JPS6325877B2 - - Google Patents

Info

Publication number
JPS6325877B2
JPS6325877B2 JP4184979A JP4184979A JPS6325877B2 JP S6325877 B2 JPS6325877 B2 JP S6325877B2 JP 4184979 A JP4184979 A JP 4184979A JP 4184979 A JP4184979 A JP 4184979A JP S6325877 B2 JPS6325877 B2 JP S6325877B2
Authority
JP
Japan
Prior art keywords
burner
pressure welding
acetylene
steel pipes
oxygen
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
JP4184979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55133890A (en
Inventor
Hiroshi Tachikawa
Tomoo Hagiwara
Yasushi Ishikawa
Kyoshi Hamano
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4184979A priority Critical patent/JPS55133890A/ja
Publication of JPS55133890A publication Critical patent/JPS55133890A/ja
Publication of JPS6325877B2 publication Critical patent/JPS6325877B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
JP4184979A 1979-04-06 1979-04-06 Automatic gas pressure-welding method of steel pipe Granted JPS55133890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4184979A JPS55133890A (en) 1979-04-06 1979-04-06 Automatic gas pressure-welding method of steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4184979A JPS55133890A (en) 1979-04-06 1979-04-06 Automatic gas pressure-welding method of steel pipe

Publications (2)

Publication Number Publication Date
JPS55133890A JPS55133890A (en) 1980-10-18
JPS6325877B2 true JPS6325877B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-27

Family

ID=12619692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4184979A Granted JPS55133890A (en) 1979-04-06 1979-04-06 Automatic gas pressure-welding method of steel pipe

Country Status (1)

Country Link
JP (1) JPS55133890A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012653A1 (de) * 2004-03-16 2005-10-06 Mtu Aero Engines Gmbh Rotationsreibschweißverfahren sowie Rotationsreibschweißanlage

Also Published As

Publication number Publication date
JPS55133890A (en) 1980-10-18

Similar Documents

Publication Publication Date Title
JPS6056612B2 (ja) バツト溶着装置
US2623148A (en) Welding joint and backing therefor
JPS6325877B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH03504695A (ja) 磁界内を移動するアークを用いて加熱部材を圧接する方法
KR102000665B1 (ko) 루트 용접이 가능한 자동용접 장치
US2182796A (en) Welding process
JPS5823192B2 (ja) 鋼材のガス圧接法とこれに用いる装置
US5169053A (en) Heating device for a robot
US2874263A (en) Process for butt welding
US3180965A (en) Welding method
JPH0275478A (ja) 条材の接合方法
JPH03285773A (ja) Ｔ字型継手の突き合わせ抵抗溶接方法
JP3231961B2 (ja) 管材と管状部品との自動溶接方法
JPS58199684A (ja) ガス加圧接合方法および装置
JP3157064B2 (ja) 融着機
JP3671071B2 (ja) 溶接方法及び溶接装置
JPH0663741A (ja) 管の接合方法
JPS5911393B2 (ja) 加熱圧接制御方法
JP2025039989A (ja) 曲管製造装置及び曲管製造方法
JP2005066612A (ja) フープ鉄筋の自動ガス圧接装置
JPS643597B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH10244365A (ja) 厚肉パイプの溶接方法
JP3380776B2 (ja) アセチレンガスを途中から他の燃料ガスに切換えるガス圧接方法
JPH0439028A (ja) 樹脂管の圧接接合方法とその装置
JPH09234563A (ja) 固定管の周継ぎ手形成方法