LU71494A1 - - Google Patents
Info
- Publication number
- LU71494A1 LU71494A1 LU71494A LU71494A LU71494A1 LU 71494 A1 LU71494 A1 LU 71494A1 LU 71494 A LU71494 A LU 71494A LU 71494 A LU71494 A LU 71494A LU 71494 A1 LU71494 A1 LU 71494A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU71494A LU71494A1 (es) | 1974-12-16 | 1974-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU71494A LU71494A1 (es) | 1974-12-16 | 1974-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU71494A1 true LU71494A1 (es) | 1976-11-11 |
Family
ID=19727823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU71494A LU71494A1 (es) | 1974-12-16 | 1974-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU71494A1 (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260735A1 (en) * | 1986-09-08 | 1988-03-23 | Hoogovens Groep B.V. | Stopper for a tap hole of a steel converter and method of operating a converter |
| US4854550A (en) * | 1986-11-13 | 1989-08-08 | Daussan Et Compagnie | Stopper for retaining slag and process for implementation and manufacture thereof |
| WO1993020246A1 (de) * | 1992-04-07 | 1993-10-14 | Berthold Stilkerieg | Verfahren und vorrichtung zur vermeidung von kontamination des abstichstahles durch vorlaufschlacke bei einem kippbaren konverter |
-
1974
- 1974-12-16 LU LU71494A patent/LU71494A1/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260735A1 (en) * | 1986-09-08 | 1988-03-23 | Hoogovens Groep B.V. | Stopper for a tap hole of a steel converter and method of operating a converter |
| US4826139A (en) * | 1986-09-08 | 1989-05-02 | Hoogovens Groep B.V. | Stopper for a tap hole of a steel converter and method of operating a converter |
| US4854550A (en) * | 1986-11-13 | 1989-08-08 | Daussan Et Compagnie | Stopper for retaining slag and process for implementation and manufacture thereof |
| WO1993020246A1 (de) * | 1992-04-07 | 1993-10-14 | Berthold Stilkerieg | Verfahren und vorrichtung zur vermeidung von kontamination des abstichstahles durch vorlaufschlacke bei einem kippbaren konverter |