摘要
介绍了采用无线遥测柴油发动机油泵凸轮轴动态扭矩的试验方法和试验仪器,通过对某型柴油机燃油单体泵油泵凸轮轴动态扭矩的测量及与理论计算的结果对比后表明,理论计算值同实际测量值存在一定偏差,理论计算公式需要进行修正。
This paper introduces test methods and instruments for measuring dynamic torque of camshaft by using wireless telemetry.The results compared with that derived from theoretical calculation showed that there is certain deviation between them so that the calculation formulae need to be modified.
作者
何海燕
刘灏禹
HE Haiyan;LIU Haoyu(Guangxi Yuchai Machinery Co.,Ltd.,Yulin 537005)
出处
《内燃机》
2021年第3期34-37,共4页
Internal Combustion Engines
关键词
柴油机
燃油泵动态扭矩
测量方法
diesel engine
dynamic torque of fuel pump
measuring method
