shearer

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