JPS637871B2 - - Google Patents
Info
- Publication number
- JPS637871B2 JPS637871B2 JP2239185A JP2239185A JPS637871B2 JP S637871 B2 JPS637871 B2 JP S637871B2 JP 2239185 A JP2239185 A JP 2239185A JP 2239185 A JP2239185 A JP 2239185A JP S637871 B2 JPS637871 B2 JP S637871B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- head
- head portion
- sleeve
- threaded hole
- 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
- 239000011819 refractory material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910052582 BN Inorganic materials 0.000 description 6
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 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
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
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 |
|---|---|---|---|
| JP2239185A JPS61182872A (ja) | 1985-02-07 | 1985-02-07 | 底注ぎ取鍋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2239185A JPS61182872A (ja) | 1985-02-07 | 1985-02-07 | 底注ぎ取鍋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61182872A JPS61182872A (ja) | 1986-08-15 |
| JPS637871B2 true JPS637871B2 (enrdf_load_stackoverflow) | 1988-02-18 |
Family
ID=12081355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2239185A Granted JPS61182872A (ja) | 1985-02-07 | 1985-02-07 | 底注ぎ取鍋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182872A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2845667B1 (en) * | 2013-09-10 | 2015-09-02 | Refractory Intellectual Property GmbH & Co. KG | Ladle bottom and ladle |
| WO2024007045A1 (de) * | 2022-07-07 | 2024-01-11 | Fill Gesellschaft M.B.H. | Schmelzetransportvorrichtung, sowie eine mit der lanze ausgestattete schmelzetransportvorrichtung, sowie ein verfahren zum herstellen einer lanze für die schmelzetransportvorrichtung |
-
1985
- 1985-02-07 JP JP2239185A patent/JPS61182872A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61182872A (ja) | 1986-08-15 |
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