Friction lining coefficient of the drive friction pulley

被引：0
|
作者：
Krešák J. [1 ]
Peterka P. [1 ]
Ambriško Ľ. [1 ]
Mantič M. [2 ]
机构：
[1] Faculty of Mining, Ecology, Process Control and Geotechnology, Technical University of Kosice, Park Komenskeho 14, Kosice
[2] Faculty of Mechanical Engineering, Technical University of Košice, Letná 9, Košice
来源：
Eksploatacja i Niezawodnosc | 2021年 / 23卷 / 02期
关键词：
Friction lining; Friction pulley; Hoisting rope; Sliding friction coefficient;
D O I：
10.17531/EIN.2021.2.13
中图分类号：
学科分类号：
摘要：
Mine hoisting KOEPPE system or friction hoist winch work with traction pulley, the pulley rim grooves are lined. Lining has to provide a higher friction coefficient between the rope and the traction pulley. The constructors of mine hoisting machines require from the manufacturers a guaranteed appropriate and stabile value of a friction coefficient at different pressures between a rope and a friction lining under different external conditions (drought, moisture, icing, etc.). The paper presents processed measurements performed on the six samples of the friction lining (G1-G6) made of rubber and the sample of the standard used friction lining (K25). The samples (G1-G6) differ in the chemical composition of the rubber. Due to the confidentiality of the material composition of the friction linings the hardness of the lining material as a discriminator was chosen. The measured values of the friction coefficient of the rubber friction lining samples were compared with the values of the friction coefficient of the friction lining (K25) usually mounted on friction lining pulley. © 2021, Polish Academy of Sciences Branch Lublin. All rights reserved.
引用
收藏
页码：338 / 345
页数：7
相关论文
共 50 条
  • [1] Friction lining coefficient of the drive friction pulley
    Kresak, Jozef
    Peterka, Pavel
    Ambrisko, Lubomir
    Mantic, Martin
    EKSPLOATACJA I NIEZAWODNOSC-MAINTENANCE AND RELIABILITY, 2021, 23 (02): : 338 - 345
  • [2] COEFFICIENT OF FRICTION IN CONTACTS OF A CONTROLLED FRICTION DRIVE
    ROMASHKIN, OG
    RUSSIAN ENGINEERING JOURNAL, 1975, 55 (02): : 32 - 36
  • [3] Determination of the Coefficient of Friction in a Pulley Groove by the Indirect Method
    Hrabovsky, Leopold
    Fries, Jiri
    Kudrna, Lukas
    Gaszek, Jakub
    COATINGS, 2022, 12 (05)
  • [4] MOBILE TEST STAND VALIDATION FOR MEASURING FRICTION COEFFICIENT OF CARRYING ROPE WITH FRICTION LINING
    Stawowiak, Michal
    Zolnierz, Marcel
    MANAGEMENT SYSTEMS IN PRODUCTION ENGINEERING, 2018, 26 (03) : 143 - 150
  • [5] INSTANTANEOUS EFFICIENCY AND COEFFICIENT OF FRICTION OF AN INVOLUTE GEAR DRIVE
    RADZIMOV.EI
    MIRAREFI, A
    BROOM, WE
    JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1973, 95 (04): : 1131 - 1138
  • [6] INSTANTANEOUS EFFICIENCY AND COEFFICIENT OF FRICTION OF AN INVOLUTE GEAR DRIVE
    RADZIMOV.EI
    BROOM, WE
    MIRAREFI, A
    MECHANICAL ENGINEERING, 1972, 94 (12) : 53 - &
  • [7] Friction heat conduction and entransy of friction lining
    Peng, Yuxing
    Zhu Zhencai
    Tong, Minming
    Chen Guoan
    Shao, Xingguo
    Ma, Wan
    Li, Yilei
    INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2013, 65 (05) : 305 - 310
  • [8] Dynamic Mechanical Properties of Polymer-Lining and Their Effect on Coefficient of Friction
    Peng, Yuxing
    Zhu, Zhencai
    Chen, Guoan
    ADVANCED TRIBOLOGY, 2009, : 947 - 948
  • [9] Laboratory Device Detecting the Magnitude of the Static Friction Coefficient of Brake Lining
    Hrabovsky, Leopold
    Hrbac, Roman
    ADVANCES IN SCIENCE AND TECHNOLOGY-RESEARCH JOURNAL, 2021, 15 (02) : 191 - 197
  • [10] Dynamic mechanical properties of polymer-lining and their effect on coefficient of friction
    Peng, Y. X.
    Zhu, Z. C.
    Chen, G. A.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2009, 223 (J7) : 1067 - 1072
12345