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分析电动叉车遇到转向沉重的原因?

来源:http://www.jnhgjx.net/ 日期:2021-07-07 发布人:hangong

1. 水平拉杆、转向桥弯曲变形或电动叉车胎压不足。

1. Horizontal pull rod, steering axle bending deformation or electric forklift tire pressure is insufficient.
2. 水平拉杆和直拉杆的球头装置调节过紧,需要松开。
2. The adjustment of the ball head device of the horizontal pull rod and the straight pull 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 forklift bearings are damaged.
          济南叉车租赁
4.舵机润滑不好,如:舵机需要加油。各球头未及时润滑,工作时摩擦阻力增 大。转动下转向盘,如果感到放松,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,发现问题要及时调整,润滑。
4. Poor lubrication of the steering gear, such as the steering gear needs to be refueled. The friction resistance increases when the ball heads are not lubricated in time. Turn the lower steering wheel, if you feel relaxed, the internal lubrication of the steering gear is good, and then check whether the transmission mechanism is too tight, and the transmission mechanism is poorly lubricated. If any problem is found, timely adjust and lubricate it.
5.电动叉车齿条与齿扇啮合间隙调整过紧,如果是这种情况,在进行故障诊断与排出时应该拆下转向机摇臂,若转动转向盘感觉沉重,则应调整齿条与齿扇、螺杆轴承的进度。若感觉有松紧不均或内部有卡住现象,则应检查螺杆、钢球、导管夹、齿条和轴承有无毛糙或损坏。必要时修理或更换。
5. The meshing clearance between rack and gear sector of electric forklift is too tight. If this is the case, the rocker arm of steering gear should be removed during fault diagnosis and discharge. If the steering wheel feels heavy, the progress of rack, gear sector and screw bearing should be adjusted. If you feel that there is uneven tightness or internal stuck phenomenon, you should check the screw, steel ball, pipe clamp, rack and bearing for roughness or damage. Repair or replace if necessary.

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