Thin Wall Ductile Iron Castings: Technological Aspects

被引：7
|
作者：
Fras, E. [1 ]
Gorny, M. [1 ]
Kapturkiewicz, W. [1 ]
机构：
[1] AGH Univ Sci & Technol, Fac Foundry Engn, Krakow, Poland
来源：
ARCHIVES OF FOUNDRY ENGINEERING | 2013年 / 13卷 / 01期
关键词：
Ductile iron; Thin wall; Wheel rim;
D O I：
10.2478/afe-2013-0005
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The paper discusses the reasons for the current trend of substituting ductile iron castings by aluminum alloys castings. However, it has been shown that ductile iron is superior to aluminum alloys in many applications. In particular it has been demonstrated that is possible to produce thin wall wheel rim made of ductile iron without the development of chills, cold laps or misruns. In addition it has been shown that thin wall wheel rim made of ductile iron can have the same weight, and better mechanical properties, than their substitutes made of aluminum alloys.
引用
收藏
页码：23 / 28
页数：6
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