Heat Removal and Formation of a Copper Ingot During Continuous Casting.

被引：0
|
作者：
Kats, A.M.
Lazarev, V.V.
Kurilovich, Z.I.
Reznik, B.I.
Savidov, S.M.
机构：
来源：
Tsvetnye Metally | 1976年 / 04期
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中图分类号：
TG146.1+1 [铜]; TF811 [铜];
学科分类号：
摘要：
It is established that the heat removal increases by a factor of 2. 0 to 2. 5 with a decrease in the width of the crystallizer water cooling duct from 19 to 5 mm and by a factor of 1. 3 to 1. 5 with a decrease in the thermal resistance of the wall from 106 to 36 mm**2 multiplied by (times) degree C/W. An increase in the heat removal leads to a crushing of the micro- and macrostructure of the peripheral zone of the ingots and to an improvement in the surface quality of the ingots.
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页码：57 / 61
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