Metallurgical apparatus – Having means for contacting a solid metalliferous material... – By immersing an article to be treated in bath of molten...
Patent
1983-11-07
1984-12-11
Rutledge, L. Dewayne
Metallurgical apparatus
Having means for contacting a solid metalliferous material...
By immersing an article to be treated in bath of molten...
266131, 266259, C21D 1607, C21D 164
Patent
active
044873980
ABSTRACT:
The quench severity of a molten salt bath is drammatically increased by adding substantial amounts of water to the bath while it is being vigorously agitated by two impellors submerged in the bath. One impellor causes an upward flow and the other a downward flow of molten salt which results in a quiescent condition at the surface of the quench zone of the bath.
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Keough William A.
Lincoln Joseph A.
Atmosphere Furnace Company
Brody Christopher W.
Rutledge L. Dewayne
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