WO2016143473A1 - 電縫溶接管の製造状況監視方法、電縫溶接管の製造状況監視装置、及び電縫溶接管の製造方法 - Google Patents
電縫溶接管の製造状況監視方法、電縫溶接管の製造状況監視装置、及び電縫溶接管の製造方法 Download PDFInfo
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- WO2016143473A1 WO2016143473A1 PCT/JP2016/054533 JP2016054533W WO2016143473A1 WO 2016143473 A1 WO2016143473 A1 WO 2016143473A1 JP 2016054533 W JP2016054533 W JP 2016054533W WO 2016143473 A1 WO2016143473 A1 WO 2016143473A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steel strip
- welded pipe
- region
- electric resistance
- butt
- Prior art date
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Classifications
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/0006—Resistance welding; Severing by resistance heating the welding zone being shielded against the influence of the surrounding atmosphere
-
- 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
- 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
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
- B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
- B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/08—Seam welding not restricted to one of the preceding subgroups
- B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
- B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
-
- 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
-
- 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
- B23K13/06—Welding by high-frequency current heating characterised by the shielding of the welding zone against influence of the surrounding atmosphere
-
- 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
- B23K31/125—Weld quality monitoring
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Abstract
Description
2 ノズル
2a 開口部
3 撮像部
4 解析部
5 補助ノズル
6 誘導加熱装置
P 電縫溶接管(電縫鋼管)
Claims (4)
- 帯状の鋼帯を円筒状に成形し、該鋼帯の幅方向両端部を長手方向に沿って突き合わせ溶接することによって製造される電縫溶接管の製造状況を監視する電縫溶接管の製造状況監視方法であって、
鋼帯の幅方向両端部が突き合わせ溶接される領域に対向する開口部を有し、前記開口部から前記領域に不活性ガスを噴出することによって前記領域を前記不活性ガスでシールドするガスシールドノズルの内部に、前記領域を視野に含む撮像手段を配置し、前記撮像手段によって撮影された画像に基づいて突き合わせ溶接部の良否を判定するステップを含むことを特徴とする電縫溶接管の製造状況監視方法。 - 前記ガスシールドノズルの開口部は、前記鋼帯が溶融を開始する位置と鋼帯の長さ方向両端部が突き合わされる位置との間に位置し、鋼帯の誘導加熱開始点の間の所定の区間において、前記ガスシールドノズルとは別のノズルから鋼帯の幅方向両端部に不活性ガスを吹き付けることを特徴とする請求項1に記載の電縫溶接管の製造状況監視方法。
- 帯状の鋼帯を円筒状に成形し、該鋼帯の幅方向両端部を長手方向に沿って突き合わせ溶接することによって製造される電縫溶接管の製造状況を監視する電縫溶接管の製造状況監視装置であって、
鋼帯の幅方向両端部が突き合わせ溶接される領域に対向する開口部を有し、前記開口部から前記領域に不活性ガスを噴出することによって前記領域を前記不活性ガスでシールドするガスシールドノズルの内部に配置された、前記領域を視野に含む撮像手段と、
前記撮像手段によって撮影された画像に基づいて突き合わせ溶接部の良否を判定する解析手段と、
を備えることを特徴とする電縫溶接管の製造状況監視装置。 - 帯状の鋼帯を円筒状に成形し、該鋼帯の幅方向両端部を長手方向に沿って突き合わせ溶接することによって製造される電縫溶接管の製造方法であって、
鋼帯の幅方向両端部が突き合わせ溶接される領域に対向する開口部を有し、前記開口部から前記領域に不活性ガスを噴出することによって前記領域を前記不活性ガスでシールドするガスシールドノズルの内部に、前記領域を視野に含む撮像手段を配置し、前記撮像手段によって撮影された画像に基づいて突き合わせ溶接部の良否を判定する判定ステップと、
前記判定ステップの結果に基づいて前記電縫溶接管を製造するステップと、
を含むことを特徴とする電縫溶接管の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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RU2017134921A RU2682511C1 (ru) | 2015-03-10 | 2016-02-17 | Способ и устройство для контроля режима изготовления трубы, изготавливаемой с помощью электросварки методом сопротивления, и способ изготовления такой трубы |
CN201680011286.0A CN107249806B (zh) | 2015-03-10 | 2016-02-17 | 电阻焊接钢管制造状况监控方法和装置及该钢管制造方法 |
US15/555,039 US10744589B2 (en) | 2015-03-10 | 2016-02-17 | Method of monitoring manufacturing status of electric resistance welded pipe, device for monitoring manufacturing status of electric resistance welded pipe, and method of manufacturing electric resistance welded pipe |
EP16761445.2A EP3269490A4 (en) | 2015-03-10 | 2016-02-17 | Method of monitoring manufacturing status of electric resistance welded pipe, device for monitoring manufacturing status of electric resistance welded pipe, and method of manufacturing electric resistance welded pipe |
KR1020177026085A KR20170118810A (ko) | 2015-03-10 | 2016-02-17 | 전봉 용접관의 제조 상황 감시 방법, 전봉 용접관의 제조 상황 감시 장치, 및 전봉 용접관의 제조 방법 |
JP2016544485A JP6015883B1 (ja) | 2015-03-10 | 2016-02-17 | 電縫溶接管の製造状況監視方法、電縫溶接管の製造状況監視装置、及び電縫溶接管の製造方法 |
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JP (1) | JP6015883B1 (ja) |
KR (1) | KR20170118810A (ja) |
CN (1) | CN107249806B (ja) |
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JP6361840B1 (ja) * | 2016-11-15 | 2018-07-25 | 新日鐵住金株式会社 | 電縫鋼管の高周波抵抗溶接及び誘導加熱溶接の操業監視装置、方法及びプログラム |
JP6458907B1 (ja) * | 2018-01-22 | 2019-01-30 | 新日鐵住金株式会社 | 電縫鋼管製造装置及び電縫鋼管製造方法 |
US11828190B2 (en) | 2021-11-18 | 2023-11-28 | General Electric Company | Airfoil joining apparatus and methods |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009057830A1 (ja) * | 2007-11-02 | 2009-05-07 | Nippon Steel Corporation | 溶接状態監視装置及び方法 |
JP2014231084A (ja) * | 2013-05-30 | 2014-12-11 | Jfeスチール株式会社 | 電縫鋼管の溶接部シールドシステム |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3585351A (en) * | 1969-08-25 | 1971-06-15 | Smith Corp A O | Electron beam welding process and apparatus |
CA2074435C (en) * | 1991-07-23 | 1996-04-02 | Yuji Ishizaka | High frequency electronic welding system |
US5344062A (en) | 1993-06-24 | 1994-09-06 | The Idod Trust | Method of forming seamed metal tube |
US5376766A (en) * | 1993-07-08 | 1994-12-27 | Valmont Industries, Inc. | Weld quality monitoring and control system for a tube mill |
JPH08300172A (ja) | 1995-04-28 | 1996-11-19 | Nkk Corp | 溶接鋼管の製造方法 |
JP4374845B2 (ja) | 2002-11-29 | 2009-12-02 | Jfeスチール株式会社 | 電縫溶接管のビード形状検出方法および装置 |
JP4028861B2 (ja) | 2004-07-16 | 2007-12-26 | 新日本製鐵株式会社 | 溶接部品質の優れた電縫鋼管の製造方法 |
CN101610869B (zh) | 2007-02-13 | 2011-11-30 | 杰富意钢铁株式会社 | 电阻焊钢管的制造方法及其制造装置 |
JP5014837B2 (ja) | 2007-03-01 | 2012-08-29 | 新日本製鐵株式会社 | 電縫鋼管の製造方法 |
WO2008108450A1 (ja) | 2007-03-02 | 2008-09-12 | Nippon Steel Corporation | 電縫鋼管の製造方法および高Siまたは高Cr含有電縫鋼管 |
WO2009128231A1 (ja) * | 2008-04-14 | 2009-10-22 | 株式会社 東芝 | レーザ溶接装置およびレーザ溶接方法 |
JP5739619B2 (ja) | 2010-03-30 | 2015-06-24 | 日新製鋼株式会社 | 電縫鋼管のシールボックス溶接装置 |
JP5549963B2 (ja) | 2011-11-09 | 2014-07-16 | 新日鐵住金株式会社 | 電縫溶接操業の監視装置、方法、プログラム、及び記憶媒体 |
EP2839919B1 (en) | 2012-04-18 | 2017-11-01 | Nippon Steel & Sumitomo Metal Corporation | Electric resistance welding operation management device, electric resistance welding operation management method, and computer program |
JP2014184469A (ja) | 2013-03-25 | 2014-10-02 | Jfe Steel Corp | 電縫鋼管の素管被溶接部シールド装置 |
CN103240515B (zh) | 2013-05-24 | 2015-03-25 | 西安石油大学 | 一种高频电阻焊管焊接区的质量控制方法 |
-
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- 2016-02-17 RU RU2017134921A patent/RU2682511C1/ru active
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009057830A1 (ja) * | 2007-11-02 | 2009-05-07 | Nippon Steel Corporation | 溶接状態監視装置及び方法 |
JP2014231084A (ja) * | 2013-05-30 | 2014-12-11 | Jfeスチール株式会社 | 電縫鋼管の溶接部シールドシステム |
Non-Patent Citations (1)
Title |
---|
See also references of EP3269490A4 * |
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US20180104763A1 (en) | 2018-04-19 |
JPWO2016143473A1 (ja) | 2017-04-27 |
EP3269490A4 (en) | 2018-11-14 |
CN107249806A (zh) | 2017-10-13 |
US10744589B2 (en) | 2020-08-18 |
JP6015883B1 (ja) | 2016-10-26 |
EP3269490A1 (en) | 2018-01-17 |
CN107249806B (zh) | 2020-02-18 |
RU2682511C1 (ru) | 2019-03-19 |
KR20170118810A (ko) | 2017-10-25 |
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