Calculation Model of Torpedo Ladle Number

Abstract:

In order to predict scientific and reasonable torpedo ladle number and optimize torpedo ladle scheduling, this article analyzed operation process and turnover cycle of torpedo ladle in K steel plant as the research object. The relationship between blast furnace supply and continuous caster demand is analyzed. Based on relationship between supply and demand, the calculation model of torpedo ladle number is put forward under the conditions of blast furnace supply greater than, less than, and equal to the continuous caster demand. The control model can calculate the number of normal ladle and saving ladle and casting ladle. Satisfactory effects are obtained after applying the calculation model in production. The torpedo ladle number of different relationships between supply and demand can decrease. The research results supplies new methods for optimization and control of ironmaking and steelmaking interface system. The research methods enrich the theory of integration and optimization of metallurgy process system.

• Periodical: Applied Mechanics and Materials (Volumes 713-715)
• Pages: 267-273
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.713-715.267
• Online since: January 2015
• Authors: Bang Fu Huang*, Xiao Lei Zhou, Gui Fang Zhang, Zhe Shi
• Keywords: Blast Furnace Supply, Continuous Caster Demand, Control Model, Torpedo Ladle, Turnover Number

References

[1] J. Y. Liang: Analysison Molten Iron TransPortation Organizationand Optimization In Iron And Steel EnterPrise (Xi'an University of Architecture and Technology Publications 2011).

[2] L. Y. Ming, W. L. Na, C. H. Zhi: submitted to Journal of Southeast University (2012).

[3] C. J. Xin，W. Bin: submitted to Journal of Xinjiang Metallurgy (2010).

[4] H. W. Gang, L. X. Ping, S. Y. Xin: submitted to Journal of Iron and Steel (2013).

[5] R. Lamm: submitted to Journal of Iron and Steel Technology (2013).

[6] Y. Isei, T. Honda, K. Akahane: Development of refractory thickness meter for torpedo ladle car, edtied by Curran Associates/ 19th IMEKO World Congress 2009, Red Hook, NY(2009).

[7] L. S. Wei, J. K. Yu: submitted to Journal of International Ceramic Review (2013).

[8] W. Jun, W. K. Yun, L. J. Xin: submitted to Journal of Sichuan University (2011).

[9] Z. S. Wang, C. J. Sheng, J. W. Ye: submitted to Journal of Anhui Metallurgy (2011).

[10] M. S. Ping, Z. G. Min,C. J. Xin,Y. S. Hai: submitted to Journal of Liugang Science and Technology (2012).

[11] C. J. Xin,W. Bin: submitted to Journal of Xinjiang Iron and Steel (2010).

[12] H. B. Fu, H. D. Feng, T. N. Yuan: submitted to Journal of University of Science and Technology Beijing (2010).

[13] H. B. Fu, H. D. Feng, T. N. Yuan: submitted to Journal of Metallurgical Industry Automation (2010).

[14] H. B. Fu: Mass flow control expert system of material-CC region at SHOUQIN company (University of Science and Technology Beijing Publications 2011).

[15] Z. S. Xun: Steel plant design principle(Part I) (Metallurgical industry press publications 1994).

[16] L. C. Xin: Steel plant design principle(Part II) (Metallurgical industry press publications 1997).