GB2188132B - Slag retaining device for use in vessels such as converters, ladles or the like. - Google Patents
Slag retaining device for use in vessels such as converters, ladles or the like.Info
- Publication number
- GB2188132B GB2188132B GB8606716A GB8606716A GB2188132B GB 2188132 B GB2188132 B GB 2188132B GB 8606716 A GB8606716 A GB 8606716A GB 8606716 A GB8606716 A GB 8606716A GB 2188132 B GB2188132 B GB 2188132B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladles
- converters
- vessels
- retaining device
- slag retaining
- 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 - Lifetime
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
- F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8606716A GB2188132B (en) | 1986-03-19 | 1986-03-19 | Slag retaining device for use in vessels such as converters, ladles or the like. |
DE19863610449 DE3610449A1 (en) | 1986-03-19 | 1986-03-27 | SLAG RETENTION DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8606716A GB2188132B (en) | 1986-03-19 | 1986-03-19 | Slag retaining device for use in vessels such as converters, ladles or the like. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8606716D0 GB8606716D0 (en) | 1986-04-23 |
GB2188132A GB2188132A (en) | 1987-09-23 |
GB2188132B true GB2188132B (en) | 1990-06-13 |
Family
ID=10594843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8606716A Expired - Lifetime GB2188132B (en) | 1986-03-19 | 1986-03-19 | Slag retaining device for use in vessels such as converters, ladles or the like. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3610449A1 (en) |
GB (1) | GB2188132B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8712255D0 (en) * | 1987-05-23 | 1987-07-01 | Goricon Metallurg Services | Plug members |
US4799650A (en) * | 1987-09-23 | 1989-01-24 | Labate Michael D | Slag retaining device with vortex inhibitor |
FR2681804B1 (en) * | 1991-09-27 | 1993-11-19 | Boulonnais Terres Refractaires | IMPROVEMENTS TO THE SHUTTERS OF A CONVERTER CAST. |
GB9120602D0 (en) * | 1991-09-28 | 1991-11-06 | Monocon International Ltd | Metallurgical dart |
DE202011100121U1 (en) * | 2011-05-02 | 2011-10-28 | Elektro-Thermit Gmbh & Co. Kg | Reaction crucible for aluminothermic welds |
CN103184310B (en) * | 2013-04-12 | 2015-10-07 | 马钢(集团)控股有限公司 | A kind of steel-making converter tapping pushing off the slag floating plug |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1142439A (en) * | 1966-09-26 | 1969-02-05 | Mannesmann Ag | Improvements in or relating to devices for holding back slag during tap-off from tap-off converters |
GB1255074A (en) * | 1968-05-22 | 1971-11-24 | Didier Werke Ag | Improvements relating to the formation of tapholes of metallurgical vessels, furnaces and the like |
SU461293A1 (en) * | 1973-12-19 | 1975-02-25 | Предприятие П/Я Г-4448 | Apparatus for separating slag from metal at discharge of smelting from converter |
GB1485878A (en) * | 1973-12-20 | 1977-09-14 | Veitscher Magnesitwerke Ag | Replaceable run-off for a refractory-lined convertor |
EP0094241A1 (en) * | 1982-05-10 | 1983-11-16 | Uss Engineers And Consultants, Inc. | Method of minimizing slag carryover |
US4462574A (en) * | 1982-05-10 | 1984-07-31 | United States Steel Corporation | Method for minimizing slag carryover |
US4494734A (en) * | 1983-07-22 | 1985-01-22 | Labate M D | Slag retaining device for use during tapping of converters and method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA822607A (en) * | 1969-09-09 | Kobusch Helmut | Slag retaining device for use during tapping of converters | |
DE3511341A1 (en) * | 1985-03-28 | 1986-10-09 | Deutsche Magnesit GmbH, 5401 Urmitz | Outlet nozzle for treatment vessels for metal melts, in particular steel melts |
-
1986
- 1986-03-19 GB GB8606716A patent/GB2188132B/en not_active Expired - Lifetime
- 1986-03-27 DE DE19863610449 patent/DE3610449A1/en active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1142439A (en) * | 1966-09-26 | 1969-02-05 | Mannesmann Ag | Improvements in or relating to devices for holding back slag during tap-off from tap-off converters |
GB1255074A (en) * | 1968-05-22 | 1971-11-24 | Didier Werke Ag | Improvements relating to the formation of tapholes of metallurgical vessels, furnaces and the like |
SU461293A1 (en) * | 1973-12-19 | 1975-02-25 | Предприятие П/Я Г-4448 | Apparatus for separating slag from metal at discharge of smelting from converter |
GB1485878A (en) * | 1973-12-20 | 1977-09-14 | Veitscher Magnesitwerke Ag | Replaceable run-off for a refractory-lined convertor |
EP0094241A1 (en) * | 1982-05-10 | 1983-11-16 | Uss Engineers And Consultants, Inc. | Method of minimizing slag carryover |
US4462574A (en) * | 1982-05-10 | 1984-07-31 | United States Steel Corporation | Method for minimizing slag carryover |
US4494734A (en) * | 1983-07-22 | 1985-01-22 | Labate M D | Slag retaining device for use during tapping of converters and method |
Non-Patent Citations (2)
Title |
---|
ent * |
Note: EP 0094241 and US 4462574 are equival * |
Also Published As
Publication number | Publication date |
---|---|
DE3610449C2 (en) | 1988-08-18 |
GB2188132A (en) | 1987-09-23 |
GB8606716D0 (en) | 1986-04-23 |
DE3610449A1 (en) | 1987-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010319 |