The Improvement of Laminar Cooling System for Hot Rolled Strip Base on Rolling Process

Hai Fang Wang; Xiao Guang Ren; Yu Rong

doi:10.4028/www.scientific.net/AMR.690-693.3295

Paper Titles

Research on the Influence of Harmonics on High-Speed Permanent Magnet Motor
p.3275

Study on Spindle Dynamic Errors of Domestic NC Machine Tools
p.3279

Study on Ultrasonic Cavitaion Field of Power Ultrasonic Honing
p.3284

Research and Application of Dynamic Secondary Cooling Control Method for Slab Caster of CISDI
p.3289

The Improvement of Laminar Cooling System for Hot Rolled Strip Base on Rolling Process
p.3295

Experimental Research on Acoustic Parameters and Saturation of Gas Hydrate-Bearing Sediments
p.3299

Study on Flaw Detection in Welding Zone of Diamond Saw Blade
p.3303

Study on Reaming High-Precision Thin Hole in Hardened Steel by Ultrasonic Vibration Reamer
p.3307

Development of an Automatic Inspection System for Manufacture of Plastic-Container Pump Assemblies
p.3312

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 690-693The Improvement of Laminar Cooling System for Hot...

The Improvement of Laminar Cooling System for Hot Rolled Strip Base on Rolling Process

Abstract:

Hot strip cooling temperature and its cooling rate is get by strip cooling system and coiling temperature of hot rolled strip is an important parameter on its performance index. It presents laminar cooling system of the 700 mm hot strip mill and the mill rolling process is present, the laminar cooling system is analyzed on the rolling theory and techniques. The laminar cooling system and its problems are present. The improvement programs of laminar cooling system are present, The control system of laminar cooling system is present combining feed-forward main control and feed-backward self-learning control, and measuring instruments is reinstall and water valves is improved. It could be a reference for the similar mill units and new building rolling mills.

You might also be interested in these eBooks

Materials Design, Processing and Applications

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 690-693)

Pages:

3295-3298

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.690-693.3295

Citation:

Cite this paper

Online since:

May 2013

Authors:

Hai Fang Wang, Xiao Guang Ren, Yu Rong

Keywords:

Coiling Temperature, Control System, Hot Rolled, Laminar Cooling, Rolling Process

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] V. B. Ginzburg: High-Quality Steel Rolling, Theory and Practice. New York: Marcel Dekker, (1993), pp.175-176.

Google Scholar

[2] Kyungzoon Min, Kisoo Kim, Sung Kyu Kim: Metals and Materials International, Vol. 18(2)(2012), pp.341-348

Google Scholar

[3] C. G.. Sun, H. N. Han and J. K. Lee: ISIJ International,. Vol. 42(4) (2002), pp.392-400

Google Scholar

[4] S. Daniel: Iron & Steel Review, Vol. 51(12)(2008), pp.60-62

Google Scholar

[5] Y. K. Sun: Model and Control of Cold Continuous Rolling Mill. Beijing: Metallurgical Industry Press, (2005), pp.212-221. (In Chinese)

Google Scholar

[6] J. F. Cheng, Z. D. Zheng and G. B. Tang: Iron & Steel, Vol.45(11)(2010), pp.57-61(In Chinese)

Google Scholar

[7] D. Z. Zhang, H. L. Ye and X. L. Xie: Journal of Central South University(Science and Technology), Vol. 42(8)(2011), pp.2318-2323 (In Chinese)

Google Scholar

[8] W. Schutz, H. J. Kirsch and P. Fluss: Ironmaking and Steelmakeing, Vol. 28(4) (2001), pp.180-185

Google Scholar