板坯连铸机生产矩形坯的实践  

Practice of rectangular bloom production by slab caster

作　　者：姚成功[1] 王文学[1] 雷华[1] 田松林[1] YAO Chenggong;WANG Wenxue;LEI Hua;TIAN Songlin(China National Heavy Machinery Research Institute Co.,Ltd.,Xi'an710032,China)

机构地区：[1]中国重型机械研究院股份公司,陕西西安710032

出　　处：《重型机械》2018年第1期19-22,共4页Heavy Machinery

摘　　要：分析了某厂(200,250)mm×(900~2000)mm板坯连铸机结晶器和引锭链结构特点。在不影响现有设备状态前提下,通过对结晶器调宽装置行程的加长,窄边铜板装配支承方式的优化,引锭头及过渡链节的重新设计,从而实现生产(200,250)mm×(400~600)mm矩形坯。This paper analyzes the structure characteristic of mold and dummy bar for slab CCM(200,250)mm ×(900 ~ 2000) mm. Considering the condition that the existing equipment is not affected,through lengthening adjusting equipment of mold,optimizing support method of narrow copper plate,and redesigning of dummy bar,the production of(200,250) mm ×(400 ~ 600) mm bloom is realized.

关 键 词：结晶器 引锭链 板坯 矩形坯 

分 类 号：TF777.1[冶金工程—钢铁冶金]