沙尘环境下工程机械的维护保养

Maintenance of Construction Machinery under Sand and Dust Environment

分析了沙尘对工程机械主要零部件和总成性能的影响,叙述了沙尘环境下工程机械的维保技术和方法,指出了现有维保技术和方法存在的问题,展望了其未来发展趋势。

The influence of sand and dust on the performance of main components and assemblies of construction machinery was analyzed. The maintenance technology and methods of construction machinery under sand and dust environment were described. The problems existing in maintenance technology and methods were figured out. The development trend was prospected.