In order to ensure the hydraulic bearing structure to press stably against the hole wall,the method to design the bearing structure and installing parameters of its hydraulic cylinders were studied.
为保证液压支护装置能够有效地撑压在孔壁上,提出了液压支护装置的结构及支护液压缸布置参数。
Simulate Research about Hydraulic System of Legs in Hydraulic Roof Support Test Bed
液压支架立柱试验台液压系统的设计及仿真
Simulate Research about Hydraulic System of Hydraulic Roof Supports Test Bed
液压支架试验台液压系统的仿真研究
Design on Support Automatic in/out System of Hydraulic Powered Support Test Rig
液压支架试验台自动进出架系统设计
Design and research on the system with supports moving in and out automatically for the hydraulic support testing bed
液压支架试验台自动进出架系统设计构想
Development of Test Rig and Its Key Components of Valves for Coal Mining Shield Support;
煤矿液压支架用阀试验台及其关键元件的研制
Research on Performance Test Rig for Coal Mine Hydraulic Support Valve;
煤矿液压支架用阀综合性能试验台的研究
Design and Research on CAT Test-bed of Hydraulic Bearer Used in Mine;
矿用支架液压件CAT试验台的设计与研究
Research on a Vertical Synchronous Control System for Hydraulic Support Test-bed
液压支架试验台升降同步控制系统的研究
Research on the Modeling of Synchronous Lift Control System for 20 MN Hydraulic Support Test-bed
20MN液压支架试验台同步升降控制系统建模研究
Design of Automatic Control System of Valve Test Rig for Coal Mining Hydraulic Support
液压支架用阀试验台自动控制系统设计
Development of Computer Control Synthesis Test-bed of Valves for Mining Shield Support
液压支架用阀微机控制综合试验台的研制
A research on the corrosion protection technology of Hydraulic support jacks
液压支架立柱、千斤顶防腐技术的研究
Research of Leg Strength of ZY9000/26/55 Hydraulic Support
ZY9000/26/55型液压支架立柱强度的研究
Contact Analysis between Hydraulic Powered Support Column and Socket Based on FEM
基于有限元法的液压支架立柱与柱窝接触分析
Study of Double-Telescopic Prop of Equal Setting Equal Pressure Used in Hydraulic Power Support;
液压支架等初撑力等压双伸缩立柱的研究
Design and Realization of Measurement and Control System for Test Rig of Valves for Coal Mining Shield Support;
煤矿液压支架用阀试验台测控系统的设计与实现
Analysis of Static Structural Strength and Fatigue Life of 30 MN Hydraulic Support Tester
30MN液压支架试验台结构静力强度及疲劳寿命分析
Finite Element Analysis and Structure Improvement of Double Telescope Leg for Hydraulic Powered Support
液压支架双伸缩立柱有限元分析及结构改进