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在相似型试验研究的基础上，综合现代采煤机螺旋滚筒的设计方法和理论，初步建立了以比能耗和载荷波动系数为目标的采煤滚筒优化设计数学模型，是提高采煤滚筒设计效率和设计质量的关键步骤。
Based on the similar experimental study and based on the design method and theory of modern shearer spiral drum, a mathematical model of optimized design of coal drum with the specific energy consumption and load fluctuation coefficient as the objective is preliminarily established to improve the design of coal drum design Efficiency and design quality of the key steps.