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一、概述1978年一机部从西德海卓玛蒂克公司,引进斜轴式轴向柱塞泵、柱塞马达资料,由北京液压件二厂按该公司许可证生产。为了考核、验证泵的各项性能指标,我所配合该厂于1980年完成了泵性能试验台的设计任务,1982年7月投入了试运行。由于泵性能试验台,采用多闭环、非独立弱磁进行可控硅直接供电,并要求45～4000转/分的宽调速和±2～3转的转速跳
I. Overview In 1978, a machine from the West Germany Zhuomadike company, the introduction of oblique axis axial piston pump, plunger motor data from the Beijing Hydraulic Factory No. 2 according to the company permit production. In order to assess, verify the performance of the pump, I worked with the plant in 1980 to complete the pump performance test bench design tasks, put into trial operation in July 1982. As the pump performance test stand, the use of multi-closed-loop, non-independent field weakening SCR direct power supply, and requires 45 ~ 4000 rpm wide speed and ± 2 to 3 rpm speed jump