中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effects of hoisting parameters on dynamic contact characteristics between the rope and friction lining in a deep coal mine

文献类型:期刊论文

作者Wang, Dagang1; Li, Xiaowu1; Wang, Xiangru1; Shi, Ganyu1; Mao, Xianbiao3; Wang DA(王道爱)2
刊名Tribology International
出版日期2016
卷号96页码:31-42
关键词Hoisting parameters Rope Friction lining Dynamic contact
ISSN号0301-679X
通讯作者Wang, Dagang
英文摘要

Effects of hoisting parameters (effective load, acceleration and deceleration) on dynamic contact characteristics between the rope and friction lining in a deep coal mine were analyzed in this study. Effects of hoisting parameters on dynamic tensions during hoisting with variable acceleration and deceleration were explored employing Simulink simulations. Roles of hoisting parameters on contact states, slip amplitude and stress distributions along the contact path were investigated using finite element analyses. The results show distinct tensions and tension differences at both rope ends with different hoisting parameters. Dynamic contact states consist of sticking, slip and mixed regimes during hoisting. Increases of hoisting parameters induce overall increased possibilities of the gross slip, increased stress concentrations and accelerated wear between contacting bodies.

学科主题材料科学与物理化学
收录类别SCI
资助信息National Nature Science Foundation of China, China (Grant no. 51405489);Fundamental Research Funds for the Central Universities (2014QNA42)
语种英语
WOS记录号WOS:000371100800004
源URL[http://210.77.64.217/handle/362003/19757]  
专题兰州化学物理研究所_固体润滑国家重点实验室
作者单位1.China Univ Min & Technol, Sch Mechatron Engn, Xuzhou 221116, Peoples R China
2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
3.China Univ Min & Technol, State Key Lab Geomech & Deep Underground Engn, Xuzhou 221116, Peoples R China
推荐引用方式
GB/T 7714
Wang, Dagang,Li, Xiaowu,Wang, Xiangru,et al. Effects of hoisting parameters on dynamic contact characteristics between the rope and friction lining in a deep coal mine[J]. Tribology International,2016,96:31-42.
APA Wang, Dagang,Li, Xiaowu,Wang, Xiangru,Shi, Ganyu,Mao, Xianbiao,&Wang DA.(2016).Effects of hoisting parameters on dynamic contact characteristics between the rope and friction lining in a deep coal mine.Tribology International,96,31-42.
MLA Wang, Dagang,et al."Effects of hoisting parameters on dynamic contact characteristics between the rope and friction lining in a deep coal mine".Tribology International 96(2016):31-42.

入库方式: OAI收割

来源:兰州化学物理研究所

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