Online shape prediction and control technology of cold rolled strip during continuous annealing

被引：12

作者：

Bai, Z. H. ^{[1
]}

Wang, R. ^{[1
]}

Chen, S. Y. ^{[1
]}

Chang, J. L. ^{[1
]}

Qiao, X. ^{[1
]}

Hou, B. ^{[1
]}

机构：

[1] YanShan Univ, Natl Engn Res Ctr Equipment & Technol Cold Strip, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China

来源：

IRONMAKING & STEELMAKING | 2015年 / 42卷 / 10期

关键词：

Continuous annealing; In section shape; Out section shape; Shape control;

D O I：

10.1179/1743281215Y.0000000026

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This study has fully considered the mechanical and technological characteristics of a continuous annealing and processing line (CAPL) by proposing the concept of in section shape and out section shape, building a set of in section shape and out section shape prediction models, and quantitatively analysing the differences between them. The paper provides a set of comprehensive control models suitable for CAPL, targeting the best overall section shape, the minimum in section shape and the minimum shape difference between unit exit and the goal; develops a set of online prediction and control software for cold rolling strip shape in CAPL and promotes it in practical production to improve the strip conveying stability and accuracy of exit shape control.

引用

页码：791 / 796

页数：6

共 50 条

[1] CONTINUOUS CONTROL OF THE MICROSTRUCTURAL CONDITION DURING CONTINUOUS ANNEALING OF STAINLESS MAGNETIZABLE COLD-ROLLED STRIP BY MEASURING THE REMANENCE
MICHEL, W
MULDERS, H
STAHL UND EISEN, 1979, 99 (14): : 746 - 754
[2] Comprehensive tension setting optimisation technique for a cold rolled strip during continuous annealing
Wang, R.
Bai, Z. H.
Du, J. C.
Wang, Y. X.
Cui, Y. Y.
Guo, Z. S.
Song, Z. F.
IRONMAKING & STEELMAKING, 2018, 45 (06) : 523 - 527
[3] Continuous Control of the Microstructural Condition during Continuous Annealing of Stainless Magnetizable Cold-Rolled Strip by Measuring the Remanence.
Michel, Wolfgang
Muelders, Horst
1979, 16 (14): : 746 - 754
[4] Online prediction and optimisation of shape of cold rolled sheet for better dimensional control
Mukhopadhyay, A.
Pradhan, B.
Adiga, N.
Trivedi, A. K.
IRONMAKING & STEELMAKING, 2008, 35 (05) : 343 - 358
[5] Development of continuous annealing technology for cold rolled steel sheet
Song, Jia
Shanghai Jinshu/Shanghai Metals, 21 (04): : 47 - 51
[6] Simulation of fuzzy shape control for cold-rolled strip with randomly irregular strip shape
Korea Advanced Inst of Science and, Technology, Taejon, Korea, Republic of
J Mater Process Technol, 1-3 (248-253):
[7] Simulation of fuzzy shape control for cold-rolled strip with randomly irregular strip shape
Jung, JY
Im, YT
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1997, 63 (1-3) : 248 - 253
[8] Annealing technologies for cold rolled strip in Japan
Shimada, M
Nashiwa, M
Osaki, T
Furukawa, Y
Shimatani, Y
Fujita, Y
Aihara, H
REVIEW OF ANNEALING TECHNOLOGY, 1996, : 17 - 36
[9] Computer Simulation of the Continuous Annealing Recrystallization for Cold-Rolled Strip in Galvanizing Line
贺俊光
文九巴
周旭东
李旭东
JournalofShanghaiJiaotongUniversity(Science), 2011, 16 (03) : 352 - 355
[10] DEVELOPMENT OF CONTINUOUS ANNEALING PROCESS FOR THIN COLD-ROLLED STRIP .2. TEMPER GRADE CONTROL OF BLACK PLATE IN CONTINUOUS ANNEALING PROCESS
YAMASHITA, Y
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1984, 70 (13): : 1059 - 1059

← 1 2 3 4 5 →