ATE549424T1 - Vorrichtung zur herstellung von kompaktiertem eisen aus reduzierten materialien, die feines direkt reduziertes eisen umfassen, und vorrichtung zur herstellung von schmelzflüssigem eisen - Google Patents
Vorrichtung zur herstellung von kompaktiertem eisen aus reduzierten materialien, die feines direkt reduziertes eisen umfassen, und vorrichtung zur herstellung von schmelzflüssigem eisenInfo
- Publication number
- ATE549424T1 ATE549424T1 AT05756726T AT05756726T ATE549424T1 AT E549424 T1 ATE549424 T1 AT E549424T1 AT 05756726 T AT05756726 T AT 05756726T AT 05756726 T AT05756726 T AT 05756726T AT E549424 T1 ATE549424 T1 AT E549424T1
- Authority
- AT
- Austria
- Prior art keywords
- iron
- reduced
- irons
- couple
- rolls
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 5
- 229910052742 iron Inorganic materials 0.000 title 2
- 235000000396 iron Nutrition 0.000 abstract 8
- 238000004519 manufacturing process Methods 0.000 abstract 4
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
- Press Drives And Press Lines (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040050469A KR101043078B1 (ko) | 2004-06-30 | 2004-06-30 | 치크 플레이트 가압 장치 및 이를 이용한 브리켓 제조장치 |
| KR1020040055556A KR101072490B1 (ko) | 2004-07-16 | 2004-07-16 | 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 이용한용철제조장치 |
| PCT/KR2005/002065 WO2006004350A1 (en) | 2004-06-30 | 2005-06-30 | Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE549424T1 true ATE549424T1 (de) | 2012-03-15 |
Family
ID=35783114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05756726T ATE549424T1 (de) | 2004-06-30 | 2005-06-30 | Vorrichtung zur herstellung von kompaktiertem eisen aus reduzierten materialien, die feines direkt reduziertes eisen umfassen, und vorrichtung zur herstellung von schmelzflüssigem eisen |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP1776484B1 (de) |
| AT (1) | ATE549424T1 (de) |
| BR (1) | BRPI0506142B8 (de) |
| RU (1) | RU2354721C2 (de) |
| WO (1) | WO2006004350A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100797864B1 (ko) * | 2006-12-20 | 2008-01-24 | 주식회사 포스코 | 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 구비한용철제조장치 |
| KR100797838B1 (ko) * | 2006-12-21 | 2008-01-24 | 주식회사 포스코 | 치크 플레이트 가압 장치 |
| AT508930B1 (de) * | 2010-03-04 | 2011-05-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur herstellung von presslingen |
| KR101649546B1 (ko) * | 2015-10-02 | 2016-08-19 | 주식회사 포스코 | 환원철 괴상화 장치의 치크 플레이트 |
| DE102020104526B4 (de) | 2020-02-20 | 2024-03-28 | Maschinenfabrik Köppern Gmbh & Co. Kg | Hochdruck-Walzenpresse |
| DE102021103573B4 (de) | 2021-02-16 | 2024-06-13 | Maschinenfabrik Köppern Gmbh & Co. Kg | Hochdruck-Walzenpresse |
| DE202021103408U1 (de) | 2021-06-25 | 2022-04-04 | Maschinenfabrik Köppern Gmbh & Co. Kg | Hochdruck-Walzenpresse |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2300702A1 (de) * | 1973-01-08 | 1974-07-11 | Koeppern & Co Kg Maschf | Walzenbrikettpresse |
| US3860376A (en) * | 1973-12-03 | 1975-01-14 | United States Steel Corp | Feed distributor for roll briquetting machine |
| US3883110A (en) * | 1974-06-28 | 1975-05-13 | United States Steel Corp | Briquette mold pocket configuration |
| US4076520A (en) | 1975-06-05 | 1978-02-28 | Midrex Corporation | Method for continuous passivation of sponge iron material |
| US4033559A (en) | 1975-06-05 | 1977-07-05 | Midrex Corporation | Apparatus for continuous passivation of sponge iron material |
| US4093455A (en) | 1975-06-05 | 1978-06-06 | Midrex Corporation | Compacted, passivated metallized iron product |
| JPS59170212A (ja) * | 1983-03-16 | 1984-09-26 | Nippon Steel Corp | 還元鉄ブリケツトの製造方法 |
| JPH01252714A (ja) * | 1988-03-31 | 1989-10-09 | Nippon Steel Corp | 溶融還元炉用混合塊成化ブリケット及び塊成化ブリケットの溶融還元方法 |
| JPH059526A (ja) * | 1991-06-27 | 1993-01-19 | Mitsubishi Heavy Ind Ltd | 銑鉄製造装置 |
| AT404735B (de) | 1992-10-22 | 1999-02-25 | Voest Alpine Ind Anlagen | Verfahren und anlage zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten |
| JP3145834B2 (ja) * | 1993-03-08 | 2001-03-12 | 株式会社神戸製鋼所 | 還元鉄ブリケットの製造方法 |
| US5666638A (en) | 1993-09-30 | 1997-09-09 | Maschinenfabrik Koppern Gmbh & Co. Kg | Process for producing sponge iron briquettes from fine ore |
| DE9318843U1 (de) * | 1993-12-08 | 1994-03-17 | Maschinenfabrik Köppern GmbH & Co KG, 45529 Hattingen | Vorrichtung zum Heißbrikettieren von Eisenschwamm |
| US6352573B2 (en) * | 2000-03-21 | 2002-03-05 | Midrex International B.V. Rotterdam | Method for the separation and recycling of hot fines in hot briquetting of reduced iron |
| EP1573076B1 (de) * | 2002-12-21 | 2008-05-21 | Posco | Vorrichtung zur herstellung von schmelzflüssigem eisen durch heissverdichtung von feinem, direkt reduzierten eisen und kalzinierten zusatzstoffen und verfahren zu dessen verwendung |
| MX2007000465A (es) * | 2004-07-12 | 2007-03-08 | Posco | Aparato de manufactura de hierros compactados de materiales reducidos que comprenden hierros finos reducidos directos y aparato de manufactura de hierros fundidos que utiliza el mismo. |
-
2005
- 2005-06-30 BR BRPI0506142A patent/BRPI0506142B8/pt not_active IP Right Cessation
- 2005-06-30 WO PCT/KR2005/002065 patent/WO2006004350A1/en not_active Ceased
- 2005-06-30 EP EP05756726A patent/EP1776484B1/de not_active Expired - Lifetime
- 2005-06-30 RU RU2007101512/02A patent/RU2354721C2/ru not_active IP Right Cessation
- 2005-06-30 EP EP10194663.0A patent/EP2314723B1/de not_active Expired - Lifetime
- 2005-06-30 AT AT05756726T patent/ATE549424T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0506142B8 (pt) | 2017-12-19 |
| RU2007101512A (ru) | 2008-08-10 |
| EP2314723B1 (de) | 2016-03-30 |
| BRPI0506142A8 (pt) | 2017-11-07 |
| EP1776484B1 (de) | 2012-03-14 |
| WO2006004350A1 (en) | 2006-01-12 |
| EP1776484A1 (de) | 2007-04-25 |
| BRPI0506142A (pt) | 2006-10-03 |
| BRPI0506142B1 (pt) | 2013-10-01 |
| RU2354721C2 (ru) | 2009-05-10 |
| EP1776484A4 (de) | 2007-12-26 |
| EP2314723A1 (de) | 2011-04-27 |
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