刚度、强度以及耐久性。
Chongqing lift cargo ladder piston rod can not be compressed, so as to avoid the bending deformation, each part should have enough stiffness, strength and durability.

3、避免重庆升降货梯液压油缸受到侧向载荷，活塞、活塞杆和导轨之间应避免出现偏斜。
The hydraulic oil cylinder of the Chongqing elevator is avoided to be subjected to lateral load, and the deflection of the piston, the piston rod and the guide rail should be avoided.

4、重庆升降货梯http://www.mgsjx168.com/液压油缸的密封性能要好，能够避免出现泄漏，应采用标准尺寸，以及标准件，还要考虑到一些措施。
The sealing performance of the hydraulic oil cylinder of Chongqing elevator is better, and it can avoid the leakage, the standard size and standard parts should be used, and some measures should be taken into consideration.