Influence of Technological Parameters of Furane Mixtures on Shrinkage Creation in Ductile Cast Iron Castings

Influence of Technological Parameters of Furane Mixtures on Shrinkage Creation in Ductile Cast Iron Castings

Ductile cast iron (GS) has noticed great development in last decades and its boom has no analogue in history humankind. Ductile iron has broaden the use of castings from cast iron into areas, which where exclusively domains for steel castings. Mainly by castings, which weight is very high, is the pr...

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Bibliographic Details
Published in:Archives of metallurgy and materials Vol. 59; no. 3; pp. 1037 - 1040
Main Authors: Vasková, I., Hrubovčáková, M., Malik, J., Eperješi, Š.
Format: Journal Article
Language:English
Published: Warsaw De Gruyter Open 28-10-2014
Polish Academy of Sciences
Subjects:
chemical modification
inorganic binders
knocking out properties
Online Access:Get full text
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Summary:Ductile cast iron (GS) has noticed great development in last decades and its boom has no analogue in history humankind. Ductile iron has broaden the use of castings from cast iron into areas, which where exclusively domains for steel castings. Mainly by castings, which weight is very high, is the propensity to shrinkage creation even higher. Shrinkage creation influences mainly material, construction of casting, gating system and mould. Therefore, the main realized experiment was to ascertain the influence of technological parameters of furane mixture on shrinkage creation in castings from ductile iron. Together was poured 12 testing items in 3 moulds forto determine and compare the impact of various technological parameters forms the propensity for shrinkage in the casting of LGG.
ISSN:2300-1909
1733-3490
2300-1909
DOI:10.2478/amm-2014-0174