MX2020006712A - Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. - Google Patents
Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido.Info
- Publication number
- MX2020006712A MX2020006712A MX2020006712A MX2020006712A MX2020006712A MX 2020006712 A MX2020006712 A MX 2020006712A MX 2020006712 A MX2020006712 A MX 2020006712A MX 2020006712 A MX2020006712 A MX 2020006712A MX 2020006712 A MX2020006712 A MX 2020006712A
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- weight
- inoculant
- particulate
- cast iron
- 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
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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)
- Hard Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
- Catalysts (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Abstract
La presente invención se relaciona con un inoculante para la elaboración de hierro fundido con grafito esferoidal, dicho inoculante comprende una aleación de ferrosilicio particulado que consiste en entre 40 y 80 % en peso de Si; 0.02-8 % en peso de Ca; 0-5 % en peso de Sr; 0- 12 % en peso de Ba; 0-15 % en peso de metal de tierras raras; 0-5 % en peso de Mg; 0.05-5 % en peso de Al; 0-10 % en peso de Mn; 0-10 % en peso de Ti; 0-10 % en peso de Zr; el balance es Fe e impurezas incidentales en la cantidad normal, en donde dicho inoculante contiene, además, en peso, basado en el peso total del inoculante: 0.1 a 15 % de Sb2S3 particulado y, opcionalmente entre 0.1 y 15 % de Bi2O3 particulado, y/o entre 0.1 y 15 % de Sb2O3 particulado, y/o entre 0.1 y 15 % de Bi2S3 particulado, y/o entre 0.1 y 5 % de uno o más de Fe3O4, Fe2O3, FeO particulados, o una mezcla de estos, y/o entre 0.1 y 5 % de uno o más de FeS, FeS2, Fe3S4 particulados, o una mezcla de estos, un método para producir tal inoculante y uso de tal inoculante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20172062A NO346252B1 (en) | 2017-12-29 | 2017-12-29 | Cast iron inoculant and method for production of cast iron inoculant |
PCT/NO2018/050325 WO2019132669A1 (en) | 2017-12-29 | 2018-12-21 | Cast iron inoculant and method for production of cast iron inoculant |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020006712A true MX2020006712A (es) | 2020-11-11 |
Family
ID=65324514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020006712A MX2020006712A (es) | 2017-12-29 | 2018-12-21 | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. |
Country Status (24)
Country | Link |
---|---|
US (1) | US11486012B2 (es) |
EP (1) | EP3732306B1 (es) |
JP (1) | JP7237075B2 (es) |
KR (1) | KR102409324B1 (es) |
CN (1) | CN111742064A (es) |
AR (1) | AR113720A1 (es) |
AU (1) | AU2018398230B2 (es) |
CA (1) | CA3084660C (es) |
DK (1) | DK3732306T3 (es) |
ES (1) | ES2909747T3 (es) |
HR (1) | HRP20220308T1 (es) |
HU (1) | HUE057944T2 (es) |
LT (1) | LT3732306T (es) |
MA (1) | MA51421A (es) |
MX (1) | MX2020006712A (es) |
NO (1) | NO346252B1 (es) |
PL (1) | PL3732306T3 (es) |
PT (1) | PT3732306T (es) |
RS (1) | RS62963B1 (es) |
SI (1) | SI3732306T1 (es) |
TW (1) | TWI683006B (es) |
UA (1) | UA126354C2 (es) |
WO (1) | WO2019132669A1 (es) |
ZA (1) | ZA202003540B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20161094A1 (en) * | 2016-06-30 | 2018-01-01 | Elkem As | Cast Iron Inoculant and Method for Production of Cast Iron Inoculant |
NO20172065A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
NO20172061A1 (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 |
NO20172063A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
CN115029495A (zh) * | 2022-06-15 | 2022-09-09 | 宜昌佳晟鑫铁合金有限公司 | 一种珠光体孕育剂配方 |
CN115896604A (zh) * | 2022-11-15 | 2023-04-04 | 宜昌佳晟鑫铁合金有限公司 | 一种硅基孕育剂材料配比方法 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR996845A (fr) | 1949-08-26 | 1951-12-27 | Fonte à graphite nodulaire et son procédé de fabrication | |
GB680123A (en) | 1949-09-05 | 1952-10-01 | Olivier Charles Albert Bader | Cast iron containing graphite in nodular form and process of making the same |
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 |
JPS5943843A (ja) | 1982-09-06 | 1984-03-12 | Kusaka Reametaru Kenkyusho:Kk | 添加合金 |
SU1470799A1 (ru) | 1987-08-27 | 1989-04-07 | Белорусский Политехнический Институт | Способ получени алюминиево-кремниевых сплавов |
NO179079C (no) | 1994-03-09 | 1996-07-31 | Elkem As | Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel |
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 |
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 |
CN103146984B (zh) | 2013-04-07 | 2015-01-07 | 山东汇丰铸造科技股份有限公司 | 一种高强度灰铸铁用孕育剂及其制备方法 |
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 |
NO20172063A1 (en) * | 2017-12-29 | 2019-07-01 | Elkem Materials | Cast iron inoculant and method for production of cast iron inoculant |
NO20172065A1 (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 NO20172062A patent/NO346252B1/en unknown
-
2018
- 2018-12-21 MX MX2020006712A patent/MX2020006712A/es unknown
- 2018-12-21 UA UAA202004827A patent/UA126354C2/uk unknown
- 2018-12-21 PT PT188453781T patent/PT3732306T/pt unknown
- 2018-12-21 HU HUE18845378A patent/HUE057944T2/hu unknown
- 2018-12-21 SI SI201830574T patent/SI3732306T1/sl unknown
- 2018-12-21 LT LTEPPCT/NO2018/050325T patent/LT3732306T/lt unknown
- 2018-12-21 ES ES18845378T patent/ES2909747T3/es active Active
- 2018-12-21 CA CA3084660A patent/CA3084660C/en active Active
- 2018-12-21 PL PL18845378T patent/PL3732306T3/pl unknown
- 2018-12-21 US US16/957,287 patent/US11486012B2/en active Active
- 2018-12-21 KR KR1020207021405A patent/KR102409324B1/ko active IP Right Grant
- 2018-12-21 EP EP18845378.1A patent/EP3732306B1/en active Active
- 2018-12-21 AU AU2018398230A patent/AU2018398230B2/en active Active
- 2018-12-21 DK DK18845378.1T patent/DK3732306T3/da active
- 2018-12-21 CN CN201880083780.7A patent/CN111742064A/zh active Pending
- 2018-12-21 MA MA051421A patent/MA51421A/fr unknown
- 2018-12-21 JP JP2020536552A patent/JP7237075B2/ja active Active
- 2018-12-21 WO PCT/NO2018/050325 patent/WO2019132669A1/en unknown
- 2018-12-21 RS RS20220207A patent/RS62963B1/sr unknown
- 2018-12-21 HR HRP20220308TT patent/HRP20220308T1/hr unknown
- 2018-12-27 AR ARP180103897A patent/AR113720A1/es active IP Right Grant
- 2018-12-27 TW TW107147349A patent/TWI683006B/zh active
-
2020
- 2020-06-12 ZA ZA2020/03540A patent/ZA202003540B/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2020006781A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX2020006712A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX2020006780A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX2020006786A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX2018016212A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX2020006779A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX2018016230A (es) | Inoculante de hierro fundido y metodo para la produccion de inoculante de hierro fundido. | |
MX359373B (es) | Aleación de hierro gris y disco de freno con aleación de hierro gris. | |
MX2016001050A (es) | Material de acero de alta resistencia para pozo de petroleo y tuberias de pozo de petroleo. | |
MX353202B (es) | Plancha de acero laminada en frio, plancha de acero chapada y metodo para fabricarla. | |
MY193768A (en) | Aluminium alloy substrate for magnetic disk, method for fabricating the same, and magnetic disk composed of aluminium alloy substrate for magnetic disk | |
MX2021015523A (es) | Pieza de fundicion de aleacion de cobre de corte libre y metodo para producir pieza de fundicion de aleacion de cobre de corte libre. | |
CA3156482A1 (en) | COATED STEEL SUBSTRATE | |
MX2021005239A (es) | Aleacion de aluminio para colada a presion y material de aleacion de aluminio colado a presion. | |
MX2020006335A (es) | Un sustrato de acero recubierto. | |
TH2001003735A (th) | สิทธิบัตรยังไม่ประกาศโฆษณา | |
CN111575429A (zh) | 一种含镧的球化剂及其制备方法 | |
RU2566098C1 (ru) | Сплав на основе меди | |
MX2020009370A (es) | Aleación de cobre-zinc-niquel-manganeso. | |
PL421587A1 (pl) | Wysokocynkowy stop aluminium | |
SE543605C2 (en) | Low-chromium white iron alloy comprising rare-earth | |
MX2023011099A (es) | Aleacion de ferrosilicio vanadio y/o niobio, produccion de una aleacion de ferrosilicio vanadio y/o niobio, y el uso de la misma. | |
TH2001003731A (th) | อินอคคูแลนท์เหล็กหล่อและวิธีการสำหรับการผลิตอินอคคูแลนท์เหล็กหล่อ | |
TH2001003732A (th) | สิทธิบัตรยังไม่ประกาศโฆษณา | |
MX2022003788A (es) | Aleaciones de magnesio y metodos para elaborar y usar las mismas. |