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介绍功率回收液压马达试验台的系统特性及技术特点,提出目前功率回收液压马达试验台存在的问题,研究并设计了一种变频调速机械及液压补偿液压马达试验台,对工程机械用液压马达的试验,功率回收液压马达试验方法的推广和应用及液压试验装置的节能化研究具有积极意义。
The system characteristics and technical characteristics of the power recovery hydraulic motor test stand are introduced. The existing problems of the power recovery hydraulic motor test stand are put forward. A frequency conversion speed regulating mechanical and hydraulic compensation hydraulic motor test stand is researched and designed. Hydraulic motors for construction machinery Test, the popularization and application of the power recovery hydraulic motor test method and the energy-saving research of the hydraulic test device have positive significance.