CN1586758A - Method for producing integrally formed disc shape corrugated pipe - Google Patents
Method for producing integrally formed disc shape corrugated pipe Download PDFInfo
- Publication number
- CN1586758A CN1586758A CN 200410060484 CN200410060484A CN1586758A CN 1586758 A CN1586758 A CN 1586758A CN 200410060484 CN200410060484 CN 200410060484 CN 200410060484 A CN200410060484 A CN 200410060484A CN 1586758 A CN1586758 A CN 1586758A
- Authority
- CN
- China
- Prior art keywords
- bellows
- corrugated pipe
- dish
- shaped
- forming
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title description 6
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000703 high-speed centrifugation Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
Images
Landscapes
- Diaphragms And Bellows (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100604845A CN1298453C (en) | 2004-08-31 | 2004-08-31 | Method for producing integrally formed disc shape corrugated pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100604845A CN1298453C (en) | 2004-08-31 | 2004-08-31 | Method for producing integrally formed disc shape corrugated pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1586758A true CN1586758A (en) | 2005-03-02 |
CN1298453C CN1298453C (en) | 2007-02-07 |
Family
ID=34603473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100604845A Expired - Lifetime CN1298453C (en) | 2004-08-31 | 2004-08-31 | Method for producing integrally formed disc shape corrugated pipe |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1298453C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101564743B (en) * | 2009-06-05 | 2011-03-30 | 北京兴达波纹管有限公司 | Precise corrugated pipe forming machine |
CN103252394A (en) * | 2012-02-16 | 2013-08-21 | 泰州华腾管道设备有限公司 | Corrugated pipe hydraulic molding machine |
CN103611768A (en) * | 2012-11-29 | 2014-03-05 | 重庆帆城科技有限公司 | Hydraulic forming technology of tube blank of small-sized corrugated tube and forming die sheet special for tube blank of small-sized corrugated tube |
CN107013766A (en) * | 2017-05-25 | 2017-08-04 | 江苏省埃迪机电设备实业有限公司 | A kind of waveform is corrugated metal bellows |
CN114633078A (en) * | 2022-04-11 | 2022-06-17 | 楚天科技股份有限公司 | Method for manufacturing metal corrugated pipe |
CN117759794A (en) * | 2024-02-22 | 2024-03-26 | 沈阳欧施盾新材料科技有限公司 | Seamless S-shaped swing hose and rocket engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2069316U (en) * | 1990-02-28 | 1991-01-16 | 朱宝山 | Bellows processing device |
CN2130614Y (en) * | 1992-07-22 | 1993-04-28 | 金作荣 | Bellows former |
JPH08141660A (en) * | 1994-11-22 | 1996-06-04 | Masaaki Kawahara | Bellow tube and its production |
CN2310914Y (en) * | 1997-09-29 | 1999-03-17 | 曹建钢 | Bellows |
-
2004
- 2004-08-31 CN CNB2004100604845A patent/CN1298453C/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101564743B (en) * | 2009-06-05 | 2011-03-30 | 北京兴达波纹管有限公司 | Precise corrugated pipe forming machine |
CN103252394A (en) * | 2012-02-16 | 2013-08-21 | 泰州华腾管道设备有限公司 | Corrugated pipe hydraulic molding machine |
CN103611768A (en) * | 2012-11-29 | 2014-03-05 | 重庆帆城科技有限公司 | Hydraulic forming technology of tube blank of small-sized corrugated tube and forming die sheet special for tube blank of small-sized corrugated tube |
CN103611768B (en) * | 2012-11-29 | 2016-08-03 | 重庆帆城科技有限公司 | A kind of small bellows pipe hydroforming process and special molding module |
CN107013766A (en) * | 2017-05-25 | 2017-08-04 | 江苏省埃迪机电设备实业有限公司 | A kind of waveform is corrugated metal bellows |
CN114633078A (en) * | 2022-04-11 | 2022-06-17 | 楚天科技股份有限公司 | Method for manufacturing metal corrugated pipe |
CN117759794A (en) * | 2024-02-22 | 2024-03-26 | 沈阳欧施盾新材料科技有限公司 | Seamless S-shaped swing hose and rocket engine |
CN117759794B (en) * | 2024-02-22 | 2024-05-24 | 沈阳欧施盾新材料科技有限公司 | Seamless S-shaped swing hose and rocket engine |
Also Published As
Publication number | Publication date |
---|---|
CN1298453C (en) | 2007-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LUOYANG SHUANGRUI STEEL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NO.CHINA SHIPBUILDING INDUSTRY GROUP CO.LTD. 725 INSTITUTE Effective date: 20081031 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: No. 32 Binhe Road, hi tech Development Zone, Henan, Luoyang Patentee after: Luoyang Shuangrui Special Steel Technology Co.,Ltd. Address before: No. 21, Xiyuan Road, Luoyang, Henan Patentee before: CHINA SHIPBUILDING INDUSTRY CORPORATION NO.725 Research Institute |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090206 Address after: No. 32 Binhe Road, hi tech Development Zone, Henan, Luoyang Patentee after: LUOYANG SUNRUI SPECIAL EQUIPMENT Co.,Ltd. Address before: No. 32 Binhe Road, hi tech Development Zone, Henan, Luoyang Patentee before: Luoyang Shuangrui Special Steel Technology Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: LUOYANG SHUANGRUI SPECIAL EQUIPMENTS CO., LTD. Free format text: FORMER OWNER: LUOYANG SHUANGRUI STEEL TECHNOLOGY CO., LTD. Effective date: 20090206 |
|
CP01 | Change in the name or title of a patent holder |
Address after: 471000, Binhe Road, hi tech Development Zone, Henan, Luoyang, 32 Patentee after: CSSC Shuangrui (Luoyang) special equipment Co.,Ltd. Address before: 471000, Binhe Road, hi tech Development Zone, Henan, Luoyang, 32 Patentee before: LUOYANG SUNRUI SPECIAL EQUIPMENT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20070207 |