NUMERICAL SIMULATION OF TEMPERATURE FIELD AND STRESS FIELD FOR COLD ROLLED COIL IN BELL TYPE ANNEALING

LI Jun-hong; ZHOU Dan; FENG Kai-rong; ZHOU Yi-lin

Volume 25 Issue 4

Oct. 2004

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Article Navigation > IRON STEEL VANADIUM TITANIUM > 2004 > 25(4): 59-63

LI Jun-hong, ZHOU Dan, FENG Kai-rong, ZHOU Yi-lin. NUMERICAL SIMULATION OF TEMPERATURE FIELD AND STRESS FIELD FOR COLD ROLLED COIL IN BELL TYPE ANNEALING[J]. IRON STEEL VANADIUM TITANIUM, 2004, 25(4): 59-63.

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LI Jun-hong, ZHOU Dan, FENG Kai-rong, ZHOU Yi-lin. NUMERICAL SIMULATION OF TEMPERATURE FIELD AND STRESS FIELD FOR COLD ROLLED COIL IN BELL TYPE ANNEALING[J]. IRON STEEL VANADIUM TITANIUM, 2004, 25(4): 59-63.

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NUMERICAL SIMULATION OF TEMPERATURE FIELD AND STRESS FIELD FOR COLD ROLLED COIL IN BELL TYPE ANNEALING

1. Panzhihua Iron&Steel Research Institute, Panzhihua 617000, Sichuan, China;
2. Cold Rolled Plant of PZH Steel, Panzhihua 617022, Sichuan, China

Received Date: 2004-08-14
Available Online: 2023-12-07

Abstract

Abstract

The temperature and thermal stresses are important parameters in the process of bell type annealing. The computational models of the temperature fields and stresses fields in the bell type annealing process were established by the methods of the finite difference method and the finite element method. The change event of temperature and thermal stresses in coils are quantitatively analyzed and compared with the measured results. The distribution regularities of temperature and thermal stresses in the process of bell type annealing are arrived at. This work could be a guidance for the optimization of annealing practice.
- bell type annealing,
- cold rolled coil,
- temperature field,
- stresses field,
- numerical simulation

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