The Precipitated Characteristics of Inhibitor (Cu2S) in the Ezperimental Grain Oriented Silicon Steel Produced by TSCR Process
This paper studied the whole processs precipitated characteristics of inhibitor (Cu2S) in the grain oriented silicon steel produced by the thin slab casting and rolling process, and then analyzed the effectiveness of inhibitor (Cu2S) in the experimental steel. The results indicates that the main inhibitor (Cu2S) of CGO steel with typical composition continuously grows in the whole process; The distribution density and volume fraction of Cu2S continuously increase before the high temperature annealing process; After the purification treatment in high temperature annealing process,residual Cu2S grows and the distribution density and volume fraction of Cu2S decreased greatly; As the main inhibitor of CGO steel produced by the thin slab casting and rolling process, Cu2S has enough effectiveness, so Cu2S can satisfy the requirements of secondary recrystallization of CGO steel.
grain oriented silicon steel thin slab casting and rolling inhibitor Cu2S precipitation
XIANG Li YUE Er-bin QIU Sheng-tao ZHAO Pei
State Key Laboratory of Advanced Steel Processing and Products, National Engineering Research Center of Continuous Casting Technology, Central Iron and Steel Research Institute, Beijing 100081, China
国际会议
2009年薄板坯连铸连轧国际研讨会(TSCR 2009)(2009 International Symposium on Thin Slab Casting and Rolling)
南京
英文
209-215
2009-05-13（万方平台首次上网日期，不代表论文的发表时间）