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在联合收割机的液压行走驱动系统中,应用斜盘式轴向变量泵和斜盘式轴向马达较为普遍。顿河-1500A型联合收割机即是一例。从工作原理上讲,斜盘式轴向柱塞泵和斜盘式轴向柱塞马达是一对可逆元件,所以主要零件如缸体、滑履、配油盘,甚至斜盘都是相同的。从原理上说,用动力带转它,它就可泵出油液;反过来,向它输入较大压力的油液,它就可以输出旋转动力。不过,在一般情况下,由于结构上的原因,大多数泵与马达是互不通用的。本刊1995年第5期工刊登有《液压马达》一文,文中配有多幅插图,读者在阅读本文时可以参阅。
In the combine harvester hydraulic travel drive system, the use of swash plate type axial variable displacement pump and swash plate type axial motor is more common. Don River-1500A Combine is an example. From the working principle, the swash plate type axial piston pump and the swash plate type axial piston motor are a pair of reversible elements, so the main parts such as the cylinder body, the shoe, the oil pan and even the swash plate are the same . In principle, it can pump out the fluid by turning it with power, and in turn, by inputting it a greater pressure of oil, it can output rotary power. However, in general, most of the pumps and motors are not compatible with each other due to structural reasons. The 5th issue of 1995 issue of workers published a “hydraulic motor” article, with a number of illustrations in the article, the reader can read this article.