PH喷油泵凸轮型线的设计  

Study on the Design of the Cam Profile of the PH Fuel Injection Pump

作　　者：严帅[1] 

机构地区：[1]南通航运职业技术学院机电系,江苏南通226010

出　　处：《南通航运职业技术学院学报》2015年第3期40-44,共5页Journal of Nantong Vocational & Technical Shipping College

基　　金：江苏省交通科技计划项目"基于附则VI的船用柴油机高压喷油泵改进设计研究"(项目编号:2013Y27-03)

摘　　要：文章对PH喷油泵凸轮廓线的参数选取及凸轮廓线的参数化方程的建立进行了研究,并对凸轮型线的特性进行了分析,研究表明合理设计凸轮的形状,对提高PH喷油泵供油率及其可靠性和耐久性具有重要的意义。This article studies the parameter selection related to the cam profile of the PH fuel injection pump and the establishment of its parametric equation as well as analyzes its characteristics. The research results indicate that the shape design of the cam is of great significance in increasing the efficiency of the PH fuel injection pump and improving its reliability and durability as well.

关 键 词：PH喷油泵 凸轮型线 设计 

分 类 号：TH32[机械工程—机械制造及自动化]