IN157657B - - Google Patents
Info
- Publication number
- IN157657B IN157657B IN785/CAL/83A IN785CA1983A IN157657B IN 157657 B IN157657 B IN 157657B IN 785CA1983 A IN785CA1983 A IN 785CA1983A IN 157657 B IN157657 B IN 157657B
- Authority
- IN
- India
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
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84213A LU84213A1 (en) | 1982-06-18 | 1982-06-18 | DEVICE FOR DRAINING METALLURGICAL CONTAINERS |
| LU84237A LU84237A1 (en) | 1982-06-29 | 1982-06-29 | DEVICE FOR CLOSING THE TAPPING HOLE OF A METALLURGICAL VESSEL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN157657B true IN157657B (en) | 1986-05-10 |
Family
ID=26640291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN785/CAL/83A IN157657B (en) | 1982-06-18 | 1983-06-23 |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0097610B1 (en) |
| KR (1) | KR840005172A (en) |
| AR (1) | AR230796A1 (en) |
| AU (1) | AU1591983A (en) |
| BR (1) | BR8303246A (en) |
| CA (1) | CA1206752A (en) |
| DD (1) | DD209851C4 (en) |
| DE (1) | DE3364174D1 (en) |
| DK (1) | DK280383A (en) |
| ES (1) | ES8405444A1 (en) |
| FI (1) | FI831964L (en) |
| HU (1) | HU187104B (en) |
| IN (1) | IN157657B (en) |
| NO (1) | NO832200L (en) |
| PT (1) | PT76879B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211598C1 (en) * | 1992-04-07 | 1993-01-14 | Oesterreichische Magnesit Ag, Radenthein, Kaernten, At | |
| DE10117181C1 (en) * | 2001-04-05 | 2002-10-31 | Georgsmarienhuette Gmbh | Method and device for preventing slag from flowing along when tapping a molten steel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1010787B (en) * | 1974-04-08 | 1977-01-20 | Salvagnini M | MOBILE DISCHARGER WITH SHUTTER FOR CHECKING THE FLOW OF MELTED METALS FROM THE RELATIVE CONTAINERS OPERATED WITH PNEUMATIC OR ELECTRONIC MECHANICAL SYSTEM |
| FR2357318A1 (en) * | 1976-07-06 | 1978-02-03 | Daussan Jean | Ladle stopper coated with vitrifiable layer - prevents metal solidification and blockage at ladle orifice |
| CS241483B2 (en) * | 1980-06-25 | 1986-03-13 | Arbed | Refractory building body |
| LU82597A1 (en) * | 1980-07-09 | 1982-02-17 | Arbed | FIRE-RESISTANT, GAS-PERMEABLE CONSTRUCTION |
-
1983
- 1983-05-20 CA CA000428620A patent/CA1206752A/en not_active Expired
- 1983-06-01 FI FI831964A patent/FI831964L/en not_active Application Discontinuation
- 1983-06-14 DD DD83252013A patent/DD209851C4/en not_active IP Right Cessation
- 1983-06-15 DE DE8383630104T patent/DE3364174D1/en not_active Expired
- 1983-06-15 EP EP83630104A patent/EP0097610B1/en not_active Expired
- 1983-06-16 AR AR293346A patent/AR230796A1/en active
- 1983-06-16 PT PT76879A patent/PT76879B/en unknown
- 1983-06-17 DK DK280383A patent/DK280383A/en not_active Application Discontinuation
- 1983-06-17 ES ES523380A patent/ES8405444A1/en not_active Expired
- 1983-06-17 AU AU15919/83A patent/AU1591983A/en not_active Abandoned
- 1983-06-17 HU HU832177A patent/HU187104B/en not_active IP Right Cessation
- 1983-06-17 BR BR8303246A patent/BR8303246A/en not_active IP Right Cessation
- 1983-06-17 NO NO832200A patent/NO832200L/en unknown
- 1983-06-18 KR KR1019830002739A patent/KR840005172A/en not_active Application Discontinuation
- 1983-06-23 IN IN785/CAL/83A patent/IN157657B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK280383A (en) | 1983-12-19 |
| HU187104B (en) | 1985-11-28 |
| KR840005172A (en) | 1984-11-05 |
| PT76879A (en) | 1983-07-01 |
| AU1591983A (en) | 1983-12-22 |
| FI831964A0 (en) | 1983-06-01 |
| AR230796A1 (en) | 1984-07-31 |
| FI831964L (en) | 1983-12-19 |
| DD209851A5 (en) | 1984-05-23 |
| ES523380A0 (en) | 1984-06-01 |
| DK280383D0 (en) | 1983-06-17 |
| EP0097610A1 (en) | 1984-01-04 |
| DD209851C4 (en) | 1985-12-18 |
| PT76879B (en) | 1986-01-27 |
| EP0097610B1 (en) | 1986-06-18 |
| CA1206752A (en) | 1986-07-02 |
| BR8303246A (en) | 1983-12-13 |
| DE3364174D1 (en) | 1986-07-24 |
| NO832200L (en) | 1983-12-19 |
| ES8405444A1 (en) | 1984-06-01 |