IT7850588A0 - Procedimento e dispositivo di saldatura testa a testa per induzione di pezzi metallici specialmente di sezione irregolare - Google Patents

Procedimento e dispositivo di saldatura testa a testa per induzione di pezzi metallici specialmente di sezione irregolare

Info

Publication number
IT7850588A0
IT7850588A0 IT7850588A IT5058878A IT7850588A0 IT 7850588 A0 IT7850588 A0 IT 7850588A0 IT 7850588 A IT7850588 A IT 7850588A IT 5058878 A IT5058878 A IT 5058878A IT 7850588 A0 IT7850588 A0 IT 7850588A0
Authority
IT
Italy
Prior art keywords
induction
procedure
butt welding
metal pieces
irregular section
Prior art date
Application number
IT7850588A
Other languages
English (en)
Other versions
IT1109379B (it
Original Assignee
Tocco Stel
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 Tocco Stel filed Critical Tocco Stel
Publication of IT7850588A0 publication Critical patent/IT7850588A0/it
Application granted granted Critical
Publication of IT1109379B publication Critical patent/IT1109379B/it

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
IT50588/78A 1977-08-05 1978-08-03 Procedimento e dispositivo di saldatura testa a testa per induzione di pezzi metallici specialmente di sezione irregolare IT1109379B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7724222A FR2399299A1 (fr) 1977-08-05 1977-08-05 Procede et dispositif de soudage bout a bout par induction de pieces metalliques, notamment de section irreguliere

Publications (2)

Publication Number Publication Date
IT7850588A0 true IT7850588A0 (it) 1978-08-03
IT1109379B IT1109379B (it) 1985-12-16

Family

ID=9194309

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50588/78A IT1109379B (it) 1977-08-05 1978-08-03 Procedimento e dispositivo di saldatura testa a testa per induzione di pezzi metallici specialmente di sezione irregolare

Country Status (6)

Country Link
US (1) US4300031A (it)
JP (1) JPS5435845A (it)
DE (1) DE2834275A1 (it)
FR (1) FR2399299A1 (it)
GB (1) GB2001891B (it)
IT (1) IT1109379B (it)

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US4447690A (en) * 1981-12-28 1984-05-08 Selas Corporation Of America Inductive preheating of upset tubing
US4468549A (en) * 1982-05-27 1984-08-28 Park-Ohio Industries, Inc. Induction heater arrangement for forging bar stock
WO1986003646A1 (en) * 1984-12-04 1986-06-19 Chemetron Railway Products, Inc. Inductor for heating railroad railheads
NO164583C (no) * 1986-11-20 1990-10-24 Per H Moe Anordning ved induksjonsoppvarming.
EP0358162B1 (en) * 1988-09-07 1994-05-25 Daido Tokushuko Kabushiki Kaisha Apparatus for producing metal powder
DE4032792C2 (de) * 1989-11-02 2000-03-09 Blum Gmbh & Co E Induktiv erhitzbare Vorrichtung
DK0466652T3 (da) * 1990-07-13 1996-01-22 Scheuchzer Sa Indretning til neutralisering af nye skinner i jernbanesporanlæg
KR100212296B1 (ko) * 1990-08-02 1999-08-02 에모또 간지 강편의 접합방법 및 그 접합장치
ATE178701T1 (de) * 1990-11-30 1999-04-15 Kubota Kk Verbindung hergestellt durch elektroschweissen
CN1283378C (zh) * 1993-12-16 2006-11-08 杰富意钢铁株式会社 金属板带的连接装置
US5403994A (en) * 1994-02-14 1995-04-04 Ajax Magnethermic Corporation Selectively adjustable transverse flux heating apparatus
EP0772508B1 (de) * 1994-07-29 1998-12-09 KUKA Schweissanlagen GmbH Verfahren und anordnung zum schweissen von werkstücken
US5824998A (en) * 1995-12-20 1998-10-20 Pulsar Welding Ltd. Joining or welding of metal objects by a pulsed magnetic force
DK0920554T3 (da) * 1996-08-21 2001-04-17 Innovatiestichting High Rail T Hjertestykke til sporskifter og krydsninger
US5874713A (en) * 1997-07-08 1999-02-23 Raychem Corporation Single turn induction heating coil
DE19752237A1 (de) * 1997-11-26 1999-05-27 Kessler Kg Maschf Vorrichtung zum elektroinduktiven Härten von Laufflächen und Übergangsradien an Kurbelwellen
RU2133180C1 (ru) * 1998-06-22 1999-07-20 Архипов Павел Павлович Способ диагностики контактного оребрения
US6229124B1 (en) * 1998-10-10 2001-05-08 TRUCCO HORACIO ANDRéS Inductive self-soldering printed circuit board
EP1178867B1 (en) * 1998-11-02 2004-09-29 Spinduction Weld, Inc. Improved method of solid state welding and welded parts
DE19858702B4 (de) * 1998-12-18 2004-07-01 Mtu Aero Engines Gmbh Verfahren zum Verbinden von Schaufelteilen einer Gasturbine, sowie Schaufel und Rotor für eine Gasturbine
JP3971864B2 (ja) * 1999-04-02 2007-09-05 大陽日酸株式会社 ステンレス鋼配管の接合方法
JP2001006864A (ja) * 1999-06-25 2001-01-12 Nkk Corp 誘導加熱装置
US6780794B2 (en) * 2000-01-20 2004-08-24 Honeywell International Inc. Methods of bonding physical vapor deposition target materials to backing plate materials
US6548791B2 (en) * 2000-03-03 2003-04-15 Inli, Llc Energy storage apparatus and inductor tools for magnetic pulse welding and forming
US6698647B1 (en) * 2000-03-10 2004-03-02 Honeywell International Inc. Aluminum-comprising target/backing plate structures
US6255634B1 (en) 2000-05-15 2001-07-03 Pillar Industries Transverse flux heating coil and method of use
EP1307824A4 (en) * 2000-06-02 2008-03-26 Richard L Thelen GAP WELDING
JP3505618B2 (ja) * 2000-09-04 2004-03-08 株式会社椿本チエイン 給電装置、搬送車及び搬送システム
ES2338120T3 (es) * 2003-08-19 2010-05-04 Neturen Co., Ltd. Aparato para el suministro electrico y aparato de calentamiento por induccion.
US7022952B2 (en) * 2003-08-26 2006-04-04 General Electric Company Dual coil induction heating system
US6875966B1 (en) 2004-03-15 2005-04-05 Nexicor Llc Portable induction heating tool for soldering pipes
US7772530B2 (en) * 2004-10-30 2010-08-10 Inductotherm Corp. Induction heat treatment of workpieces
US9888529B2 (en) * 2005-02-18 2018-02-06 Nippon Steel & Sumitomo Metal Corporation Induction heating device for a metal plate
DE102006012660A1 (de) * 2006-03-20 2007-09-27 Mtu Aero Engines Gmbh Bauteil und Verfahren zum Verbinden von metallischen Bauelementen
DE102006012661A1 (de) * 2006-03-20 2007-09-27 Mtu Aero Engines Gmbh Verfahren zum Verbinden von metallischen Bauelementen und damit hergestelltes Bauteil
DE102006012674A1 (de) * 2006-03-20 2007-09-27 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Verbinden von metallischen Bauelementen
DE102006024283A1 (de) * 2006-05-24 2007-11-29 Mtu Aero Engines Gmbh Vorrichtung zur Durchführung eines induktiven Nieder- oder Hochfrequenz-Pressschweißverfahrens
US9040882B2 (en) * 2007-09-12 2015-05-26 Inductotherm Corp. Electric induction heating of a rail head with non-uniform longitudinal temperature distribution
JP5243083B2 (ja) * 2008-04-01 2013-07-24 株式会社豊田自動織機 摩擦圧接方法
CN101623794B (zh) * 2008-07-08 2014-03-12 陈炯 钢材感应加热固相焊接方法及对焊机床
US8487205B2 (en) * 2008-08-28 2013-07-16 Chemetron Railway Products, Inc. Welding head rail squaring process
CN101792991B (zh) * 2010-03-09 2011-09-28 武汉利德测控技术股份有限公司 合成磁场式在线钢轨焊缝正火处理方法及正火中频感应器
CN102242536B (zh) * 2010-05-11 2014-10-08 上海铁云环保设备有限公司 钢轨现场焊感应正火系统
US9521707B2 (en) * 2013-04-09 2016-12-13 Ptt Public Company Limited Electromagnetic oil tank heating unit
US9585201B1 (en) 2013-07-02 2017-02-28 Inductotherm Corp. Electric induction heating of rails
CN103521908B (zh) * 2013-09-29 2015-09-23 常州市瑞泰工程机械有限公司 型材感应焊装置及方法
CN103495800B (zh) * 2013-09-29 2015-06-10 常州市瑞泰工程机械有限公司 钢轨感应对接焊及热处理装置
GB2530264B (en) * 2014-09-16 2016-08-03 Network Rail Infrastructure Ltd Welding rails
CN104357641A (zh) * 2014-10-24 2015-02-18 中国铁道科学研究院 钢轨焊后保压正火设备及其钢轨焊后保压正火方法
CN105200876B (zh) * 2015-08-28 2017-01-11 中国铁道科学研究院金属及化学研究所 用于钢轨焊接接头的非接触式开合式分体感应加热装置
US20230076981A1 (en) * 2021-09-08 2023-03-09 Peter Skotte Method and system for an induction heating capable welder
GB2610817B (en) * 2021-09-15 2024-08-21 Mirage Ltd Railway-rail induction welding device, apparatus and associated Method
CN115488483B (zh) * 2022-11-03 2024-04-09 攀钢集团攀枝花钢铁研究院有限公司 一种提升钢轨闪光对焊接头的结合强度的方法
WO2024201894A1 (ja) * 2023-03-30 2024-10-03 第一高周波工業株式会社 後熱処理装置

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DE1068831B (it) * 1959-11-12
US2448690A (en) * 1944-06-07 1948-09-07 Sunbeam Corp Apparatus for bonding wear-resistant facing elements to machine elements
US2575604A (en) * 1947-09-15 1951-11-20 M And M Wood Working Company High-frequency heating
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US3414697A (en) * 1965-02-25 1968-12-03 American Mach & Foundry Tube welding by induction heating
CA851846A (en) * 1965-08-31 1970-09-15 Viart Fernand Process and means for heating by induction
GB1166759A (en) * 1966-12-21 1969-10-08 Almex Ab Character Readers
US3942090A (en) * 1973-10-10 1976-03-02 Aeg-Elotherm G.M.B.H. Control process for operating a parallel-resonant circuit inverter that supplies an inductive charge, as well as the parallel-resonant circuit inverter operated by this method

Also Published As

Publication number Publication date
IT1109379B (it) 1985-12-16
GB2001891A (en) 1979-02-14
FR2399299A1 (fr) 1979-03-02
DE2834275C2 (it) 1987-07-30
JPS5435845A (en) 1979-03-16
DE2834275A1 (de) 1979-02-15
FR2399299B1 (it) 1980-01-18
GB2001891B (en) 1982-03-31
US4300031A (en) 1981-11-10

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