Studying structure and properties of shaped ingots obtained in various conditions of crystallization

One way to produce shaped ingots with the minimum percentage of rejects is casting into sandy-resin (shell) molds (SRM). Various technologies are used to obtain SRM: the temperature impact, pressing, using various binders, etc. The factors listed lead to the improvement of some performance indicator...

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Bibliographic Details
Published in:Metalurgija
Main Authors: Sv. S. Kvon, V. Yu. Kulikov, A. Z. Issagulov, A. M. Dostayeva, T. V. Коvalyova
Format: Article
Language:English
Published: Croatian Society for Materials Protection 2018-01-01
Subjects:
ingots
crystallization
sandy-clayey mold
microstructure
mechanical properties
Online Access:http://hrcak.srce.hr/file/296963
Description
Summary:One way to produce shaped ingots with the minimum percentage of rejects is casting into sandy-resin (shell) molds (SRM). Various technologies are used to obtain SRM: the temperature impact, pressing, using various binders, etc. The factors listed lead to the improvement of some performance indicators, in particular, tensile strength and surface roughness, i.e. contribute to the quality of the ingot. This allows recommending to produce shaped ingots of white cast iron using sand and resin molds, while the quality and life time of the ingot compensates for some increase in the cost of the product.
ISSN:0543-5846
1334-2576

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