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Hot topping techniques for riser feeding consistency
- Source :
- Foundry Management & Technology. January, 2009, Vol. 137 Issue 1, p23, 2 p.
- Publication Year :
- 2009
-
Abstract
- For years foundries have used various different materials--from silica sand, to rice hulls, to insulating and exothermic material blends--to cover the tops of open risers in an effort to help [...]
Details
- Language :
- English
- ISSN :
- 03608999
- Volume :
- 137
- Issue :
- 1
- Database :
- Gale General OneFile
- Journal :
- Foundry Management & Technology
- Publication Type :
- Periodical
- Accession number :
- edsgcl.193344725