DK2737098T3 - Komponent og fremgangsmåde til fremstilling af komponenten - Google Patents

Komponent og fremgangsmåde til fremstilling af komponenten Download PDF

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Publication number
DK2737098T3
DK2737098T3 DK12740596.7T DK12740596T DK2737098T3 DK 2737098 T3 DK2737098 T3 DK 2737098T3 DK 12740596 T DK12740596 T DK 12740596T DK 2737098 T3 DK2737098 T3 DK 2737098T3
Authority
DK
Denmark
Prior art keywords
component
manufacturing
Prior art date
Application number
DK12740596.7T
Other languages
English (en)
Inventor
Jürgen Gegner
Tristan Kaiser
Original Assignee
Ab Skf Publ
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 Ab Skf Publ filed Critical Ab Skf Publ
Application granted granted Critical
Publication of DK2737098T3 publication Critical patent/DK2737098T3/da

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Classifications

    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rolling Contact Bearings (AREA)
DK12740596.7T 2011-07-28 2012-07-27 Komponent og fremgangsmåde til fremstilling af komponenten DK2737098T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011079954A DE102011079954A1 (de) 2011-07-28 2011-07-28 Bauteil und Verfahren zum Herstellen des Bauteils
PCT/EP2012/064804 WO2013014279A1 (de) 2011-07-28 2012-07-27 Bauteil und verfahren zum herstellen des bauteils

Publications (1)

Publication Number Publication Date
DK2737098T3 true DK2737098T3 (da) 2021-06-21

Family

ID=46584032

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12740596.7T DK2737098T3 (da) 2011-07-28 2012-07-27 Komponent og fremgangsmåde til fremstilling af komponenten

Country Status (5)

Country Link
EP (1) EP2737098B1 (da)
DE (1) DE102011079954A1 (da)
DK (1) DK2737098T3 (da)
ES (1) ES2874813T3 (da)
WO (1) WO2013014279A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011088234A1 (de) * 2011-12-12 2013-06-13 Aktiebolaget Skf Bauteil
DE102018123505A1 (de) * 2018-09-25 2020-03-26 Schaeffler Technologies AG & Co. KG Großwälzlagerring und Verfahren zur Herstellung eines Großwälzlagerrings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232932A1 (de) * 1972-07-05 1974-01-24 Karl Hehl Verschleiss- und warmfestes werkstueck aus stahl mit gehaerteter oberflaeche zur verwendung als maschinenteil
JP3750202B2 (ja) * 1996-02-21 2006-03-01 日本精工株式会社 転がり軸受
DE19620914A1 (de) * 1996-05-24 1997-11-27 Trw Deutschland Gmbh Nichtrostender Vergütungsstahl für Ventile in Verbrennungsmotoren
DE10243179A1 (de) * 2002-09-18 2004-04-08 Edelstahlwerke Buderus Ag Einsatzstahl für das Direkthärten nach langer Aufkohlungsdauer und Verfahren zur Herstellung einsatzgehärteter Werkstücke
US6966954B2 (en) * 2002-10-24 2005-11-22 General Electric Comany Spall propagation properties of case-hardened M50 and M50NiL bearings
EP1741798A1 (en) * 2004-04-28 2007-01-10 JFE Steel Corporation Parts for machine construction and method for production thereof
US8535457B2 (en) * 2007-05-17 2013-09-17 Ntn Corporation Rolling member, rolling bearing and process for manufacturing rolling member
JP5412851B2 (ja) * 2009-01-29 2014-02-12 大同特殊鋼株式会社 プラスチック成形金型用鋼およびプラスチック成形金型
JP5515442B2 (ja) * 2009-06-16 2014-06-11 大同特殊鋼株式会社 熱間工具鋼及びこれを用いた鋼製品
WO2012008405A1 (ja) * 2010-07-14 2012-01-19 新日本製鐵株式会社 被削性に優れた機械構造用鋼

Also Published As

Publication number Publication date
ES2874813T3 (es) 2021-11-05
DE102011079954A1 (de) 2013-01-31
EP2737098A1 (de) 2014-06-04
EP2737098B1 (de) 2021-03-24
WO2013014279A1 (de) 2013-01-31

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