JPS56105890A - Pipe welding method - Google Patents

Pipe welding method

Info

Publication number
JPS56105890A
JPS56105890A JP987180A JP987180A JPS56105890A JP S56105890 A JPS56105890 A JP S56105890A JP 987180 A JP987180 A JP 987180A JP 987180 A JP987180 A JP 987180A JP S56105890 A JPS56105890 A JP S56105890A
Authority
JP
Japan
Prior art keywords
pipe
welding
welding method
formation
oxide film
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
JP987180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150506B2 (enExample
Inventor
Katsuhiro Aoyama
Akira Heikou
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.)
Toyota Motor Corp
Horie Kinzoku Kogyo KK
Original Assignee
Toyota Motor Corp
Horie Kinzoku Kogyo KK
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 Toyota Motor Corp, Horie Kinzoku Kogyo KK filed Critical Toyota Motor Corp
Priority to JP987180A priority Critical patent/JPS56105890A/ja
Publication of JPS56105890A publication Critical patent/JPS56105890A/ja
Publication of JPH0150506B2 publication Critical patent/JPH0150506B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP987180A 1980-01-29 1980-01-29 Pipe welding method Granted JPS56105890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP987180A JPS56105890A (en) 1980-01-29 1980-01-29 Pipe welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP987180A JPS56105890A (en) 1980-01-29 1980-01-29 Pipe welding method

Publications (2)

Publication Number Publication Date
JPS56105890A true JPS56105890A (en) 1981-08-22
JPH0150506B2 JPH0150506B2 (enExample) 1989-10-30

Family

ID=11732197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP987180A Granted JPS56105890A (en) 1980-01-29 1980-01-29 Pipe welding method

Country Status (1)

Country Link
JP (1) JPS56105890A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102955962B1 (ko) * 2025-08-28 2026-04-22 김무영 퍼지 캡

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4865821A (enExample) * 1971-12-10 1973-09-10
JPS50155442A (enExample) * 1974-06-07 1975-12-15
JPS53165827U (enExample) * 1977-05-31 1978-12-26
JPS54107463A (en) * 1978-02-10 1979-08-23 Sekisui Chem Co Ltd Production of internal coated flanged steel pipe
JPS54107443A (en) * 1978-02-09 1979-08-23 Babcock Hitachi Kk Automatic welding of pipe and plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4865821A (enExample) * 1971-12-10 1973-09-10
JPS50155442A (enExample) * 1974-06-07 1975-12-15
JPS53165827U (enExample) * 1977-05-31 1978-12-26
JPS54107443A (en) * 1978-02-09 1979-08-23 Babcock Hitachi Kk Automatic welding of pipe and plate
JPS54107463A (en) * 1978-02-10 1979-08-23 Sekisui Chem Co Ltd Production of internal coated flanged steel pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102955962B1 (ko) * 2025-08-28 2026-04-22 김무영 퍼지 캡

Also Published As

Publication number Publication date
JPH0150506B2 (enExample) 1989-10-30

Similar Documents

Publication Publication Date Title
AU561476B2 (en) Apparatus for introducing substances into liquids e.g. metal melts
EP0206974A3 (en) Apparatus employing an aqueous solution
JPS5352356A (en) Deposition prevention method in hot wall type reaction furnace
JPS56119667A (en) Method for prevention of formation of weld defects
JPS5647290A (en) Welding method of pipe and pipe plate
JPS5261860A (en) Manufacturing method of heat pipe
JPS53103959A (en) Sealing welding method
JPS5289851A (en) Expansion valve
JPS53126401A (en) Process to equip thermocouple to boiler tube
JPS5382611A (en) Preventing device for air intrusion industrial furnace
JPS57167665A (en) Soldering method for spare lead of circuit part
JPS57165167A (en) Gaseous curtain device
JPS51142112A (en) Coupling method
JPS56144859A (en) Production of metallic cylinder
JPS5243122A (en) Joining structure between a coupling and pipe
JPS5375772A (en) Forming method of positioning mark
JPS5336721A (en) Metal pipe having grooves on both surfaces and its preparation method
JPS53123890A (en) Detecting method of abnormal heating at the joint of feeder line
JPS52141558A (en) Field emission type electron gun
JPS5359950A (en) Method to prevent the choke of air preheater
JPS5379585A (en) Taking-out method of thermocouple within case
JPS5440204A (en) Vacuum degassing vessel
JPS51137914A (en) Pipe joint
Wright Fluid Welding of Transmission Pipelines. Pt. 1. Pipe Material and Its Weldability
JPS51137285A (en) Ice conveyer