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重点研究了传动本身引起的牵引力波动规律,该波动取决于结构参数和摩擦情况。以MG 150-WD 型采煤机为例,其牵引力内波动达到名义牵引力的8.2%。还指出了改善牵引力波动的途径。
Focus on the drive itself caused by the traction fluctuation law, the fluctuations depend on the structural parameters and friction. Take the MG 150-WD shearer as an example, its tractive force fluctuates within 8.2% of its nominal traction. Also pointed out ways to improve traction fluctuations.