車輛工程汽車離合器的外文文獻(xiàn)翻譯

1、湖 北 文 理 學(xué) 院畢業(yè)設(shè)計(論文)英文翻譯題 目有限元熱分析的陶瓷離合器專 業(yè) 車輛工程班 級 Xxx姓 名 Xxxx學(xué) 號 xx指導(dǎo)教師職 稱 Xxx 副教授2014 年 2 月 25 日according to the hypothesis that the contact temperature must be identical on both sides while there is prop

2、er contact between them and its value must be adjusted by iteration. Calculations revealed that the heat partition changed by cycle and it differed along the inner and outer contact rings. As a result of the different co

3、oling characteristics between the ceramic and steel side, a heat flow is launched from the ceramic side to the steel side. This heat flow was also determined by iteration, its value also changes by cycle and differs alon

4、g the inner and outer contact rings.2. First prototype of a clutch using engineering ceramics as friction material The examined clutch disk was developed according to the “specific ceramic” product development process es

5、tablished at the Institute for Product Development (IPEK) at the University of Karlsruhe. This development process already has the possibility for connection to a real transmission shaft; further, it has a cushion spring

6、 device for the facings allowing good start behaviour. Abrasive clutches must comply with the following basic requirements:? high torque transmission according to high friction coefficients,? high comfort (no vibrations

7、through self-induced chattering),? homogeneous temperature distribution,? low wear characteristic.A critical element of the switch is the abrasive disk.With regard to the design utmost care must be taken to select the ri

8、ght material. A high and constant friction coefficient,，wear resistance and thermal resistance are desired characteristics. The clutch disk has instead of the generally applied ring-shaped abrasive inlet two rows of SSIC

9、 (as sintered) ceramic pellets. These pellets are placed on 6 separate segments. The segments are fixed to the central hub by rivets. Each segment consists of 4 plates, 2 working as facing springs and 2 as carriers.3. Me