Process Optimization on Slab Soft Reduction for Bloom-Slab Caster
YANG Jian-hua1,XU Li-jun2
1. Hunan Hualing Xiangtan Iron and Steel Co., Xiangtan 411101, Hunan, China 2. National Engineering Research Center of Continuous Casting Technology, Central Iron and Steel Research Institute, Beijing 100081,China
Abstract：Take the bloom-slab caster in Xiangtan Iron and Steel Co., as an example, a numerical model was developed for the simulation of solidified thickness curve based on the solidified shell test. The result of the simulation was compared with the caster’s, pointing out the deviation between the final solidification, and the optimized parameters was put forward during the soft reduction process. The process parameter optimization obviously improved the center quality of billet, and the result also showed that the process optimization scenario was proved to be accurate and reliable.
杨建华，徐李军. 方板坯铸机板坯轻压下工艺优化[J]. 中国钢铁期刊网, 2012, 31(3): 1-7.
YANG Jian-hua1,XU Li-jun2. Process Optimization on Slab Soft Reduction for Bloom-Slab Caster. Chinese Journal of Iron and Steel, 2012, 31(3): 1-7.
2012, Vol. 31 
