Study on the Pre-Tightening Force About the Nut of the Turbocharger Shaft

摘要：

This paper introduces the domestic actuality about the pre-tightening force about the nut of the turbocharger shaft and some pre-tightening methods, analyzes the effect of the methods on the pretightening force. Based on the study on the pretightening force of the general bolt, this paper proposes a calculation method which is used to calculate the pre-tightening force about the nut of the turbocharger shaft according to the analysis and experimentation. It proves the feasibility and correctness of the method by reference to the existing specimens.

关键词： pre-tightening force turbocharger calculation methods

作者: Li Long Hong He Wei Pei

作者单位: National Key Lab. of Diesel Engine Turbo-charging Tech. P.O.B 22, Datong 030706, China

会议类型: 国际会议

会议名称: The Fourth International Symposium on Fluid Machinery and Fluid Engineering(第四届流体机械与流体工程国际会议)

会议地点: 北京

会议语种:英文

页码: 238-241

在线出版日期: 2008-11-25（万方平台首次上网日期，不代表论文的发表时间）