PL3631024T3 - Sposób hartowania i urządzenie hartujące do hartowania powierzchniowego obrotowo symetrycznego przedmiotu obrabianego - Google Patents

Sposób hartowania i urządzenie hartujące do hartowania powierzchniowego obrotowo symetrycznego przedmiotu obrabianego

Info

Publication number
PL3631024T3
PL3631024T3 PL18730660.0T PL18730660T PL3631024T3 PL 3631024 T3 PL3631024 T3 PL 3631024T3 PL 18730660 T PL18730660 T PL 18730660T PL 3631024 T3 PL3631024 T3 PL 3631024T3
Authority
PL
Poland
Prior art keywords
hardening
rotationally symmetric
symmetric workpiece
workpiece
surface hardening
Prior art date
Application number
PL18730660.0T
Other languages
English (en)
Inventor
Sven Baumgart
Stefan NELLE
Tino Noack
Thomas FÜSSEL
Original Assignee
Walzengießerei Coswig GmbH
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 Walzengießerei Coswig GmbH filed Critical Walzengießerei Coswig GmbH
Publication of PL3631024T3 publication Critical patent/PL3631024T3/pl

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • 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
    • C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
    • 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
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/60—Shafts
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
PL18730660.0T 2017-05-26 2018-05-25 Sposób hartowania i urządzenie hartujące do hartowania powierzchniowego obrotowo symetrycznego przedmiotu obrabianego PL3631024T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017111541.2A DE102017111541A1 (de) 2017-05-26 2017-05-26 Oberflächengehärtetes rotationssymmetrisches Werkstück, Härtungsverfahren und Härtungsvorrichtung
PCT/EP2018/063804 WO2018215650A1 (de) 2017-05-26 2018-05-25 Oberflächengehärtetes rotationssymmetrisches werkstück, härtungsverfahren und härtungsvorrichtung

Publications (1)

Publication Number Publication Date
PL3631024T3 true PL3631024T3 (pl) 2024-11-04

Family

ID=62597440

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18730660.0T PL3631024T3 (pl) 2017-05-26 2018-05-25 Sposób hartowania i urządzenie hartujące do hartowania powierzchniowego obrotowo symetrycznego przedmiotu obrabianego

Country Status (6)

Country Link
US (2) US11697858B2 (pl)
EP (1) EP3631024B1 (pl)
DE (1) DE102017111541A1 (pl)
ES (1) ES2986652T3 (pl)
PL (1) PL3631024T3 (pl)
WO (1) WO2018215650A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115058564A (zh) * 2022-05-25 2022-09-16 新疆八一钢铁股份有限公司 一种拉矫机辊的制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304978A (en) 1978-10-05 1981-12-08 Coherent, Inc. Heat treating using a laser
LU84687A1 (fr) * 1983-03-11 1984-11-14 Centre Rech Metallurgique Procede pour ameliorer l'etat de surface d'un cylindre
US4533815A (en) 1983-08-01 1985-08-06 Smith International, Inc. Process for treating a bearing surface to modify microasperities
DE4001144C1 (en) * 1990-01-17 1990-11-15 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Case hardening of metallic workpiece - by rotating and locally heating above transformation temp. by energy beam
DE4242540A1 (de) 1992-12-16 1994-06-23 Mauser Werke Oberndorf Verfahren und Vorrichtung zum Umschmelzhärten von Kurbelwellen
EP1308525A3 (en) * 2001-10-30 2004-01-28 Yamazaki Mazak Kabushiki Kaisha Method of controlling hardening with laser beam and laser beam hardening device
CN102010940A (zh) 2010-12-24 2011-04-13 攀枝花钢城集团有限公司 孔型轧辊激光表面处理方法
US8858733B2 (en) * 2011-09-21 2014-10-14 National Oilwell Varco, L.P. Laser hardened surface for wear and corrosion resistance
MX344776B (es) 2012-09-06 2017-01-06 Etxe-Tar S A Procedimiento y sistema para el endurecimiento por laser de una superficie de una pieza de trabajo.
JP6244151B2 (ja) 2013-09-24 2017-12-06 株式会社Ｓｕｂａｒｕ レーザ焼入れ方法
CA2941898C (en) * 2014-03-11 2022-03-15 Etxe-Tar, S.A. Method and system for laser hardening of a surface of a workpiece
WO2016011218A1 (en) 2014-07-16 2016-01-21 Nsk Americas, Inc. Surface treated bearing component

Also Published As

Publication number Publication date
ES2986652T3 (es) 2024-11-12
EP3631024A1 (de) 2020-04-08
US11697858B2 (en) 2023-07-11
EP3631024C0 (de) 2024-06-26
EP3631024B1 (de) 2024-06-26
DE102017111541A1 (de) 2018-11-29
US20210332453A1 (en) 2021-10-28
WO2018215650A1 (de) 2018-11-29
US20230349018A1 (en) 2023-11-02

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