Criteria of an Advanced Assessment of the Reclamation Process Products
Journal Title: Archiwum Odlewnictwa - Year 2010, Vol 10, Issue 3
Abstract
Reclamation of spent moulding and core sands has been defined as a treatment of used moulding refractory materials, enabling a recovery of at least one of the components - of properties similar to the ones of the fresh component - and its reuse for production of casting moulds and cores. However, at present, there is a lack of a reclaimed material assessment index, which could be applied for each type of moulding sands and reclaims. The most important criteria of the technological assessment of the reclaimed materials, which should be used, in order to determine thereclamation degree of spent moulding sands originated from the most often used foundry echnologies, are presented in the hereby paper.
Authors and Affiliations
J. Dańko, M. Holtzer, R. Dańko
Keywords
Related Articles
- EP ID EP72113
- DOI -
- Views 83
- Downloads 0
Phase transformations and microstructure of IN-713C nickel superalloy
The study presents the results of investigations of phase transformations taking place during melting and solidification and of microstructural examinations carried out on the family of IN 713C nickel superalloys. Examin...
Thin wall ductile and austempered iron castings
It has been shown that it is possible to produce thin wall castings made of ductile iron with wall thickness in the range of 1.2 to 2.9 mm (without chills, cold laps and misruns). Thin wall ductile iron castings can be l...
The problem organization processing of pouring the cast iron in the context of using the chain of deliveries
The article undertakes the attempt adaptation problems of the present logistics to requirements specialized casting works with the special regard problems to the founding of cast iron. On the job one presented chosen pro...
Influence of cooling rate on delta morphology in cast Ni – base superalloy
The Ni – base superalloys, which are combined an unique physical and mechanical properties, are used in aircraft industry for production of aero engine most stressed parts, as are turbine blades. From this reason a dendr...
The influence of the arc plasma treatment on the structure and microhardness 100Cr6 bearing steel
The effect of arc plasma treatment on structure and microhardness of 100Cr6 steel was investigated. Four different the current intensity has been used to remelting surface of the steel. SEM and LM microscopes have been u...