Asymmetric heat transfer of deformation on frictional surface of mechanical seals

doi:10.4028/www.scientific.net/AMR.560-561.91

	Asymmetric heat transfer of deformation on frictional surface of mechanical seals
	Yu, Long; Yu, Shurong
	2012
会议名称	2012 Spring International Conference on Material Sciences and Technology, MST-S
会议录名称	Advanced Materials Research
卷号	560-561
页码	91-99
会议日期	May 27, 2012 - May 30, 2012
会议地点	Xi'an, China
出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
摘要	Given the heat transfer and force characteristics, seal ring was simplified to be equivalent to a circle. The heat transfer coefficients and temperature distribution on both rotating and stationary rings were calculated. A simplified thermal distribution model was developed for rotating and stationary rings according to the law of energy conservation and a verification method was proposed. Based on this, the deformation relationship of friction surfaces on which both heat and pressure were applied. Comparison was made between average and asymmetric thermal distributions and verified by FEM. The results showed that the deformation of stationary ring exceeds the allowed deformation amount in heat average distribution. The result of deformation is in agreement with testing results. © (2012) Trans Tech Publications, Switzerland.
关键词	Deformation Friction Heat transfer Materials science Asymmetric distribution Force characteristics Friction surfaces Law of energy conservation Mechanical seals Seal rings Testing results Thermal distribution models Thermal distributions Verification method
DOI	10.4028/www.scientific.net/AMR.560-561.91
收录类别	EI
语种	英语
EI入藏号	20124215568510
EI主题词	Seals
ISSN	10226680
来源库	Compendex
分类代码	421 Strength of Building Materials; Mechanical Properties - 422 Strength of Building Materials; Test Equipment and Methods - 619.1.1 Pipe Accessories - 641.2 Heat Transfer - 931.1 Mechanics - 951 Materials Science
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/115965
专题	兰州理工大学
作者单位	School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Yu, Long,Yu, Shurong. Asymmetric heat transfer of deformation on frictional surface of mechanical seals[C]:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2012:91-99.