DE3879994D1 - Verfahren zur verringerung der abnutzung der auskleidung einer pfanne fuer geschmolzenes gut. - Google Patents
Verfahren zur verringerung der abnutzung der auskleidung einer pfanne fuer geschmolzenes gut.Info
- Publication number
- DE3879994D1 DE3879994D1 DE8888105362T DE3879994T DE3879994D1 DE 3879994 D1 DE3879994 D1 DE 3879994D1 DE 8888105362 T DE8888105362 T DE 8888105362T DE 3879994 T DE3879994 T DE 3879994T DE 3879994 D1 DE3879994 D1 DE 3879994D1
- Authority
- DE
- Germany
- Prior art keywords
- lining
- pan
- wearing
- goods
- molten
- 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 - Fee Related
Links
Classifications
-
- 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
- F27D27/00—Stirring devices for molten material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/45—Mixing in metallurgical processes of ferrous or non-ferrous materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
- F27D2001/0056—Aspects of construction intended to prevent wear
-
- 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
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8701525A SE460621B (sv) | 1987-04-13 | 1987-04-13 | Saett att minska foderslitage vid ljusbaagsvaermning av staalsmaeltor i skaenk |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879994D1 true DE3879994D1 (de) | 1993-05-13 |
DE3879994T2 DE3879994T2 (de) | 1993-09-16 |
Family
ID=20368177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888105362T Expired - Fee Related DE3879994T2 (de) | 1987-04-13 | 1988-04-02 | Verfahren zur verringerung der abnutzung der auskleidung einer pfanne fuer geschmolzenes gut. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4820342A (de) |
EP (1) | EP0286934B1 (de) |
JP (1) | JPS63263383A (de) |
DE (1) | DE3879994T2 (de) |
SE (1) | SE460621B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464263B (sv) * | 1988-09-21 | 1991-03-25 | Asea Brown Boveri | Metod och anordning foer omroerning av en metallsmaelta |
SE504400C2 (sv) * | 1995-04-25 | 1997-02-03 | Asea Brown Boveri | Ugnsanläggning för smältning av metall och/eller varmhållning av smält metall |
FR2840821B1 (fr) * | 2002-06-13 | 2005-03-04 | Commissariat Energie Atomique | Dispositif electromagnetique de fusion et d'agitation interfaciale de systemes diphasiques, notamment pour l'acceleration de processus metallurgiques ou pyrochimiques |
CN106563777A (zh) * | 2015-10-08 | 2017-04-19 | 富准精密工业(深圳)有限公司 | 半固态金属浆料的制备方法及制备装置 |
CN107042299A (zh) * | 2017-06-16 | 2017-08-15 | 武汉科技大学 | 一种精炼钢包熔渣乳化的控制装置和方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR764178A (fr) * | 1933-02-06 | 1934-05-16 | Applic Electro Thermiques Soc | Perfectionnement aux fours à induction |
US2139853A (en) * | 1933-07-08 | 1938-12-13 | Heraeus Vacuumschmelze Ag | Method of making steel |
DE726975C (de) * | 1933-12-04 | 1942-10-23 | Stalturbine G M B H | Kernloser Induktionsofen |
US3246373A (en) * | 1962-06-22 | 1966-04-19 | United States Steel Corp | Magnetic stirring device and method |
US3160497A (en) * | 1962-11-15 | 1964-12-08 | Loung Pai Yen | Method of melting refractory metals using a double heating process |
SE447846B (sv) * | 1982-09-09 | 1986-12-15 | Asea Ab | Skenkugn med likstromsvermning |
JPS6096735A (ja) * | 1983-10-31 | 1985-05-30 | Kawasaki Steel Corp | 溶融金属のア−ク加熱方法 |
SE452991B (sv) * | 1985-12-20 | 1988-01-04 | Asea Ab | Sett och anordning for att effektivisera slagg-/badreaktioner medelst induktiv omroring |
-
1987
- 1987-04-13 SE SE8701525A patent/SE460621B/sv not_active IP Right Cessation
-
1988
- 1988-04-02 DE DE8888105362T patent/DE3879994T2/de not_active Expired - Fee Related
- 1988-04-02 EP EP88105362A patent/EP0286934B1/de not_active Expired - Lifetime
- 1988-04-11 US US07/180,333 patent/US4820342A/en not_active Expired - Fee Related
- 1988-04-12 JP JP63088372A patent/JPS63263383A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS63263383A (ja) | 1988-10-31 |
EP0286934A1 (de) | 1988-10-19 |
DE3879994T2 (de) | 1993-09-16 |
US4820342A (en) | 1989-04-11 |
SE8701525L (sv) | 1988-10-14 |
SE8701525D0 (sv) | 1987-04-13 |
SE460621B (sv) | 1989-10-30 |
EP0286934B1 (de) | 1993-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |