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叉车转向沉重的故障原因是什么?

来源:https://www.jnhgjx.net/ 日期:2019-12-31 发布人:

  很多用户对电动叉车厂家的反应是:在使用中,偶尔会遇到重转向叉车的现象,那么这种故障现象的原因是什么呢?综上所述,主要有以下原因。

  The response of many users to the electric forklift manufacturers is: in use, they occasionally encounter the phenomenon of heavy turning forklift, so what is the cause of this failure? In summary, there are mainly the following reasons.
  1. 水平拉杆、转向桥弯曲变形或电动叉车胎压不足。
  1. The horizontal pull rod and steering axle are bent or deformed or the tire pressure of electric forklift is insufficient.
  2. 水平直拉杆的球头装置太紧,需要松开。
  2. The ball head device of the horizontal straight rod is too tight and needs to be loosened.
  3.电动叉车转向螺杆上下轴承调整过紧,或叉车轴承损坏。
  3. The upper and lower bearings of the steering screw of the electric forklift are adjusted too tightly, or the bearings of the forklift are damaged.
  4、转向器润滑不好,如:需要在转向器上加油。球头未及时润滑,工作时摩擦阻力增大。将方向盘向下转动,若感到放松,则表示转向机内部润滑良好,然后检查传动机构是否太紧,而传动机构润滑不良,发现问题及时调整,润滑。
  4. The steering gear is not well lubricated, for example, oil needs to be added to the steering gear. The friction resistance increases when the ball head is not lubricated in time. Turn the steering wheel downward. If you feel relaxed, it means that the internal lubrication of the steering gear is good. Then check whether the transmission mechanism is too tight, and the transmission mechanism is not well lubricated. If you find any problem, adjust it in time and lubricate it.
济南二手叉车
  电动叉车齿条与齿扇啮合间隙调整过紧。对于故障诊断和放电,拆卸舵机摇臂。如果方向盘转动后感觉沉重,调整齿条、齿扇、螺杆轴承的行程。如果您觉得松紧不均或卡在里面,检查螺丝、钢球、管夹、齿条和轴承是否有粗糙度或损坏。如有必要,建议直接修理或更换。
  The meshing clearance between the rack and the gear sector of the electric forklift is adjusted too tight. For troubleshooting and discharging, remove the steering gear rocker arm. If the steering wheel feels heavy after turning, adjust the stroke of rack, gear sector and screw bearing. If you feel that the tightness is uneven or stuck in, check the screw, steel ball, pipe clamp, rack and bearing for roughness or damage. If necessary, direct repair or replacement is recommended.
  以上就是电动叉车厂家共享叉车转向重的原因。建议在遇到叉车重转向问题时,从以上几个方面着手,逐一检查,及时解决。
  The above is the reason why the electric forklift manufacturers share the forklift turning weight. It is suggested to check one by one from the above aspects and solve the problem in time.

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