摘要
依托实际数据构建ANSYS数学模型,对冬夏铜渣包场分布进行仿真分析。分析结果表明:基于铜渣缓冷制度下的冬夏季缓冷中,铜渣包温度会随着缓冷时间的增加而由内到外逐渐降低,两季铜渣包内部温度无显著差异;但在自然缓冷中,冬季铜渣包侧壁温度高出夏季4.62℃左右;在冷却水缓冷中,冬季铜渣包侧壁温度普遍低于夏季4.05℃左右,并且在冷却水缓冷前2 h内温度下降过快,应多关注并加以处理。
Based on actual data,an ANSYS mathematical model was constructed to analyze the distribution of copper slag ladle fields in winter and summer.It is concluded that during the winter and summer slow cooling based on the copper slag ring cooling system,the temperature of the copper slag ladle will gradually decrease from inside to outside with the increase of slow cooling time,and there is no significant difference in the internal temperature of the copper slag ladle between the two seasons.But in natural slow cooling,the temperature of the side wall of the copper slag ladle in winter is about 4.62°higher than that in summer.In the slow cooling of cooling water,the temperature of the side wall of the copper slag ladle in winter is generally around 4.05°lower than that in summer,and the slow cooling effect of the cooling water decreases in 2 h of slow cooling.
作者
何黎明
He Liming(State Investment Jincheng Metallurgical Co.,Ltd.,Lingbao Henan 472500,China)
出处
《山西冶金》
CAS
2023年第10期121-123,共3页
Shanxi Metallurgy
关键词
铜渣缓冷制度
铜渣包温度场
ANSYS数学模型
copper slag slow cooling system
temperature field of copper slag ladle
ANSYS mathematical model
