JP5622138B2 - 鋼鉄製の加工材の熱処理方法 - Google Patents

鋼鉄製の加工材の熱処理方法 Download PDF

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Publication number
JP5622138B2
JP5622138B2 JP2007524250A JP2007524250A JP5622138B2 JP 5622138 B2 JP5622138 B2 JP 5622138B2 JP 2007524250 A JP2007524250 A JP 2007524250A JP 2007524250 A JP2007524250 A JP 2007524250A JP 5622138 B2 JP5622138 B2 JP 5622138B2
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Japan
Prior art keywords
temperature
workpiece
heat treatment
transformation
bainite
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Expired - Fee Related
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JP2007524250A
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English (en)
Japanese (ja)
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JP2008509280A (ja
JP2008509280A5 (enExample
Inventor
ヨハン フォルクマルト，
ヨハン フォルクマルト，
マルティーン ゲッペル，
マルティーン ゲッペル，
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SKF AB
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SKF AB
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Publication of JP2008509280A5 publication Critical patent/JP2008509280A5/ja
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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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • C21D2211/002—Bainite

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP2007524250A 2004-08-06 2005-07-30 鋼鉄製の加工材の熱処理方法 Expired - Fee Related JP5622138B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004038159A DE102004038159B3 (de) 2004-08-06 2004-08-06 Verfahren zur Wärmebehandlung von Werkstücken aus Stahl oder Gusseisen
DE102004038159.3 2004-08-06
PCT/EP2005/008291 WO2006015749A1 (de) 2004-08-06 2005-07-30 Verfahren zur wärmebehandlung von werkstücken aus stahl oder gusseisen

Publications (3)

Publication Number Publication Date
JP2008509280A JP2008509280A (ja) 2008-03-27
JP2008509280A5 JP2008509280A5 (enExample) 2013-06-06
JP5622138B2 true JP5622138B2 (ja) 2014-11-12

Family

ID=35447807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007524250A Expired - Fee Related JP5622138B2 (ja) 2004-08-06 2005-07-30 鋼鉄製の加工材の熱処理方法

Country Status (6)

Country Link
US (1) US20080190522A1 (enExample)
EP (1) EP1786935B1 (enExample)
JP (1) JP5622138B2 (enExample)
AT (1) ATE533865T1 (enExample)
DE (1) DE102004038159B3 (enExample)
WO (1) WO2006015749A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006059050A1 (de) * 2006-12-14 2008-06-19 Schaeffler Kg Verfahren zur Wärmebehandlung von Wälzlagerbauteilen aus durchgehärtetem, bainitischem Wälzlagerstahl
US8066828B2 (en) * 2008-06-18 2011-11-29 Tata Consultancy Services, Ltd. Method for efficient heat treatment of steel
JP2014516120A (ja) * 2011-05-25 2014-07-07 アクティエボラゲット・エスコーエッフ 鋼構成部品の熱処理方法
DE102012202902A1 (de) * 2012-02-27 2013-08-29 Aktiebolaget Skf Verfahren zur Herstellung einer Elektromotoranordnung und Elektromotoranordnung eines Elektrofahrzeugs
DE102016208682A1 (de) * 2015-05-25 2016-12-15 Aktiebolaget Skf Methode zur Verbesserung der Struktur einer Stahlkomponente nach einem Erhitzen und Stahlkomponente, die durch die Methode erlangt wird
DE102016223680A1 (de) * 2016-11-29 2018-05-30 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Wälzlagerbauteils
DE102018212009A1 (de) * 2018-07-18 2020-01-23 Volkswagen Aktiengesellschaft Hochfestes Lenkritzel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1924099A (en) * 1931-11-20 1933-08-29 United States Steel Corp Thermally hardening steel
US2779698A (en) * 1955-11-04 1957-01-29 United States Steel Corp Method of improving machinability of steel
DE1433715A1 (de) * 1964-01-17 1968-12-12 Breitenbach Gmbh Ed Verfahren zur Waermebehandlung von schweren Werkstuecken aus Schmiede- oder Gussstahl
DE2501175C3 (de) * 1975-01-14 1982-02-11 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Vorrichtung zur Wärmebehandlung von Profilstahlabschnitten für den untertägigen Streckenausbau
JPS6052511A (ja) * 1983-09-01 1985-03-25 Hitachi Metals Ltd バ−ミキユラ黒鉛鋳鉄の製造法
JPS6052515A (ja) * 1983-09-01 1985-03-25 Hitachi Metals Ltd 強靭ねずみ鋳鉄の製造法
JPS60221525A (ja) * 1984-04-18 1985-11-06 Kubota Ltd 高強度ダクタイル鋳鉄管の製造法
JPS61149428A (ja) * 1984-12-24 1986-07-08 Hitachi Metals Ltd 球状黒鉛鋳鉄
JPS61217529A (ja) * 1985-03-22 1986-09-27 Nippon Steel Corp 延性のすぐれた高強度鋼板の製造方法
JPS62182224A (ja) * 1986-02-05 1987-08-10 Nippon Steel Corp 延性の良好な高強度鋼板の製造方法
JPH02277715A (ja) * 1989-04-19 1990-11-14 Aisin Takaoka Ltd 片状黒鉛鋳鉄の熱処理法
SE510344C2 (sv) * 1997-08-01 1999-05-17 Ovako Steel Ab Sätt för fullständig bainithärdning av stål
DE19849681C1 (de) * 1998-10-28 2000-01-05 Skf Gmbh Verfahren zur Wärmebehandlung von Bauteilen aus Stahl oder Gußeisen
DE19911287C1 (de) * 1999-03-13 2000-08-31 Thyssenkrupp Stahl Ag Verfahren zum Erzeugen eines Warmbandes
DE19963973C1 (de) * 1999-12-31 2001-05-31 Bosch Gmbh Robert Verfahren zum Bainitisieren von Stahlteilen
DE10048234A1 (de) * 2000-09-29 2001-10-11 Daimler Chrysler Ag Verfahren zur Herstellung eines Nockens
US6387195B1 (en) * 2000-11-03 2002-05-14 Brush Wellman, Inc. Rapid quench of large selection precipitation hardenable alloys

Also Published As

Publication number Publication date
EP1786935A1 (de) 2007-05-23
ATE533865T1 (de) 2011-12-15
US20080190522A1 (en) 2008-08-14
JP2008509280A (ja) 2008-03-27
WO2006015749A1 (de) 2006-02-16
EP1786935B1 (de) 2011-11-16
DE102004038159B3 (de) 2006-05-18

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