Through pratical measurement and calculation, the influence of die wall temperature, metal released heat, dies wall increased heat by different cooling conditions have been researched.
通过实测和计算，研究不同冷却条件对型壁温度、合金释放的热量、型壁增加的热量的影响。
In order to study the effect of the soil freezing point on the calculation of frozen wall thickness, some models of the artificial ground freezing temperature field were established.
为了研究土层冻结温度对冻结壁厚度计算的影响，构建了考虑土层实际冻结温度的人工冻结温度场模型。
The approximate calculation methods to control the cracks in the top wall of brick and concrete structure due to temperature difference and the related precaution - ary measures are put forward.
提出了控制砖混结构墙顶温度裂缝的近似计算方法以及有关防治措施。
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