方坯结晶器铜管过钢量的应用与研究  

Application and Research of Flour Volume for Steel With Billet Mould Brass Pipe

作　　者：鲍规划[1] 

机构地区：[1]安阳钢铁集团公司,河南安阳455004

出　　处：《冶金设备》2009年第S2期85-86,40,共3页Metallurgical Equipment

摘　　要：针对原结晶器设计的不合理、结晶器水缝不均匀、二冷配水制度不合理、工艺备件的缺陷等多种因素导致方坯的溢漏率居高不下,致使结晶器铜管的过钢量一直得不到提高,方坯连铸机很难保证高效运行,同时也严重制约了生产成本的进一步降低,为此,对结晶器总成及水套进行改造,铜管锥度进行合理优化,取得了良好的使用效果。For the original mold design unreasonable,the mould water seam is uneven,secondary cooling water distribution system is unreasonable,technical deficiencies,such as spare parts for a variety of factors have led to high spills rate of billet,resulting in mold brass pipe folw steel volume has not increased,billet continuous casting machine is very difficult to guarantee efficient operation,but also seriously hampered further reduce production costs,and mould assy and water jacket is transformed,reasonable optimization of taper for brass pipe and achieved good results.

关 键 词：结晶器 水套 铜管水缝 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]