2016-Sustainable Industrial Processing Summit
SIPS 2016 Volume 1: D'Abreu Intl. Symp. / Iron and Steel Making
| Editors: | Kongoli F, Noldin JH, Takano C, Lins F, Gomez Marroquin MC, Contrucci M |
| Publisher: | Flogen Star OUTREACH |
| Publication Year: | 2016 |
| Pages: | 320 pages |
| ISBN: | 978-1-987820-37-9 |
| ISSN: | 2291-1227 (Metals and Materials Processing in a Clean Environment Series) |
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Optimization of roller velocity for quenching machine based on Mathematical Model of Thermal Process
Jing Kui Zhang1; Hua Dong2; En Ze Zhou2; Xi Yan Tian3;1, Qingdao, China; 2SCHOOL OF ENVIRONMENT AND MUNICIPAL ENGINEERING, QINGDAO TECHNOLOGICAL UNIVERSITY, Shandong, China; 3KEY LABORATORY OF NATIONAL EDUCATION MINISTRY FOR ELECTROMAGNETIC PROCESSING OF MATERIALS, Liaoning, China;
Type of Paper: Regular
Id Paper: 57
Topic: 2
Abstract:
During quenching process of steel plate, control parameters are important to production quality. In this work, a thermal process mathematical model has been developed for roller-type quenching machine to predict the temperature field of a plate at first, and then an optimization schedule considering quenching technology and equipment limitations was presented to obtain the best roller velocity based on it. A numerical simulation has been performed during optimization process to investigate the effects of roller velocity to the temperature of the representative plate. Taking the optimization method, a study was also performed for different thickness of the plate to obtain the corresponding roller velocity. The results show that the optimized roller velocity can be achieved on roller-type continuous quenching machine by the optimization method based on the thermal process mathematical model.
Keywords:
Modeling; Optimization; Steel; Temperature;References:
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