Effects of hoisting parameters on dynamic contact characteristics between the rope and friction lining in a deep coal mine | |
Department | 固体润滑国家重点实验室 |
Wang, Dagang1; Li, Xiaowu1; Wang, Xiangru1; Shi, Ganyu1; Mao, Xianbiao3; Wang DA(王道爱)2 | |
2016 | |
Source Publication | Tribology International |
ISSN | 0301-679X |
Volume | 96Pages:31-42 |
Abstract | 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. |
Keyword | Hoisting Parameters Rope Friction Lining Dynamic Contact |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.triboint.2015.12.019 |
Funding Organization | National Nature Science Foundation of China, China (Grant no. 51405489);Fundamental Research Funds for the Central Universities (2014QNA42) |
Indexed By | SCI |
If | 2.903 |
Language | 英语 |
Funding Project | 材料表面与界面行为研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/19757 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang, Dagang |
Affiliation | 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 |
Recommended Citation 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. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
1-s2.0-S0301679X1500(1945KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment