JPS623718B2 - - Google Patents

Info

Publication number
JPS623718B2
JPS623718B2 JP53038102A JP3810278A JPS623718B2 JP S623718 B2 JPS623718 B2 JP S623718B2 JP 53038102 A JP53038102 A JP 53038102A JP 3810278 A JP3810278 A JP 3810278A JP S623718 B2 JPS623718 B2 JP S623718B2
Authority
JP
Japan
Prior art keywords
pipe
welded
pipe material
welding
electrode
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
JP53038102A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54130453A (en
Inventor
Ryoda Sato
Mitsuo Funakoshi
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.)
BANYO KOGYO KK
Original Assignee
BANYO 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 BANYO KOGYO KK filed Critical BANYO KOGYO KK
Priority to JP3810278A priority Critical patent/JPS54130453A/ja
Publication of JPS54130453A publication Critical patent/JPS54130453A/ja
Publication of JPS623718B2 publication Critical patent/JPS623718B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP3810278A 1978-04-03 1978-04-03 Welding pipe materials Granted JPS54130453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3810278A JPS54130453A (en) 1978-04-03 1978-04-03 Welding pipe materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3810278A JPS54130453A (en) 1978-04-03 1978-04-03 Welding pipe materials

Publications (2)

Publication Number Publication Date
JPS54130453A JPS54130453A (en) 1979-10-09
JPS623718B2 true JPS623718B2 (enrdf_load_html_response) 1987-01-26

Family

ID=12516099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3810278A Granted JPS54130453A (en) 1978-04-03 1978-04-03 Welding pipe materials

Country Status (1)

Country Link
JP (1) JPS54130453A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108171A (ja) * 1983-11-18 1985-06-13 Yorozu Jidosha Kogyo Kk 分岐管の接合方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317022B2 (enrdf_load_html_response) * 1972-05-29 1978-06-05

Also Published As

Publication number Publication date
JPS54130453A (en) 1979-10-09

Similar Documents

Publication Publication Date Title
KR960037157A (ko) 고밀도 에너지빔의 사용에 의한 강관의 제조방법
JPS623718B2 (enrdf_load_html_response)
US3582605A (en) Method for welding metal parts having different cross sections
JPH08122472A (ja) 管の端栓及びその溶接方法
JPS626911B2 (enrdf_load_html_response)
JPH0261381B2 (enrdf_load_html_response)
JP2887860B2 (ja) プロジェクション溶接方法
JP2588771B2 (ja) Ｔ形パイプの溶接方法および溶接治具
JPH05269595A (ja) ホース口金製造用加圧治具
JPS63177976A (ja) プロジエクシヨン溶接方法
JP3574056B2 (ja) 電池における集電タブと集電体の溶接装置及び溶接方法
JPH04162973A (ja) 溶接方法および溶接装置
JPH09123283A (ja) 熱可塑性プラスチック管の接合方法及び接合装置
JPS59110480A (ja) 通電加熱圧接接合法
JPS61147980A (ja) 通電加熱圧接方法及びその装置
JPS5842791B2 (ja) ステンレス鋼材と銅材の突合せ通電加熱圧接法
JPH02229695A (ja) プラズマ加工用電極の製造方法
JPS5916873B2 (ja) 電気抵抗溶接装置
JPH0357349Y2 (enrdf_load_html_response)
JPH02182334A (ja) 短管の製造法
JP2505617B2 (ja) 高周波による成形加工方法
JPH02258179A (ja) 円筒部品のプロジェクション溶接工法
JPH1177316A (ja) 抵抗熱による接合方法
JPH05147B2 (enrdf_load_html_response)
JPS6250088A (ja) 鋼管のシ−ム溶接方法