Influence of Baking on Thermal–Expansion Ability of Quartz Sands

Abstract:

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In order to understand the changing tendency of thermal–expansion abilities of used sands in foundry, the four groups of quartz sands were measured in this paper. The influencing laws of baked-times and temperatures on the property of quartz sands were analyzed. And the test results showed that volume thermal-expansion ratio of quartz sands decreases with increasing of the baked-times.

Info:

Periodical:

Advanced Materials Research (Volumes 211-212)

Edited by:

Ran Chen

Pages:

1226-1229

DOI:

10.4028/www.scientific.net/AMR.211-212.1226

Citation:

H. O. Jing and S. H. Wang, "Influence of Baking on Thermal–Expansion Ability of Quartz Sands", Advanced Materials Research, Vols. 211-212, pp. 1226-1229, 2011

Online since:

February 2011

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$35.00

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