AR113721A1 - Inoculante de hierro fundido y método para la producción de inoculante de hierro fundido - Google Patents
Inoculante de hierro fundido y método para la producción de inoculante de hierro fundidoInfo
- Publication number
- AR113721A1 AR113721A1 ARP180103898A ARP180103898A AR113721A1 AR 113721 A1 AR113721 A1 AR 113721A1 AR P180103898 A ARP180103898 A AR P180103898A AR P180103898 A ARP180103898 A AR P180103898A AR 113721 A1 AR113721 A1 AR 113721A1
- Authority
- AR
- Argentina
- Prior art keywords
- weight
- inoculant
- cast iron
- iron inoculant
- production
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/076—Use of slags or fluxes as treating agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Abstract
La presente se refiere a un inoculante para la elaboración de hierro fundido con grafito esferoidal, en donde el inoculante comprende una aleación de ferrosilicio particulado que consiste en alrededor de 40 a 80% en peso de Si; 0,02 - 10% en peso de Ca; 0 - 15% en peso de metal de tierras raras; 0 - 5% en peso de Al; 0 - 5% en peso de Sr; 0 - 5% en peso de Mg; 0 - 12% en peso de Ba; 0 - 10% en peso de Zr; 0 - 10% en peso de Ti; 0 - 10% en peso de Mn; en donde al menos uno, o la suma, de los elementos Ba, Sr, Zr, Mn, o Ti está presente en una cantidad de al menos 0,05% en peso, en donde el balance es Fe e impurezas incidentales en cantidad habitual, en donde dicho inoculante contiene además, en peso, en función del peso total del inoculante: 0,1 a 15% en peso de Sb₂O₃ particulado, a un método para producir dicho inoculante y al uso de dicho inoculante.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20172065A NO20172065A1 (en) | 2017-12-29 | 2017-12-29 | Cast iron inoculant and method for production of cast iron inoculant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR113721A1 true AR113721A1 (es) | 2020-06-03 |
Family
ID=65139074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180103898A AR113721A1 (es) | 2017-12-29 | 2018-12-27 | Inoculante de hierro fundido y método para la producción de inoculante de hierro fundido |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US11486011B2 (es) |
| EP (1) | EP3732304B1 (es) |
| JP (1) | JP7275146B2 (es) |
| KR (1) | KR102494632B1 (es) |
| CN (1) | CN111771002A (es) |
| AR (1) | AR113721A1 (es) |
| AU (1) | AU2018398233B2 (es) |
| BR (1) | BR112020012905B1 (es) |
| CA (1) | CA3084662C (es) |
| DK (1) | DK3732304T3 (es) |
| ES (1) | ES2910511T3 (es) |
| HR (1) | HRP20220334T1 (es) |
| HU (1) | HUE057848T2 (es) |
| LT (1) | LT3732304T (es) |
| MA (1) | MA51415A (es) |
| MX (1) | MX2020006786A (es) |
| NO (1) | NO20172065A1 (es) |
| PL (1) | PL3732304T3 (es) |
| PT (1) | PT3732304T (es) |
| RS (1) | RS62964B1 (es) |
| RU (1) | RU2771128C2 (es) |
| SI (1) | SI3732304T1 (es) |
| TW (1) | TWI713966B (es) |
| UA (1) | UA126302C2 (es) |
| WO (1) | WO2019132672A1 (es) |
| ZA (1) | ZA202003773B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO346252B1 (en) * | 2017-12-29 | 2022-05-09 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
| NO20172063A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
| NO20172064A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
| CN114369756B (zh) * | 2022-01-13 | 2023-01-24 | 东风商用车有限公司 | 一种铸态qt700-8材料及其铸造方法和应用 |
| CN114480948A (zh) * | 2022-01-20 | 2022-05-13 | 中车戚墅堰机车有限公司 | 地铁用端盖的制造方法 |
| CN114558997B (zh) * | 2022-02-25 | 2024-02-20 | 宁国东方碾磨材料股份有限公司 | 一种改善高强度灰铸铁加工性的孕育剂及灰铸铁制备方法 |
| CN115216585B (zh) * | 2022-07-29 | 2023-07-18 | 宁国市华丰耐磨材料有限公司 | 一种细化cadi磨球石墨球粒径的工艺方法 |
| CN116287527A (zh) * | 2023-03-27 | 2023-06-23 | 江苏亚峰合金材料有限公司 | 一种含钡高镁复合球化剂及其制备方法 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1296048A (es) * | 1969-12-09 | 1972-11-15 | ||
| SU1047969A1 (ru) | 1979-07-06 | 1983-10-15 | Карагандинский Ордена Трудового Красного Знамени Завод Отопительного Оборудования Им.50-Летия Ссср | Модификатор ковкого чугуна |
| SU872563A1 (ru) | 1980-04-17 | 1981-10-15 | Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения | Способ модифицировани ковкого чугуна |
| FR2511044A1 (fr) | 1981-08-04 | 1983-02-11 | Nobel Bozel | Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal |
| SU1036783A1 (ru) | 1982-05-31 | 1983-08-23 | Целиноградский инженерно-строительный институт | Модификатор дл чугуна |
| JPS5943843A (ja) | 1982-09-06 | 1984-03-12 | Kusaka Reametaru Kenkyusho:Kk | 添加合金 |
| SU1640193A1 (ru) | 1989-04-18 | 1991-04-07 | Уральский научно-исследовательский институт черных металлов | Модификатор дл ваграночного чугуна |
| RU2040575C1 (ru) | 1991-07-08 | 1995-07-25 | Камский политехнический институт | Модификатор для чугуна |
| NO179079C (no) | 1994-03-09 | 1996-07-31 | Elkem As | Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel |
| GB9600807D0 (en) | 1996-01-16 | 1996-03-20 | Foseco Int | Composition for inoculating low sulphur grey iron |
| FR2750143B1 (fr) | 1996-06-25 | 1998-08-14 | Pechiney Electrometallurgie | Ferroalliage pour l'inoculation des fontes a graphite spheroidal |
| NO306169B1 (no) * | 1997-12-08 | 1999-09-27 | Elkem Materials | Ympemiddel for stöpejern og fremgangsmÕte for fremstilling av ympemiddel |
| NL1014394C2 (nl) * | 2000-02-16 | 2001-08-20 | Corus Technology B V | Werkwijze voor het vervaardigen van nodulair gietijzer, en gietstuk vervaardigd met deze werkwijze. |
| GB0108390D0 (en) | 2001-04-04 | 2001-05-23 | Foseco Int | Agglomeration process |
| FR2855186B1 (fr) | 2003-05-20 | 2005-06-24 | Pechiney Electrometallurgie | Produits inoculants contenant du bismuth et des terres rares |
| NO20045611D0 (no) * | 2004-12-23 | 2004-12-23 | Elkem Materials | Modifying agents for cast iron |
| CN1687464A (zh) | 2005-03-31 | 2005-10-26 | 龙南县龙钇重稀土材料有限责任公司 | 钇基重稀土镁复合球化剂 |
| CN101525719B (zh) | 2009-04-21 | 2010-10-20 | 河北科技大学 | 金属型生产薄壁玛钢件用孕育剂 |
| CN101608280B (zh) | 2009-07-17 | 2011-01-05 | 河北科技大学 | 用于生产d型石墨铸铁的复合孕育剂及其制备方法 |
| CN102002548A (zh) | 2010-12-07 | 2011-04-06 | 哈尔滨工业大学 | 一种厚大断面球墨铸铁球化剂 |
| CN103418757B (zh) | 2012-05-16 | 2015-06-10 | 陈硕 | 球铁铁水多项处理的方法 |
| FR2997962B1 (fr) | 2012-11-14 | 2015-04-10 | Ferropem | Alliage inoculant pour pieces epaisses en fonte |
| FR3003577B1 (fr) | 2013-03-19 | 2016-05-06 | Ferropem | Inoculant a particules de surface |
| CN103484749B (zh) | 2013-09-02 | 2015-08-12 | 宁波康发铸造有限公司 | 一种球墨铸铁孕育剂及其制备方法和在冶炼球墨铸铁中的应用 |
| CN103898268B (zh) * | 2014-04-14 | 2015-08-26 | 福建省建阳市杜氏铸造有限公司 | 球化剂伴侣 |
| CN105401049A (zh) | 2015-10-29 | 2016-03-16 | 宁波康发铸造有限公司 | 一种球化剂及其制备方法和在冶炼球墨铸铁的应用 |
| CN105950953A (zh) | 2016-06-27 | 2016-09-21 | 含山县东山德雨球墨铸造厂 | 一种球墨铸铁孕育剂及其制备方法 |
| NO20161094A1 (en) | 2016-06-30 | 2018-01-01 | Elkem As | Cast Iron Inoculant and Method for Production of Cast Iron Inoculant |
| CN106834588B (zh) | 2017-03-17 | 2018-10-09 | 南京浦江合金材料股份有限公司 | 一种用于高韧性球铁的含铋孕育剂的制备工艺 |
| CN107354370B (zh) | 2017-07-19 | 2018-08-21 | 广东中天创展球铁有限公司 | 一种铸态铁素体球墨铸铁及其制备方法 |
| CN107400750A (zh) | 2017-08-31 | 2017-11-28 | 安徽信息工程学院 | 高牌号球铁用孕育剂及其制备方法 |
| CN107829017A (zh) | 2017-11-24 | 2018-03-23 | 禹州市恒利来合金有限责任公司 | 一种高强度的硫氧孕育剂 |
| NO20172064A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
| NO346252B1 (en) * | 2017-12-29 | 2022-05-09 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
| NO20172063A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
-
2017
- 2017-12-29 NO NO20172065A patent/NO20172065A1/en unknown
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2018
- 2018-12-21 SI SI201830581T patent/SI3732304T1/sl unknown
- 2018-12-21 BR BR112020012905-4A patent/BR112020012905B1/pt active IP Right Grant
- 2018-12-21 UA UAA202004822A patent/UA126302C2/uk unknown
- 2018-12-21 JP JP2020536543A patent/JP7275146B2/ja active Active
- 2018-12-21 US US16/957,286 patent/US11486011B2/en active Active
- 2018-12-21 MX MX2020006786A patent/MX2020006786A/es unknown
- 2018-12-21 HR HRP20220334TT patent/HRP20220334T1/hr unknown
- 2018-12-21 KR KR1020207021728A patent/KR102494632B1/ko active IP Right Grant
- 2018-12-21 RU RU2020124947A patent/RU2771128C2/ru active
- 2018-12-21 DK DK18836935.9T patent/DK3732304T3/da active
- 2018-12-21 CN CN201880083904.1A patent/CN111771002A/zh active Pending
- 2018-12-21 LT LTEPPCT/NO2018/050328T patent/LT3732304T/lt unknown
- 2018-12-21 CA CA3084662A patent/CA3084662C/en active Active
- 2018-12-21 MA MA051415A patent/MA51415A/fr unknown
- 2018-12-21 PL PL18836935T patent/PL3732304T3/pl unknown
- 2018-12-21 HU HUE18836935A patent/HUE057848T2/hu unknown
- 2018-12-21 EP EP18836935.9A patent/EP3732304B1/en active Active
- 2018-12-21 ES ES18836935T patent/ES2910511T3/es active Active
- 2018-12-21 RS RS20220209A patent/RS62964B1/sr unknown
- 2018-12-21 PT PT188369359T patent/PT3732304T/pt unknown
- 2018-12-21 AU AU2018398233A patent/AU2018398233B2/en active Active
- 2018-12-21 WO PCT/NO2018/050328 patent/WO2019132672A1/en unknown
- 2018-12-27 AR ARP180103898A patent/AR113721A1/es active IP Right Grant
- 2018-12-27 TW TW107147348A patent/TWI713966B/zh active
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2020
- 2020-06-22 ZA ZA2020/03773A patent/ZA202003773B/en unknown
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