JPS62214838A - 拡管方法及び装置 - Google Patents

拡管方法及び装置

Info

Publication number
JPS62214838A
JPS62214838A JP5834686A JP5834686A JPS62214838A JP S62214838 A JPS62214838 A JP S62214838A JP 5834686 A JP5834686 A JP 5834686A JP 5834686 A JP5834686 A JP 5834686A JP S62214838 A JPS62214838 A JP S62214838A
Authority
JP
Japan
Prior art keywords
pipe
roller
tube
inner face
expansion
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
JP5834686A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342129B2 (enFirst
Inventor
Toshio Atsuta
稔雄 熱田
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 JP5834686A priority Critical patent/JPS62214838A/ja
Publication of JPS62214838A publication Critical patent/JPS62214838A/ja
Publication of JPH0342129B2 publication Critical patent/JPH0342129B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP5834686A 1986-03-18 1986-03-18 拡管方法及び装置 Granted JPS62214838A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5834686A JPS62214838A (ja) 1986-03-18 1986-03-18 拡管方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5834686A JPS62214838A (ja) 1986-03-18 1986-03-18 拡管方法及び装置

Publications (2)

Publication Number Publication Date
JPS62214838A true JPS62214838A (ja) 1987-09-21
JPH0342129B2 JPH0342129B2 (enFirst) 1991-06-26

Family

ID=13081759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5834686A Granted JPS62214838A (ja) 1986-03-18 1986-03-18 拡管方法及び装置

Country Status (1)

Country Link
JP (1) JPS62214838A (enFirst)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005023A (ja) * 2000-04-06 2002-01-09 Alcatel 真空ポンプ冷却システム、およびその製造方法
JP2010234406A (ja) * 2009-03-31 2010-10-21 Sc Pipe Solutions Co Ltd パイプ加工方法
KR101703089B1 (ko) * 2016-02-02 2017-02-06 김성식 내부보호관을 갖는 금속파이프와 이의 제조방법
CN106670283A (zh) * 2015-11-05 2017-05-17 番禺珠江钢管有限公司 一种管端滚压工艺及设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126931U (enFirst) * 1980-02-27 1981-09-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126931U (enFirst) * 1980-02-27 1981-09-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005023A (ja) * 2000-04-06 2002-01-09 Alcatel 真空ポンプ冷却システム、およびその製造方法
JP2010234406A (ja) * 2009-03-31 2010-10-21 Sc Pipe Solutions Co Ltd パイプ加工方法
CN106670283A (zh) * 2015-11-05 2017-05-17 番禺珠江钢管有限公司 一种管端滚压工艺及设备
KR101703089B1 (ko) * 2016-02-02 2017-02-06 김성식 내부보호관을 갖는 금속파이프와 이의 제조방법

Also Published As

Publication number Publication date
JPH0342129B2 (enFirst) 1991-06-26

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