Effect of shearer' working position to noise on coalface;
采煤机工作位置对工作面噪声的影响
Simulation of speed regulation characteristic for electrical haulage shearer fuzzy control system;
电牵引采煤机模糊控制系统调速特性的仿真
Effect of shearer pick arrangement parameters on dust explosion rate;
采煤机截齿排列参数对粉尘爆炸率的影响
The questions needing attention of coal mining machine in mining three-soft coal bed;
三软煤层中选取采煤机主参数注意的问题
Improvement of the AM-500G type coal mining machine;
AM-500G型采煤机的局部改进
Reliability emulation of main pump of MG series coal winning machine;
MG系列采煤机主油泵的可靠性仿真
Shell improvement of MG200 - BW coal winning machine cutter unit and haulage unit;
MG200-BW采煤机牵截部壳体改进
Lubricating ways of the coal winning machine's speed reducer;
采煤机减速器的润滑方式
Determination on designing productive rate of coal cutter;
采煤机设计生产率的确定
Design of the hydraulic system of 6MG200-WC big decline angle coal cutter;
6MG200-WC大倾角采煤机液压系统设计
Cutting reducer(rocker arm) is critical piece of coal cutter to finish cutting coal.
采煤机截割部减速器(即摇臂)是采煤机完成落煤的主要部件,通过对其失效原因分析,提出相应对策,降低生产过程中的事故率,为设备改进提供依据。
Fault trend prediction of mining machine based on ANN;
BP神经网络方法在采煤机故障诊断中的应用
Ten terms of improvement on KWB-3RDU mining machine made in poland;
波兰KWB—3RDU采煤机的十项改进
Developing MGD100-B type low seam mining machinery;
MGD100-B型薄煤层采煤机的研制
Failure reasons and precautions of gear wheel in the cutting box of the coal winning machine;
采煤机截割部齿轮破坏原因及预防措施
According to the cracking trouble of MDY-150 chainless haulage winning machine travel wheel's supporting base in working progress of working face,puts forward hanlding method.
针对采煤工作面生产过程中出现的采煤机行走轮支撑座开焊故障 ,对在无法直接焊接又难以拆装的情况下采取的简易方法进行了叙述。
Crawley midget miner
克劳雷薄煤层采煤机
Analszing the Influence on the Mass Rate of Coal From the Parameters of Screw Dram of Shearer
采煤机滚筒参数对采煤出块率的影响
Application of MG400/940-WD Type Shearer
MG400/940-WD型采煤机的应用
Practice of Memonic Cutting of Faceboss Coal Cutter
Faceboss采煤机记忆割煤的应用实践
The Application of MG300/700-WD Coal Cutter in Datong Coal Mine Group Ltd.
MG300/700—WD采煤机在同煤集团的应用
Parameter optimization of the shearer drum based on the coaling capability
基于装煤性能的采煤机滚筒参数优化
Automatic Coal Cutting Test and Analysis of EKF Coal Cutter
艾柯夫采煤机自动化割煤试验及分析
Experienced Probe into the Application of Home-made Big Power Mining Machine in Zhangji Colliery
国产大功率采煤机在张集煤矿的应用
Idea on combined coal mining technology with multi coal shearers for longwall coal mining face
长壁工作面多采煤机联合采煤工艺的构想
Research on Equipments Coordination for Shearer in Soft Coal Thin Seam with Hard Roof
硬顶软煤薄煤层滚筒采煤机设备配套研究
Application of MGD80/120-TBW Shearer in Thin Coal Seam
MGD80/120-TBW型滚筒式采煤机在极薄煤层采煤中的运用
Computer Simulation of Complex Coal Formation and Optimum Parameters of Operating Mechanism for Continuous Miner;
复杂煤层模拟及连续采煤机截割机构参数优化
Load problems of working mechanism of the shearer in containing pyrites and thin coal seam
含硫化铁结核薄煤层采煤机工作机构载荷问题
Load Spectrum Computer Simulate of the Pick-shaped of Coal Cutter's Drum;
采煤机镐形齿滚筒载荷的计算机模拟
Study on Switched Reluctance Motor Tractiving Shearer Control System
开关磁阻电动机牵引采煤机控制系统
Increase Grinding Effi ciency during Processing the Hollow Shaft of Shearer Motors
提高采煤机电机空心轴磨削加工效率
Discussion on miner cutting motor frequency-change speed adjusting control
采煤机截割电机变频调速控制的探讨
Study and Practice on the Coal Mining Technology of the Rooms & Pillars Mining Mechanization Operated with Continuous Miners;
连续采煤机房柱式短壁机械化采煤技术的研究与实践