内燃机活塞环回转运动机理分析  

Analysis on Mechanism of Piston Ring's Rotation in Engine

作　　者：张家玺[1] 马保吉[2] 朱均[2] 沈惠贤[2] 蒋德明[2] 

机构地区：[1]西安交通大学博601班,西安市邮码710049 [2]西安交通大学,710049

出　　处：《内燃机工程》1997年第4期19-25,共7页Chinese Internal Combustion Engine Engineering

摘　　要：国外一些学者曾对活塞环回转运动进行过研究，在此基础上，本文对活塞环的回转运动机理进行初步探讨，建立了相关数学模型，给出了活塞回转运动的力学判据。Rotation of piston ring was studied by some foreign scholars. Based on this,the rotation mechanism of piston ring in engine has been investigated, some relative mathematical models have been established and a mechanical method of judgment for piston ring's rotation has been given in this paper.

关 键 词：活塞环 运动 机理 内燃机 

分 类 号：TK402[动力工程及工程热物理—动力机械及工程] TK403