摘要
采用多项式高次方凸轮对WD618.44柴油机原排气凸轮进行了改进设计。计算结果表明,新凸轮很好地解决了原排气凸轮存在的问题,应用后效果良好,为企业取得了较好的经济效益。
To solve the problems existed in the valve train of WD618.44 diesel engine, a new polynomial high power exhaust cam profile was designed. The dynamic calculation indicates that the effect is very good and an excellent economic benefit is gained for the enterprise.
出处
《机床与液压》
北大核心
2005年第8期46-47,共2页
Machine Tool & Hydraulics
关键词
多项式高次方凸轮
排气凸轮改进设计
Polynomial high power cam
Improving design of exhaust cam profile
