To provide a tundish for continuous casting which can improve the productive efficiency of a slab produced by continuous casting, can reduce the operational working of a refractory material, and can reduce the amount of the refractory material to be used, and to provide a method for preventing the penetration of metals into the refractory material thereof.
The tundish for continuous casting in which a shaped refractory 11 is arranged at the inside of an iron shell 10, and is provided with: a molten steel supply chamber 13 receiving a molten steel from a molten steel pan; a molten steel exhaust chamber 14 having an exhaust port injecting the molten steel to a mold, molten steel flow passages 17, 18 having a refractory material 26, partitioning the molten steel supply chamber 13 and the molten steel exhaust chamber 14, and further communicating them; and a gate 15 provided with an iron core 25 for induction heating the molten steel passing through the molten steel flow passages 17, 18. The iron shell 10 or the shaped refractory 11 is fitted and fixed with a pressing member 16 arranged projectingly to either or both of the inside of the gate 15 and the upper face of the gate 15.
ITAKUSU MOTOKUNI
AMANO JIRO
GOTO TOSHIYUKI
YAMAJI KIYOSHI
KONO KOICHI
KUROSAKI HARIMA CORP
ASTEC IRIE CO LTD
| JPS6138756A | 1986-02-24 | |||
| JPS6466054A | 1989-03-13 | |||
| JPH01157748A | 1989-06-21 | |||
| JPH082960A | 1996-01-09 | |||
| JPH01107949A | 1989-04-25 | |||
| JPH05104212A | 1993-04-27 | |||
| JPS589262U | 1983-01-21 | |||
| JPH0886574A | 1996-04-02 |
Yoshihiro Kurita
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