JP7117372B2 - 冷間圧延鋼帯の急速加熱装置および方法 - Google Patents

冷間圧延鋼帯の急速加熱装置および方法 Download PDF

Info

Publication number
JP7117372B2
JP7117372B2 JP2020516851A JP2020516851A JP7117372B2 JP 7117372 B2 JP7117372 B2 JP 7117372B2 JP 2020516851 A JP2020516851 A JP 2020516851A JP 2020516851 A JP2020516851 A JP 2020516851A JP 7117372 B2 JP7117372 B2 JP 7117372B2
Authority
JP
Japan
Prior art keywords
heating
heating zone
temperature
steel strip
zone
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.)
Active
Application number
JP2020516851A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020534435A5 (cg-RX-API-DMAC10.html
JP2020534435A (ja
Inventor
チャン、ファビン
リ、グオバオ
リウ、バオジュン
ハン、ダン
チャン、シンチャン
ツイ、グアンファ
チェン、ジェンビン
シャオ、ウェン
チャオ、ズペン
Original Assignee
バオシャン アイアン アンド スティール カンパニー リミテッド
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 バオシャン アイアン アンド スティール カンパニー リミテッド filed Critical バオシャン アイアン アンド スティール カンパニー リミテッド
Publication of JP2020534435A publication Critical patent/JP2020534435A/ja
Publication of JP2020534435A5 publication Critical patent/JP2020534435A5/ja
Application granted granted Critical
Publication of JP7117372B2 publication Critical patent/JP7117372B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • C21D1/42—Induction 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
    • 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
    • C22C38/002—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
    • C22C38/008—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
    • C22C38/04—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/362—Coil arrangements with flat coil conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/225—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by 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
    • C21D8/1244—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP2020516851A 2017-10-24 2018-05-16 冷間圧延鋼帯の急速加熱装置および方法 Active JP7117372B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201711004691.2A CN109694946B (zh) 2017-10-24 2017-10-24 快速加热冷轧带钢的装置与方法
CN201711004691.2 2017-10-24
PCT/CN2018/087069 WO2019080482A1 (zh) 2017-10-24 2018-05-16 快速加热冷轧带钢的装置与方法

Publications (3)

Publication Number Publication Date
JP2020534435A JP2020534435A (ja) 2020-11-26
JP2020534435A5 JP2020534435A5 (cg-RX-API-DMAC10.html) 2021-07-26
JP7117372B2 true JP7117372B2 (ja) 2022-08-12

Family

ID=66229357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020516851A Active JP7117372B2 (ja) 2017-10-24 2018-05-16 冷間圧延鋼帯の急速加熱装置および方法

Country Status (8)

Country Link
US (1) US11352680B2 (cg-RX-API-DMAC10.html)
EP (1) EP3702476A4 (cg-RX-API-DMAC10.html)
JP (1) JP7117372B2 (cg-RX-API-DMAC10.html)
KR (1) KR20200047613A (cg-RX-API-DMAC10.html)
CN (1) CN109694946B (cg-RX-API-DMAC10.html)
AU (1) AU2018357807B2 (cg-RX-API-DMAC10.html)
CA (1) CA3075200C (cg-RX-API-DMAC10.html)
WO (1) WO2019080482A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7464799B2 (ja) 2020-04-28 2024-04-09 ファナック株式会社 ロボットシステム

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109609747B (zh) * 2018-12-11 2022-01-25 信达科创（唐山）石油设备有限公司 一种连续油管的均质处理工艺
CN110257600B (zh) * 2019-06-28 2021-02-09 浙江康盛股份有限公司 一种超低碳钢管退火工艺及其装置
CN111354839B (zh) * 2020-04-08 2021-09-10 湖南红太阳光电科技有限公司 一种退火炉的加热控制方法及退火炉
CN115516119B (zh) * 2020-05-08 2024-05-10 中外炉工业株式会社 连续热处理设备的控制方法
DE102021201616A1 (de) * 2020-05-29 2021-12-02 Sms Group Gmbh Verfahren zum rekristallisierenden Glühen eines nicht-kornorientierten Elektrobandes
CN113088679B (zh) * 2021-03-15 2022-09-13 鞍钢集团北京研究院有限公司 冷轧连续退火炉炉温升降速率设定方法
CN113201642A (zh) * 2021-04-30 2021-08-03 上海江南轧辊有限公司 一种冷轧辊辊面热处理方法及热处理系统
CN113275388A (zh) * 2021-05-17 2021-08-20 日照钢铁控股集团有限公司 一种热轧薄带钢生产的控温系统及方法
CN114740039B (zh) * 2022-03-22 2024-10-22 首钢智新迁安电磁材料有限公司 带钢温度识别方法、系统、电子设备及存储介质
CN115354141B (zh) * 2022-08-09 2023-10-20 首钢智新迁安电磁材料有限公司 一种加热炉功率的控制方法、装置、电子设备及介质
TWI823707B (zh) * 2022-12-08 2023-11-21 中國鋼鐵股份有限公司 熱軋精軋機間之溫度檢測裝置及其檢測方法
CN116103489B (zh) * 2023-03-03 2025-02-18 鞍钢集团北京研究院有限公司 一种镀锌热处理带钢运行加速度优化设定方法
CN117568573B (zh) * 2023-04-10 2026-01-02 北京科技大学 一种提高因瓦合金热塑性的加热方法及其应用
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008255422A (ja) 2007-04-05 2008-10-23 Nippon Steel Corp キュリー点を有する鋼帯の連続焼鈍方法および連続焼鈍設備
JP2008266727A (ja) 2007-04-20 2008-11-06 Nippon Steel Corp 誘導加熱設備
JP2009221578A (ja) 2008-03-18 2009-10-01 Nippon Steel Corp キュリー点を有する鋼帯の連続焼鈍方法及び連続焼鈍設備
JP2009221577A (ja) 2008-03-18 2009-10-01 Nippon Steel Corp キュリー点を有する鋼帯の連続焼鈍方法及び連続焼鈍設備
CN104775021A (zh) 2014-01-10 2015-07-15 宝山钢铁股份有限公司 碳钢薄板连退产线快速加热方法及装置
JP2015181114A (ja) 2009-07-21 2015-10-15 高周波熱錬株式会社 高周波焼入れ異常判定装置及び方法
WO2015174361A1 (ja) 2014-05-12 2015-11-19 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3150450B2 (ja) * 1992-10-13 2001-03-26 三菱重工業株式会社 高周波誘導加熱電源装置
US5770838A (en) * 1996-09-11 1998-06-23 Drever Company Induction heaters to improve transitions in continuous heating system, and method
US6180933B1 (en) * 2000-02-03 2001-01-30 Bricmont, Inc. Furnace with multiple electric induction heating sections particularly for use in galvanizing line
PL2133436T3 (pl) * 2007-04-05 2019-04-30 Nippon Steel & Sumitomo Metal Corp Sposób wyżarzania ciągłego taśmy stalowej mającej temperaturę Curie oraz urządzenie do jej wyżarzania ciągłego
JP2010222631A (ja) 2009-03-23 2010-10-07 Kobe Steel Ltd 鋼板連続焼鈍設備および鋼板連続焼鈍設備の運転方法
CN102268516B (zh) * 2010-06-07 2013-05-01 鞍钢股份有限公司 高碳含量中低牌号冷轧无取向硅钢脱碳退火工艺
CN102560070B (zh) * 2012-01-10 2013-08-28 山西太钢不锈钢股份有限公司 一种消除冷轧硅钢连续退火炉无氧化水印缺陷的方法
BR112015003316A2 (pt) 2012-09-03 2017-07-04 Jfe Steel Corp aparelho de aquecimento rápido de linha de recozimento contínio
CN102876880A (zh) * 2012-09-26 2013-01-16 攀钢集团攀枝花钢钒有限公司 立式镀锌退火炉的加热控制方法
JP2014175082A (ja) * 2013-03-06 2014-09-22 Jfe Steel Corp 誘導加熱装置および誘導加熱方法
TW201512168A (zh) 2013-07-29 2015-04-01 Rohm & Haas 氧化酯化方法
CN105648164B (zh) * 2014-11-14 2018-03-09 宝山钢铁股份有限公司 适用于任意翘曲度钢板的感应加热方法和装置
KR102405172B1 (ko) * 2014-11-24 2022-06-02 주식회사 포스코 규소강판 잔류응력 제거용 소둔로 장치
JP6296242B2 (ja) * 2014-11-25 2018-03-20 Ｊｆｅスチール株式会社 薄鋼板の加熱方法および連続焼鈍設備
CN105369125B (zh) * 2015-12-07 2018-06-26 武汉钢铁有限公司 一种无取向高硅钢薄板及制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008255422A (ja) 2007-04-05 2008-10-23 Nippon Steel Corp キュリー点を有する鋼帯の連続焼鈍方法および連続焼鈍設備
JP2008266727A (ja) 2007-04-20 2008-11-06 Nippon Steel Corp 誘導加熱設備
JP2009221578A (ja) 2008-03-18 2009-10-01 Nippon Steel Corp キュリー点を有する鋼帯の連続焼鈍方法及び連続焼鈍設備
JP2009221577A (ja) 2008-03-18 2009-10-01 Nippon Steel Corp キュリー点を有する鋼帯の連続焼鈍方法及び連続焼鈍設備
JP2015181114A (ja) 2009-07-21 2015-10-15 高周波熱錬株式会社 高周波焼入れ異常判定装置及び方法
CN104775021A (zh) 2014-01-10 2015-07-15 宝山钢铁股份有限公司 碳钢薄板连退产线快速加热方法及装置
WO2015174361A1 (ja) 2014-05-12 2015-11-19 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7464799B2 (ja) 2020-04-28 2024-04-09 ファナック株式会社 ロボットシステム

Also Published As

Publication number Publication date
EP3702476A4 (en) 2021-04-28
WO2019080482A1 (zh) 2019-05-02
CN109694946A (zh) 2019-04-30
CA3075200C (en) 2023-03-14
EP3702476A1 (en) 2020-09-02
JP2020534435A (ja) 2020-11-26
KR20200047613A (ko) 2020-05-07
CA3075200A1 (en) 2019-05-02
CN109694946B (zh) 2020-06-23
US11352680B2 (en) 2022-06-07
AU2018357807A1 (en) 2020-04-02
AU2018357807B2 (en) 2021-11-18
US20200291501A1 (en) 2020-09-17

Similar Documents

Publication Publication Date Title
US11352680B2 (en) Apparatus and method for rapidly heating cold-rolled strip steel
CN101652485B (zh) 具有居里点的钢带的连续退火方法以及连续退火设备
CN103225017B (zh) 一种棒线材方坯加热炉模型控制方法及装置
CN108672504B (zh) 一种冷轧带钢感应加热钢卷过渡温度控制方法
MX2015002539A (es) Aparato de calentamiento rapido de linea de recocido continuo.
JP5293022B2 (ja) 連続焼鈍炉における温度制御方法および連続焼鈍炉
JP5217543B2 (ja) キュリー点を有する鋼帯の連続焼鈍方法及び連続焼鈍設備
CN119351703B (zh) 一种高磁感25wd1300无取向硅钢常化加工工艺
KR102075245B1 (ko) 전기 강판의 철손 저감 예측 장치
CN1232675C (zh) 电解电容器铝箔连续退火工艺
CN102912103A (zh) 无取向电工钢纵向电磁性能优异产品的生产方法
WO2006038488A1 (ja) 高周波熱処理装置、高周波熱処理方法およびその方法により製造した加工製品
JP5217542B2 (ja) キュリー点を有する鋼帯の連続焼鈍方法及び連続焼鈍設備
CN110343821A (zh) 一种防止带钢在过时效段瓢曲的控制方法
CN115945515A (zh) 基于板坯厚度的无取向电工钢头尾性能改善方法及装置
CN110616299A (zh) 一种高强钢的生产方法
JP3945161B2 (ja) 厚鋼板の熱処理方法
JP2017057447A (ja) 高張力鋼板の製造設備および製造方法
CN103374651B (zh) 一种利用热轧余温对钢卷进行热处理的方法
CN120519668A (zh) 取向硅钢高速连续常化工艺的温度梯度调控方法
JPS5944367B2 (ja) 水焼入連続焼鈍法
CN120082719A (zh) 确定连续式加热炉淬火加热条件的方法及其应用
KR101356837B1 (ko) 연속 소둔로
CN104511483A (zh) 一种热轧带钢板形补偿轧制方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200323

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210316

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20210608

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20210608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220218

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220712

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220801

R150 Certificate of patent or registration of utility model

Ref document number: 7117372

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250