优化铁水罐运输组织精选.pdfVIP

优化铁水罐运输组织 确保铁罐拉兑正点率 ·1 · 优化铁水罐运输组织 确保铁罐拉兑正点率 武雪飞 马永科 吴志亮 全国华 （河北钢铁集团宣钢公司运输部，宣化 075100 ） 摘 要 宣钢运输部炼铁新站的主要工作任务是负责炼铁厂1 号、2 号高炉的铁水罐的拉兑和炼钢厂150t 炉区的铁 水供应及下运供应 100t 炉区铁水，并负责配合炼铁厂进出修罐间处理铁水罐罐容。炼铁新站作业区具有机车多， 铁罐多，线路少，进出修罐间及百吨铁水供应运距长，坡度大等劣势，进出修罐间及机车下运供应 100t 炉区铁水 多有困难。2 号高炉投产后，炼钢 150t 炉区不能全部消耗，部分铁水需要下运供应炼钢 100t 炉区，这就需要下运 供100t 和150t 转炉同时进行。运输部通过优化机车配置，加强站前铁罐投入，制定《高炉铁水罐车行车组织方案》 等多方面措施，针对炼铁新站机车铁水罐运输组织作业中影响因素进行分析，在《高炉铁水罐车行车组织方案》的 基础上制定优化方案，从而优化机车的运行效率，实现了铁罐拉兑正点率100%。 关键词 下运方案 硬件配置 运行时间 影响因素 优化方案 Optimizing the Hot Metal Ladle’s Transportation Organization and Ensuring Its Reaching Punctuality Wu Xuefei Ma Yongke Wu Zhiliang Quan Guohua (Transportation Department Xuanhua Iron and Steel Group HBIS, Xuanhua, 075100) Abstract The major task of the new iron-making station of the Transportation Department of Xuanhua Iron and Steel Group is to be in charge of the transportation of the molten iron tankers from No.1 and No.2 blast furnaces of the ironworks, the molten iron supply to the 150t blast furnace of the steel plant, the transportation and supply of molten iron to the 100t furnace and is in charge of the cooperation with the iron-making works to handle molten iron cask capacity. The iron-making new station operation area is filled with locomotives, ladles. The railway line is very busy. Import repair tank and a hundred tons of hot metal supply and long distance, slope big disadvantage, and tank locomotive repair and supply 100t zone of the furnace hot metal is difficult. No.2 steelmaking blast furnace operation, 150t furnace area can not completely consumed, part of hot metal to supply steel 100t zone of the furnace, which requires downward for 100t and 150t converter at. Departme