WO2013023635A3 - Verfahren und vorrichtung zur herstellung eines langgestreckten mechanischen bauteils - Google Patents

Verfahren und vorrichtung zur herstellung eines langgestreckten mechanischen bauteils Download PDF

Info

Publication number
WO2013023635A3
WO2013023635A3 PCT/DE2012/000741 DE2012000741W WO2013023635A3 WO 2013023635 A3 WO2013023635 A3 WO 2013023635A3 DE 2012000741 W DE2012000741 W DE 2012000741W WO 2013023635 A3 WO2013023635 A3 WO 2013023635A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
component
mechanical component
inert
elongate mechanical
Prior art date
Application number
PCT/DE2012/000741
Other languages
English (en)
French (fr)
Other versions
WO2013023635A2 (de
Inventor
Hubert Seiferling
Rainer Gaus
Original Assignee
Thermprotec 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 Thermprotec Gmbh filed Critical Thermprotec Gmbh
Publication of WO2013023635A2 publication Critical patent/WO2013023635A2/de
Publication of WO2013023635A3 publication Critical patent/WO2013023635A3/de

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
    • C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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)
  • Soft Magnetic Materials (AREA)

Abstract

Verfahren zur Herstellung eines langgestreckten mechanischen Bauteils, wobei ein induktives Härten und/oder Anlassen zum Zwecke der Materialvergütung durch einen induktiven Erwärmungsprozess in inerter oder chemisch reduzierender Atmosphäre ausgeführt wird, wobei sich das Bauteil im wesentlichen bis zur Abkühlung mit dem Abkühlmedium in dieser Atmosphäre befindet, und dadurch die Oxidation an Sauerstoff im wesentlichen vermieden wird, dadurch gekennzeichnet, dass die inerte bzw. reduzierende Atmosphäre in einer kleinen Kammer erzeugt wird, die aus elektrisch nicht leitendem Material, vorzugsweise Glas oder Keramik, besteht, und das Bauteil nach der Erwärmung in die Abkühlvorrichtung geführt wird.
PCT/DE2012/000741 2011-07-28 2012-07-24 Verfahren und vorrichtung zur herstellung eines langgestreckten mechanischen bauteils WO2013023635A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011108875A DE102011108875A1 (de) 2011-07-28 2011-07-28 Induktives inertes Härten und Anlassen
DE102011108875.3 2011-07-28

Publications (2)

Publication Number Publication Date
WO2013023635A2 WO2013023635A2 (de) 2013-02-21
WO2013023635A3 true WO2013023635A3 (de) 2013-04-25

Family

ID=47503093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000741 WO2013023635A2 (de) 2011-07-28 2012-07-24 Verfahren und vorrichtung zur herstellung eines langgestreckten mechanischen bauteils

Country Status (2)

Country Link
DE (1) DE102011108875A1 (de)
WO (1) WO2013023635A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017011048B4 (de) 2017-11-29 2019-07-04 Efd Induction Gmbh Vorrichtung und induktives Härteverfahren zum induktiven Härten von metallischen Werkstücken sowie Verwendung der Vorrichtung
DE102018128759A1 (de) * 2018-11-15 2020-05-20 Thyssenkrupp Ag Verfahren zur Herstellung eines Nockens und mit diesem Verfahren hergestellter Nocken

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790413A (en) * 1970-12-30 1974-02-05 Kito Kk Process for a continuous heat treatment and apparatus therefor
WO2000052965A2 (en) * 1999-03-01 2000-09-08 Avestapolarit Aktiebolag (Publ) A method of heating metal strip and apparatus therefor
US20030201584A1 (en) * 2002-04-30 2003-10-30 Cerberus Pilot Acquisition Iii, Inc. Annealing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790413A (en) * 1970-12-30 1974-02-05 Kito Kk Process for a continuous heat treatment and apparatus therefor
WO2000052965A2 (en) * 1999-03-01 2000-09-08 Avestapolarit Aktiebolag (Publ) A method of heating metal strip and apparatus therefor
US20030201584A1 (en) * 2002-04-30 2003-10-30 Cerberus Pilot Acquisition Iii, Inc. Annealing apparatus

Also Published As

Publication number Publication date
WO2013023635A2 (de) 2013-02-21
DE102011108875A1 (de) 2013-01-31

Similar Documents

Publication Publication Date Title
MX2018003455A (es) Lamina de acero galvanizado para prensado en caliente y metodo para la produccion de articulo moldeado prensado en caliente.
EP3535426A4 (de) Vorrichtung zum glühen eines legierungsbandes und verfahren zur herstellung eines geglühten legierungsbandes
MX354874B (es) Método para fabricar un miembro de acero formado en una prensa caliente y el miembro de acero formado en la prensa caliente.
MX369049B (es) Aparato para producir aceros recocidos y proceso para producir dichos aceros.
WO2015091138A3 (en) Annealing furnace and method for annealing a steel strand
CA2908454C (fr) Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion
MX2015002593A (es) Metodo para manufacturar el estabilizador y dispositivo de calentamiento.
WO2014113779A3 (en) Molds for shaping glass and methods for making the same
MX2016012391A (es) Metodo para moldear por soplado recipientes metalicos.
MX2021013782A (es) Acero recubierto con zinc para aplicaciones de conformado en caliente y metodo de produccion.
WO2016014424A3 (en) System and method for producing a hardened and tempered structural member
PL2302081T3 (pl) Sposób oraz urządzenie do obróbki wstępnej gazów procesowych dla procesów obróbki cieplnej metalowych tworzyw/przedmiotów obrabianych w piecach przemysłowych
EP3561086A4 (de) Glühseparatorzusammensetzung für kornorientiertes elektrostahlblech, kornorientiertes elektrostahlblech und verfahren zur herstellung eines kornorientierten elektrostahlblechs
MX2015011581A (es) Lamina de acero galvanizada de alta resistencia y metodo para la produccion de la misma.
MX2015011117A (es) Metodo para producir un material con ultra elevada resistencia y con alta elongacion.
MX2016010669A (es) Lamina de acero de alta resistencia y metodo para la fabricacion de la lamina de acero de alta resistencia.
EP2837700A4 (de) Verfahren zum senken des taupunktes von umgebungsgas in einem glühofen, vorrichtung dafür und verfahren zur herstellung von kaltgewalztem geglühtem stahlblech
WO2013023635A3 (de) Verfahren und vorrichtung zur herstellung eines langgestreckten mechanischen bauteils
JP2015067873A5 (de)
MX2016005780A (es) Sistema de recocido continuo y metodo de recocido continuo.
MX2012000438A (es) Metodo y aparato para tratar con calor un metal.
EP2837699A4 (de) Vorrichtung und verfahren zur reduzierung des taupunktes von umgebungsgas in einem glühofen und verfahren zur herstellung einer kaltgewalzten getemperten stahlplatte
MX2015009510A (es) Metodo para ajustar una atmosfera de horno en un horno de recocido continuo.
MX2016010665A (es) Lamina de acero de alta resistencia y metodo para la fabricacion de la misma.
WO2015188796A4 (en) Method of heat treatment of bearing steel

Legal Events

Date Code Title Description
122 Ep: pct application non-entry in european phase

Ref document number: 12812819

Country of ref document: EP

Kind code of ref document: A2