Development of mathematical model for predicting transformation of high-carbon steel during cooling on runout table and its application to on-line temperature control of hot strip mill

M. Suehiro, T. Oda, Takehide Senuma, S. Konishi

Research output: Chapter in Book/Report/Conference proceedingChapter

7 Citations (Scopus)

Abstract

A mathematical model for predicting the progress of transformation in high-carbon steel during cooling was developed to improve temperature control accuracy during cooling on the runout table of the hot strip mill. This model was coupled with a temperature computing model that takes the heat of transformation into account, enabling the accurate calculation of strip temperature change on the runout table. The model was also introduced into the strip water cooling control system of the runout table on an actual hot strip mill, markedly improving the water cooling control of high-carbon steel and fully automating strip water cooling on the runout table.

Original languageEnglish
Title of host publicationNippon Steel Technical Report
PublisherNippon Steel Corp
Pages49-56
Number of pages8
Edition67
Publication statusPublished - Oct 1995
Externally publishedYes

Fingerprint

Strip mills
Cooling water
Temperature control
Carbon steel
Mathematical models
Cooling
Control systems
Temperature

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

Development of mathematical model for predicting transformation of high-carbon steel during cooling on runout table and its application to on-line temperature control of hot strip mill. / Suehiro, M.; Oda, T.; Senuma, Takehide; Konishi, S.

Nippon Steel Technical Report. 67. ed. Nippon Steel Corp, 1995. p. 49-56.

Research output: Chapter in Book/Report/Conference proceedingChapter

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