| Autor: |
Gudilina, A., Orlova, I., Gul'ko, N. |
| Zdroj: |
Refractories; 1981, Vol. 22 Issue 5/6, p283-286, 4p |
| Abstrakt: |
It has been established that the addition to corundum of 15-20% of a stoichiometric mixture of baddeleyite and quartz sand in both an unmilled and milled form increases by almost 1.5-fold (in relation to number of heat changes) the thermal-shock resistance of the refractory by comparison with a refractory containing 7.5-20% zircon. The addition of Novoselitsk kaolin is not effective. It has a bad effect on the characteristics of the corundum-zircon refractories. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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