Development and Application of Dynamic Soft-reduction Control Model to Slab Continuous Casting Process

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概要

• 論文の詳細を見る

• Based on the heat transfer and solidification model for simulating two-phase zones by coupling multiple alloys during slab continuous casting process and the soft-reduction theory, the dynamic control model for soft-reduction on slab continuous casting was developed. The control model consists of three major functional modules: real-time tracking simulation, cooling water control and dynamic soft-reduction control. In order to keep stable continuous casting and produce high quality slabs during slab continuous casting process, many significant operating parameters such as the cooling water at the secondary cooling zone and the roll gap at sector section can be dynamically adjusted according to the reasonable metallurgical criterion and on-line feedback information. Industrially, the model has been successfully applied. Industrial practices indicate that the control model with reasonable algorithms and accurate simulation has a certain theoretical value and industrial practicality.

• 社団法人 日本鉄鋼協会の論文
• 2010-11-15

著者

• Chen Dengfu

  Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer

• Chen Dengfu

  Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer

• Long Mujun

  Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer

• HAN Zhiwei

  Laboratory of Materials and Metallurgy, College of Materials Science and Engineering, Chongqing Univ

• FENG Ke

  Department of Continuous Casting, CISDI ENGINEERING CO., LTD.

• Han Zhiwei

  Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer

• Feng Ke

  Department Of Continuous Casting Cisdi Engineering Co. Ltd.

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• Development and Application of Dynamic Soft-reduction Control Model to Slab Continuous Casting Process

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