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How to reflect the high stability of the mobile elevator-移动式升降机的高稳定性如何体现

    移动式升降机本身具备超重载荷搬运、自行式、机动灵活、高稳定性以及高通过性等奇特优点,那么这些特点究竟是怎样实现的呢?接着往下看,升降平台的整个升降动作都是在平台不宜移动、放下四个安全支腿的情况下完成的,同时通过转向升降液压系统实现了斜行、横行、八字转向及摆头摆尾、中心回转等多种转向模式,也满足另外不同路况与不同载重量的工作状态下支撑作业的状态。

    就是说点升降机的橡胶充气轮胎转向时,因为轮胎接触地面的情况不同,每个转向轮组所受负载也大不相同,造成控制转向的液压缸工作压力也不相同。在升降机转向过程中,要求所有的车轮必须具备相应的协调性,避免引起轮胎的磨损和转向行走的过程中出现不稳定的情况发生。移动式升降机设计原则是除了满足各个部件的结构强度之外,还要保证各个液压油缸的动作同步性,这样就除了提供液压平台升降和调平的功能之外,更重要的是柱塞的伸缩补偿功能保证了运行过程中轮组均匀的承载能力,预防打滑,能够适应路面不平的情况,维持运行的安全可靠。

Mobile lift itself with heavy load handling, self-propelled, flexible, high stability and high through the unique advantages, so how to achieve these characteristics? To look down, then lift platform should not be whole lifting action is on the platform of mobile, put down the four security under the condition of leg, at the same time, through to lift hydraulic system has realized the oblique line, transverse, eight steering pendulum is head and tail, center, and other rotary steering model, also meet other support under different road conditions and different load working condition operation state.
That is to say, when the rubber inflatable tire of the lift is steering, because the tire contact with the ground is different, each steering wheel group is subjected to a different load, resulting in the control of the hydraulic cylinder working pressure is not the same. In the process of elevator steering, all wheels must have the corresponding coordination, to avoid causing tire wear and steering in the process of walking instability. Mobile lift design principle is in addition to satisfy the structural strength of the parts, and ensure that all the action of the hydraulic oil cylinder synchronization, so in addition to providing platform for hydraulic lifting and leveling function, more important is the plunger telescopic compensation function to ensure the carrying capacity of the wheelset evenly, during the operation of skid prevention, can adapt to the uneven road surface, keep safe and reliable operation.



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