【摘要】 设计了一种新型全液压转向器试验台，分析了液压系统的加载形式，并说明了全液压转向器的测试项目和测试方法，对研究全液压转向器的使用性能和使用寿命提供了理论依据。更多还原

【Abstract】 ：In this paper, the construction design and hydraulic system design of a new type experimental apparatus for steering unit are worked out, the types of the load for hydraulic system are analyzed, its tested items and methods are illustrated as well as. This paper also provides the theoretical basis for its employment and life-span research.更多还原