MKD—5型大口径瓦斯抽放钻机的研制

THE DEVELOPMENT OF MKD-5 DRILLING RIG FOR GAS DRAINAGE UNDER SUCTION

    摘要
  • 摘要: MKD-5型钻机是应阳泉矿务局的要求而研制的,介绍了该钻机设计要求、技术参数选择、总体方案确定、部件设计以及样机的工业试验情况。

     

    Abstract: MKD-5 drilling rig is developed in response to Yangquan Coal Bureau.This paper introduced the designing requirements,the selection of technological parameters,the determinative of total scheme,the design of parts and industrial test of prototype.

     

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