FR2564863B1 - Procede d'elaboration d'un alliage ferreux a haute teneur en manganese par fusion reductrice. - Google Patents
Procede d'elaboration d'un alliage ferreux a haute teneur en manganese par fusion reductrice.Info
- Publication number
- FR2564863B1 FR2564863B1 FR8507967A FR8507967A FR2564863B1 FR 2564863 B1 FR2564863 B1 FR 2564863B1 FR 8507967 A FR8507967 A FR 8507967A FR 8507967 A FR8507967 A FR 8507967A FR 2564863 B1 FR2564863 B1 FR 2564863B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- manganese content
- high manganese
- ferrous alloy
- reducing fusion
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/003—Making ferrous alloys making amorphous alloys
-
- 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59108143A JPS60251212A (ja) | 1984-05-28 | 1984-05-28 | 高マンガン鉄合金の製造方法 |
JP59124798A JPH062922B2 (ja) | 1984-06-18 | 1984-06-18 | 炭素不飽和高マンガン鉄合金の製造方法 |
JP59145966A JPH062923B2 (ja) | 1984-07-16 | 1984-07-16 | 溶融還元による低りん高マンガン鉄合金の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2564863A1 FR2564863A1 (fr) | 1985-11-29 |
FR2564863B1 true FR2564863B1 (fr) | 1987-01-16 |
Family
ID=27311157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8507967A Expired FR2564863B1 (fr) | 1984-05-28 | 1985-05-28 | Procede d'elaboration d'un alliage ferreux a haute teneur en manganese par fusion reductrice. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4662937A (fr) |
BR (1) | BR8502522A (fr) |
DE (1) | DE3519111A1 (fr) |
FR (1) | FR2564863B1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3288289A (en) * | 1988-03-11 | 1989-10-05 | Deere & Company | Production of silicon carbide, manganese carbide and ferrous alloys |
DE4042176C2 (de) * | 1990-12-29 | 1993-12-09 | Tech Resources Pty Ltd | Verfahren zur Reduktion von Metalloxiden im schmelzflüssigen Zustand |
JP2683487B2 (ja) * | 1993-05-18 | 1997-11-26 | 水島合金鉄株式会社 | 中・低炭素フェロマンガンの製造方法及び製造装置 |
CA2618411C (fr) * | 2007-01-16 | 2013-12-03 | U.S. Steel Canada Inc. | Appareil et methode pour injecter des fluides hydrocarbones dans un haut-fourneau |
CN101857910B (zh) * | 2010-06-11 | 2012-06-20 | 昆明理工大学 | 一种富氧顶吹熔融还原冶炼高钛铁矿的方法 |
CN102051427B (zh) * | 2010-12-16 | 2012-11-21 | 昆明理工大学 | 利用富氧顶吹熔融还原技术混合冶炼高磷铁矿和钛铁矿制取低磷低钛铁水的方法 |
US8641800B2 (en) * | 2011-06-27 | 2014-02-04 | Joseph B. McMahan | Method of alloying various grades of steel with manganese oxides |
KR101485529B1 (ko) | 2013-08-07 | 2015-01-22 | 주식회사 포스코 | 용탕의 정련 방법 및 그 장치 |
CA2984477A1 (fr) * | 2015-04-02 | 2016-10-06 | Fluorsid S.P.A. | Fluorite synthetique de haute purete, procede pour sa preparation et appareil utilise a cet effet |
CN105401052B (zh) * | 2015-12-11 | 2017-05-10 | 宁夏维尔铸造有限责任公司 | 利用中频炉熔炼锰铁合金的方法 |
CN105779682B (zh) * | 2016-03-16 | 2017-11-03 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种利用石灰石在脱磷转炉中冶炼不锈钢的工艺 |
CN106480312B (zh) * | 2016-12-29 | 2019-03-19 | 山东济钢合金材料科技有限公司 | 一种利用高碳锰铁粉生产中碳锰铁的方法 |
JP6911935B2 (ja) * | 2017-10-23 | 2021-07-28 | 日本製鉄株式会社 | 電気炉及び酸化鉄含有鉄原料の溶解及び還元方法 |
CN111101052B (zh) * | 2019-12-18 | 2021-07-06 | 江苏中钒新材料科技有限公司 | 一种钒铁冶炼炉 |
EP4116443A1 (fr) * | 2020-03-06 | 2023-01-11 | JFE Steel Corporation | Procédé de production de ferromanganèse pauvre en carbone |
CN111440916B (zh) * | 2020-04-30 | 2021-11-30 | 包头钢铁(集团)有限责任公司 | 一种利用高锰铁水转炉生产超低锰钢的方法 |
CN113528865B (zh) * | 2021-06-11 | 2022-07-08 | 嘉峪关宏电铁合金有限责任公司 | 一种锰硅合金低钙渣型冶炼工艺 |
CN114574641B (zh) * | 2022-03-02 | 2022-11-01 | 北京科技大学 | 一种冶炼中-低碳锰铁的方法 |
CN114686736A (zh) * | 2022-04-07 | 2022-07-01 | 山西东方资源发展集团有限公司 | 一种由高碳锰铁吹炼中低碳锰铁的方法 |
CN115161498B (zh) * | 2022-08-19 | 2024-04-12 | 宁夏森源重工设备有限公司 | 大型矿热炉生产金属锰生产工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1221256B (de) * | 1961-12-06 | 1966-07-21 | Hoesch Ag | Verfahren zur Herstellung von Ferromangan |
US3305352A (en) * | 1964-01-03 | 1967-02-21 | Union Carbide Corp | Process of producing alloys |
US3240591A (en) * | 1964-03-24 | 1966-03-15 | Interlake Steel Corp | Manufacture of ferromanganese alloy |
US3347664A (en) * | 1965-03-23 | 1967-10-17 | Union Carbide Corp | Process for the production of low silicon, medium-to-low carbon ferromanganese |
SU648121A3 (ru) * | 1975-07-11 | 1979-02-15 | Гезельшафт Фюр Электрометаллурги Мбх (Фирма) | Способ обезуглероживани высокоуглеродистых ферромарганца или феррохрома |
US4130417A (en) * | 1975-07-11 | 1978-12-19 | Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung | Process for refining high-carbon ferro-alloys |
DE2629020C2 (de) * | 1976-06-29 | 1985-06-20 | Nippon Steel Corp., Tokio/Tokyo | Verfahren zum entphosphorn von metallen und legierungen |
FR2414559A1 (fr) * | 1978-01-17 | 1979-08-10 | Creusot Loire | Procede d'affinage des ferro-manganeses |
FR2446866A1 (fr) * | 1979-01-22 | 1980-08-14 | Sofrem | Procede d'obtention d'alliages de manganese a moyenne teneur en carbone |
JPS6023182B2 (ja) * | 1979-12-01 | 1985-06-06 | 新日本製鐵株式会社 | 中炭素高クロム溶湯の溶製方法 |
-
1985
- 1985-05-24 US US06/737,406 patent/US4662937A/en not_active Expired - Fee Related
- 1985-05-28 DE DE19853519111 patent/DE3519111A1/de active Granted
- 1985-05-28 FR FR8507967A patent/FR2564863B1/fr not_active Expired
- 1985-05-28 BR BR8502522A patent/BR8502522A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3519111C2 (fr) | 1990-07-12 |
US4662937A (en) | 1987-05-05 |
FR2564863A1 (fr) | 1985-11-29 |
DE3519111A1 (de) | 1986-01-02 |
BR8502522A (pt) | 1986-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |