SE325190B - Förfarande och anordning för att genom induktion uppvärma närliggande metallkanter - Google Patents

Förfarande och anordning för att genom induktion uppvärma närliggande metallkanter

Info

Publication number
SE325190B
SE325190B SE11347/66A SE1134766A SE325190B SE 325190 B SE325190 B SE 325190B SE 11347/66 A SE11347/66 A SE 11347/66A SE 1134766 A SE1134766 A SE 1134766A SE 325190 B SE325190 B SE 325190B
Authority
SE
Sweden
Prior art keywords
induction
adjacent metal
metal edges
heating adjacent
heating
Prior art date
Application number
SE11347/66A
Other languages
English (en)
Swedish (sv)
Inventor
Fernand Viart
Original Assignee
Acec
Vallourec
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 Acec, Vallourec filed Critical Acec
Publication of SE325190B publication Critical patent/SE325190B/xx

Links

Classifications

    • 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
    • H05B6/362—Coil arrangements with flat coil conductors
    • 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
    • B23K13/02—Seam welding
    • 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
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for tubes
    • 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
    • B23K13/04—Welding by high-frequency current heating by conduction 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
    • 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
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • 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
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
SE11347/66A 1965-08-31 1966-08-23 Förfarande och anordning för att genom induktion uppvärma närliggande metallkanter SE325190B (sv)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
BE668976A BE668976A (fr) 1965-08-31 1965-08-31 Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement
BE17300 1965-08-31
BE684045 1966-07-13
BE30797 1966-07-13
US57575066A 1966-08-29 1966-08-29
US77772968A 1968-11-21 1968-11-21
BE76806 1969-07-17
BE736197 1969-07-17

Publications (1)

Publication Number Publication Date
SE325190B true SE325190B (sv) 1970-06-22

Family

ID=76758281

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11347/66A SE325190B (sv) 1965-08-31 1966-08-23 Förfarande och anordning för att genom induktion uppvärma närliggande metallkanter

Country Status (9)

Country Link
US (2) US3472987A (de)
JP (2) JPS5125228B1 (de)
AT (1) AT282011B (de)
BE (3) BE668976A (de)
CA (1) CA851846A (de)
DE (1) DE1565397A1 (de)
FR (2) FR1500984A (de)
GB (1) GB1158801A (de)
SE (1) SE325190B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE761612A (fr) * 1971-01-15 1971-07-15 Elphiac Sa Dispositif de chauffage par induction de toles et procede de chauffage de toles.
US3988036A (en) * 1975-03-10 1976-10-26 Fisher Sidney T Electric induction heating of underground ore deposits
US3989107A (en) * 1975-03-10 1976-11-02 Fisher Sidney T Induction heating of underground hydrocarbon deposits
US4043393A (en) * 1976-07-29 1977-08-23 Fisher Sidney T Extraction from underground coal deposits
US4116273A (en) * 1976-07-29 1978-09-26 Fisher Sidney T Induction heating of coal in situ
DE2757868A1 (de) * 1976-12-27 1978-07-06 Monsanto Co Hf-induktionsheizungseinrichtung zum zonenschmelzen von halbleitern
FR2399299A1 (fr) * 1977-08-05 1979-03-02 Tocco Stel Procede et dispositif de soudage bout a bout par induction de pieces metalliques, notamment de section irreguliere
EP0038655A3 (de) * 1980-04-11 1982-04-21 Pipeline Induction Heat Limited Induktive Heizung für Rohre
JPH01217883A (ja) * 1988-02-25 1989-08-31 Jiyuuou:Kk 誘導加熱コイル用ボビン
US5844213A (en) * 1990-01-31 1998-12-01 Inductotherm Corp. Induction heating coil assembly for prevention of circulating currents in induction heating lines for continuous-cast products
JPH04294091A (ja) * 1991-03-22 1992-10-19 Mitsubishi Heavy Ind Ltd 誘導加熱装置
US5444220A (en) * 1991-10-18 1995-08-22 The Boeing Company Asymmetric induction work coil for thermoplastic welding
US5304767A (en) * 1992-11-13 1994-04-19 Gas Research Institute Low emission induction heating coil
US5495094A (en) * 1994-04-08 1996-02-27 Inductotherm Corp. Continuous strip material induction heating coil
US5786575A (en) * 1995-12-20 1998-07-28 Gas Research Institute Wrap tool for magnetic field-responsive heat-fusible pipe couplings
IT1281095B1 (it) * 1995-12-22 1998-02-11 Emmedi S P A Generatore ad induzione per il riscaldo in linea di tubi metallici in atmosfera controllata
US5837976A (en) * 1997-09-11 1998-11-17 Inductotherm Corp. Strip heating coil apparatus with series power supplies
US6153865A (en) * 1997-10-29 2000-11-28 Contour Hardening, Inc. Induction hardening apparatus for a crankshaft
EP1641588A4 (de) * 2003-07-01 2008-10-22 Dana Corp Vorrichtung zur durchführung mehrerer magnetimpulsform- oder schweissvorgänge
US6875966B1 (en) * 2004-03-15 2005-04-05 Nexicor Llc Portable induction heating tool for soldering pipes
WO2005107325A2 (en) * 2004-04-21 2005-11-10 Inductoheat, Inc. Multi-frequency heat treatment of a workpiece by induction heating
JP2006205246A (ja) * 2005-01-31 2006-08-10 Shin Sangyo Souzou Kenkyu Kiko 加熱コイル
US20080136066A1 (en) * 2006-11-15 2008-06-12 Xaloy, Incorporated Apparatus and method for inductive heating a workpiece using an interposed thermal insulating layer
US20090004318A1 (en) * 2007-06-26 2009-01-01 Xaloy, Incorporated Induction tunnel coil
US8007709B2 (en) * 2007-08-27 2011-08-30 Xaloy, Incorporated Synchronized temperature contol of plastic processing equipment
US20090057300A1 (en) * 2007-08-27 2009-03-05 Xaloy Incorporated Heating system for plastic processing equipment having a profile gap
DE102007054782A1 (de) * 2007-11-16 2009-05-20 Mtu Aero Engines Gmbh Induktionsspule, Verfahren und Vorrichtung zur induktiven Erwärmung von metallischen Bauelementen
US20100110823A1 (en) * 2008-11-06 2010-05-06 Womer Timothy W Combined Screw Design and Heating Mechanism for Low Shear Resins
CN102792771B (zh) * 2010-01-06 2016-02-10 新日铁住金株式会社 感应加热线圈、加工构件的制造装置及制造方法
JP6111033B2 (ja) * 2011-12-05 2017-04-05 高周波熱錬株式会社 加熱コイル
US20140151368A1 (en) * 2012-12-03 2014-06-05 Ajax Tocco Magnethermic Corporation Induction heating coil and process for fusion weld joining thermoplastic composite pipe
US20160014851A1 (en) * 2014-07-14 2016-01-14 Sarge Holding Co., LLC Induction heater coil accessory
CN106572551B (zh) * 2016-10-26 2019-06-21 武汉船舶通信研究所 一种电磁感应加热器
JP7238637B2 (ja) * 2019-06-27 2023-03-14 株式会社デンソーエアクール 誘導加熱装置
CN112008221A (zh) * 2020-08-31 2020-12-01 刘骁 一种自动化包管点焊机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852649A (en) * 1955-12-29 1958-09-16 Smith Corp A O Method and apparatus for pressure welding

Also Published As

Publication number Publication date
BE668976A (fr) 1966-02-28
JPS4929411B1 (en) 1974-08-03
BE684045A (fr) 1967-01-13
BE736197A (fr) 1970-01-19
CA851846A (en) 1970-09-15
GB1158801A (en) 1969-07-23
US3472987A (en) 1969-10-14
FR1500984A (fr) 1967-11-10
US3531612A (en) 1970-09-29
AT282011B (de) 1970-06-10
JPS5125228B1 (en) 1976-07-29
FR2055288A6 (fr) 1971-05-07
DE1565397A1 (de) 1970-03-19

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