JPH0155072B2 - - Google Patents

Info

Publication number
JPH0155072B2
JPH0155072B2 JP55117310A JP11731080A JPH0155072B2 JP H0155072 B2 JPH0155072 B2 JP H0155072B2 JP 55117310 A JP55117310 A JP 55117310A JP 11731080 A JP11731080 A JP 11731080A JP H0155072 B2 JPH0155072 B2 JP H0155072B2
Authority
JP
Japan
Prior art keywords
welding
value
bead
current value
circumferential joint
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
Application number
JP55117310A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5741896A (en
Inventor
Tsuneo Mita
Mitsuhiro Sakagami
Teruo Matsumoto
Nobukazu Yamamoto
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
Via Mechanics Ltd
Original Assignee
Hitachi Ltd
Hitachi Seiko 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, Hitachi Seiko Ltd filed Critical Hitachi Ltd
Priority to JP11731080A priority Critical patent/JPS5741896A/ja
Publication of JPS5741896A publication Critical patent/JPS5741896A/ja
Publication of JPH0155072B2 publication Critical patent/JPH0155072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP11731080A 1980-08-26 1980-08-26 Welding method for three o'clock position circumferential joint Granted JPS5741896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11731080A JPS5741896A (en) 1980-08-26 1980-08-26 Welding method for three o'clock position circumferential joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11731080A JPS5741896A (en) 1980-08-26 1980-08-26 Welding method for three o'clock position circumferential joint

Publications (2)

Publication Number Publication Date
JPS5741896A JPS5741896A (en) 1982-03-09
JPH0155072B2 true JPH0155072B2 (OSRAM) 1989-11-22

Family

ID=14708575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11731080A Granted JPS5741896A (en) 1980-08-26 1980-08-26 Welding method for three o'clock position circumferential joint

Country Status (1)

Country Link
JP (1) JPS5741896A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442105A (en) * 1983-01-04 1984-04-10 Societe D'assistance Technique Pour Produits Nestle S.A. Fruit coloring process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030765A (OSRAM) * 1973-07-21 1975-03-27

Also Published As

Publication number Publication date
JPS5741896A (en) 1982-03-09

Similar Documents

Publication Publication Date Title
EP2698223B1 (en) A process of welding to repair thick sections using two arc welding devices and a laser device
JP2009061483A (ja) 両側溶接方法及び両側溶接構造物
JP6025620B2 (ja) サブマージアーク溶接方法、当該サブマージアーク溶接方法を用いる鋼管を製造する方法、溶接継手、及び当該溶接継手を有する鋼管
CN108856965A (zh) Mag焊进行倾斜管板焊接的方法
US2320824A (en) Electric welding
JP4952892B2 (ja) 極厚鋼板の溶接方法
CN102785017B (zh) 用于狭窄空间的复合焊接工艺
JPH0155072B2 (OSRAM)
CN110508907B (zh) 一种穿孔塞焊接头的气保自动焊方法及系统
JPH08276273A (ja) クラッド鋼の突合せ溶接方法
JPH0224188B2 (OSRAM)
JPH067934A (ja) 二重管の管端シール溶接方法
JPS61126971A (ja) 管材のｔｉｇ溶接方法
JPH0252586B2 (OSRAM)
JP3180257B2 (ja) クラッド鋼管の内面シーム溶接方法
JPH11129069A (ja) パイプライン固定管の円周溶接方法
RU2798038C1 (ru) Способ всепозиционной многослойной многопроходной сварки трубопровода без шлифования
JPS5832597A (ja) クラツド鋼継手の溶接方法
JPH071126A (ja) 横向き片面自動溶接方法
JPH049096Y2 (OSRAM)
JP2522114B2 (ja) 鉄骨部材の仕口溶接方法
JPH0373387B2 (OSRAM)
JPS6365425B2 (OSRAM)
JPS5921478A (ja) 鞍形自動溶接方法
JP2656423B2 (ja) 立向自動溶接方法