CH666491A5 - Gasspuelstein fuer metallurgische gefaesse. - Google Patents
Gasspuelstein fuer metallurgische gefaesse. Download PDFInfo
- Publication number
- CH666491A5 CH666491A5 CH342785A CH342785A CH666491A5 CH 666491 A5 CH666491 A5 CH 666491A5 CH 342785 A CH342785 A CH 342785A CH 342785 A CH342785 A CH 342785A CH 666491 A5 CH666491 A5 CH 666491A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sheet metal
- gas
- purging plug
- plug according
- gas purging
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 71
- 238000010926 purge Methods 0.000 claims description 42
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 239000004570 mortar (masonry) Substances 0.000 claims description 15
- 239000004575 stone Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 45
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003466 welding 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)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853531533 DE3531533A1 (de) | 1985-09-04 | 1985-09-04 | Gasspuelstein fuer metallurgische gefaesse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH666491A5 true CH666491A5 (de) | 1988-07-29 |
Family
ID=6280085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH342785A CH666491A5 (de) | 1985-09-04 | 1985-08-09 | Gasspuelstein fuer metallurgische gefaesse. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH666491A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3531533A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3716388C1 (de) * | 1987-05-15 | 1988-10-27 | Radex Deutschland Ag | Gasspuelstein |
| DE3717840A1 (de) * | 1987-05-27 | 1988-12-15 | Radex Deutschland Ag | Feuerfester keramischer formkoerper |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719829A1 (de) * | 1977-05-04 | 1978-11-09 | Georg Gail | Gasspuelstein fuer pfannen, oefen etc. |
| DE3206499C1 (de) * | 1982-02-24 | 1988-03-03 | Didier-Werke Ag, 6200 Wiesbaden | Vorrichtung zum Einführen von Gasen in metallurgische Gefäße |
| DE3341491C1 (de) * | 1983-11-17 | 1985-07-11 | Brohltal-Deumag AG für feuerfeste Erzeugnisse, 5401 Urmitz | Gasspuelstein fuer metallurgische Gefaesse |
| DE3503222C2 (de) * | 1985-01-31 | 1987-02-12 | Didier-Werke Ag, 6200 Wiesbaden | Gasspülkegel |
-
1985
- 1985-08-09 CH CH342785A patent/CH666491A5/de not_active IP Right Cessation
- 1985-09-04 DE DE19853531533 patent/DE3531533A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3531533A1 (de) | 1987-02-19 |
| DE3531533C2 (enrdf_load_stackoverflow) | 1988-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |