摘要
介绍了奥钢联Donawitz钢厂线材生产线改造概况 ;其特点是在精轧机组前采用了 2条长达 115m的环形冷却线 ,使精轧开轧温度降至 75 0℃ ,从而实现了热机轧制 ,由此改善了产品性能 。
The general reformation situation of wire rod production line of Donawitz Plant of VAI was introduced The reformation characteristics was having applied two loop cooling line before finishing mill which length reaches 115m So,the finishing rolling temperature was decreased to 750℃ to realize the thermal mechanical rolling As the results,the products qualities have been improved and the product gauges have been enlarged
出处
《轧钢》
2003年第4期32-34,共3页
Steel Rolling
关键词
线材生产
冷却
热机轧制
现代化改造
wire rod production
cooling
thermal mechanical rolling
modernization reformation
