摘要
分析了在连铸生产中钢的化学成分、工艺参数、结晶器、保护渣、二冷工艺等因素对 190 0mm铸坯表面横裂纹的影响 。
The effect of chemical compositions of steel, process parameters, mould, shield fluxes and secondary cooling technology of concasting process on surface transverse crack of 1 900 mm continuous casting slab are analyzed and the adopted measures to prevent surface crack occurring are presented in this paper.
出处
《特殊钢》
北大核心
2003年第3期54-55,共2页
Special Steel
