Control Model of Accelerated Cooling for On-Line High-Density Pipe Laminar Flow in Plate Mill

HOU Anquan; CAI Qingwu; MI Zhenli; XU Fuchang; ZHAO Yongzhong

doi:10.13374/j.issn1001-053x.2002.05.016

Volume 24 Issue 5

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2002 > 24(5): 544-546

HOU Anquan, CAI Qingwu, MI Zhenli, XU Fuchang, ZHAO Yongzhong. Control Model of Accelerated Cooling for On-Line High-Density Pipe Laminar Flow in Plate Mill[J]. Chinese Journal of Engineering, 2002, 24(5): 544-546. doi: 10.13374/j.issn1001-053x.2002.05.016

Citation:

HOU Anquan, CAI Qingwu, MI Zhenli, XU Fuchang, ZHAO Yongzhong. Control Model of Accelerated Cooling for On-Line High-Density Pipe Laminar Flow in Plate Mill[J]. Chinese Journal of Engineering, 2002, 24(5): 544-546. doi: 10.13374/j.issn1001-053x.2002.05.016

Citation:

PDF( 401 KB)

Control Model of Accelerated Cooling for On-Line High-Density Pipe Laminar Flow in Plate Mill

doi: 10.13374/j.issn1001-053x.2002.05.016

National Engineering Research Center for Advanced Rolling Technology, UST Beijing, Beijing 100083, China

Received Date: 2001-06-20
Available Online: 2021-08-26

Abstract

Abstract

A mathematic control model used in the accelerated cooling process is presented according to the characteristic of the first set of high-denseness pipe laminar flow accelerated cooling device in China which is built in the Heavy Plate Mill of Anshan Iron and Steel Co. The model consists of the cooling process setting model, the temperature forecast model and the temperature modifying and adapting model. A satisfactory precision has been obtained since it was used.
- plate,
- high-density pipe laminar flow,
- accelerated cooling,
- mathematic model for control