Advanced quality rolls for aluminum rolling mills

被引：0
|
作者：
Fusada, Tamotsu [1 ]
机构：
[1] Kanto Special Steel Works Ltd, Japan
来源：
Light Metal Age | 1988年 / 46卷 / 9-10期
关键词：
Iron and Steel Metallography - Inclusions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Various properties of three kinds of aluminum rolling mill rolls are discussed. Continuous caster shells should have a high resistance to thermal fatigue, which depends on the hot strength and thermal conductivity. Such properties of three steel grades were compared. The modification of the chemical composition and decrease of inclusions by LF treatment settled build up phenomenon on the surface of aluminum hot work rolls. Grindability of aluminum cold/foil rolls is influenced by the content of hard inclusions in the steel. Superior grindability of the rolls can be obtained by decreasing them.
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页码：15 / 18
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