CA1050755A - Apparatus for producing steel - Google Patents
Apparatus for producing steelInfo
- Publication number
- CA1050755A CA1050755A CA238,233A CA238233A CA1050755A CA 1050755 A CA1050755 A CA 1050755A CA 238233 A CA238233 A CA 238233A CA 1050755 A CA1050755 A CA 1050755A
- Authority
- CA
- Canada
- Prior art keywords
- combination
- vessel
- container
- container element
- inlet
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 11
- 238000010079 rubber tapping Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 239000008188 pellet Substances 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 239000007858 starting material Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000012768 molten material Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000011343 solid material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- GRYSXUXXBDSYRT-WOUKDFQISA-N (2r,3r,4r,5r)-2-(hydroxymethyl)-4-methoxy-5-[6-(methylamino)purin-9-yl]oxolan-3-ol Chemical compound C1=NC=2C(NC)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OC GRYSXUXXBDSYRT-WOUKDFQISA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2450495A DE2450495C2 (de) | 1974-10-24 | 1974-10-24 | Einrichtung zur Stahlerzeugung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1050755A true CA1050755A (en) | 1979-03-20 |
Family
ID=5929042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA238,233A Expired CA1050755A (en) | 1974-10-24 | 1975-10-23 | Apparatus for producing steel |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4031309A (ref) |
| AU (1) | AU497947B2 (ref) |
| BE (1) | BE834231A (ref) |
| BR (1) | BR7505839A (ref) |
| CA (1) | CA1050755A (ref) |
| DE (1) | DE2450495C2 (ref) |
| FR (1) | FR2288784A1 (ref) |
| GB (1) | GB1526746A (ref) |
| IT (1) | IT1039460B (ref) |
| SU (1) | SU572221A3 (ref) |
| ZA (1) | ZA756026B (ref) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321576A1 (de) * | 1983-06-15 | 1984-12-20 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum betreiben eines metallurgischen schmelzofens und metallurgischer schmelzofen |
| AT394211B (de) * | 1990-07-16 | 1992-02-25 | Voest Alpine Stahl | Anlage zur herstellung von fluessigen metallen und verfahren zur herstellung einer metallschmelze, insbesondere von stahl mit dieser anlage |
| DK0470067T3 (da) * | 1990-07-26 | 1996-07-01 | Seirlehner Leopold Dipl Ing | Fremgangsmåde til smeltning af stål samt indretning til udførelse af fremgangsmåden |
| AT395656B (de) * | 1990-11-19 | 1993-02-25 | Voest Alpine Ind Anlagen | Anlage zur herstellung von fluessigen metallen |
| JPH06145760A (ja) * | 1992-09-18 | 1994-05-27 | Kyoei Seiko Kk | 連続自動製鋼方法及びその装置 |
| DE4244228C2 (de) * | 1992-12-24 | 1996-10-10 | Gutehoffnungshuette Man | Kippvorrichtung für einen Gleichstromlichtbogenofen und Verfahren zum Entleeren des Ofens |
| DE19612383C1 (de) * | 1996-03-28 | 1997-07-17 | Asea Brown Boveri | Verfahren zum Betreiben eines Lichtbogenofens und Lichtbogenofen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH405529A (de) * | 1963-09-02 | 1966-01-15 | Buehrer Erwin | Zylindrischer Induktionsofen |
| US3706449A (en) * | 1971-04-27 | 1972-12-19 | Pullman Inc | Vacuum degassing unit |
| US3737153A (en) * | 1971-10-01 | 1973-06-05 | Lectromelt Corp | Molten metal holding furnace system |
| IT949145B (it) * | 1972-02-18 | 1973-06-11 | Ceretti Ind Spa | Forno elettrico per il riscalda mento e la fusione di rotttami di ferro e di acciaio |
-
1974
- 1974-10-24 DE DE2450495A patent/DE2450495C2/de not_active Expired
-
1975
- 1975-06-20 FR FR7519333A patent/FR2288784A1/fr active Granted
- 1975-06-27 IT IT2483375A patent/IT1039460B/it active
- 1975-07-30 SU SU7502162217A patent/SU572221A3/ru active
- 1975-09-11 BR BR7505839A patent/BR7505839A/pt unknown
- 1975-09-23 ZA ZA00756026A patent/ZA756026B/xx unknown
- 1975-10-06 BE BE160723A patent/BE834231A/xx unknown
- 1975-10-15 GB GB4217575A patent/GB1526746A/en not_active Expired
- 1975-10-20 AU AU85863/75A patent/AU497947B2/en not_active Expired
- 1975-10-22 US US05/624,978 patent/US4031309A/en not_active Expired - Lifetime
- 1975-10-23 CA CA238,233A patent/CA1050755A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU497947B2 (en) | 1979-01-25 |
| SU572221A3 (ru) | 1977-09-05 |
| BR7505839A (pt) | 1976-08-17 |
| BE834231A (fr) | 1976-02-02 |
| IT1039460B (it) | 1979-12-10 |
| GB1526746A (en) | 1978-09-27 |
| FR2288784A1 (fr) | 1976-05-21 |
| ZA756026B (en) | 1976-09-29 |
| US4031309A (en) | 1977-06-21 |
| FR2288784B1 (ref) | 1978-04-28 |
| AU8586375A (en) | 1977-04-28 |
| DE2450495C2 (de) | 1975-12-04 |
| DE2450495B1 (de) | 1975-04-30 |
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