Design of a Tribometer for Piston Rings

被引：0

作者：

Vozenilek, R. ^{[1
]}

Beroun, S. ^{[1
]}

Brousek, J. ^{[1
]}

机构：

[1] Tech Univ Liberec, Liberec, Czech Republic

来源：

ADVANCES IN MECHANISM DESIGN II | 2017年 / 44卷

关键词：

Tribometer; Piston ring; Stribeck curve; Mechanical losses;

D O I：

10.1007/978-3-319-44087-3_41

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Reducing the energy loss associated with offsetting friction losses occurring on the contact surfaces of mutually moving parts is an important factor when correctly designing structures. A typical case of reciprocating sliding motion with significant friction losses on the overall mechanical losses of a machine is a piston group of internal combustion engines or compressors. One way to reduce friction is to use modern coatings on the surface of the friction pairs. Special testing equipment i.e. a tribometer is used to obtain information on the benefits of these coating layers. This paper deals with the design and verification of the functions of a special tribometer for identifying the losses of piston rings.

引用

页码：309 / 314

页数：6

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