DEVELOPMENT OF ACCURATE TEMPERATURE CONTROL IN HOT STRIP MILL

被引：0
|
作者：
ODA, T [1 ]
KONDO, Y [1 ]
KONISHI, S [1 ]
MURAKAMI, H [1 ]
SUEHIRO, M [1 ]
YABUTA, T [1 ]
机构：
[1] NIPPON STEEL CORP LTD,BUR TECH DEV,KITAKYUSHU 805,FUKUOKA,JAPAN
来源：
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN | 1995年 / 81卷 / 03期
关键词：
HOT ROLLING; STRIP COOLING; HIGH CARBON STEEL; HOT ROLLED PRODUCT; PHASE TRANSFORMATION;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A temperature control of hot strips on the run-out table due to a proper cooling plays a significant role for controlling their mechanical properties. For high carbon steels, for example, the temperature control is quite difficult because of a remarkable heat development (thermal generation) caused by latent heat of pearlite transformation. To realize required temperature control, a simplified metallurgical online model has been developed which predicts the transformation behavior and the resultant heat development. In this model, history of removed thermal energy during cooling process has been introduced instead of conventional temperature history. As a result, high accuracy has been realized on special steel without any human intervention to cooling control system.
引用
收藏
页码：191 / 196
页数：6
相关论文
共 50 条
  • [1] Development of coiling temperature control system on hot strip mill
    Yahiro, Kazuhiro
    Yamasaki, Jujiro
    Furukawa, Masahiro
    Arai, Kazuo
    Morita, Masahiko
    Obashi, Masamitsu
    Kawasaki Steel Technical Report, 1991, (24): : 32 - 40
  • [2] Development and Application of Advanced Coiling Temperature Control System in Hot Strip Mill
    Peng, Liang-gui
    Liu, En-yang
    Zhang, Dian-hua
    Li, Xiang-hua
    FangXu
    ADVANCED DESIGN TECHNOLOGY, 2012, 421 : 140 - +
  • [3] NEW COILING TEMPERATURE CONTROL ON HOT STRIP MILL
    INOUE, N
    KIGAWA, Y
    YASUNAGA, S
    SHIBATA, Z
    TOKUSHIGE, K
    URAKAWA, H
    REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES, 1993, 90 (03): : 403 - 409
  • [4] DEVELOPMENT OF WIDTH CONTROL MODEL FOR HOT STRIP MILL
    ORITA, K
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 : 1146 - 1146
  • [5] NEW CONTROL METHOD OF COILING TEMPERATURE IN HOT STRIP MILL
    BALTHAZART, G
    BAUMAL, JP
    CALLUT, F
    VILAIN, G
    VANDENHOVE, C
    WILMOTTE, S
    REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES, 1981, 78 (11): : E177 - E177
  • [6] DEVELOPMENT OF AUTOMATIC PROFILE AND SHAPE CONTROL-SYSTEM IN HOT STRIP MILL .1. PROFILE CONTROL IN HOT STRIP MILL
    TAKAHASHI, R
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (12): : 1222 - 1222
  • [7] Coiling temperature control at hot-run table in hot strip mill
    Tsukuda, Takehiro
    Shirasaka, Takanari
    Nishida, Yoshiharu
    Hasegawa, Hiroyuki
    Kobayashi, Masanori
    Doi, Kodai
    R and D: Research and Development Kobe Steel Engineering Reports, 2011, 61 (02): : 75 - 79
  • [8] Development of Cooling Process Control Technique in Hot Strip Mill
    HAN Bin
    LIU Xiang-hua
    WANG Guo-dong
    SHE Guang-fu
    Journal of Iron and Steel Research(International), 2005, 12 (01) : 12 - 16
  • [9] Development of cooling process control technique in hot strip mill
    Han, B
    Liu, XH
    Wang, GD
    She, GF
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2005, 12 (01) : 12 - 16
  • [10] Development of Camber and Steering Control System in Hot Strip Mill
    Lee, Jonghyun
    Choi, Yong Joon
    2014 IEEE EMERGING TECHNOLOGY AND FACTORY AUTOMATION (ETFA), 2014,
12345