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| Analysis of Influence of Water Wall Temperature on Melting Process of Self-Jointing Wall Electric Furnace |
| Received:January 25, 2021 Revised:January 27, 2021 |
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| DOI：doi：10.3969/j.issn.1007-7545.2021.07.001 |
| KeyWord:self-jointing wall; electric furnace; numerical simulation |
| Author | Institution |
| XIAO Yong-li |
华东理工大学 资源与环境工程学院 |
| WANG Hua-lin |
华东理工大学 资源与环境工程学院 |
| SU Fu-yong |
北京科技大学 能源与环境工程学院 |
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| Abstract: |
| Mathematical simulation of an electric furnace with self bonded lining was carried out. Temperature field in furnace and variation of thickness of self bonded lining were studied by changing temperature of external water wall. The simulation results show that with increase of water wall temperature, melting of materials in furnace increases, and thickness and height of self bonded lining decrease. When water wall temperature rises by 10 ℃, the maximum thickness of self bonded lining drops by 1.2 mm, the minimum thickness of self bonded lining drops by 0.9 mm, height of molten pool rises by 0.4 mm, and height of self bonded lining drops by 0.2 mm. |
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