水平連鑄鑄坯溫度和熱應力的計算分析
Calculation and Analysis of Temperature and Stress in Strands for Horizontal Casting of Steel
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摘要: 對水平連鑄鑄坯進行了傳熱和熱應力分析,預測了鑄坯出結晶器的凝殼厚度和表面最大溫度回升,指出了鑄坯裂紋產生的原因.Abstract: An analysis of heat transfer and thermal stress for strands of horizontal casting of steel has been made. The shell thickness and maximum surface reheat of sthends are predicted at the exit of mould. The cause of forming ctacks in strands is indicated.