精品文档---下载后可任意编辑涂世杰武钢股份公司条材总厂一炼钢分厂连铸车间,湖北武汉摘要:针对中包炉数连浇过低,对中包的安全使用寿命,结合中包的结构分析,来加强对中包冲击区冲击砖的改进,挡渣墙的优化以及对护板的改进,水口耐材质量的提高,来稳固的提高中包连浇路数关键词:中包,冲击区,挡渣墙,护板,水口Optimization package structure, raise even casting furnace numbershijie—TUAbstract:Targeted at the bag on the low number of furnace even, in the bag to the safe use of life, the combination of the structure of the packet analysis, to strengthen the bag to the improvement of the impact zone impact brick, slag wall and the optimization of guard board of improvement of the resistance to stable material (in the improvement of even his water bagKey words: In the bag, the impact zone, slag wall, guard board, runner前言:一炼钢现在三台铸机铸机连浇炉数一直徘徊在 10 炉左右,严重的影响了我厂的产能通过提高单中包连浇炉数,可以提高连铸机的作业率,降低钢铁料消耗,降低钢种改判率,降低铸机耐材、辅材及能源介质消耗,降低职工劳动强度等诸多好处1
中包的现状分析及其存在问题(1),一炼钢现在