ZA200203616B - Welded joints in high strength, heat resistant steels, and welding method for the same. - Google Patents

Welded joints in high strength, heat resistant steels, and welding method for the same.

Info

Publication number
ZA200203616B
ZA200203616B ZA200203616A ZA200203616A ZA200203616B ZA 200203616 B ZA200203616 B ZA 200203616B ZA 200203616 A ZA200203616 A ZA 200203616A ZA 200203616 A ZA200203616 A ZA 200203616A ZA 200203616 B ZA200203616 B ZA 200203616B
Authority
ZA
South Africa
Prior art keywords
same
high strength
heat resistant
welding method
welded joints
Prior art date
Application number
ZA200203616A
Other languages
English (en)
Inventor
Nobuyoshi Komai
Masuyama Fujimitsu Uk Yasuhiro
Fumio Nishi
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of ZA200203616B publication Critical patent/ZA200203616B/xx

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
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous 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
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
ZA200203616A 2001-05-08 2002-05-07 Welded joints in high strength, heat resistant steels, and welding method for the same. ZA200203616B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001137154A JP4633959B2 (ja) 2001-05-08 2001-05-08 高強度耐熱鋼の溶接継手部及びその溶接方法

Publications (1)

Publication Number Publication Date
ZA200203616B true ZA200203616B (en) 2002-12-12

Family

ID=18984303

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200203616A ZA200203616B (en) 2001-05-08 2002-05-07 Welded joints in high strength, heat resistant steels, and welding method for the same.

Country Status (10)

Country Link
US (1) US6919534B2 (xx)
EP (1) EP1256411B1 (xx)
JP (1) JP4633959B2 (xx)
KR (1) KR100516010B1 (xx)
CN (1) CN100488700C (xx)
BR (1) BR0201619A (xx)
DE (1) DE60222827T2 (xx)
ES (1) ES2294061T3 (xx)
MX (1) MXPA02004534A (xx)
ZA (1) ZA200203616B (xx)

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US8437444B2 (en) * 2005-01-13 2013-05-07 Nac International, Inc. Apparatus and methods for achieving redundant confinement sealing of a spent nuclear fuel canister
CN100413629C (zh) * 2006-11-22 2008-08-27 山东大学 800MPa高强度钢的不预热焊接工艺
KR100866631B1 (ko) * 2007-04-19 2008-11-04 (주)일진에너지 특수 금속을 용접하는 방법
KR100973845B1 (ko) * 2008-02-04 2010-08-06 홍완식 축사용 바닥판
KR101177254B1 (ko) * 2009-12-04 2012-08-24 신닛뽄세이테쯔 카부시키카이샤 용접 구조체의 맞댐 용접 조인트 및 그 제조 방법
DK2508291T3 (en) * 2009-12-04 2017-07-24 Nippon Steel & Sumitomo Metal Corp STUMPS WELDED COLLECTION USED BY AN ELECTRIC RADIATION
DE102011055282A1 (de) * 2011-07-26 2013-01-31 Alstom Technology Ltd. Verfahren zum Schweißen von dünnwandigen Rohren mittels Spitzentemperaturanlassschweißen
CN102950388A (zh) * 2011-08-23 2013-03-06 北京威斯顿亚太光电仪器有限公司 一种耐高温高压医用硬管内窥镜
DE102011054718B4 (de) * 2011-10-21 2014-02-13 Hitachi Power Europe Gmbh Verfahren zur Erzeugung einer Spannungsverminderung in errichteten Rohrwänden eines Dampferzeugers
CN102489842B (zh) * 2011-12-07 2013-05-22 鞍山锅炉厂有限公司 珠光体耐热钢与奥氏体耐热钢钢管的钨极氩弧焊焊接工艺
EP2787167B1 (en) * 2013-04-04 2018-12-26 Ansaldo Energia IP UK Limited Method for welding rotors for power generation
WO2015004538A2 (en) * 2013-06-28 2015-01-15 Saudi Basic Industries Corporation Multilayer repair of thick wall vessels
JP6730927B2 (ja) * 2014-01-24 2020-07-29 エレクトリック パワー リサーチ インスチテュート インコーポレイテッド 段付き設計の溶接継手用作製物
CN104014916B (zh) * 2014-06-06 2016-08-17 南通国电电站阀门有限公司 F91阀体与10CrMo910配管异种钢焊接方法
US10967946B1 (en) 2014-12-17 2021-04-06 Brunswick Corporation Systems and methods for mounting a propulsion device with respect to a marine vessel
SG11201804642UA (en) * 2016-01-29 2018-07-30 Jfe Steel Corp Welded joint and method for manufacturing same
JP7082541B2 (ja) * 2018-07-20 2022-06-08 三菱重工業株式会社 補修溶接方法
CN109783921B (zh) * 2019-01-07 2023-08-15 中国石油化工集团有限公司 油气输送管道的热影响区评估方法、装置及计算机设备
CN111645071B (zh) * 2020-05-21 2023-04-11 济南重工股份有限公司 一种基于plc的机器人焊接控制系统及控制方法
CN113399937A (zh) * 2021-05-14 2021-09-17 西安理工大学 结合热处理过程的铜/钢双金属复合结构件及制备方法

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JP3684475B2 (ja) * 1995-12-15 2005-08-17 バブコック日立株式会社 フェライト系耐熱鋼管の溶接構造
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Also Published As

Publication number Publication date
EP1256411A3 (en) 2004-05-19
CN100488700C (zh) 2009-05-20
EP1256411A2 (en) 2002-11-13
JP4633959B2 (ja) 2011-02-16
US20030038167A1 (en) 2003-02-27
CN1385278A (zh) 2002-12-18
DE60222827T2 (de) 2008-07-24
JP2002331362A (ja) 2002-11-19
DE60222827D1 (de) 2007-11-22
EP1256411B1 (en) 2007-10-10
US6919534B2 (en) 2005-07-19
BR0201619A (pt) 2003-03-11
KR20020085833A (ko) 2002-11-16
KR100516010B1 (ko) 2005-09-26
MXPA02004534A (es) 2004-07-16
ES2294061T3 (es) 2008-04-01

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