摘要
本文以２８５Ｑ型柴油机为例，探讨了小型高速柴油机配气凸轮型线的选择原则，在对几种凸轮型线进行动力学计算、对比后，选用了七项动力凸轮，实验表明，选用该型线后，整机性能优于原凸轮。
Taking the model 285Q diesel engine as example,principes of selected cam profiles ofsmall size and high speed diesel engine is discussed,after dynamics of a number of cam pro-files was calcu lated and compared, dynamic cam form of seven terms is selected.Experi-ments showed that taking the cam profile,diesel engine performance is advanced than origi-nal one.
出处
《华东交通大学学报》
1994年第3期16-22,共7页
Journal of East China Jiaotong University
