HOLDING OF NODULAR IRON IN CHANNEL INDUCTION FURNACES.

被引：0

作者：

Archenholtz, Ake

机构：

来源：

ASEA Journal (Allmaenna Svenska Elektriska Aktiebolaget) | 1976年 / 49卷 / 04期

关键词：

CAST IRON - Nodular - IRON FOUNDRY PRACTICE;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Experiments have demonstrated that nodular iron can be held for 7 to 8 hours in an ASEA mains-frequency channel furnace compared to about 15 minutes under normal conditions. In addition, holding in a channel furnace results in improved flowability of the iron, reduced number of surface defects and better casting properties. At the same time, a large amount of treated nodular iron will be available when it is desired to pour, for example, heavy castings.

引用

页码：88 / 90

共 50 条

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