DE60126136D1 - Verfahren zum durcherhitzen von stahlteilen - Google Patents

Verfahren zum durcherhitzen von stahlteilen

Info

Publication number
DE60126136D1
DE60126136D1 DE60126136T DE60126136T DE60126136D1 DE 60126136 D1 DE60126136 D1 DE 60126136D1 DE 60126136 T DE60126136 T DE 60126136T DE 60126136 T DE60126136 T DE 60126136T DE 60126136 D1 DE60126136 D1 DE 60126136D1
Authority
DE
Germany
Prior art keywords
steel parts
thermal heating
thermal
heating
steel
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.)
Expired - Fee Related
Application number
DE60126136T
Other languages
English (en)
Other versions
DE60126136T2 (de
DE60126136T8 (de
Inventor
Ohguchi Plant Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aoyama Seisakusho Co Ltd
Original Assignee
Aoyama Seisakusho Co Ltd
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 Aoyama Seisakusho Co Ltd filed Critical Aoyama Seisakusho Co Ltd
Publication of DE60126136D1 publication Critical patent/DE60126136D1/de
Publication of DE60126136T2 publication Critical patent/DE60126136T2/de
Application granted granted Critical
Publication of DE60126136T8 publication Critical patent/DE60126136T8/de
Expired - Fee Related legal-status Critical Current

Links

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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/06—Extraction of hydrogen
    • 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
    • C21D1/34—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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
    • 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
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • 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)
  • Heat Treatment Of Articles (AREA)
DE60126136T 2000-12-07 2001-12-05 Verfahren zum durcherhitzen von stahlteilen Expired - Fee Related DE60126136T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000372732 2000-12-07
JP2000372732 2000-12-07
PCT/JP2001/010606 WO2002046479A1 (fr) 2000-12-07 2001-12-05 Procede de cuisson d'element d'acier

Publications (3)

Publication Number Publication Date
DE60126136D1 true DE60126136D1 (de) 2007-03-08
DE60126136T2 DE60126136T2 (de) 2007-10-18
DE60126136T8 DE60126136T8 (de) 2008-04-10

Family

ID=18842221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126136T Expired - Fee Related DE60126136T8 (de) 2000-12-07 2001-12-05 Verfahren zum durcherhitzen von stahlteilen

Country Status (6)

Country Link
US (1) US6855217B2 (de)
EP (1) EP1342799B1 (de)
JP (1) JPWO2002046479A1 (de)
CZ (1) CZ20031587A3 (de)
DE (1) DE60126136T8 (de)
WO (1) WO2002046479A1 (de)

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US6756382B2 (en) * 1999-06-10 2004-06-29 3M Innovative Properties Company Amide substituted imidazoquinolines
US6331539B1 (en) * 1999-06-10 2001-12-18 3M Innovative Properties Company Sulfonamide and sulfamide substituted imidazoquinolines
US6677347B2 (en) * 2000-12-08 2004-01-13 3M Innovative Properties Company Sulfonamido ether substituted imidazoquinolines
US7438477B2 (en) * 2001-11-29 2008-10-21 Ntn Corporation Bearing part, heat treatment method thereof, and rolling bearing
US6677349B1 (en) * 2001-12-21 2004-01-13 3M Innovative Properties Company Sulfonamide and sulfamide substituted imidazoquinolines
ES2259176T3 (es) * 2002-10-17 2006-09-16 Ntn Corporation Seguidor de leva de rodillo para un motor.
JP4718781B2 (ja) * 2003-02-28 2011-07-06 Ｎｔｎ株式会社 トランスミッションの構成部品および円錐ころ軸受
JP2004301321A (ja) * 2003-03-14 2004-10-28 Ntn Corp オルタネータ用軸受およびプーリ用軸受
DE10315957A1 (de) * 2003-04-08 2004-10-28 Ejot Gmbh & Co. Kg Schraube mit einer partiell gehärteten Funktionsspitze und Verfahren zu ihrer Herstellung
EP1617845A4 (de) * 2003-04-28 2006-09-20 3M Innovative Properties Co Zusammensetzungen und verfahren zur induktion von opioid-rezeptoren
WO2005018556A2 (en) * 2003-08-12 2005-03-03 3M Innovative Properties Company Hydroxylamine substituted imidazo-containing compounds
ES2406730T3 (es) * 2003-08-27 2013-06-07 3M Innovative Properties Company Imidazoquinolinas sustituidas con ariloxi y arilalquilenoxi
JP4152283B2 (ja) 2003-08-29 2008-09-17 Ｎｔｎ株式会社 軸受部品の熱処理方法
AU2004270201A1 (en) * 2003-09-05 2005-03-17 3M Innovative Properties Company Treatment for CD5+ B cell lymphoma
US20090075980A1 (en) * 2003-10-03 2009-03-19 Coley Pharmaceutical Group, Inc. Pyrazolopyridines and Analogs Thereof
US7544697B2 (en) * 2003-10-03 2009-06-09 Coley Pharmaceutical Group, Inc. Pyrazolopyridines and analogs thereof
CA2540541C (en) * 2003-10-03 2012-03-27 3M Innovative Properties Company Alkoxy substituted imidazoquinolines
EP1685129A4 (de) 2003-11-14 2008-10-22 3M Innovative Properties Co Oximsubstituierte imidazoringverbindungen
WO2005048945A2 (en) * 2003-11-14 2005-06-02 3M Innovative Properties Company Hydroxylamine substituted imidazo ring compounds
JP4891088B2 (ja) * 2003-11-25 2012-03-07 スリーエム イノベイティブ プロパティズ カンパニー 置換されたイミダゾ環系および方法
JP2007517035A (ja) * 2003-12-29 2007-06-28 スリーエム イノベイティブ プロパティズ カンパニー アリールアルケニルおよびアリールアルキニル置換されたイミダゾキノリン
CA2551399A1 (en) * 2003-12-30 2005-07-21 3M Innovative Properties Company Imidazoquinolinyl, imidazopyridinyl, and imidazonaphthyridinyl sulfonamides
WO2005066513A1 (ja) 2004-01-09 2005-07-21 Ntn Corporation スラスト針状ころ軸受、カーエアコン・コンプレッサのスラスト荷重を受ける支持構造、オートマチックトランスミッションのスラスト荷重を受ける支持構造、無段変速機用の支持構造、およびマニュアルトランスミッションのスラスト荷重を受ける支持構造
JP4540351B2 (ja) 2004-01-15 2010-09-08 Ｎｔｎ株式会社 鋼の熱処理方法および軸受部品の製造方法
CA2559863A1 (en) * 2004-03-24 2005-10-13 3M Innovative Properties Company Amide substituted imidazopyridines, imidazoquinolines, and imidazonaphthyridines
US8017779B2 (en) * 2004-06-15 2011-09-13 3M Innovative Properties Company Nitrogen containing heterocyclyl substituted imidazoquinolines and imidazonaphthyridines
US7915281B2 (en) * 2004-06-18 2011-03-29 3M Innovative Properties Company Isoxazole, dihydroisoxazole, and oxadiazole substituted imidazo ring compounds and method
WO2006038923A2 (en) * 2004-06-18 2006-04-13 3M Innovative Properties Company Aryl substituted imidazonaphthyridines
US8026366B2 (en) * 2004-06-18 2011-09-27 3M Innovative Properties Company Aryloxy and arylalkyleneoxy substituted thiazoloquinolines and thiazolonaphthyridines
WO2006026760A2 (en) * 2004-09-02 2006-03-09 3M Innovative Properties Company 1-amino imidazo-containing compounds and methods
AU2005326708C1 (en) 2004-12-30 2012-08-30 3M Innovative Properties Company Substituted chiral fused [1,2]imidazo[4,5-c] ring compounds
AU2005322898B2 (en) * 2004-12-30 2011-11-24 3M Innovative Properties Company Chiral fused (1,2)imidazo(4,5-c) ring compounds
CA2597092A1 (en) * 2005-02-04 2006-08-10 Coley Pharmaceutical Group, Inc. Aqueous gel formulations containing immune reponse modifiers
WO2006086634A2 (en) 2005-02-11 2006-08-17 Coley Pharmaceutical Group, Inc. Oxime and hydroxylamine substituted imidazo[4,5-c] ring compounds and methods
EP1869043A2 (de) 2005-04-01 2007-12-26 Coley Pharmaceutical Group, Inc. Pyrazolopyridin-1,4-diamine und analoge davon
CA2602590A1 (en) 2005-04-01 2006-10-12 Coley Pharmaceutical Group, Inc. 1-substituted pyrazolo (3,4-c) ring compounds as modulators of cytokine biosynthesis for the treatment of viral infections and neoplastic diseases
JP2007046717A (ja) 2005-08-10 2007-02-22 Ntn Corp ジョイント用爪付き転動軸
US7322261B2 (en) * 2005-11-11 2008-01-29 Bobby Hu Method for manufacturing wrench handle with pressed indentation section
WO2008008432A2 (en) * 2006-07-12 2008-01-17 Coley Pharmaceutical Group, Inc. Substituted chiral fused( 1,2) imidazo (4,5-c) ring compounds and methods
JP5001672B2 (ja) * 2007-02-21 2012-08-15 株式会社アルバック 締結具とその製造方法
US20100266783A1 (en) * 2009-04-15 2010-10-21 Hot Dip Solutions, Llc Method of coating a substrate
DE102010043837A1 (de) * 2010-11-12 2012-05-16 Hilti Aktiengesellschaft Schlagwerkskörper, Schlagwerk und Handwerkzeugmaschine mit einem Schlagwerk
JP5981193B2 (ja) * 2012-03-30 2016-08-31 日立オートモティブシステムズ株式会社 めっき部品の製造方法およびシリンダ装置の製造方法
JP6247477B2 (ja) * 2012-08-31 2017-12-13 日東精工株式会社 高周波焼入タッピンねじ
FI126798B (en) * 2013-07-05 2017-05-31 Outokumpu Oy Stainless steel with strength against delayed cracking and process for its manufacture
FR3084375A1 (fr) * 2018-07-25 2020-01-31 Metallo Corner Procede d'elimination de l'hydrogene d'une piece mecanique en acier trempe et revenu
MX2023000705A (es) * 2020-07-14 2023-02-14 Jfe Steel Corp Metodo de deshidrogenacion para material de acero y producto de acero, y metodo de produccion para material de acero y producto de acero.
WO2022014172A1 (ja) * 2020-07-14 2022-01-20 Ｊｆｅスチール株式会社 鋼材及び鋼製品の脱水素方法、並びに、鋼材及び鋼製品の製造方法
US20230357883A1 (en) * 2020-07-14 2023-11-09 Jfe Steel Corporation Dehydrogenation apparatus, steel sheet production system, and steel sheet production method
WO2023181821A1 (ja) * 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 脱水素装置及び鋼板の製造システム、並びに鋼板の製造方法

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FR2451949A1 (fr) * 1979-03-22 1980-10-17 Nl Vintage Procede pour revetir des objets d'une surface en matiere dure que l'on puisse exploiter commercialement et objets fabriques par ce procede
JPS6096715A (ja) * 1983-11-01 1985-05-30 Sumitomo Electric Ind Ltd 耐遅れ破壊性に優れた高強度鋼材の製造方法
JPH05140642A (ja) * 1991-11-19 1993-06-08 Topy Ind Ltd 熱間圧延鋼材の脱水素方法
EP0912769B1 (de) * 1996-07-02 2007-08-29 The Timken Company Induktionsgehärteter mikrolegierter stahl mit verbesserten ermüdungsbeständigkeitseigenschaften
JPH10204536A (ja) * 1997-01-17 1998-08-04 Kayaba Ind Co Ltd ロッド体およびその製造方法
JPH11124683A (ja) * 1997-10-22 1999-05-11 Ust:Kk 無電解複合めっきの無酸化被膜形成方法

Also Published As

Publication number Publication date
EP1342799A1 (de) 2003-09-10
EP1342799A4 (de) 2005-03-09
US6855217B2 (en) 2005-02-15
WO2002046479A1 (fr) 2002-06-13
DE60126136T2 (de) 2007-10-18
EP1342799B1 (de) 2007-01-17
JPWO2002046479A1 (ja) 2004-04-08
DE60126136T8 (de) 2008-04-10
CZ20031587A3 (cs) 2004-01-14
US20030037849A1 (en) 2003-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee