摘要
湘钢炼钢厂 3 #连铸机投产后 ,由于二次冷却水设备存在问题 ,产质量一直上不去。该厂分析了二冷水设备存在的主要问题 ,并有针对性的改造了结晶器水环、喷淋集管结构及其供水方式 ,改善了二冷水冷却效果。改造后 ,该连铸机 1999年生产能力已超过了设计能力 ,铸坯表面质量改善。
Default of second cooling water eqipment was analyzed. Based on analytical results, water ring of continuous caster mould, construction of spray thrower, water supply mode were modified. Cooling effect of second cooling water was progressed. After modification of the unit, production capacity forereached design capacity in 1999
出处
《湖南冶金》
2000年第2期11-13,共3页
Hunan Metallurgy
关键词
小方坯连铸机
二次冷却水设备
喷淋集管
small billet continuous caster, second cooling water, spray thrower
