BRPI0509961A - aparelho para tratamento térmico por indução de uma peça de trabalho, e, método para aquecer uma peça de trabalho - Google Patents

aparelho para tratamento térmico por indução de uma peça de trabalho, e, método para aquecer uma peça de trabalho

Info

Publication number
BRPI0509961A
BRPI0509961A BRPI0509961-7A BRPI0509961A BRPI0509961A BR PI0509961 A BRPI0509961 A BR PI0509961A BR PI0509961 A BRPI0509961 A BR PI0509961A BR PI0509961 A BRPI0509961 A BR PI0509961A
Authority
BR
Brazil
Prior art keywords
workpiece
heat treatment
type
heating
core inductor
Prior art date
Application number
BRPI0509961-7A
Other languages
English (en)
Inventor
Don L Loveless
Valery I Rudnev
Original Assignee
Inductoheat Inc
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 Inductoheat Inc filed Critical Inductoheat Inc
Publication of BRPI0509961A publication Critical patent/BRPI0509961A/pt

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
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/16—Furnaces having endless cores
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • 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
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)

Abstract

APARELHO PARA TRATAMENTO TéRMICO POR INDUçãO DE UMA PEçA DE TRABALHO, E, MéTODO PARA AQUECER UMA PEçA DE TRABALHO. São fornecidos um aparelho e processo para tratamento térmico por indução em multi-freqüência de peças de trabalho que incluem engrenagens. Energia em alta freqüência é aplicada a uma bobina de indução que circunda a peça de trabalho, de modo que um campo magnético de alta freqüência acopla com a peça de trabalho para aquecer de maneira indutiva a peça de trabalho.Um indutor de núcleo tipo C é acoplado a uma bobina que tem energia de baixa freqüência aplicada a ela. A peça de trabalho é inserida em um espaço no circuito magnético do indutor de núcleo tipo C de modo que experimenta aquecimento de efeito Joule de baixa freqüência quando a corrente de baixa freqüência é aplicada à bobina acoplada com o indutor de núcleo tipo C. Alternativamente, a peça de trabalho pode ser inserida ao redor do indutor de núcleo tipo C quando a peça de trabalho tem uma abertura.
BRPI0509961-7A 2004-04-21 2005-04-21 aparelho para tratamento térmico por indução de uma peça de trabalho, e, método para aquecer uma peça de trabalho BRPI0509961A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56408304P 2004-04-21 2004-04-21
PCT/US2005/013670 WO2005107325A2 (en) 2004-04-21 2005-04-21 Multi-frequency heat treatment of a workpiece by induction heating

Publications (1)

Publication Number Publication Date
BRPI0509961A true BRPI0509961A (pt) 2007-09-25

Family

ID=35242348

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509961-7A BRPI0509961A (pt) 2004-04-21 2005-04-21 aparelho para tratamento térmico por indução de uma peça de trabalho, e, método para aquecer uma peça de trabalho

Country Status (11)

Country Link
US (2) US7253381B2 (pt)
EP (1) EP1738612A4 (pt)
JP (1) JP4940132B2 (pt)
KR (1) KR101158697B1 (pt)
CN (1) CN1973578B (pt)
AU (1) AU2005239590B2 (pt)
BR (1) BRPI0509961A (pt)
CA (1) CA2562192A1 (pt)
MX (1) MXPA06012176A (pt)
RU (1) RU2359431C2 (pt)
WO (1) WO2005107325A2 (pt)

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JP4170171B2 (ja) * 2003-08-19 2008-10-22 高周波熱錬株式会社 熱処理装置及び熱処理方法
US7772530B2 (en) * 2004-10-30 2010-08-10 Inductotherm Corp. Induction heat treatment of workpieces
ES2718470T3 (es) * 2007-07-21 2019-07-02 Inductoheat Inc Tratamiento térmico de inducción eléctrica
ATE477701T1 (de) * 2007-09-21 2010-08-15 Soudronic Ag Vorrichtung und verfahren zum induktiven erwärmen eines elektrisch leitenden werkstücks
JP5350747B2 (ja) * 2008-10-23 2013-11-27 東京エレクトロン株式会社 熱処理装置
CA2692995C (en) * 2010-02-01 2016-06-28 Kudu Industries Inc. A system and method for induction heating a helical rotor using a coil
PL2559319T3 (pl) 2010-04-13 2017-11-30 Inductoheat, Inc. Indukcyjna obróbka cieplna pierścieniowego przedmiotu obrabianego
KR101136352B1 (ko) * 2010-06-08 2012-04-18 한국기계연구원 유도가열 방식의 열처리를 위한 동시 이중 주파수 구동 방법
AU2011264745B2 (en) 2010-06-11 2015-12-10 Rassini Frenos, S.A. De C.V. Magnetic and electrical processing of metals, metal alloys, metal matrix composite parts and components
DE102011004530A1 (de) * 2010-12-15 2012-06-21 Mahle International Gmbh Heizvorrichtung
BR112013032558B1 (pt) 2011-09-06 2021-01-12 British American Tobacco (Investments) Limited aparelho para aquecer material fumável
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
CN102864294B (zh) * 2012-10-09 2014-03-12 贵州师范大学 一种薄壁管状零件局部热处理的方法及装置
CN103111850B (zh) * 2013-01-06 2015-07-29 吉林大学 仿生耦合铸铁导轨及其制作方法、废旧机床导轨再生方法
DE102013100154B4 (de) * 2013-01-09 2016-06-16 Eldec Schwenk Induction Gmbh Verfahren zum Erwärmen von Werkstücken auf Härtetemperatur
RU2534047C1 (ru) * 2013-06-04 2014-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ "МЭИ") Способ нагрева и закалки зубчатых колес и устройство для его осуществления
EP2942425B1 (de) * 2014-05-09 2019-11-20 Groz-Beckert KG Ganzstahlgarnitur
BR112017001894A2 (pt) * 2014-07-29 2017-11-28 Hydro Quebec sistema e método de tratamento térmico robótico por indução de calor
CN104491937B (zh) * 2014-11-26 2016-11-16 李唯 一种多频多点加热装置
DE102015202032A1 (de) * 2015-02-05 2016-08-11 Würth Elektronik eiSos Gmbh & Co. KG Induktor, insbesondere zur magnetisch gekoppelten Energieübertragung, sowie Verfahren zum Betreiben eines derartigen Induktors
US20170055575A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Material for use with apparatus for heating smokable material
US20170055584A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
US11924930B2 (en) * 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
NL2015512B1 (en) * 2015-09-28 2017-04-20 Ultimaker Bv Inductive nozzle heating assembly.
US20170119047A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20170119046A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Apparatus for Heating Smokable Material
CN109746845A (zh) * 2017-11-06 2019-05-14 杭州联和工具制造有限公司 一种手动工具及其制造方法
MX2020005278A (es) 2017-11-24 2020-08-13 Grant Prideco Lp Aparatos y metodos para calentar y templar miembros tubulares.
US20190330709A1 (en) * 2018-04-27 2019-10-31 GM Global Technology Operations LLC Method for heat treating a crankshaft for a vehicle propulsion system
CN108959793B (zh) * 2018-07-13 2023-01-17 燕山大学 一种伞齿轮双频分段循环感应加热数值模拟方法
CN109890097B (zh) * 2019-04-12 2020-10-02 燕山大学 一种针对厚壁工件透入式变频加热的能量面控制方法
JP7255370B2 (ja) * 2019-06-07 2023-04-11 富士電機株式会社 誘導加熱装置
JP7268494B2 (ja) * 2019-06-20 2023-05-08 富士電機株式会社 誘導加熱装置
CN111315054B (zh) * 2020-02-17 2022-02-01 中国科学院电工研究所 基于分裂式铁芯的多工件同时加热的超导感应加热装置
CN111139342B (zh) * 2020-03-03 2022-03-18 重庆华陵工业有限公司 一种避免热量流失的传动齿轮制造用热处理装置
CN114134307B (zh) * 2021-10-27 2023-09-12 常州丰川机电有限公司 局部淬火工艺、局部淬火工装及小型轴类零件

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Also Published As

Publication number Publication date
RU2359431C2 (ru) 2009-06-20
KR20070018927A (ko) 2007-02-14
RU2006140990A (ru) 2008-05-27
US20070267407A1 (en) 2007-11-22
JP4940132B2 (ja) 2012-05-30
WO2005107325A2 (en) 2005-11-10
AU2005239590A1 (en) 2005-11-10
MXPA06012176A (es) 2007-01-17
WO2005107325A3 (en) 2006-07-13
CN1973578B (zh) 2011-01-26
CN1973578A (zh) 2007-05-30
CA2562192A1 (en) 2005-11-10
US9121081B2 (en) 2015-09-01
AU2005239590B2 (en) 2011-03-03
EP1738612A4 (en) 2011-03-02
US20050247704A1 (en) 2005-11-10
JP2007534135A (ja) 2007-11-22
EP1738612A2 (en) 2007-01-03
KR101158697B1 (ko) 2012-06-22
US7253381B2 (en) 2007-08-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.