CN201396527Y - 一种多元复合钢管 - Google Patents
一种多元复合钢管 Download PDFInfo
- Publication number
- CN201396527Y CN201396527Y CN2009200382373U CN200920038237U CN201396527Y CN 201396527 Y CN201396527 Y CN 201396527Y CN 2009200382373 U CN2009200382373 U CN 2009200382373U CN 200920038237 U CN200920038237 U CN 200920038237U CN 201396527 Y CN201396527 Y CN 201396527Y
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- industry
- composite steel
- resistance
- utility
- 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.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
Description
检验项目 | 单位 | 性能指标 | 检验结果 |
高分子聚合物密度 | g/cm3 | 0.93 | 0.94 |
剥离强度 | N/cm | ≥30 | 65 |
冲击强度 | J/cm | ≥7 | 9 |
压溃强度 | Mpa | >280 | 450~470 |
压剪强度 | Mpa | >15 | 28~32 |
显微硬度 | HV0.2 | >1000 | 1332~1510 |
磨损量 | 8min | <0.0005 | 0.0002~0.0004 |
腐蚀量 | 8m2/day | <0.0006 | 0.0002 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200382373U CN201396527Y (zh) | 2009-01-20 | 2009-01-20 | 一种多元复合钢管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200382373U CN201396527Y (zh) | 2009-01-20 | 2009-01-20 | 一种多元复合钢管 |
Publications (1)
Publication Number | Publication Date |
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CN201396527Y true CN201396527Y (zh) | 2010-02-03 |
Family
ID=41619036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009200382373U Expired - Fee Related CN201396527Y (zh) | 2009-01-20 | 2009-01-20 | 一种多元复合钢管 |
Country Status (1)
Country | Link |
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CN (1) | CN201396527Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103572072A (zh) * | 2012-08-09 | 2014-02-12 | 王�华 | 一种机械进出料多管式真空热还原金属镁的生产线装置 |
-
2009
- 2009-01-20 CN CN2009200382373U patent/CN201396527Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103572072A (zh) * | 2012-08-09 | 2014-02-12 | 王�华 | 一种机械进出料多管式真空热还原金属镁的生产线装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: YANGZHOU JINXIN PIPE INDUSTRY CO., LTD. Free format text: FORMER NAME: YANGZHOU JINXIN CERAMICS COMPLEX STEEL PIPE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 225803 Baoying County of Jiangsu province Cao Dian Zhen Industrial Park Yangzhou Jin Xin Ceramic Composite Steel Pipe Co. Ltd. Patentee after: Yangzhou Jinxin Pipes Co., Ltd. Address before: 225803 Baoying County of Jiangsu province Cao Dian Zhen Industrial Park Yangzhou Jin Xin Ceramic Composite Steel Pipe Co. Ltd. Patentee before: Yangzhou Jinxin Ceramics Complex Steel Pipe Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20120120 |