本文对于在裂解炉管中分段加入带有扭曲片的整铸管的强化传热方法进行了实验研究及模拟计算。
A new process of intensifying heat transfer by placing several sections of short specially forged tube with twisted slices was experimentally studied and analog computed in the thesis.
模型能实现对异常坯的自动判别，指导铸坯切断与精整作业，并对铸坯品质信息进行存储、统计与解析。
The model can automatically recognize abnormal slabs and show how to cut and handle them. Moreover, the slab quality information can be stored and statistically analyzed by the computer model.
里石门水电站不锈钢整铸转轮尺寸小、叶片簿、叶片间隙小，整体结构不利于铸件的顺序凝固和补缩。
The technique of stainless steel integral cast runner for Lishimen water power station is presented in this paper.
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