Alloys are melted in intermediate frequency furnace and graphite crucible respectively . si and mn are alloyed to improve properties 試驗(yàn)中,合金分別在中頻感應(yīng)爐和石墨坩堝電阻爐中熔煉。
Intermediate frequency furnace ? continuous casting billets ? heated by heating furnace ? rough rolling ? head and tail end cutting ? intermediate rolling ? head and tail cutting ? finish rolling ? water cooling treatment ? multiple - length cutting and dividing ? cooling on the cooling bed ? cutting - to - length by cold shear ? collecting and bundling ? to warehouse 中頻熔爐連續(xù)的鑄件鋼坯重復(fù)加熱的熔爐粗軋頂端和尾端切斷中間壓軋頂端和尾端切斷完成壓軋水冷處理多功能的長度切割和分段在冷床上冷卻冷卻后冷剪長度聚集捆包運(yùn)到倉庫。