结晶器足辊故障分析与改进  

BREAKDOWN ANALYSIS AND IMPROVEMENT OF MOLD FOOT ROLL

作　　者：冯彦军 

机构地区：[1]河北钢铁集团舞钢公司第一炼钢厂,河南舞钢462500

出　　处：《河北冶金》2012年第11期49-50,共2页Hebei Metallurgy

摘　　要：针对舞钢公司第一炼钢厂板坯连铸机由于结晶器足辊故障导致快速更换台异常下线的问题,对下线结晶器进行了分析,通过对足辊的维修、调整、装配等方式的改进,提高了铸坯表面质量,降低了维修成本,延长了结晶器足辊的使用寿命。It is analyzed the abnormal stopping of quick- replacing platform caused by mold foot roll break- down of slab caster in No. 1 Steelworks of Wu Steel. With improvement of maintenance, adjustment and in- stallation of foot roll, the surface quality of billet improved, maintenance cost reduced, work life of foot roll prolonged.

关 键 词：结晶器 足辊 故障 分析 措施 

分 类 号：TF777.1[冶金工程—钢铁冶金]