Paper Title:

Numerical Simulation the Temperature Field of the Multi-Coil Batch during Annealing Process in Bell-Type Furnace

Periodical Advanced Materials Research (Volumes 538 - 541)
Main Theme Materials Processing Technology II
Chapter Chapter 3: Modeling, Analysis and Simulation
Edited by Liancheng Zhao, Haowei Wang and Changfa Xiao
Pages 637-641
DOI 10.4028/www.scientific.net/AMR.538-541.637
Citation Chun Li Mo et al., 2012, Advanced Materials Research, 538-541, 637
Online since June, 2012
Authors Chun Li Mo, Qiang Li, Xu Ming Guo, Hao Wang
Keywords Annealing, Bell-Type Furnace, Modeling, Steel Coil, Temperature Field
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In this paper temperature field of multi-coil during batch annealing process in strong forced convective hydrogen atmosphere of Bell-type furnace was simulated, and the influences of heat transferring between steel coil and air flow under a given condition on the temperature field of the steel coil were studied. And then, the temperature field of a single and three coils steel plate were calculated during reheating, holding and cooling process according to the measured annealing curves. The simulated results show that the same trend of temperature in different steel coils. However, considering the heat radiation of steel coil, temperature variation in the topside of coil is higher than that in the bottom of coil.

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