Factors affecting the surface temperature of steel ladle shell are steel smelting temperature, environment temperature and thermal resistance.
1.Steel smelting temperature.
The increase in the temperature of molten steel led to an increase in the temperature of the steel ladle shell, but not obvious. In the general steelmaking temperature range, the resulting steel ladle temperature changes within 10℃.
When the outside temperature decreases and the temperature of the steel shell decreases. Generally the outside temperature decreases by 10℃, and the temperature of the steel ladle shell decreases by 5℃. Therefore, improving the external conditions could observably decrease the temperature of steel ladle shell.
The thermal resistance increases, the temperature of the steel shell decreases significantly, and the energy consumption decreases.
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