Alternative Evaluation of the Properties of the Silica Sands

Archives of Metallurgy and Materials

F. Mikšovský¹  K. Konečná¹  P. Smysl¹  P. Jelínek¹  J. Beňo² 

[1] VSB - TECHNICAL UNIVERSITY OF OSTRAVA, FACULTY OF METALLURGY AND MATERIAL ENGINEERING, DEPARTMENT OF METALLURGY AND FOUNDRY ENGINEERING, 17. LISTOPADU 15/2173, 702 00 OSTRAVA, CZECH REPUBLIC;VSB – TECHNICAL UNIVERSITY OF OSTRAVA, FACULTY OF METALLURGY AND MATERIAL ENGINEERING, DEPARTMENT OF METALLURGY AND FOUNDRY ENGINEERING, 17. LISTOPADU 15/2173, 702 00 OSTRAVA, CZECH REPUBLIC

关键词: Keywords: silica sand;    log W;    granulometry analysis;   

DOI  :  10.2478/amm-2014-0122

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

For the evaluation of silica sands, which belongs to the most employed sands of foundry molding mixtures, there are a number of methods and techniques to characterize their quality. This implies good knowledge of their strengths and weaknesses. However, a small proportion of published results are dedicated to the impact of transport on transport routes in the foundry and the processes of dry reclamation on the properties of the silica sands, in particular on changes to the granulometry and the formation of undesirable dust sands shares, which significantly affect the properties of the sand mixture.

【 授权许可】

Unknown