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
来源：
PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH | 2018年 / 3卷
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
  • [41] Impact of geometry of the powered roof support section on the rock mass
    Szurgacz, Dawid
    XVIII CONFERENCE OF PHD STUDENTS AND YOUNG SCIENTISTS INTERDISCIPLINARY TOPICS IN MINING AND GEOLOGY, 2018, 71
  • [42] Optimization of the Load Capacity System of Powered Roof Support: A Review
    Szurgacz, Dawid
    Borska, Beata
    Zhironkin, Sergey
    Diederichs, Ryszard
    Spearing, Anthony J. S.
    ENERGIES, 2022, 15 (16)
  • [43] Strength Analysis of Elements of a Powered Roof Support in a Longwall Complex
    Szurgacz, Dawid
    Styrylski, Konrad
    Szolc, Patryk
    XIXTH CONFERENCE OF PHD STUDENTS AND YOUNG SCIENTISTS: INTERDISCIPLINARY TOPICS IN MINING AND GEOLOGY, 2020, 2209
  • [44] Geometrical Tests of Powered Roof Support Positioning in a Longwall Complex
    Szurgacz, Dawid
    Zhironkin, Sergey
    Trzop, Konrad
    Voeth, Stefan
    Sobik, Leszek
    Cehlar, Michal
    INZYNIERIA MINERALNA-JOURNAL OF THE POLISH MINERAL ENGINEERING SOCIETY, 2021, (02): : 177 - 182
  • [45] Adapting the Powered Roof Support to Diverse Mining and Geological Conditions
    Szurgacz, Dawid
    Brodny, Jaroslaw
    ENERGIES, 2020, 13 (02)
  • [46] MODELING OF HYDRAULIC BEHAVIOUR OF GREEN ROOF IN CATCHMENT SCALE
    Carbone, Marco
    Turco, Michele
    Nigro, Gennaro
    Piro, Patrizia
    GEOCONFERENCE ON WATER RESOURCES, FOREST, MARINE AND OCEAN ECOSYSTEMS, VOL I (SGEM 2014), 2014, : 471 - 477
  • [47] LEMNISCATE-GUIDED POWERED ROOF SUPPORTS ADAPTED FOR PROPER OPERATION WITH THE ROOF ON LONGWALL FACES.
    Gwiazda, J.B.
    Mining Engineering, 1985, 37 (08) : 1064 - 1068
  • [48] LEMNISCATE-GUIDED POWERED ROOF SUPPORTS ADAPTED FOR PROPER OPERATION WITH THE ROOF ON LONGWALL FACES.
    Gwiazda, J.B.
    Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers, Society, 1985, 278 : 1064 - 1072
  • [49] SURFACE STRAIN HARDENING FOR THE PERFORMANCE IMPROVEMENT OF HYDRAULIC ACTUATORS IN POWERED ROOF SUPPORTS
    Mikula, Jaroslaw
    Mikula, Stanislaw
    Szweda, Stanislaw
    28TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS (METAL 2019), 2019, : 432 - 437
  • [50] Theory system of working face support system and hydraulic roof support technology
    Wang, Guo-Fa
    Meitan Xuebao/Journal of the China Coal Society, 2014, 39 (08): : 1593 - 1601
12345