WO1990014908A1 - Gaz blowing plate brick or nozzle brick for molten metal - Google Patents
Gaz blowing plate brick or nozzle brick for molten metal Download PDFInfo
- Publication number
- WO1990014908A1 WO1990014908A1 PCT/JP1989/000551 JP8900551W WO9014908A1 WO 1990014908 A1 WO1990014908 A1 WO 1990014908A1 JP 8900551 W JP8900551 W JP 8900551W WO 9014908 A1 WO9014908 A1 WO 9014908A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brick
- nozzle
- molten metal
- blowing plate
- gaz
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Abstract
This invention relates to a gas blowing plate brick or nozzle brick for a molten metal ejector, characterized in that the plate brick or nozzle brick is divided into at least two segments in the horizontal direction with a plurality of small-diameter pipes arranged fixedly in a sealed state in the dividing surfaces. Each brick is capable of preventing the leakage of a gas blown into the above-mentioned kind of apparatus, and carrying out a stable casting operation, and renders it unnecessary to carry out troublesome, expensive additional steps, such as a brick cutting step, a brick boring step and a brick connecting step.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89906468A EP0563376B1 (en) | 1989-06-01 | 1989-06-01 | Gaz blowing plate brick or nozzle brick for molten metal |
KR1019910701740A KR960005885B1 (en) | 1989-06-01 | 1989-06-01 | Gas blowing plate blick/insert nozzle blick for sliding gate shut-off |
PCT/JP1989/000551 WO1990014908A1 (en) | 1989-06-01 | 1989-06-01 | Gaz blowing plate brick or nozzle brick for molten metal |
DE68927834T DE68927834T2 (en) | 1989-06-01 | 1989-06-01 | PLATE-SHAPED STONE OR DISTRIBUTION STONE FOR GAS INJECTION FOR MOLTEN METAL |
BR898907894A BR8907894A (en) | 1989-06-01 | 1989-06-01 | INERT GAS INJECTION PLATE BLOCK OR INSERT TUBE BLOCK FOR USE IN A CAST METAL CORRIDGE RECORDER |
AU37468/89A AU652916B2 (en) | 1989-06-01 | 1989-06-01 | Gas blowing plate brick/insert nozzle brick for sliding gate shut off |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1989/000551 WO1990014908A1 (en) | 1989-06-01 | 1989-06-01 | Gaz blowing plate brick or nozzle brick for molten metal |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990014908A1 true WO1990014908A1 (en) | 1990-12-13 |
Family
ID=13958702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1989/000551 WO1990014908A1 (en) | 1989-06-01 | 1989-06-01 | Gaz blowing plate brick or nozzle brick for molten metal |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0563376B1 (en) |
KR (1) | KR960005885B1 (en) |
AU (1) | AU652916B2 (en) |
BR (1) | BR8907894A (en) |
DE (1) | DE68927834T2 (en) |
WO (1) | WO1990014908A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683753A1 (en) * | 1991-11-19 | 1993-05-21 | Stopinc Ag | SHUTTER PLATE FOR A DRAWER SHUTTER OF A TANK CONTAINING A BATH OF MOLTEN METAL. |
JP2019206018A (en) * | 2018-05-29 | 2019-12-05 | 日本製鉄株式会社 | Method for feeding molten steel |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53123336A (en) * | 1977-04-04 | 1978-10-27 | Nippon Steel Corp | Rectifier method of molten steel pouring |
JPS61195734A (en) * | 1985-02-26 | 1986-08-30 | Nippon Kokan Kk <Nkk> | Nozzle for manufacturing composite matte |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1472532A (en) * | 1973-04-27 | 1977-05-04 | Didier Werke Ag | Sliding gate nozzles for metallurgical vessels |
DE2555285A1 (en) * | 1975-12-09 | 1977-06-16 | Kloeckner Werke Ag | DEVICE FOR POURING STEEL |
DE2749405C2 (en) * | 1977-11-04 | 1982-05-27 | Korf-Stahl Ag, 7570 Baden-Baden | Continuous metal casting process, in particular continuous steel casting process and device for carrying out the process |
ATA511281A (en) * | 1981-11-27 | 1987-03-15 | Zimmermann & Jansen Gmbh | DEVICE FOR CONTINUOUS METAL CASTING |
AT383529B (en) * | 1985-10-24 | 1987-07-10 | Voest Alpine Ag | Arrangement for pouring melts |
US4756452A (en) * | 1986-11-13 | 1988-07-12 | Shinagawa Refractories Co., Ltd. | Molten metal pouring nozzle |
JPS63154247A (en) * | 1986-12-16 | 1988-06-27 | Kawasaki Refract Co Ltd | Sliding nozzle plate |
-
1989
- 1989-06-01 KR KR1019910701740A patent/KR960005885B1/en not_active IP Right Cessation
- 1989-06-01 BR BR898907894A patent/BR8907894A/en not_active IP Right Cessation
- 1989-06-01 AU AU37468/89A patent/AU652916B2/en not_active Ceased
- 1989-06-01 DE DE68927834T patent/DE68927834T2/en not_active Expired - Fee Related
- 1989-06-01 EP EP89906468A patent/EP0563376B1/en not_active Expired - Lifetime
- 1989-06-01 WO PCT/JP1989/000551 patent/WO1990014908A1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53123336A (en) * | 1977-04-04 | 1978-10-27 | Nippon Steel Corp | Rectifier method of molten steel pouring |
JPS61195734A (en) * | 1985-02-26 | 1986-08-30 | Nippon Kokan Kk <Nkk> | Nozzle for manufacturing composite matte |
Non-Patent Citations (1)
Title |
---|
See also references of EP0563376A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683753A1 (en) * | 1991-11-19 | 1993-05-21 | Stopinc Ag | SHUTTER PLATE FOR A DRAWER SHUTTER OF A TANK CONTAINING A BATH OF MOLTEN METAL. |
JP2019206018A (en) * | 2018-05-29 | 2019-12-05 | 日本製鉄株式会社 | Method for feeding molten steel |
Also Published As
Publication number | Publication date |
---|---|
DE68927834D1 (en) | 1997-04-10 |
EP0563376B1 (en) | 1997-03-05 |
DE68927834T2 (en) | 1997-10-02 |
KR960005885B1 (en) | 1996-05-03 |
EP0563376A4 (en) | 1993-01-09 |
BR8907894A (en) | 1992-04-28 |
AU3746889A (en) | 1991-01-07 |
AU652916B2 (en) | 1994-09-15 |
EP0563376A1 (en) | 1993-10-06 |
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