Studies on centrifugal clutch of frictional lining materials

Tse Chang Li, Yu Wen Huang, Jen Fin Lin

研究成果: Conference contribution

摘要

Using the Taguchi method, a 5-factorial, 3-level orthogonal array (L'18 (35)) was used as the experimental layout for 18 kinds of frictional lining specimen. These specimens were prepared in order to investigate their performance in establish a relationship between Ts/Td (Ts: static torque; Td: dynamic torque) and dμ /dνx (μ : friction coefficient; νx: relative velocity of frictional lining and clutch drum) parameters. The frictional torque and the rotational speeds of the driveline, clutch, and clutch drum as functions of contact time for 100 clutch cycles are experimentally obtained dμ /dνx and Ts/Td. In the study, a sharp rise in maximum contact pressure ratio occurred when the relative sliding velocity reached the critical velocity, Vc. This increase in maximum contact pressure ratio generally led to an increase of the (initially negative) dμ /dνx value. The mean values of dμ /dνx and Ts/Td for the clutching tests with 100 cycles can be roughly divided into three groups dependent on the fluctuation intensities of these two parameters, for each of which there is a linear relationship. The maximum contact pressure ratio significantly increases even increasing the mean value of dμ /dνx.

原文English
主出版物標題Tribology Engineering
編輯Yunn-Lin Hwang, Jeng-Haur Horng, Chin-Chung Wei
發行者Trans Tech Publications Ltd
頁面39-44
頁數6
ISBN(電子)9783038354581
DOIs
出版狀態Published - 2015
事件International Conference on Engineering Tribology Technology, ICETT 2014 - Nantou, Taiwan
持續時間: 2014 十一月 212014 十一月 23

出版系列

名字Key Engineering Materials
642
ISSN(列印)1013-9826
ISSN(電子)1662-9795

Other

OtherInternational Conference on Engineering Tribology Technology, ICETT 2014
國家Taiwan
城市Nantou
期間14-11-2114-11-23

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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