JPS5750211A - Manufacture of composite pipe - Google Patents

Manufacture of composite pipe

Info

Publication number
JPS5750211A
JPS5750211A JP12532480A JP12532480A JPS5750211A JP S5750211 A JPS5750211 A JP S5750211A JP 12532480 A JP12532480 A JP 12532480A JP 12532480 A JP12532480 A JP 12532480A JP S5750211 A JPS5750211 A JP S5750211A
Authority
JP
Japan
Prior art keywords
pipe
welding
composite pipe
laminated sheet
manufacture
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.)
Pending
Application number
JP12532480A
Other languages
Japanese (ja)
Inventor
Toshio Yoshida
Toshio Atsuta
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
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo 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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to JP12532480A priority Critical patent/JPS5750211A/en
Publication of JPS5750211A publication Critical patent/JPS5750211A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture a composite pipe for transporting oils, etc., at a low cost, by seal-welding the side edges of a laminated sheet material comprising plural sheet materials, by winding it into a pipe shape, and by seam-welding the butted edges.
CONSTITUTION: A stainless steel strip 14 and a carbon steel strip 15 are uncoiled from pay-off reels 12, 13 by pay-off rollers 16, 17 and are overlapped with each other; then, both side edges 18 are welded by an electron beam welding along their faying surface; hereby, two strips 14, 15 are united into a laminated sheet 20 which is then sent out. This laminated sheet 20 is next formed into a pipe shape by a pipe forming-and-straightening rollers 21, 22, and the butted edges 18 are seam-welded 24 by a TIG welding method, etc., and a double-ply pipe 25 as a composite pipe is obtained. By the present method, a composite pipe for transporting oils, etc., comprising a stainless steel inner pipe and a carbon steel outer pipe, is easily manufactured.
COPYRIGHT: (C)1982,JPO&Japio
JP12532480A 1980-09-11 1980-09-11 Manufacture of composite pipe Pending JPS5750211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12532480A JPS5750211A (en) 1980-09-11 1980-09-11 Manufacture of composite pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12532480A JPS5750211A (en) 1980-09-11 1980-09-11 Manufacture of composite pipe

Publications (1)

Publication Number Publication Date
JPS5750211A true JPS5750211A (en) 1982-03-24

Family

ID=14907289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12532480A Pending JPS5750211A (en) 1980-09-11 1980-09-11 Manufacture of composite pipe

Country Status (1)

Country Link
JP (1) JPS5750211A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056418A (en) * 1983-09-07 1985-04-02 Sanou Kogyo Kk Manufacture of grooved pipe
JPS6149725A (en) * 1984-08-13 1986-03-11 Toofure Kk Manufacture of double pipe
US5105540A (en) * 1988-09-30 1992-04-21 Ford Motor Company Tube method of making a composite heat exchanger tube
JPH09443U (en) * 1993-10-12 1997-08-19 徳一 村上 L-type precast concrete shelf type retaining wall and vertical high-rise retaining wall method
JP2008523996A (en) * 2004-12-21 2008-07-10 ベルクローア・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ジーゲン Multi-layer pipe and its manufacturing method
CN103350124A (en) * 2013-06-09 2013-10-16 宝鸡石油钢管有限责任公司 Manufacturing method of straight-seam bi-metal composite welded pipe used for delivering petroleum and natural gas
CN103350320A (en) * 2012-12-27 2013-10-16 华东理工大学 Production method of corrosion-resistant bimetal composite pipe
CN103706928A (en) * 2013-12-25 2014-04-09 江苏玉龙钢管股份有限公司 Longitudinal submerged arc welding method of corrosion resistance metallurgical composite bimetal steel tube
CN107363179A (en) * 2017-08-07 2017-11-21 海隆管道工程技术服务有限公司 A kind of manufacture method of lined composite steel tube
CN107413965A (en) * 2017-08-07 2017-12-01 海隆管道工程技术服务有限公司 A kind of full body chucking device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056418A (en) * 1983-09-07 1985-04-02 Sanou Kogyo Kk Manufacture of grooved pipe
JPS6149725A (en) * 1984-08-13 1986-03-11 Toofure Kk Manufacture of double pipe
US5105540A (en) * 1988-09-30 1992-04-21 Ford Motor Company Tube method of making a composite heat exchanger tube
JPH09443U (en) * 1993-10-12 1997-08-19 徳一 村上 L-type precast concrete shelf type retaining wall and vertical high-rise retaining wall method
KR101281321B1 (en) * 2004-12-21 2013-07-03 버그로 게엠베하 씨겐 Multi-layer pipe and method for its production
US8117882B2 (en) 2004-12-21 2012-02-21 Bergrohr Gmbh Siegen Multi-layer pipe and method for its manufacture
JP2008523996A (en) * 2004-12-21 2008-07-10 ベルクローア・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ジーゲン Multi-layer pipe and its manufacturing method
CN103350320A (en) * 2012-12-27 2013-10-16 华东理工大学 Production method of corrosion-resistant bimetal composite pipe
CN103350320B (en) * 2012-12-27 2015-12-09 华东理工大学 A kind of production method of corrosion-resistant dual metal clad tube
CN103350124A (en) * 2013-06-09 2013-10-16 宝鸡石油钢管有限责任公司 Manufacturing method of straight-seam bi-metal composite welded pipe used for delivering petroleum and natural gas
CN103706928A (en) * 2013-12-25 2014-04-09 江苏玉龙钢管股份有限公司 Longitudinal submerged arc welding method of corrosion resistance metallurgical composite bimetal steel tube
CN107363179A (en) * 2017-08-07 2017-11-21 海隆管道工程技术服务有限公司 A kind of manufacture method of lined composite steel tube
CN107413965A (en) * 2017-08-07 2017-12-01 海隆管道工程技术服务有限公司 A kind of full body chucking device

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