DE112021007984A5 - Multi-zone heating method, heating device and method for producing a motor vehicle component - Google Patents

Multi-zone heating method, heating device and method for producing a motor vehicle component Download PDF

Info

Publication number
DE112021007984A5
DE112021007984A5 DE112021007984.0T DE112021007984T DE112021007984A5 DE 112021007984 A5 DE112021007984 A5 DE 112021007984A5 DE 112021007984 T DE112021007984 T DE 112021007984T DE 112021007984 A5 DE112021007984 A5 DE 112021007984A5
Authority
DE
Germany
Prior art keywords
producing
motor vehicle
vehicle component
heating
heating device
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.)
Pending
Application number
DE112021007984.0T
Other languages
German (de)
Inventor
Borek Dvorak
Martin Besik
Vojtech Hansal
Ondrej Novotny
Radovan Kout
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.)
Benteler Maschinenbau GmbH
Original Assignee
Benteler Maschinenbau 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 Benteler Maschinenbau GmbH filed Critical Benteler Maschinenbau GmbH
Publication of DE112021007984A5 publication Critical patent/DE112021007984A5/en
Pending 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
    • 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
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F27B17/0041—Chamber type furnaces specially adapted for burning bricks or pottery
    • F27B17/0075—Heating devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/028—Multi-chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/029—Multicellular type furnaces constructed with add-on modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Heat Treatment Of Articles (AREA)
DE112021007984.0T 2021-07-16 2021-07-16 Multi-zone heating method, heating device and method for producing a motor vehicle component Pending DE112021007984A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2021/100625 WO2023284905A1 (en) 2021-07-16 2021-07-16 Multi-zone heating process, heating apparatus and process for producing a motor vehicle component

Publications (1)

Publication Number Publication Date
DE112021007984A5 true DE112021007984A5 (en) 2024-04-25

Family

ID=77103749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007984.0T Pending DE112021007984A5 (en) 2021-07-16 2021-07-16 Multi-zone heating method, heating device and method for producing a motor vehicle component

Country Status (2)

Country Link
DE (1) DE112021007984A5 (en)
WO (1) WO2023284905A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057855B3 (en) * 2007-11-29 2008-10-30 Benteler Automobiltechnik Gmbh Production of moldings with structure zones of different ductility comprises heat treatment of aluminum-silicon coated high-tensile steel blank, followed by treating zones at different temperature
DE102010004081C5 (en) * 2010-01-06 2016-11-03 Benteler Automobiltechnik Gmbh Method for thermoforming and curing a circuit board
DE102011056444C5 (en) * 2011-12-14 2015-10-15 Voestalpine Metal Forming Gmbh Method and device for partial hardening of sheet metal components
DE102012110649C5 (en) 2012-11-07 2018-03-01 Benteler Automobiltechnik Gmbh Thermoforming line and method for producing a hot-formed and press-hardened motor vehicle component
DE102014104922B4 (en) 2014-04-07 2017-10-19 Voestalpine Stahl Gmbh Apparatus and method for cooling sheet steel blanks
DE102014110415B4 (en) * 2014-07-23 2016-10-20 Voestalpine Stahl Gmbh Method for heating steel sheets and apparatus for carrying out the method
EP3211103B1 (en) 2016-02-25 2020-09-30 Benteler Automobiltechnik GmbH Method for manufacturing a motor vehicle component with at least two different strength areas
DE102016108836B4 (en) * 2016-05-12 2018-05-24 Benteler Automobiltechnik Gmbh Motor vehicle component and method for its production
DE102016124539B4 (en) * 2016-12-15 2022-02-17 Voestalpine Metal Forming Gmbh Process for manufacturing locally hardened sheet steel components
DE102017109613B3 (en) * 2017-05-04 2018-03-01 Benteler Automobiltechnik Gmbh Hot forming line with tempering station and method of operation
DE102017128574B3 (en) 2017-12-01 2019-03-14 Ebner Industrieofenbau Gmbh Temperature control unit for a furnace device for heat treating a circuit board

Also Published As

Publication number Publication date
WO2023284905A1 (en) 2023-01-19

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R012 Request for examination validly filed