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ZLMO型装载机的铰接式机架上、下铰接点处装有关节轴承。转向时内圈适当地摆动可以适应销轴变形所产生的偏斜,避免产生附加弯矩,使转向灵活,转弯半径小,装载效率高。如果装配调整不当,会引起前、后机架内孔严重磨损,给维修造成困难。经多次试验做了必要的改进,既保证了质量,又避免了类似现象的发生。
ZLMO-type loaders articulated rack, the lower hinge joints equipped with joint bearings. When the steering wheel is properly swung, the deflection caused by the deformation of the pin shaft can be adapted to avoid the additional bending moment, the steering is flexible, the turning radius is small, and the loading efficiency is high. If the assembly is not properly adjusted, will cause serious wear and tear in the front and rear rack holes, causing maintenance difficulties. After many tests made the necessary improvements, both to ensure the quality, but also to avoid the occurrence of similar phenomena.