论文部分内容阅读
以综采工作面三机成套技术为研究对象,基于安全、高产、高效的生产原则,分别对工作面“三机”(采煤机、刮板输送机、液压支架)的空间几何尺寸配套、生产能力配套以及相互性能配套进行了系统的分析计算,为以后工作面三机配套提供全面科学的理论依据,特别针对综采工作面采煤机在机头机尾处能否割投三角煤的情况进行了理论分析,并进一步展望了中国综采工作面装备成套技术的发展方向.
Taking fully mechanized mining face three sets of complete sets of technology as the research object, based on the safe, high yield and efficient production principles, respectively on the working face “three machines ” (shearer, scraper conveyor, hydraulic support) spatial geometry Supporting, production capacity and supporting each other supporting the performance of the system analysis and calculation for the work of the three machines supporting the provision of a comprehensive scientific basis for the theory, especially for fully mechanized coal face mining machine at the nose can cut the triangle The situation of coal has been theoretically analyzed, and further prospects for the development of complete sets of technology in China’s fully mechanized coal face mining equipment.