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DE60017241D1 - Unterwasserbehandlungsanordnung und -verfahren - Google Patents

Unterwasserbehandlungsanordnung und -verfahren

Info

Publication number
DE60017241D1
DE60017241D1 DE60017241T DE60017241T DE60017241D1 DE 60017241 D1 DE60017241 D1 DE 60017241D1 DE 60017241 T DE60017241 T DE 60017241T DE 60017241 T DE60017241 T DE 60017241T DE 60017241 D1 DE60017241 D1 DE 60017241D1
Authority
DE
Germany
Prior art keywords
procedure
treatment arrangement
underwater treatment
underwater
arrangement
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 - Fee Related
Application number
DE60017241T
Other languages
English (en)
Other versions
DE60017241T2 (de
Inventor
Takeshi Obana
Kunio Miyazaki
Hisanori Okamura
Takeshi Tsukamoto
Takahiko Kato
Masato Koshiishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE60017241D1 publication Critical patent/DE60017241D1/de
Application granted granted Critical
Publication of DE60017241T2 publication Critical patent/DE60017241T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/087—Metallic vessels
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K9/0061—Underwater arc welding
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Arc Welding In General (AREA)
  • Laser Beam Processing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DE60017241T 2000-02-07 2000-09-01 Unterwasser-Bearbeitungsvorrichtung und- verfahren Expired - Fee Related DE60017241T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000034308 2000-02-07
JP2000034308A JP2001219269A (ja) 2000-02-07 2000-02-07 水中加工装置及びその加工方法

Publications (2)

Publication Number Publication Date
DE60017241D1 true DE60017241D1 (de) 2005-02-10
DE60017241T2 DE60017241T2 (de) 2005-12-08

Family

ID=18558668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60017241T Expired - Fee Related DE60017241T2 (de) 2000-02-07 2000-09-01 Unterwasser-Bearbeitungsvorrichtung und- verfahren

Country Status (5)

Country Link
US (1) US6555779B1 (de)
EP (1) EP1122018B1 (de)
JP (1) JP2001219269A (de)
KR (1) KR20010077861A (de)
DE (1) DE60017241T2 (de)

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EP1498214B1 (de) 2002-04-01 2016-03-09 Honda Giken Kogyo Kabushiki Kaisha Fülldrahtverbundschweissverfahren mit yag-laserinduziertem lichtbogen
FR2845023B1 (fr) * 2002-09-26 2004-10-29 Commissariat Energie Atomique Installation de soudage en chanfreins etroits
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DE102004009127A1 (de) * 2004-02-25 2005-09-15 Bego Medical Ag Verfahren und Vorrichtung zum Herstellen von Produkten durch Sintern und/oder Schmelzen
US7880119B2 (en) * 2005-04-05 2011-02-01 Micropyretics Heaters International, Inc. One sided electrode for manufacturing processes especially for joining
US20070187461A1 (en) * 2006-01-30 2007-08-16 Honeywell International, Inc. Welding shielding dam for automated welding of impellers and blisks
US7456370B2 (en) * 2006-01-30 2008-11-25 Honeywell International Inc. Welding shield and flexible skirt for automated welding
JP4846392B2 (ja) * 2006-02-28 2011-12-28 株式会社東芝 水中補修溶接方法
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JP2008126319A (ja) * 2006-11-16 2008-06-05 Fukashi Uragami 物体表面に密着し移動可能な装置
JP2008127622A (ja) * 2006-11-20 2008-06-05 Fukashi Uragami 物体表面に密着し移動可能な装置
JP2008143388A (ja) * 2006-12-11 2008-06-26 Fukashi Uragami 液体中に在る物体表面に密着し移動可能な装置
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JP5538921B2 (ja) * 2010-01-21 2014-07-02 バブ日立工業株式会社 水中溶接装置
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JP6814948B2 (ja) * 2016-02-04 2021-01-20 パナソニックＩｐマネジメント株式会社 パルスアーク溶接制御方法およびパルスアーク溶接装置
JP6706929B2 (ja) * 2016-02-22 2020-06-10 三菱航空機株式会社 疲労強度の向上方法
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KR102050320B1 (ko) * 2017-02-17 2019-12-02 주식회사 큐비에스 용접부산화방지구 및 이를 포함하는 정수기용 수탱크 용접 장치
JP6896599B2 (ja) * 2017-12-21 2021-06-30 株式会社東芝 溶接装置及び溶接方法
CN109778789B (zh) * 2018-04-04 2020-08-25 水利部交通运输部国家能源局南京水利科学研究院 一种混凝土面板堆石坝面板脱空区水下修复系统
CN108500421A (zh) * 2018-04-08 2018-09-07 哈尔滨工业大学（威海） 用于水下局部干法焊接的装置及焊接方法
CN108817606B (zh) * 2018-07-04 2020-09-15 北京石油化工学院 水下高压干式焊接用保护装置、焊接装置及焊接方法
JP7082541B2 (ja) * 2018-07-20 2022-06-08 三菱重工業株式会社 補修溶接方法
CN111347157B (zh) * 2018-12-21 2023-04-28 松下知识产权经营株式会社 激光焊接装置以及激光焊接方法
DE112019007022B4 (de) * 2019-04-16 2023-03-30 Mitsubishi Electric Corporation Schutzgasdüse zur Metallbildung und Lasermetallbildungsvorrichtung
CN110253144B (zh) * 2019-07-16 2024-06-18 上海核工程研究设计院股份有限公司 一种水下激光焊接综合控制系统及其焊接方法
CN110355465B (zh) * 2019-08-21 2023-07-25 广东福维德焊接股份有限公司 一种基于工业相机的高动态视觉系统和合成方法
RU196666U1 (ru) * 2019-08-29 2020-03-11 Акционерное общество "Государственный научный центр Российской Федерации Троицкий институт инновационных и термоядерных исследований" (АО "ГНЦ РФ ТРИНИТИ") Подводная лазерная режущая насадка
CN112496539A (zh) * 2019-09-16 2021-03-16 天津大学 一种用于激光水下局部干法焊接试验的装置
CN110948125A (zh) * 2019-12-05 2020-04-03 安徽省春谷3D打印智能装备产业技术研究院有限公司 一种带有防尘组件的激光打孔机
RU198424U1 (ru) * 2020-02-18 2020-07-07 Акционерное общество "Государственный научный центр Российской Федерации Троицкий институт инновационных и термоядерных исследований" (АО "ГНЦ РФ ТРИНИТИ") Насадка для подводной сварки
CN111872556B (zh) * 2020-07-21 2024-04-26 华南理工大学 水下局部干法激光焊接系统及其焊接方法
CN112605495B (zh) * 2020-11-27 2022-05-31 中国人民解放军海军潜艇学院 一种水下切割穿孔过程观测方法及其装置
CN114018918B (zh) * 2021-10-26 2023-07-25 武汉数字化设计与制造创新中心有限公司 基于多传感信号的水下局部干法激光焊接监测实验平台
CN114734118B (zh) * 2022-02-24 2023-12-22 华南理工大学 用于水下局部干法作业的微区域强排水钨极tig焊炬
JP7232943B1 (ja) 2022-03-03 2023-03-03 日鉄エンジニアリング株式会社 溶接システム、溶接方法及びプログラム
CN115091067B (zh) * 2022-08-02 2023-10-10 哈尔滨工业大学（威海） 一种水下局部干法激光-超声复合焊接与熔覆焊炬
KR102825963B1 (ko) * 2022-11-29 2025-06-26 한국기계연구원 레이저 수밀 케이스 및 수중 레이저 절단 장치
CN116851870B (zh) * 2023-05-30 2025-08-26 哈尔滨工业大学 一种水下湿法电弧焊接或增材制造装置及使用方法
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Also Published As

Publication number Publication date
EP1122018A2 (de) 2001-08-08
EP1122018A3 (de) 2003-04-02
JP2001219269A (ja) 2001-08-14
EP1122018B1 (de) 2005-01-05
US6555779B1 (en) 2003-04-29
DE60017241T2 (de) 2005-12-08
KR20010077861A (ko) 2001-08-20

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