MODELING OPERATION MODES OF THE HYDRAULIC DRIVE POWERED ROOF SUPPORT

被引:0
|
作者
Podkolzin, A. A. [1 ]
机构
[1] Russian Chem Technol Univ, Novomoskovsk Inst, Novomoskovsk, Russia
关键词
mechanized support; hydraulic system; hydraulic drive; operation; improvement; modeling; reliability; efficiency; recommendations;
D O I
暂无
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Modeling of the modes of operation of the hydraulic drive of a support at performance of operations of a technological cycle on the basis of the analysis of the factors influencing reliability and efficiency of functioning of a hydraulic drive allowed to establish the basic modes of operation, to define dynamic parameters of transients and their influence on hydraulic equipment, to formulate and propose the rational structure of a hydraulic drive
引用
收藏
页码:179 / 188
页数:10
相关论文
共 50 条
  • [1] IMPROVING THE QUALITY OF HYDRAULIC POWERED ROOF SUPPORT
    Podkolzin, A. A.
    PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH, 2016, 4 : 215 - 221
  • [2] Why flush powered roof support hydraulic circuits?
    Bradshaw, W.
    Mining Technology, 1994, 76 (874): : 120 - 122
  • [3] Optimal geometry of the powered roof support's operation
    Trzop, K.
    Szurgacz, D.
    XXIII CONFERENCE OF PHD STUDENTS AND YOUNG SCIENTISTS INTERDISCIPLINARY TOPICS IN MINING, GEOLOGY AND GEOMATICS, 2024, 1295
  • [4] Development of a Hydraulic System for the Automatic Expansion of Powered Roof Support
    Szurgacz, Dawid
    Borska, Beata
    Diederichs, Ryszard
    Zhironkin, Sergey
    ENERGIES, 2022, 15 (03)
  • [5] Analysis of load of a powered roof support's hydraulic leg
    Szurgacz, Dawid
    Brodny, Jaroslaw
    XVIII CONFERENCE OF PHD STUDENTS AND YOUNG SCIENTISTS INTERDISCIPLINARY TOPICS IN MINING AND GEOLOGY, 2018, 71
  • [6] Human Factors in the Development of the Hydraulic System of the Powered Roof Support
    Borska, Beata
    Szurgacz, Dawid
    Pokorny, Jiri
    Zhironkin, Sergey
    Zhironkina, Olga
    ACTA MONTANISTICA SLOVACA, 2023, 28 (01) : 27 - 37
  • [7] Dynamic Analysis for the Hydraulic Leg Power of a Powered Roof Support
    Szurgacz, Dawid
    ENERGIES, 2021, 14 (18)
  • [8] Investigation of coal discharge modes on brassboards of powered roof support unit
    Klishin, V. I.
    Varfolomeev, E. L.
    Borisov, I. L.
    Klishin, S. V.
    CHALLENGES FOR DEVELOPMENT IN MINING SCIENCE AND MINING INDUSTRY, 2019, 262
  • [9] Dynamic Tests of a Leg in a Powered Roof Support Equipped with an Innovative Hydraulic System
    Szurgacz, Dawid
    Brodny, Jaroslaw
    IIIRD INTERNATIONAL INNOVATIVE MINING SYMPOSIUM, 2018, 41
  • [10] Improving the Efficiency of Dynamic Modes of Electro-Hydraulic Drive Operation
    Tseligorov, N. A.
    Tchubukin, A., V
    Ozersky, A., I
    2020 INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING, APPLICATIONS AND MANUFACTURING (ICIEAM), 2020,