MX2019003217A - Producto de acero de silicio orientado a baja perdida de hierro usado para transformador de bajo ruido y su metodo de fabricacion. - Google Patents

Producto de acero de silicio orientado a baja perdida de hierro usado para transformador de bajo ruido y su metodo de fabricacion.

Info

Publication number
MX2019003217A
MX2019003217A MX2019003217A MX2019003217A MX2019003217A MX 2019003217 A MX2019003217 A MX 2019003217A MX 2019003217 A MX2019003217 A MX 2019003217A MX 2019003217 A MX2019003217 A MX 2019003217A MX 2019003217 A MX2019003217 A MX 2019003217A
Authority
MX
Mexico
Prior art keywords
silicon steel
low
steel product
iron loss
bottom layer
Prior art date
Application number
MX2019003217A
Other languages
English (en)
Inventor
Zhao Zipeng
Hou Changjun
Xiang Banglin
Shen Kanyi
Li Guobao
Ling Chen
Xie Weiyong
Song Yanli
Original Assignee
Baoshan Iron & Steel
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baoshan Iron & Steel filed Critical Baoshan Iron & Steel
Publication of MX2019003217A publication Critical patent/MX2019003217A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/361—Removing material for deburring or mechanical trimming
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/04—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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Abstract

La invención describe un producto de acero de silicio orientado a baja pérdida de hierro para un transformador de bajo ruido, que comprende una base de acero de silicio, una placa, una capa inferior de silicato de magnesio formada sobre la superficie del sustrato de acero al silicio y un revestimiento aislante aplicado sobre la capa inferior de silicato de magnesio, la reflectancia vertical R de la capa subyacente de silicato de magnesio a la luz visible es del 40-60%. En consecuencia, la presente invención también publica un método para fabricar un producto de acero de silicio orientado a baja pérdida de hierro para un transformador de bajo ruido. La invención Transformador de bajo ruido con productos de acero al silicio orientados a bajas pérdidas de hierro, a través del control estricto de la reflectividad vertical de la capa inferior del sustrato de silicato de magnesio y silicio a la luz visible y el brillo de la capa de silicato de magnesio subyacente es uniforme, y logra la reducción de la pérdida de hierro, reducción de la magnetoestricción, que hace que el producto de acero al silicio sea menos ruidoso, especialmente adecuado para transformadores.
MX2019003217A 2016-09-29 2017-06-13 Producto de acero de silicio orientado a baja perdida de hierro usado para transformador de bajo ruido y su metodo de fabricacion. MX2019003217A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610872843.XA CN107881411B (zh) 2016-09-29 2016-09-29 一种低噪音变压器用低铁损取向硅钢产品及其制造方法
PCT/CN2017/088090 WO2018059006A1 (zh) 2016-09-29 2017-06-13 一种低噪音变压器用低铁损取向硅钢产品及其制造方法

Publications (1)

Publication Number Publication Date
MX2019003217A true MX2019003217A (es) 2019-07-04

Family

ID=61763141

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003217A MX2019003217A (es) 2016-09-29 2017-06-13 Producto de acero de silicio orientado a baja perdida de hierro usado para transformador de bajo ruido y su metodo de fabricacion.

Country Status (10)

Country Link
US (1) US11633808B2 (es)
EP (1) EP3521478B1 (es)
JP (1) JP6918930B2 (es)
KR (1) KR102231500B1 (es)
CN (1) CN107881411B (es)
BR (1) BR112019005572B1 (es)
CA (1) CA3036289C (es)
MX (1) MX2019003217A (es)
RU (1) RU2721969C1 (es)
WO (1) WO2018059006A1 (es)

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CN112391512B (zh) * 2019-08-13 2022-03-18 宝山钢铁股份有限公司 一种高磁感取向硅钢及其制造方法
KR102325004B1 (ko) * 2019-12-20 2021-11-10 주식회사 포스코 방향성 전기강판 및 그의 제조방법
CN112017836B (zh) * 2020-08-28 2023-08-22 武汉钢铁有限公司 一种具有高张力隔离底层和绝缘涂层的低噪音取向硅钢及其制备方法
CN112522613B (zh) * 2020-11-19 2021-12-14 武汉钢铁有限公司 一种底层质量优良的高磁感取向硅钢及生产方法
CN114762911B (zh) * 2021-01-11 2023-05-09 宝山钢铁股份有限公司 一种低磁致伸缩取向硅钢及其制造方法
CN113215374B (zh) * 2021-05-07 2022-07-12 包头市威丰稀土电磁材料股份有限公司 一种无底层取向硅钢及其制备方法
KR20230167105A (ko) * 2021-05-31 2023-12-07 제이에프이 스틸 가부시키가이샤 방향성 전기 강판
CN115851004B (zh) * 2021-09-24 2023-12-12 宝山钢铁股份有限公司 一种耐热刻痕型取向硅钢涂层用涂液、取向硅钢板及其制造方法
CN115055911B (zh) * 2021-11-23 2023-06-27 全球能源互联网研究院有限公司 一种耐热型极低损耗取向硅钢及其制备方法

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Also Published As

Publication number Publication date
CN107881411A (zh) 2018-04-06
WO2018059006A1 (zh) 2018-04-05
US20190255657A1 (en) 2019-08-22
CA3036289A1 (en) 2018-04-05
JP2019536893A (ja) 2019-12-19
KR20190062487A (ko) 2019-06-05
BR112019005572B1 (pt) 2023-03-07
EP3521478A1 (en) 2019-08-07
EP3521478A4 (en) 2020-05-06
CN107881411B (zh) 2019-12-31
CA3036289C (en) 2021-09-14
RU2721969C1 (ru) 2020-05-25
BR112019005572A2 (pt) 2019-08-06
US11633808B2 (en) 2023-04-25
KR102231500B1 (ko) 2021-03-23
JP6918930B2 (ja) 2021-08-11
EP3521478B1 (en) 2023-10-04

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