JPS60145312A - 着脱自在なガス吹込みプラグを有する溶融金属容器 - Google Patents
着脱自在なガス吹込みプラグを有する溶融金属容器Info
- Publication number
- JPS60145312A JPS60145312A JP26153884A JP26153884A JPS60145312A JP S60145312 A JPS60145312 A JP S60145312A JP 26153884 A JP26153884 A JP 26153884A JP 26153884 A JP26153884 A JP 26153884A JP S60145312 A JPS60145312 A JP S60145312A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- brick
- plug
- vessel
- molten metal
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 239000011449 brick Substances 0.000 claims abstract description 34
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 239000011148 porous material Substances 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 12
- 238000004891 communication Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009628 steelmaking 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
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26153884A JPS60145312A (ja) | 1984-12-10 | 1984-12-10 | 着脱自在なガス吹込みプラグを有する溶融金属容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26153884A JPS60145312A (ja) | 1984-12-10 | 1984-12-10 | 着脱自在なガス吹込みプラグを有する溶融金属容器 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12743474A Division JPS5912725B2 (ja) | 1974-11-04 | 1974-11-04 | 溶融金属用容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60145312A true JPS60145312A (ja) | 1985-07-31 |
| JPH0143811B2 JPH0143811B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |
Family
ID=17363286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26153884A Granted JPS60145312A (ja) | 1984-12-10 | 1984-12-10 | 着脱自在なガス吹込みプラグを有する溶融金属容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145312A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-12-10 JP JP26153884A patent/JPS60145312A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143811B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1200095A (en) | Gas blowing nozzle, and production and usage thereof | |
| US4326701A (en) | Lance apparatus | |
| EP0375657A1 (en) | Melting furnace | |
| US6212218B1 (en) | Reusable lance with consumable refractory tip | |
| GB2192446A (en) | A method of bottom blowing operation of a steel making electric furnace | |
| KR930003631B1 (ko) | 야금용기 | |
| JPS60145312A (ja) | 着脱自在なガス吹込みプラグを有する溶融金属容器 | |
| EP0079655A1 (en) | Ld-Steel converter having a refractory lining containing a gas-transmitting bottom element | |
| JPS5919053A (ja) | 取鍋等精錬容器におけるガスバブリング用ガス供給パイプの接続機構 | |
| JPS60145311A (ja) | 横長のガス吹込み機構を有する溶融金属容器 | |
| JPS60145313A (ja) | 三枚プレート型ガス吹込構造を有する溶融金属容器 | |
| KR100416191B1 (ko) | 전로의 출강구 플러그 | |
| JPS60145315A (ja) | プレート摺動面に傾斜したガス吹込みプラグを有する溶融金属容器 | |
| JPS60145314A (ja) | 吹込面積を異にするガス吹込みプラグを有する溶融金属容器 | |
| JPS5912725B2 (ja) | 溶融金属用容器 | |
| JPS62500844A (ja) | 溶融金属用レ−ドルの改良 | |
| JPH0744364Y2 (ja) | 溶融金属排出装置に用いるガス吹き用上ノズル | |
| KR200242467Y1 (ko) | 전로의 출강구 플러그 | |
| CN219786550U (zh) | 一种钢包包口砌筑结构 | |
| US4754954A (en) | Refractory device for introducing a gas into a molten metal and a method for making the device | |
| CA2069297A1 (en) | Air interceptive structure in a refractory structure | |
| JP3909317B2 (ja) | 地金切りブローランスチップ | |
| JPS6145149Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH03297537A (ja) | 取鍋底吹きポーラス煉瓦および取鍋底吹きポーラス煉瓦の地金除去方法 | |
| JPH0656690U (ja) | 製鋼用電気炉 |