300-700采煤机牵引部的设计-机械设计类-木哥机械资料商城[机械毕业设计|论文] 关键词：采煤机；牵引部；行星齿轮 [gap=978]Key words: coal-winning machine；traction unit；planetary gear
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coal winning machine box 采煤机箱体
coal winning machine noise 采煤机噪声
coal winning machine cabinet 采煤机箱体
coal winning machine position 采煤机位置
continual coal winning machine 连续采煤机
Through analysing the parameter, construction, designing principle of MG150PW extremum thin seam coal winning machine. This paper discusses its developing vista in extremum thin seam mining.
通过对MG 150pw极薄煤层采煤机的参数、结构设计原理进行分析，论述在极薄煤层开采中的发展前景。
This paper analyses the existing problem of coal winning machine cutting part, puts forward improving propose.
分析了采煤机截割部存在的问题，提出改进建议。
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