摘要
论述了GB/T3871.3—93新增的“动力输出轴标准转速试验”对考查拖拉机性能的意义,并利用柴油机调速特性曲线的外特性区段输出转矩近于平直的特点,对试验油门的调节方法进行了探讨.
The importance of the newly added PTO test at standard speed in GB/T3871. 3-93 standard is discussed for assessing the performance of tractors. The throttle adjustment during test is probed into taking the advantage of the feature that output torque curve of the external characteristic range in governer characteristic curve is nearly flat.
出处
《拖拉机》
1999年第5期47-51,共5页
