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      沈阳液压泵柱塞泵的流量控制
      来源:   作者:  发布日期:2019-07-08  浏览量:456

      如何控制沈阳液压泵柱塞泵的流量: 


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      (1)改善柱塞体系规划。经过屡次证明,最终选用领先的优先阀与负荷传感全柱塞转向器方式,新体系能够依照转向需求,优先向其分配流量,不管负载大小、方向盘转速凹凸均能保证供油足够,剩下有些可悉数供应作业装置回路运用,然后消除了因为转向回路供油过多而造成功率丢失,进步了体系功率,下降了沈阳液压泵柱塞泵的作业压力。    


      (2)优化规划动臂油缸和柱塞泵外型,下降体系作业压力。经过优化计算,动臂油缸选用规范系列80/4。沈阳柱塞泵排量由10ml/r进步为14ml/r,体系调定压力为14MPa,满足了动臂油缸举升力和速度需求。    


      (3)在运用过程中还应留意装载机的准确运用与?;?,定时增加或更换液压油,坚持油的清洁度,加强平时查看和?;?。


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