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升降平台租赁谈防止升降机移动的措施

1、提高升降平台有关零件的几何精度、严格控制其形位公差及尺寸公差。

Improve the lift platform related to the geometric precision, strict control over its shape and position tolerances and dimensional tolerances.

2、减小导轨的摩擦系数如修刮导轨、去锈去毛刺,使两接触导轨接触面积大于75%,调好镶条使油槽润滑油畅通等。

Reducing the coefficient of friction such as rail repair scratch rails to rust deburring, so that the two contact rail contact area is greater than 75%, adjusted gib make sump lubricant flow and so on.

3、减小液压缸活塞与活塞杆的同轴度,所有密封安装在沟槽内不得出现四周上压缩余量不等的现象,防止过紧和过松必要时以外圆为基准修磨密封沟槽。

Reduce the coaxial cylinder piston and piston rod seal installation may not all appear in the groove around the margin compression ranging phenomenon, to prevent too tight and too loose when necessary, outside the circle as the base grinding seal grooves.

4、液压系统的刚度低,对负载变化敏感则容易产生爬行。可通过防止空气吸入液压升降机系统中以保证油液有较高的刚度和降低系统的内泄漏提高有关机构的刚度等方法来提高系统的刚度。

The stiffness of the hydraulic system is low, it is sensitive to load variations prone crawling. By preventing air intake hydraulic lift system to ensure that the oil has a higher stiffness and lower leakage within the system to improve the stiffness of the relevant agencies and other methods to increase the rigidity of the system.