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在许多自走式的手扶剪草机上,需要一个离合器把辅助驱动轴和牵引驱动机构连接起来。而剪草时的典型工作环境常使无防护的离合器出现故障。一种新设计的离合器是装在发动机曲轴箱内的。文中讨论了设计的特点和该离合器在实验宣和田间的试验性能。
On many self-propelled walking lawnmowers, a clutch is required to connect the auxiliary drive shaft with the traction drive. A typical work environment when cutting grass often causes a faulty unprotected clutch. A newly designed clutch is housed in the crankcase of the engine. The paper discusses the characteristics of the design and the experimental performance of the clutch in the fields of experimental and field experiments.