INFLUENCE OF FOUNDRY DUST ON MOULDING MIXTURES QUALITY

被引：0
|
作者：
Pribulova, A. [1 ]
Futas, P. [1 ]
Rosova, A. [2 ]
Demeter, P. [1 ]
Baricova, D. [1 ]
机构：
[1] Tech Univ Kosice, Fac Met, Kosice, Slovakia
[2] Tech Univ Kosice, Fac Min Ecol Proc Control & Geotechnol, Kosice, Slovakia
来源：
METALURGIJA | 2013年 / 52卷 / 01期
关键词：
moulding mixture; foundry dust; compression strength; splitting strength;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The objective of this paper was to observe the effect of the addition of the dust from the moulding plant on the quality parameters of the moulding mixtures and determine tolerable content in the moulding mixture. Three types of moulding mixtures were used in experiments: mixture prepared from new quartz sand and bentonite, mixture which is recycled in the experimental foundry and mixture came from the small foundry. To these moulding mixture was added the dust from moulding plant in the range 0 - 10%. Influence of dust addition on the compression strength, splitting strength and permeability was observed in all three kinds of mixtures.
引用
收藏
页码：51 / 54
页数：4
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