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对自卸车液压举升系统存在的污染控制现状进行了分析,提出了过滤器的改进和优化方案,从而可以提高自卸车液压系统及液压元器件的可靠性和寿命。
The existing pollution control status of the hydraulic lifting system of the dump truck is analyzed. The improvement and optimization of the filter are put forward, which can improve the reliability and service life of the hydraulic system and the hydraulic components of the dump truck.