【摘要】 通过连铸结晶器喂稀土丝的工艺试验 ,研究稀土在钢中的分布及其对钢中夹杂物形态的变性作用 ,并利用结晶器喂稀土丝工艺 ,成功开发出A36高强度船板钢更多还原

【Abstract】 Through the experiments on the process of feeding rare earth wire to mould, the distribution of rare earth in steel and its effect on the morphology of inclusions in molten steel have studied. With this process,high strength steel A36 for ship plate has been developed successfully.更多还原