方坯连铸机新增165mm×225mm断面的技术改造  

Technical Innovation of New 165mm×225mm Section for Billet Caster

作　　者：王建新[1] 

机构地区：[1]宝钢集团八钢公司制造管理部

出　　处：《新疆钢铁》2017年第4期46-48,共3页Xinjiang Iron and Steel

摘　　要：为适应连铸机多种断面生产需要,八钢炼钢厂对2#连铸机结晶器、二冷装置、引锭杆、输出辊道及冷床进行了技术改造,实现了单一连铸机浇铸多断面技术,并达到了预期效果:提高了铸坯内外部质量,增加了产品规格。In order to meet needs of production at various sections of the caster, the technical modifications on castingmould, the secondary cooling device, dummy bar, flame cutter, transmission track and cooling bed are carried out for No,2Billet Caster in Bayi steel, and the technology of casting at various sections on a single continuous caster is completed. Thepractice shows the billet internal and outer quality was improved, the product specification was extended.

关 键 词：铸坯规格 结晶器 二次冷却装置 引锭杆 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]