トライボロジスト
Online ISSN : 2189-9967
Print ISSN : 0915-1168
ISSN-L : 0915-1168
解説
自動車用ピストンリングにおける省燃費技術
臼井 美幸樹
著者情報
ジャーナル 認証あり

2017 年 62 巻 12 号 p. 760-766

詳細
抄録

To reduce friction loss between piston rings and cylinder liner is important for achievement of high efficient engine. In this report,the ways of reduction friction of piston rings and cylinder liner are introduced. Effects of shape, coatings and texturing of peripheral of piston rings, surface characteristics of cylinder liner, and engine oil on friction are described. When friction of piston rings and cylinder liner is reduced, lubricating oil consumption is needed to be unchanged or decrease. Therefore in order to design of piston rings, both low friction and low lubricating oil consumption are needed to be taken into consideration.

著者関連情報
© 2017 一般社団法人 日本トライボロジー学会
前の記事 次の記事
feedback
Top