JPS5750211A - Manufacture of composite pipe - Google Patents
Manufacture of composite pipeInfo
- 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
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
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
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)
| 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 |
| CN103350320A (en) * | 2012-12-27 | 2013-10-16 | 华东理工大学 | Production method of corrosion-resistant bimetal composite pipe |
| 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 |
-
1980
- 1980-09-11 JP JP12532480A patent/JPS5750211A/en active Pending
Cited By (13)
| 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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