JPH0129625B2 - - Google Patents
Info
- Publication number
- JPH0129625B2 JPH0129625B2 JP1379381A JP1379381A JPH0129625B2 JP H0129625 B2 JPH0129625 B2 JP H0129625B2 JP 1379381 A JP1379381 A JP 1379381A JP 1379381 A JP1379381 A JP 1379381A JP H0129625 B2 JPH0129625 B2 JP H0129625B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- opening
- fixed
- sliding
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1379381A JPS57130763A (en) | 1981-02-03 | 1981-02-03 | Sliding nozzle device of vessel for molten steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1379381A JPS57130763A (en) | 1981-02-03 | 1981-02-03 | Sliding nozzle device of vessel for molten steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57130763A JPS57130763A (en) | 1982-08-13 |
JPH0129625B2 true JPH0129625B2 (ko) | 1989-06-13 |
Family
ID=11843118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1379381A Granted JPS57130763A (en) | 1981-02-03 | 1981-02-03 | Sliding nozzle device of vessel for molten steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57130763A (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60177952A (ja) * | 1984-02-24 | 1985-09-11 | Nippon Steel Corp | ガス吹込機能を有するスライデイングノズル装置 |
JPS6133759A (ja) * | 1984-07-25 | 1986-02-17 | Toshiba Ceramics Co Ltd | 溶融金属排出装置 |
JPS6133757A (ja) * | 1984-07-25 | 1986-02-17 | Toshiba Ceramics Co Ltd | 溶融金属排出装置 |
JPS6133758A (ja) * | 1984-07-25 | 1986-02-17 | Toshiba Ceramics Co Ltd | 溶融金属排出装置用周壁部の小孔形成方法 |
JP7165116B2 (ja) * | 2019-11-25 | 2022-11-02 | 東京窯業株式会社 | 溶融金属排出装置の摺動盤又は固定盤 |
-
1981
- 1981-02-03 JP JP1379381A patent/JPS57130763A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57130763A (en) | 1982-08-13 |
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