JPS631886A - 端部前処理溶接ユニツト二重管構造 - Google Patents

端部前処理溶接ユニツト二重管構造

Info

Publication number
JPS631886A
JPS631886A JP4670487A JP4670487A JPS631886A JP S631886 A JPS631886 A JP S631886A JP 4670487 A JP4670487 A JP 4670487A JP 4670487 A JP4670487 A JP 4670487A JP S631886 A JPS631886 A JP S631886A
Authority
JP
Japan
Prior art keywords
corrosion
pipe
resistant
tube
unit
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
JP4670487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252155B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
長谷川　寿男
森　英介
岡田　廣一
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP4670487A priority Critical patent/JPS631886A/ja
Publication of JPS631886A publication Critical patent/JPS631886A/ja
Publication of JPH0252155B2 publication Critical patent/JPH0252155B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
JP4670487A 1987-03-03 1987-03-03 端部前処理溶接ユニツト二重管構造 Granted JPS631886A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4670487A JPS631886A (ja) 1987-03-03 1987-03-03 端部前処理溶接ユニツト二重管構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4670487A JPS631886A (ja) 1987-03-03 1987-03-03 端部前処理溶接ユニツト二重管構造

Publications (2)

Publication Number Publication Date
JPS631886A true JPS631886A (ja) 1988-01-06
JPH0252155B2 JPH0252155B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-09

Family

ID=12754752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4670487A Granted JPS631886A (ja) 1987-03-03 1987-03-03 端部前処理溶接ユニツト二重管構造

Country Status (1)

Country Link
JP (1) JPS631886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514029A (zh) * 2016-12-20 2017-03-22 东方电气集团东方锅炉股份有限公司 长管端部堆焊的方法
JP2023541481A (ja) * 2020-09-18 2023-10-02 バローレック チューブ－アロイ エルエルシー 隅肉溶接されたクラッディング部を有する管要素、およびそのような管要素を製造するための方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113338A (en) * 1976-03-19 1977-09-22 Hitachi Ltd Method of joining pipe lines
JPS5572977A (en) * 1978-11-28 1980-06-02 Babcock Hitachi Kk Welded joint structure of centrifugal casted pipe
JPS55150157A (en) * 1979-05-07 1980-11-21 Ibm Magnetic head arm suspension assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113338A (en) * 1976-03-19 1977-09-22 Hitachi Ltd Method of joining pipe lines
JPS5572977A (en) * 1978-11-28 1980-06-02 Babcock Hitachi Kk Welded joint structure of centrifugal casted pipe
JPS55150157A (en) * 1979-05-07 1980-11-21 Ibm Magnetic head arm suspension assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514029A (zh) * 2016-12-20 2017-03-22 东方电气集团东方锅炉股份有限公司 长管端部堆焊的方法
CN106514029B (zh) * 2016-12-20 2019-05-14 东方电气集团东方锅炉股份有限公司 长管端部堆焊的方法
JP2023541481A (ja) * 2020-09-18 2023-10-02 バローレック チューブ－アロイ エルエルシー 隅肉溶接されたクラッディング部を有する管要素、およびそのような管要素を製造するための方法

Also Published As

Publication number Publication date
JPH0252155B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-09

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