JPS5764476A - Underwater welding equipment - Google Patents

Underwater welding equipment

Info

Publication number
JPS5764476A
JPS5764476A JP13925880A JP13925880A JPS5764476A JP S5764476 A JPS5764476 A JP S5764476A JP 13925880 A JP13925880 A JP 13925880A JP 13925880 A JP13925880 A JP 13925880A JP S5764476 A JPS5764476 A JP S5764476A
Authority
JP
Japan
Prior art keywords
welding
discharge gas
chamber
sucking pipe
aspiration chamber
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.)
Granted
Application number
JP13925880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628263B2 (cs
Inventor
Koichi Wada
Yukio Manabe
Tadashi Nobushige
Seiji Toyama
Shinjiro Kono
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP13925880A priority Critical patent/JPS5764476A/ja
Publication of JPS5764476A publication Critical patent/JPS5764476A/ja
Publication of JPS628263B2 publication Critical patent/JPS628263B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP13925880A 1980-10-07 1980-10-07 Underwater welding equipment Granted JPS5764476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13925880A JPS5764476A (en) 1980-10-07 1980-10-07 Underwater welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13925880A JPS5764476A (en) 1980-10-07 1980-10-07 Underwater welding equipment

Publications (2)

Publication Number Publication Date
JPS5764476A true JPS5764476A (en) 1982-04-19
JPS628263B2 JPS628263B2 (cs) 1987-02-21

Family

ID=15241099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13925880A Granted JPS5764476A (en) 1980-10-07 1980-10-07 Underwater welding equipment

Country Status (1)

Country Link
JP (1) JPS5764476A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049864A (ja) * 1983-08-29 1985-03-19 Toshiba Corp 水中溶接装置
EP1472039A4 (en) * 2000-05-02 2006-07-05 Neptune Marine Services Ltd DEVICE FOR INSULATING A SURFACE AREA OF A WORKPIECE FOR WELDING
WO2008144819A1 (en) * 2007-06-01 2008-12-04 Clive Graham Langley Underwater heat treatment system
CN101415517B (zh) 2006-04-11 2011-10-05 株式会社Ihi 焊接接头部的维护装置及维护方法
JP2013066910A (ja) * 2011-09-22 2013-04-18 Ihi Inspection & Instrumentation Co Ltd ガスシールド体及び水中補修溶接装置
CN105583546A (zh) * 2016-03-16 2016-05-18 哈尔滨工业大学（威海） 一种模拟水下焊接熔滴过渡的实时监测装置及监测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436590A (en) * 1977-08-28 1979-03-17 Nippon Telegr & Teleph Corp <Ntt> Jointing method of plastic cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436590A (en) * 1977-08-28 1979-03-17 Nippon Telegr & Teleph Corp <Ntt> Jointing method of plastic cable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049864A (ja) * 1983-08-29 1985-03-19 Toshiba Corp 水中溶接装置
EP1472039A4 (en) * 2000-05-02 2006-07-05 Neptune Marine Services Ltd DEVICE FOR INSULATING A SURFACE AREA OF A WORKPIECE FOR WELDING
CN101415517B (zh) 2006-04-11 2011-10-05 株式会社Ihi 焊接接头部的维护装置及维护方法
WO2008144819A1 (en) * 2007-06-01 2008-12-04 Clive Graham Langley Underwater heat treatment system
JP2013066910A (ja) * 2011-09-22 2013-04-18 Ihi Inspection & Instrumentation Co Ltd ガスシールド体及び水中補修溶接装置
CN105583546A (zh) * 2016-03-16 2016-05-18 哈尔滨工业大学（威海） 一种模拟水下焊接熔滴过渡的实时监测装置及监测方法

Also Published As

Publication number Publication date
JPS628263B2 (cs) 1987-02-21

Similar Documents

Publication Publication Date Title
CA2047021A1 (en) Connection between the outlet of a metallurgical vessel and a shield tube or immersion nozzle
JPS5764476A (en) Underwater welding equipment
CN207814745U (zh) 一种管道堵漏装置
FR2368690A1 (fr) Procede de sautage sous-marin
ES8406711A1 (es) Un metodo de obturar una grieta en un tubo defectuoso de un generador de vapor
CN209349673U (zh) 一种板状试件背面充氩保护装置
JPS5439803A (en) Hydrogen gas leakage detector
JPS55126386A (en) Welding method of pipe
JPS56151192A (en) V-groove welded tube
CN222649957U (zh) 一种井口管道检测装置
JPS5728685A (en) Vacuum chamber for electron beam welding
CN210186718U (zh) 一种铝合金熔铸用尾气处理装置
FR2288681A1 (fr) Reservoir a double paroi
JPS5585898A (en) Method of cleaning boiler
JPS5850192A (ja) 管の突合せ溶接方法
JPS5723040A (en) Safe bubbling plug for ladle refinery
RU1796376C (ru) Устройство дл принудительного охлаждени
JPS5276761A (en) Manufacturing method of heat pipe
JPS5417790A (en) Gas leakage supervising method
JPS53119750A (en) Joint welding equipment of hydraulic iron pipe for power generation
JPS54151487A (en) Leakage detecting method of liquid reservoir
JPS54107406A (en) Lance hole sealing device for convertor
JPS53103959A (en) Sealing welding method
JPS55109577A (en) Welding method using sealing gas
JPS56121945A (en) Heat pipe type solar heat collector