WATER-COOLED MOLD FOR CONTINUOUS CASTING, AND METHOD FOR PRODUCING INGOT

Japanese Patent JP2010227994

A

To provide a water-cooled mold for continuous casting for producing an ingot in which crystal grains are uniformly grown by suppressing occurrence of an air gap between a mold and a protector, and to provide a method for producing the ingot.

In the water-cooled mold for continuous casting equipped with a mold 3 made of graphite and having a rectangular cylindrical shape; a protector 1 made of a heat conductive material and holding the outer circumferential face of the fit mold 3; and cooling water passages 5, 8 arranged at the protector 1, wherein a molten metal fed to the upper part of the mold 3 is cooled so as to continuously cast the ingot at the lower part of the mold 3, each outer circumferential corner part of the mold 3 is chamfered, and further, a gap 9 is formed between the outer circumferential corner part of the mold 3 and the inner circumferential corner part of the protector 1 by the chamfering of the outer circumferential corner part.

JP2942695	[Title of Invention] Mold for continuous casting and method for manufacturing the same.
JP2996379	PROBLEM TO BE SOLVED: To manufacture a copper alloy rod for a conductive wire rolled by cold rolling.

HIGASHIMINE HIROYUKI

JP2009081518A

October 14, 2010

March 30, 2009

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HITACHI CABLE

B22D11/04; B22D11/055

JPS63220948A	1988-09-14
JPH01143742A	1989-06-06
JP2006130552A	2006-05-25
JPS541241A	1979-01-08

Toru Yui
Hitoshi Kiyono
Fukuoka Masahiro

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