| Autor: |
Bron, V., Kukuruzov, A., Ishigilov, G., Makova, L. |
| Zdroj: |
Refractories; 1974, Vol. 15 Issue 7/8, p434-438, 5p |
| Abstrakt: |
An analysis of the technological parameters on the properties of products molded from magnesite-graphite compounds showed that graphite from the Zavalev deposits gave the best product quality. Laboratory investigations resulted in the principle technological parameters being determined in a joint project with the 'Magnezit' plant for the industrial-scale production of magnesite-graphite steel-casting nozzles. The 'Magnezit' plant produced an experimental batch of these nozzles. Crust formation in the nozzle channel decreases and stopper seizure in the nozzle is precluded when using magnesite-graphite in place of magnesite nozzles. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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