KR101612939B1 - 규소강 노멀라이징 기판 생산방법 - Google Patents

규소강 노멀라이징 기판 생산방법 Download PDF

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KR101612939B1
KR101612939B1 KR1020147023550A KR20147023550A KR101612939B1 KR 101612939 B1 KR101612939 B1 KR 101612939B1 KR 1020147023550 A KR1020147023550 A KR 1020147023550A KR 20147023550 A KR20147023550 A KR 20147023550A KR 101612939 B1 KR101612939 B1 KR 101612939B1
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furnace
oxidizing
energy input
input rate
oxidizing furnace
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KR20140115367A (ko
Inventor
홍주 헤이
보 왕
시슈 지에
지안동 류
구오후아 양
용지에 양
아이후아 마
지아오린 라이
리앙 조우
후아웨이 장
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바오샨 아이론 앤 스틸 유한공사
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    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment following 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicon Compounds (AREA)
  • Furnace Details (AREA)
KR1020147023550A 2012-03-09 2012-03-26 규소강 노멀라이징 기판 생산방법 Active KR101612939B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210062502.8 2012-03-09
CN201210062502.8A CN103305745B (zh) 2012-03-09 2012-03-09 一种高质量硅钢常化基板的生产方法
PCT/CN2012/000367 WO2013131211A1 (zh) 2012-03-09 2012-03-26 一种硅钢常化基板的生产方法

Publications (2)

Publication Number Publication Date
KR20140115367A KR20140115367A (ko) 2014-09-30
KR101612939B1 true KR101612939B1 (ko) 2016-04-18

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US (1) US9822423B2 (https=)
EP (1) EP2824193A4 (https=)
JP (1) JP2015511995A (https=)
KR (1) KR101612939B1 (https=)
CN (1) CN103305745B (https=)
IN (1) IN2014MN01787A (https=)
MX (1) MX374357B (https=)
RU (1) RU2591097C2 (https=)
WO (1) WO2013131211A1 (https=)

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CN104017964A (zh) * 2014-06-12 2014-09-03 鞍钢股份有限公司 一种硅钢热处理方法
CN105779731A (zh) * 2014-12-23 2016-07-20 鞍钢股份有限公司 提高低牌号无取向电工钢电磁性能的热轧板常化工艺
US10288963B2 (en) * 2015-09-21 2019-05-14 Apple Inc. Display having gate lines with zigzag extensions
JP6748375B2 (ja) 2016-10-19 2020-09-02 Ｊｆｅスチール株式会社 Ｓｉ含有熱延鋼板の脱スケール方法
KR102624998B1 (ko) * 2017-06-05 2024-01-12 메이오 파운데이션 포 메디칼 에쥬케이션 앤드 리써치 줄기 세포의 배양, 증식 및 분화를 위한 방법 및 물질
CN119351703B (zh) * 2024-12-24 2025-04-08 福建科宝金属制品有限公司 一种高磁感25wd1300无取向硅钢常化加工工艺

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CN103305745A (zh) 2013-09-18
JP2015511995A (ja) 2015-04-23
US9822423B2 (en) 2017-11-21
RU2591097C2 (ru) 2016-07-10
CN103305745B (zh) 2016-04-27
MX2014010514A (es) 2014-10-14
KR20140115367A (ko) 2014-09-30
WO2013131211A1 (zh) 2013-09-12
IN2014MN01787A (https=) 2015-07-03
US20150013847A1 (en) 2015-01-15
EP2824193A1 (en) 2015-01-14
RU2014132738A (ru) 2016-04-27
EP2824193A4 (en) 2016-01-27
MX374357B (es) 2025-03-06

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