Effect of various kinematic parameters of mine hoist on fretting parameters of hoisting rope and a new fretting fatigue test apparatus of steel wires

被引：52
|
作者：
Wang, Dagang [3 ]
Zhang, Dekun [1 ,2 ]
Zhang, Zefeng [1 ,2 ]
Ge, Shirong
机构：
[1] China Univ Min & Technol, Sch Mat Sci & Engn, Xuzhou 221116, Peoples R China
[2] China Univ Min & Technol, Sch Mechatron Engn, Xuzhou 221116, Peoples R China
[3] Univ Wuppertal, Chair Tech Mech, D-42119 Wuppertal, Germany
来源：
ENGINEERING FAILURE ANALYSIS | 2012年 / 22卷
基金：
中国国家自然科学基金;
关键词：
Mine hoist; Kinematic parameters; Hoisting rope; Fretting parameters; Fretting fatigue apparatus; TRANSIENT VIBRATION PHENOMENA; CABLES; WEAR; BEHAVIOR; STRANDS; MODEL;
D O I：
10.1016/j.engfailanal.2012.01.008
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The effect effect of various kinematic parameters of mine hoist on fretting parameters of the hoisting rope was investigated and a new fretting fatigue test apparatus was designed. A simulation model of the rope tension was presented to examine the role of various kinematic parameters on the rope tension and tension amplitude during lifting. Ranges of fretting parameters of the rope during lifting with different kinematic parameters were determined. The results show that different kinematic parameters induce different modal shapes of the vibrating systems during lifting, which results in distinct ranges of fretting parameters of the rope. (C) 2012 Elsevier Ltd. All rights reserved.
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页码：92 / 112
页数：21
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