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双辊铸轧薄带钢实验研究及工艺稳定性分析
引用本文:邸洪双,鲍培玮,苗雨川,王国栋,刘相华.双辊铸轧薄带钢实验研究及工艺稳定性分析[J].东北大学学报(自然科学版),2000,21(3):274-277.
作者姓名:邸洪双  鲍培玮  苗雨川  王国栋  刘相华
作者单位:东北大学轧制技术及连轧自动化国家重点实验室!辽宁沈阳110006;东北大学轧制技术及连轧自动化国家重点实验室!辽宁沈阳110006;东北大学轧制技术及连轧自动化国家重点实验室!辽宁沈阳110006;东北大学轧制技术及连轧自动化国家重点实验室!辽宁沈阳110006;东北大学轧制技术及连轧?
基金项目:国家自然科学基金资助项目! (5999544 0 )
摘    要:在异径双辊铸轧机上进行了不锈钢薄带铸轧的实验研究,掌握了诸如浇注温度、铸轧速度、铸轧压力、预留辊缝的大小等薄带钢铸轧的合理工艺参数,成功地铸轧了不锈钢带卷;对铸轧薄带的显微组织进行分析,并比较了晶粒细化的效果;依据铸轧实验研究的结果,分析了影响工艺稳定性的主要因素,得到了工艺稳定性方面的深层规律·

关 键 词:双辊铸轧  薄带钢  显微组织  工艺稳定性
修稿时间::

Experimental Study on the Twin Roll Strip Casting and Analysis of Processing Stability
DI Hong-shuang,BAO Pei-wei,MIAO Yu-chuan,WANG Guo-dong,LIU Xiang-hua.Experimental Study on the Twin Roll Strip Casting and Analysis of Processing Stability[J].Journal of Northeastern University(Natural Science),2000,21(3):274-277.
Authors:DI Hong-shuang  BAO Pei-wei  MIAO Yu-chuan  WANG Guo-dong  LIU Xiang-hua
Abstract:Experimental study on the twin roll strip casting of stainless steel was carried out using laboratory unequal diameter twin roll caster at state key laboratory of rolling and automation, Northeastern University. The operating parameters, such as the melting temperature, the casting temperature, the casting speed, the presetting gap of the rolls and the separating force were examined. The 704 austenite stainless steel strip was successfully produced and the optimal operating parameters were obtained. The microstructure of the as cast strip and the effect of the casting technique on the grain refinement were compared with those by conventional process. The main factors that affect the processing stability were discussed based on the experimental results.
Keywords:twin roll strip casting  stainless steel  microstructure  processing stability
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