The paper analyzes the reason of the fracture of 6LS-5 shearer's traction? torque axis and introduces the improvement of the torque axis.
分析了6LS - 5型采煤机牵引机构扭矩轴的断裂原因，介绍了扭矩轴的改进情况。
The paper analyzes the reason of the fracture of 6LS-5 shearer's traction? torque axis and introduces the improvement of the torque axis.
分析了6LS - 5型采煤机牵引机构扭矩轴的断裂原因，介绍了扭矩轴的改进情况。
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