Thermal Fatigue of Ingot Mould

Feng Junyi; Chen Jiannan

doi:10.13374/j.issn1001-053x.1988.04.040

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Feng Junyi, Chen Jiannan. Thermal Fatigue of Ingot Mould[J]. Chinese Journal of Engineering, 1988, 10(4): 512-516. doi: 10.13374/j.issn1001-053x.1988.04.040

Citation:

Feng Junyi, Chen Jiannan. Thermal Fatigue of Ingot Mould[J]. Chinese Journal of Engineering, 1988, 10(4): 512-516. doi: 10.13374/j.issn1001-053x.1988.04.040

Feng Junyi, Chen Jiannan. Thermal Fatigue of Ingot Mould[J]. Chinese Journal of Engineering, 1988, 10(4): 512-516. doi: 10.13374/j.issn1001-053x.1988.04.040

Citation:

Feng Junyi, Chen Jiannan. Thermal Fatigue of Ingot Mould[J]. Chinese Journal of Engineering, 1988, 10(4): 512-516. doi: 10.13374/j.issn1001-053x.1988.04.040

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Thermal Fatigue of Ingot Mould

doi: 10.13374/j.issn1001-053x.1988.04.040

Received Date: 1987-07-11
Available Online: 2021-11-15

Abstract

Abstract

To improve thermal fatigue properties an improved mould was suggested based on thermal fatigue and simulated tests. Thermal stress changes in both the practical and the improved ingot moulds in the processes of casting steel and water bath were analyzed by the finite element method. The result shows that thermal stress is main reason to destroy the ingot mould. The effectiveness of the improved ingot mould was also explained.
- thermal fatigue,
- ingot mould,
- high temperature fatigue