Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – By means introducing treating material
Patent
1987-08-28
1991-11-05
Kastler, S.
Metallurgical apparatus
Means for melting or vaporizing metal or treating liquefied...
By means introducing treating material
266275, C21C 700
Patent
active
050626140
ABSTRACT:
There are provided an apparatus and a method for manufacturing a copper-base alloy. The apparatus includes an alloying spout, at least one feeder and a tundish. The tundish is inclined downwardly from one end toward the other end for flowing a molten copper therethrough. The feeder is connected to the alloying spout for introducing at least one solid solute constituent into the alloying spout. The method includes the steps of providing the above apparatus, continuously introducing the molten copper from the inlet into the passageway of the alloying spout and causing the molten copper to flow downwardly through the passageway to the outlet, and continuously introducing the solid solute constitutent into the passageway of the alloying spout through the feeder to mix the solute constituent with the molten copper to produce the copper-base alloy.
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Patent Abstracts of Japan, vol. 9, No. 275 (M-426)[1988], Nov. 2, 1985; & JP-A-60 121 056 (Furukawa Denki Kogyo K.K.) 28-06-1985.
Asao Haruhiko
Kohno Hiroshi
Nogami Keiji
Sugawara Yukio
Sukekawa Izumi
Kastler S.
Mitsubishi Kinzoku Kabushiki Kaisha
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