BRPI0604521A - método e sistema para pelo menos um dentre monitoramento e controle de pelo menos uma de uma pluralidade de caracterìsticas de zona afetada por calor quantificável em uma solda de peças de metal - Google Patents

método e sistema para pelo menos um dentre monitoramento e controle de pelo menos uma de uma pluralidade de caracterìsticas de zona afetada por calor quantificável em uma solda de peças de metal

Info

Publication number
BRPI0604521A
BRPI0604521A BRPI0604521-9A BRPI0604521A BRPI0604521A BR PI0604521 A BRPI0604521 A BR PI0604521A BR PI0604521 A BRPI0604521 A BR PI0604521A BR PI0604521 A BRPI0604521 A BR PI0604521A
Authority
BR
Brazil
Prior art keywords
monitoring
affected zone
control
weld
metal part
Prior art date
Application number
BRPI0604521-9A
Other languages
English (en)
Inventor
Paul Scott
Michael Nallen
Original Assignee
Thermatool Corp
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 Thermatool Corp filed Critical Thermatool Corp
Publication of BRPI0604521A publication Critical patent/BRPI0604521A/pt

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
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B23K13/08—Electric supply or control circuits therefor
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • 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
    • 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
    • B23K2101/10—Pipe-lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • General Factory Administration (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

MéTODO E SISTEMA PARA PELO MENOS UM DENTRE MONITORAMENTO E CONTROLE DE PELO MENOS UMA DE UMA PLURALIDADE DE CARACTERìSTICAS DE ZONA AFEITADA POR CALOR QUANTIFICáVEL EM UMA SOLDA DE PEçAS DE METAL Método e sistema para monitorar e controlar pelo menos uma da pluralidade de características de zona afetada por calor quantificáveis ("HAZ") em uma solda de peças de metal, fornece a um usuário informação relativa pelo menos a uma primeira característica de HAZ quantificável para uma solda, e também fornece controle de uma condição de operação de um aparelho de soldagem para obter uma solda que tem uma característica de HAZ quantificável que satisfaz critérios de sucesso relacionados a desempenho do componente fabricado.
BRPI0604521-9A 2005-11-03 2006-11-01 método e sistema para pelo menos um dentre monitoramento e controle de pelo menos uma de uma pluralidade de caracterìsticas de zona afetada por calor quantificável em uma solda de peças de metal BRPI0604521A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/266,721 US20070095878A1 (en) 2005-11-03 2005-11-03 Method and system for monitoring and controlling characteristics of the heat affected zone in a weld of metals

Publications (1)

Publication Number Publication Date
BRPI0604521A true BRPI0604521A (pt) 2007-08-28

Family

ID=37734320

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604521-9A BRPI0604521A (pt) 2005-11-03 2006-11-01 método e sistema para pelo menos um dentre monitoramento e controle de pelo menos uma de uma pluralidade de caracterìsticas de zona afetada por calor quantificável em uma solda de peças de metal

Country Status (11)

Country Link
US (1) US20070095878A1 (pt)
EP (1) EP1782911A3 (pt)
JP (1) JP2007144515A (pt)
KR (2) KR100857048B1 (pt)
CN (1) CN1959566A (pt)
AR (1) AR056167A1 (pt)
AU (1) AU2006233266C1 (pt)
BR (1) BRPI0604521A (pt)
CA (1) CA2564255A1 (pt)
MX (1) MXPA06012464A (pt)
TW (1) TWI302483B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5417875B2 (ja) * 2009-02-12 2014-02-19 新日鐵住金株式会社 鋼材の品質保証方法および疲労強度推定方法
BR112012023775B1 (pt) * 2010-03-23 2019-12-17 Nippon Steel & Sumitomo Metal Corp dispositivo e método de gerenciamento de operação para soldagem por resistência com alta frequência e soldagem por indução
KR101748463B1 (ko) * 2010-05-19 2017-06-16 프리메탈스 테크놀로지스 프랑스 에스에이에스 스트립의 단부들을 서로 접합하는 용접부의 열 사이클을 제어하기 위한 방법 및 장치
US9024229B2 (en) * 2011-09-30 2015-05-05 Lincoln Global, Inc. Method for optimizing weld performance
KR102380352B1 (ko) * 2013-11-08 2022-03-30 써머툴 코포레이션 용접 프로세스를 위한 열 에너지 감지 및 분석
CN104002019B (zh) * 2014-05-26 2018-06-22 中北大学 基于电弧混沌特性优化算法的焊接材料工艺性评价方法
CA3008659C (en) * 2015-12-22 2024-02-06 Thermatool Corp. High frequency power supply system with closely regulated output for heating a workpiece
US10855194B2 (en) * 2015-12-22 2020-12-01 Thermatool Corp. High frequency power supply system with closely regulated output for heating a workpiece
CN111948132B (zh) * 2020-08-03 2022-10-11 中国第一汽车股份有限公司 一种车身焊点卷边剥离性能测试评价方法

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US2774857A (en) * 1954-08-23 1956-12-18 Magnetic Heating Corp Tube welding
US3037105A (en) * 1961-09-25 1962-05-29 American Mach & Foundry Methods and apparatus for the induction welding of tubing
US4197441A (en) * 1978-05-01 1980-04-08 Thermatool Corporation High frequency induction welding with return current paths on surfaces to be heated
DE3116364C1 (de) * 1981-04-21 1982-10-14 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zur Veränderung des Schweißbereiches beim HF-Längsnahtschweißen von Rohren
JPS60121086A (ja) * 1983-12-06 1985-06-28 Kawasaki Steel Corp 電縫管の造管温度制御装置
US4717940A (en) * 1986-03-11 1988-01-05 Kabushiki Kaisha Toshiba MIS controlled gate turn-off thyristor
US4877940A (en) * 1987-06-30 1989-10-31 Iit Research Institute Using infrared imaging to monitor and control welding
BE1004964A6 (fr) * 1991-05-06 1993-03-09 Centre Rech Metallurgique Procede de controle d'une soudure bout a bout de bandes metalliques.
US5554837A (en) * 1993-09-03 1996-09-10 Chromalloy Gas Turbine Corporation Interactive laser welding at elevated temperatures of superalloy articles
US5552575A (en) * 1994-07-15 1996-09-03 Tufts University Scan welding method and apparatus
US5573613A (en) * 1995-01-03 1996-11-12 Lunden; C. David Induction thermometry
US5902506A (en) * 1995-12-08 1999-05-11 Thermatool Corp. Matching apparatus for connecting high frequency solid state electrical power generator to a load
US6084224A (en) * 1997-03-03 2000-07-04 Chrysler Corporation In-situ closed loop temperature control for induction tempering
US6125704A (en) * 1998-01-16 2000-10-03 Shell Oil Company Ultrasonic technique for inspection of weld and heat-affected zone for localized high temperature hydrogen attack
US6398102B1 (en) * 1999-10-05 2002-06-04 Caterpillar Inc. Method for providing an analytical solution for a thermal history of a welding process
US6727691B2 (en) * 2000-06-26 2004-04-27 Jentek Sensors, Inc. High resolution inductive sensor arrays for material and defect characterization of welds
US6455825B1 (en) * 2000-11-21 2002-09-24 Sandia Corporation Use of miniature magnetic sensors for real-time control of the induction heating process
TW594993B (en) * 2001-02-16 2004-06-21 Sanyo Electric Co Semiconductor device and manufacturing process therefor
EP1280381A3 (de) * 2001-07-25 2005-12-21 I. A. S. Induktions- Anlagen + Service GmbH & Co. KG Vorrichtung und Verfahren zur induktiven Blockerwärmung mit einer Blockerwärmungsspule
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Also Published As

Publication number Publication date
AU2006233266A1 (en) 2007-05-17
JP2007144515A (ja) 2007-06-14
MXPA06012464A (es) 2007-05-02
TWI302483B (en) 2008-11-01
US20070095878A1 (en) 2007-05-03
AU2006233266B2 (en) 2008-10-30
KR20070048125A (ko) 2007-05-08
TW200732074A (en) 2007-09-01
AU2006233266C1 (en) 2009-04-30
EP1782911A3 (en) 2007-10-31
KR100857048B1 (ko) 2008-09-05
CA2564255A1 (en) 2007-05-03
KR20080053271A (ko) 2008-06-12
EP1782911A2 (en) 2007-05-09
CN1959566A (zh) 2007-05-09
AR056167A1 (es) 2007-09-19

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A 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 2160 DE 29/05/2012.