ZA918932B - Plant for the production of molten metals - Google Patents
Plant for the production of molten metalsInfo
- Publication number
- ZA918932B ZA918932B ZA918932A ZA918932A ZA918932B ZA 918932 B ZA918932 B ZA 918932B ZA 918932 A ZA918932 A ZA 918932A ZA 918932 A ZA918932 A ZA 918932A ZA 918932 B ZA918932 B ZA 918932B
- Authority
- ZA
- South Africa
- Prior art keywords
- plant
- production
- molten metals
- molten
- metals
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
-
- 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
- F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
-
- 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
- F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
-
- 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
- F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
- F27D2003/0093—Movement on a slope
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
- F27D99/0075—Gas curtain seals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0233490A AT395174B (de) | 1990-11-19 | 1990-11-19 | Anlage zur herstellung von fluessigen metallen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA918932B true ZA918932B (en) | 1992-08-26 |
Family
ID=3532421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA918932A ZA918932B (en) | 1990-11-19 | 1991-11-11 | Plant for the production of molten metals |
Country Status (9)
Country | Link |
---|---|
US (1) | US5190719A (xx) |
EP (1) | EP0487495B1 (xx) |
JP (1) | JPH059540A (xx) |
KR (1) | KR920009994A (xx) |
AT (1) | AT395174B (xx) |
AU (1) | AU641815B2 (xx) |
CA (1) | CA2054920A1 (xx) |
DE (1) | DE59105168D1 (xx) |
ZA (1) | ZA918932B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111023831B (zh) * | 2019-12-19 | 2021-10-08 | 唐山市玉田金州实业有限公司 | 一种基于重力变化进行定量加料的炼钢装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2618548A (en) * | 1949-12-05 | 1952-11-18 | Theodore G Kennard | Closed top side door |
BE512576A (xx) * | 1951-07-22 | 1900-01-01 | ||
FR1085309A (fr) * | 1952-11-18 | 1955-01-31 | Demag Ag | Dispositif de chargement pour les convertisseurs |
US3022990A (en) * | 1960-01-05 | 1962-02-27 | Pennsylvania Engineering Corp | Furnace system |
US4369955A (en) * | 1980-06-25 | 1983-01-25 | Park Ki D | Cupola furnace system |
JPS648215A (en) * | 1987-06-29 | 1989-01-12 | Kawasaki Heavy Ind Ltd | Method for melting iron scrap |
AT389896B (de) * | 1987-12-17 | 1990-02-12 | Voest Alpine Stahl Donawitz | Verfahren zum kontinuierlichen schmelzen von schrott sowie vorrichtung zur durchfuehrung dieses verfahrens |
-
1990
- 1990-11-19 AT AT0233490A patent/AT395174B/de active
-
1991
- 1991-10-28 AU AU86765/91A patent/AU641815B2/en not_active Ceased
- 1991-11-04 CA CA002054920A patent/CA2054920A1/en not_active Abandoned
- 1991-11-06 US US07/788,362 patent/US5190719A/en not_active Expired - Fee Related
- 1991-11-11 ZA ZA918932A patent/ZA918932B/xx unknown
- 1991-11-14 JP JP3298878A patent/JPH059540A/ja active Pending
- 1991-11-15 DE DE59105168T patent/DE59105168D1/de not_active Expired - Fee Related
- 1991-11-15 EP EP91890283A patent/EP0487495B1/de not_active Expired - Lifetime
- 1991-11-19 KR KR1019910020579A patent/KR920009994A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATA233490A (de) | 1992-02-15 |
US5190719A (en) | 1993-03-02 |
AU641815B2 (en) | 1993-09-30 |
EP0487495A1 (de) | 1992-05-27 |
AU8676591A (en) | 1992-05-21 |
JPH059540A (ja) | 1993-01-19 |
AT395174B (de) | 1992-10-12 |
DE59105168D1 (de) | 1995-05-24 |
EP0487495B1 (de) | 1995-04-12 |
CA2054920A1 (en) | 1992-05-20 |
KR920009994A (ko) | 1992-06-26 |
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