JPWO2021006062A1 - - Google Patents

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Publication number
JPWO2021006062A1
JPWO2021006062A1 JP2021530597A JP2021530597A JPWO2021006062A1 JP WO2021006062 A1 JPWO2021006062 A1 JP WO2021006062A1 JP 2021530597 A JP2021530597 A JP 2021530597A JP 2021530597 A JP2021530597 A JP 2021530597A JP WO2021006062 A1 JPWO2021006062 A1 JP WO2021006062A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021530597A
Other versions
JP7168086B2 (ja
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2021006062A1 publication Critical patent/JPWO2021006062A1/ja
Application granted granted Critical
Publication of JP7168086B2 publication Critical patent/JP7168086B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • 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
    • C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
    • 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
    • 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
    • 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
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • 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
    • H05B6/44—Coil arrangements having more than one coil or coil segment
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Heat Treatment Of Articles (AREA)
JP2021530597A 2019-07-09 2020-06-26 移動焼入れ装置及び移動焼入れ方法 Active JP7168086B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019127495 2019-07-09
JP2019127495 2019-07-09
PCT/JP2020/025153 WO2021006062A1 (ja) 2019-07-09 2020-06-26 移動焼入れ装置及び移動焼入れ方法

Publications (2)

Publication Number Publication Date
JPWO2021006062A1 true JPWO2021006062A1 (ja) 2021-01-14
JP7168086B2 JP7168086B2 (ja) 2022-11-09

Family

ID=74114714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021530597A Active JP7168086B2 (ja) 2019-07-09 2020-06-26 移動焼入れ装置及び移動焼入れ方法

Country Status (4)

Country Link
EP (1) EP3998360A4 (ja)
JP (1) JP7168086B2 (ja)
CN (1) CN114072529B (ja)
WO (1) WO2021006062A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024004027A1 (ja) * 2022-06-28 2024-01-04 日本製鉄株式会社 移動焼入れ装置及び移動焼入れ方法
WO2024004142A1 (ja) * 2022-06-30 2024-01-04 日本製鉄株式会社 移動焼入れ装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095827A (ja) * 1973-12-26 1975-07-30
JPS53130655U (ja) * 1977-03-24 1978-10-17
JP2005133123A (ja) * 2003-10-29 2005-05-26 High Frequency Heattreat Co Ltd 誘導加熱装置
JP2015108188A (ja) * 2013-10-25 2015-06-11 高周波熱錬株式会社 誘導加熱装置及び方法並びに熱処理装置及び方法
WO2019181382A1 (ja) * 2018-03-23 2019-09-26 日本製鉄株式会社 移動焼入れ装置及び移動焼入れ方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221215B2 (ja) 1971-09-17 1977-06-09
JP2000087134A (ja) 1998-09-08 2000-03-28 High Frequency Heattreat Co Ltd 段付き軸体の誘導加熱コイルおよび焼入装置
JP5329215B2 (ja) * 2008-12-26 2013-10-30 富士電子工業株式会社 歯車と段付き軸の誘導加熱装置、並びに、誘導加熱方法
JP6101608B2 (ja) * 2013-09-17 2017-03-22 高周波熱錬株式会社 誘導加熱コイル及び誘導加熱装置並びに加熱方法
JP6427391B2 (ja) * 2014-11-11 2018-11-21 高周波熱錬株式会社 焼入れ装置及び焼入れ方法
JP2019127495A (ja) 2018-01-19 2019-08-01 コニカミノルタ株式会社 記録液セット、それを用いた画像形成方法、およびフィルム積層物の製造方法
JP7010369B2 (ja) * 2018-04-16 2022-01-26 日本製鉄株式会社 高周波焼入れ装置
JP7151888B2 (ja) * 2019-05-23 2022-10-12 日本製鉄株式会社 移動焼入れ装置及び移動焼入れ方法
EP3975664A4 (en) * 2019-05-23 2022-07-13 Nippon Steel Corporation SECONDARY COIL MODULE, CROSS-HARDENING APPARATUS, AND THROUGH-HARDENING METHOD

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095827A (ja) * 1973-12-26 1975-07-30
JPS53130655U (ja) * 1977-03-24 1978-10-17
JP2005133123A (ja) * 2003-10-29 2005-05-26 High Frequency Heattreat Co Ltd 誘導加熱装置
JP2015108188A (ja) * 2013-10-25 2015-06-11 高周波熱錬株式会社 誘導加熱装置及び方法並びに熱処理装置及び方法
WO2019181382A1 (ja) * 2018-03-23 2019-09-26 日本製鉄株式会社 移動焼入れ装置及び移動焼入れ方法

Also Published As

Publication number Publication date
WO2021006062A1 (ja) 2021-01-14
CN114072529B (zh) 2023-08-15
EP3998360A1 (en) 2022-05-18
EP3998360A4 (en) 2022-06-15
JP7168086B2 (ja) 2022-11-09
CN114072529A (zh) 2022-02-18

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