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 (enExample) 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 (enExample)

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

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