ZA887506B - Tap hole plugs for metallurgical vessels - Google Patents
Tap hole plugs for metallurgical vesselsInfo
- Publication number
- ZA887506B ZA887506B ZA887506A ZA887506A ZA887506B ZA 887506 B ZA887506 B ZA 887506B ZA 887506 A ZA887506 A ZA 887506A ZA 887506 A ZA887506 A ZA 887506A ZA 887506 B ZA887506 B ZA 887506B
- Authority
- ZA
- South Africa
- Prior art keywords
- wall
- container
- tap hole
- hole
- hole plugs
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/109,172 US4828226A (en) | 1987-10-16 | 1987-10-16 | Tap hole plugs for metallurgical vessels |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA887506B true ZA887506B (en) | 1989-06-28 |
Family
ID=22326195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA887506A ZA887506B (en) | 1987-10-16 | 1988-10-06 | Tap hole plugs for metallurgical vessels |
Country Status (9)
Country | Link |
---|---|
US (1) | US4828226A (xx) |
EP (1) | EP0315311B1 (xx) |
JP (1) | JPH01131890A (xx) |
AT (1) | ATE65261T1 (xx) |
AU (1) | AU608367B2 (xx) |
BR (1) | BR8805323A (xx) |
CA (1) | CA1309583C (xx) |
DE (1) | DE3863746D1 (xx) |
ZA (1) | ZA887506B (xx) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4995594A (en) * | 1989-10-13 | 1991-02-26 | Mpc, Metal Process Control A.B. | Slag stopping plug for tap holes of metal furnaces containing molten material |
DE4117995A1 (de) * | 1991-06-01 | 1992-12-03 | Theysohn Friedrich Fa | Vorrichtung zum ziehen eines langgestreckten profilkoerpers |
DE4211593C2 (de) * | 1992-04-07 | 1994-08-11 | Stilkerieg Berthold | Vorrichtung zum Verschließen des Abstichloches eines kippbaren Konverters |
ATE134708T1 (de) * | 1992-04-07 | 1996-03-15 | Berthold Stilkerieg | Verfahren und vorrichtung zur vermeidung von kontamination des abstichstahles durch vorlaufschlacke bei einem kippbaren konverter |
US5972281A (en) * | 1992-11-18 | 1999-10-26 | Stilkerieg; Berthold | Process and device to avoid contamination of tapping steel by flush slag with a tiltable converter |
DE19826085C2 (de) * | 1998-06-12 | 2000-08-03 | Sms Demag Ag | Verfahren und Vorrichtung zum Abdichten einer Abstichöffnung in metallurgischen Gefäßen |
DE19848004B4 (de) * | 1998-10-17 | 2006-10-12 | Stilkerieg, Berthold, Dipl.-Ing. | Vorrichtung zur Vermeidung von Kontamination des Abstichstahles durch Vorlaufschlacke bei einem kippbaren Konverter mit verbesserter Materialzusammensetzung |
LU90486B1 (en) * | 1999-12-13 | 2001-06-14 | Wurth Paul Sa | Tap-hole closing apparatus |
ES2197738B1 (es) * | 2001-02-15 | 2005-03-16 | Productos Refractarios Asturianos Para La Siderurgia, S.A. | Sistema para reparar los frontales de piquera en alto horno. |
KR100862818B1 (ko) * | 2002-07-08 | 2008-10-13 | 주식회사 포스코 | 전로의 용강 재출강시 슬래그의 래들혼입을 방지하는출강구 플러그 |
DE102005015469A1 (de) * | 2005-04-04 | 2006-10-05 | Stilkerieg, Berthold, Dipl.-Ing. | Vorrichtung zum zeitweisen Verschließen des Konverterabstichloches mit verbesserten Stopfeneigenschaften |
CN101948941B (zh) * | 2010-10-26 | 2011-12-21 | 武汉钢铁(集团)公司 | 转炉炉体与托圈连接装置 |
DE102013002623A1 (de) * | 2013-02-18 | 2014-08-21 | Veronica Stilkerieg | Stopfen für das zeitweise Verschließen des Konverterabstichloches |
DE102020102105A1 (de) * | 2020-01-29 | 2021-07-29 | Veronica Stilkerieg | Verschlussstopfen für Konverterabstichlöcher |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT257665B (de) * | 1964-08-03 | 1967-10-25 | Voest Ag | Vorrichtung zum Verschließen des Abstiches bei Aufblasetiegeln oder sonstigen metallurgischen Öfen |
AT266892B (de) * | 1966-05-27 | 1968-12-10 | Veitscher Magnesitwerke Ag | Abstich für metallurgische Gefäße und Verfahren zu seiner Herstellung |
US3563523A (en) * | 1968-08-26 | 1971-02-16 | Dravo Corp | Lining apparatus |
US3682456A (en) * | 1970-10-21 | 1972-08-08 | Anderson Constr Corp A E | Metallurgical furnace with cartridge clay gun means |
US3776532A (en) * | 1971-04-17 | 1973-12-04 | Centro Speriment Metallurg | Device for plugging the pour of rotating reactors |
DE2549728C2 (de) * | 1975-11-06 | 1977-10-06 | Stahlwerke Peine-Salzgitter Ag, 3150 Peine | Vorrichtung zum Verschließen des Abstichloches eines Konverters |
DE3067694D1 (en) * | 1980-08-22 | 1984-06-07 | Gen Gunning Sa | Tap-hole plugging mixture for blast furnaces, electric furnaces and other melting apparatuses |
US4471950A (en) * | 1982-10-22 | 1984-09-18 | Labate M D | Expandable, consumable stopper plug for steel making and handling vessels |
US4556097A (en) * | 1984-06-27 | 1985-12-03 | Graphite Sales, Inc. | Mold plug and method for sealing an ingot mold |
DE3437810A1 (de) * | 1984-10-16 | 1986-04-24 | Kortec AG, Zug | Verschlusseinrichtung fuer eine abstichoeffnung im boden eines metallurgischen gefaesses |
-
1987
- 1987-10-16 US US07/109,172 patent/US4828226A/en not_active Expired - Fee Related
-
1988
- 1988-09-23 DE DE8888308876T patent/DE3863746D1/de not_active Expired - Lifetime
- 1988-09-23 AT AT88308876T patent/ATE65261T1/de not_active IP Right Cessation
- 1988-09-23 EP EP88308876A patent/EP0315311B1/en not_active Expired - Lifetime
- 1988-09-28 AU AU22904/88A patent/AU608367B2/en not_active Ceased
- 1988-10-06 ZA ZA887506A patent/ZA887506B/xx unknown
- 1988-10-11 JP JP63255750A patent/JPH01131890A/ja active Pending
- 1988-10-12 CA CA000579881A patent/CA1309583C/en not_active Expired - Fee Related
- 1988-10-14 BR BR8805323A patent/BR8805323A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4828226A (en) | 1989-05-09 |
BR8805323A (pt) | 1989-05-30 |
EP0315311A1 (en) | 1989-05-10 |
DE3863746D1 (de) | 1991-08-22 |
ATE65261T1 (de) | 1991-08-15 |
EP0315311B1 (en) | 1991-07-17 |
AU2290488A (en) | 1989-04-20 |
CA1309583C (en) | 1992-11-03 |
AU608367B2 (en) | 1991-03-28 |
JPH01131890A (ja) | 1989-05-24 |
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