Crawley midget miner
克劳雷薄煤层采煤机
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
Fatigue analysis on ranging arm of shearer in thin coal seam based on co-simulation of ANSYS and MSC Adams
基于ANSYS和MSC Adams协同仿真的薄煤层采煤机摇臂壳体疲劳分析
Dynamics Imitate and Analysis of Wrench Moment Axis from Coal Seam Shearer Based on ANSYS-LS-DYNA
基于ANSYS/LS_DYNA的薄煤层采煤机扭矩轴动力学接触分析
The paper introduces the performance and the factory performance test of the slip speed-regulating low-vein miner.
介绍了滑差调速薄煤层采煤机的总体及牵引部、割部等各部性能特点;该机的出厂性能试验等。
On Thin Coal Mining and Application of Plow Coal Technology
我国薄煤层开采及刨煤机采煤技术的应用
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
Plowability of plow mining on thin and soft coal seam with hard roof
坚硬顶板松软薄煤层刨煤机开采可刨性研究
Thin Coal Bed Working Surface Coal Plow Complete Set Synthesis Picks the Equipment Shaping and Necessary
薄煤层工作面刨煤机成套综采设备选型与配套
Technology Research on Three-machine Equipment Matching in Fully Mechanized Mining of Thin Coals
薄煤层综采“三机”设备配套技术研究
CAD for Shearer MEchanism and Study on Loading Performance of Little Diameter Drum for Thin Coal Seam;
采煤机工作机构CAD及薄煤层小直径滚筒装煤性能的研究
On fully-mechanized long-wall face coal mining technology for thin and rather-thin middle-thick coal seam
薄及较薄中厚煤层综合机械化长壁开采研究
Mining Technology of Thinner Coal Seam at Yu Jia-liang Coal Company
榆家梁煤矿中厚偏薄煤层的开采技术
Power Supply Plan for Thin-layers in Fully-mechanized Mining
煤矿井下薄煤层综采工作面供电方案
Thin Seam Comprehensive Mechanization Mining Technology and Research Equipment
薄煤层综合机械化开采工艺及配套设备的研究
Technology Research of Mining Parting Thin Seam
含夹矸薄煤层机械化回采工艺技术研究
Combin gateway and pillar with fully mechanized top cawing mining technology in steep inclined special thick seam
急倾斜较薄特厚煤层巷柱-综采放顶煤开采技术