文献类型：会议论文

英文题名：Frictional characteristics of mechanical seals with a laser-textured seal face

作者：Yu, X.Q[1]; He, S.[1]; Cai, R.L[1]

机构：[1]E China Univ Sci & Technol, Res Inst Pressure Vessel & Proc Equipment, Shanghai 200237, Peoples R China

会议论文集：10th International Manufacturing Conference in China (IMCC 2002)

会议日期：OCT 11-13, 2002

会议地点：XIAMEN, PEOPLES R CHINA

语种：英文

外文关键词：laser; mechanical seals; friction characteristics; hydrodynamic effects

摘要：The frictional characteristics of laser-textured mechanical seals with a porous face are investigated. Compared with conventional mechanical seals, the temperature rise, friction torque and friction coefficient of laser-textured mechanical seals with a porous face are much lower. The results show substantial hydrodynamic effects and a better frictional condition between the two seal faces. (C) 2002 Elsevier Science B.V. All rights reserved.