Frictional characteristics of mechanical seals with a laser-textured seal face

被引：125

作者：

Yu, XQ ^{[1
]}

He, S ^{[1
]}

Cai, RL ^{[1
]}

机构：

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

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2002年 / 129卷 / 1-3期

关键词：

laser; mechanical seals; friction characteristics; hydrodynamic effects;

D O I：

10.1016/S0924-0136(02)00611-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

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.

引用

页码：463 / 466

页数：4

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