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JPS53131941A - Method of forming gap of thick pipe welded portion - Google Patents

Method of forming gap of thick pipe welded portion

Info

Publication number
JPS53131941A
JPS53131941A JP4641877A JP4641877A JPS53131941A JP S53131941 A JPS53131941 A JP S53131941A JP 4641877 A JP4641877 A JP 4641877A JP 4641877 A JP4641877 A JP 4641877A JP S53131941 A JPS53131941 A JP S53131941A
Authority
JP
Japan
Prior art keywords
welded portion
thick pipe
forming gap
pipe welded
gap
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
JP4641877A
Other languages
Japanese (ja)
Other versions
JPS5933065B2 (en
Inventor
Yasuo Ishikawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4641877A priority Critical patent/JPS5933065B2/en
Publication of JPS53131941A publication Critical patent/JPS53131941A/en
Publication of JPS5933065B2 publication Critical patent/JPS5933065B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To provide the subject method comprising, in forming the weld gap between a thick mother pipe and a thick branch pipe, forming the gap into a specific configuration by a milling machine thereby to obtain easily a gap excellent in weldability.
COPYRIGHT: (C)1978,JPO&Japio
JP4641877A 1977-04-22 1977-04-22 Groove formation method for thick-walled pipe welds Expired JPS5933065B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4641877A JPS5933065B2 (en) 1977-04-22 1977-04-22 Groove formation method for thick-walled pipe welds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4641877A JPS5933065B2 (en) 1977-04-22 1977-04-22 Groove formation method for thick-walled pipe welds

Publications (2)

Publication Number Publication Date
JPS53131941A true JPS53131941A (en) 1978-11-17
JPS5933065B2 JPS5933065B2 (en) 1984-08-13

Family

ID=12746593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4641877A Expired JPS5933065B2 (en) 1977-04-22 1977-04-22 Groove formation method for thick-walled pipe welds

Country Status (1)

Country Link
JP (1) JPS5933065B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962277A (en) * 2017-10-20 2018-04-27 中国二十冶集团有限公司 For connecting pipe and the welding method of solder sphere

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538378Y2 (en) * 1987-05-26 1993-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962277A (en) * 2017-10-20 2018-04-27 中国二十冶集团有限公司 For connecting pipe and the welding method of solder sphere

Also Published As

Publication number Publication date
JPS5933065B2 (en) 1984-08-13

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