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在分析现有大倾角松软特厚煤层回采实践的基础上,根据文明矿5#煤层综放开采的实际情况,确定了合理的支架结构和工作阻力;通过对采煤机牵引力的计算,确定了采煤机的合理牵引功率;通过对刮板输送机的运量和修护需要的分析,提出合理的防滑措施。
Based on the analysis of the existing practice of mining soft and thick coal seam with large inclined angle and reasonable mining structure and working resistance according to the actual conditions of fully mechanized top coal caving mining in No.5 seam in Wen Ming Mine, the author calculated the traction of shearer Reasonable anti-slip measures are proposed by analyzing the capacity and repair requirements of the scraper conveyor.