如何维护升降平台链条？

升降平台链条可以根据货物的提升高度不同调节链条的长度，是升降平台必非常重要的取物装置，对提高升降机的作业效率，扩大升降机的作业范围起着重要作用。那么应该如何维护升降平台的链条呢？

1、介绍链轮磨损严重后，应同时更换新链轮和新链条，以保证良好的啮合，旧的液压升降平台链条上不能与部分新链条混合使用，否则容易在传动中产生冲击，拉断链条。
Lift manufacturers introduced sprocket wear serious, it should also replace the new sprocket and new chain, to ensure good engagement, the old hydraulic lift can not be mixed with some new chain on the platform of the chain, or prone to shocks in the drive, and pull off chain.

2、升降平台链条在工作中要记得及时加注润滑油。而润滑油则必须进入滚子和内套的配合间隙，以便改善工作条件，以减少磨损。
Speaking lift platform lifts the chain manufacturers work to remember to add oil. The lubricant must enter the roller and the inner sleeve with the gap in order to improve working conditions in order to reduce wear.

3、提醒链轮装在轴上应没有歪斜和摆动，在同一传动组件中两个链轮的端面应位于同一平面内，链轮中心距在0.5米以下时，允许偏差1毫米链轮中心距在0.5米以上的时，允许偏差2毫米。但不允许有摩擦链轮齿侧面现象，如果两轮编移过大容易产生脱链和加速磨损。
Elevator manufacturers remind sprocket mounted on the shaft should be no skew and swing, in the same end face of the two sprocket drive assembly should be in the same plane, the sprocket center distance of 0.5 m below the tolerance sprocket center distance 1 mm at 0.5 meters above the allowable deviation 2 mm. But does not allow the sprocket side friction phenomenon, if two series moves too easily generated and accelerated wear off the chain.

4、升降平台的链条的松紧度应适宜，太紧增加功率消耗，轴承易磨损太松链条易跳动和脱链。链条的松紧程度为：从链条的中部提起或压下，两链轮中心距的约为2%-3%。
Lift manufacturer recommends the tightness of the chain should be suitable lifting platforms, tight increase in power consumption, bearing wear chain is too loose and easy to beat off the chain. Tightness of the chain as follows: Lift or pressure from the middle of the chain, the two sprocket center distance of about 2% -3%.