DE69626425D1 - Herstellungsverfahren eines geschweissten Stahlrohres - Google Patents

Herstellungsverfahren eines geschweissten Stahlrohres

Info

Publication number
DE69626425D1
DE69626425D1 DE69626425T DE69626425T DE69626425D1 DE 69626425 D1 DE69626425 D1 DE 69626425D1 DE 69626425 T DE69626425 T DE 69626425T DE 69626425 T DE69626425 T DE 69626425T DE 69626425 D1 DE69626425 D1 DE 69626425D1
Authority
DE
Germany
Prior art keywords
manufacturing process
steel pipe
welded steel
welded
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69626425T
Other languages
English (en)
Other versions
DE69626425T2 (de
Inventor
Moriaki Ono
Masanori Ohmura
Toshihiro Takamura
Yutaka Nagahama
Tsuyoshi Shiozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Publication of DE69626425D1 publication Critical patent/DE69626425D1/de
Application granted granted Critical
Publication of DE69626425T2 publication Critical patent/DE69626425T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • 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
    • B23K13/043—Seam welding
    • B23K13/046—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
    • B23K13/01—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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B23K26/262—Seam welding of rectilinear seams of 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • 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
DE69626425T 1995-04-28 1996-04-26 Herstellungsverfahren eines geschweissten Stahlrohres Expired - Lifetime DE69626425T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7104976A JPH08300172A (ja) 1995-04-28 1995-04-28 溶接鋼管の製造方法

Publications (2)

Publication Number Publication Date
DE69626425D1 true DE69626425D1 (de) 2003-04-03
DE69626425T2 DE69626425T2 (de) 2003-10-30

Family

ID=14395132

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69605842T Expired - Lifetime DE69605842T2 (de) 1995-04-28 1996-04-26 Herstellungsverfahren eines widerstandgeschweissten Stahlrohres
DE69626425T Expired - Lifetime DE69626425T2 (de) 1995-04-28 1996-04-26 Herstellungsverfahren eines geschweissten Stahlrohres

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69605842T Expired - Lifetime DE69605842T2 (de) 1995-04-28 1996-04-26 Herstellungsverfahren eines widerstandgeschweissten Stahlrohres

Country Status (8)

Country Link
US (1) US5900079A (de)
EP (2) EP0739678B1 (de)
JP (1) JPH08300172A (de)
KR (1) KR100228252B1 (de)
CN (1) CN1050556C (de)
CA (1) CA2175169C (de)
DE (2) DE69605842T2 (de)
TW (1) TW400262B (de)

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DE10137776C1 (de) * 2001-08-02 2003-04-17 Fraunhofer Ges Forschung Verfahren zur Erzeugung von verschleissbeständigen Randschichten
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EP2322312B1 (de) * 2008-06-23 2020-01-08 JFE Steel Corporation Verfahren zur herstellung eines lasergeschweissten stahlrohrs
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JP5724294B2 (ja) * 2009-10-30 2015-05-27 Ｊｆｅスチール株式会社 レーザ溶接鋼管の製造方法
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JP5803160B2 (ja) * 2011-03-09 2015-11-04 Ｊｆｅスチール株式会社 レーザ溶接鋼管の製造方法
RU2552826C2 (ru) * 2011-03-30 2015-06-10 ДжФЕ СТИЛ КОРПОРЕЙШН Способ изготовления стальной трубы лазерной сваркой
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CN102327921A (zh) * 2011-06-10 2012-01-25 苏州九方焊割科技有限公司 一种预焊机的主压轮机构
FR2989295B1 (fr) * 2012-04-16 2017-12-08 L'air Liquide Sa Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de fabrication de fil fourre par soudage laser avec preparation prealable des bords du feuillard
DE102012017130B4 (de) 2012-09-01 2016-06-16 Man Diesel & Turbo Se Laser-Rohreinschweißen
CN102896478A (zh) * 2012-10-10 2013-01-30 广州大华仁盛铝合金管业有限公司 一种铝合金散热器高频焊管的生产方法
CN102962560B (zh) * 2012-10-24 2015-06-03 洛阳双瑞精铸钛业有限公司 一种石化用钛焊管的焊接方法
CN103447701A (zh) * 2013-08-29 2013-12-18 张家港市恒运新材料科技有限公司 激光高频复合焊装置及其焊接方法
HUE037831T2 (hu) 2013-09-17 2018-09-28 Stiwa Holding Gmbh Hegesztõ berendezés aktív fûtõberendezéssel a munkadarab hevítésére
KR101542750B1 (ko) * 2014-07-21 2015-08-10 주식회사 우석에스티에스 스텐레스 소구경 관 제조방법
CN104384707A (zh) * 2014-09-22 2015-03-04 新疆天庭昌德包装容器制造有限公司 激光焊接彩钢板制造钢桶的方法
CN104942425B (zh) * 2014-12-01 2018-05-22 东莞璋泰五金制品有限公司 一种铬钼钢或高强度成型性汽车用钢高频焊管工艺
CN107249806B (zh) * 2015-03-10 2020-02-18 杰富意钢铁株式会社 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
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Also Published As

Publication number Publication date
CA2175169C (en) 1999-11-16
DE69605842D1 (de) 2000-02-03
EP0739678B1 (de) 1999-12-29
US5900079A (en) 1999-05-04
EP0739678A1 (de) 1996-10-30
EP0933159B1 (de) 2003-02-26
DE69626425T2 (de) 2003-10-30
KR960037157A (ko) 1996-11-19
CN1140116A (zh) 1997-01-15
DE69605842T2 (de) 2000-05-25
JPH08300172A (ja) 1996-11-19
KR100228252B1 (ko) 1999-11-01
TW400262B (en) 2000-08-01
CA2175169A1 (en) 1996-10-29
CN1050556C (zh) 2000-03-22
EP0933159A1 (de) 1999-08-04

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