CN202220910U - 法兰接管 - Google Patents
法兰接管 Download PDFInfo
- Publication number
- CN202220910U CN202220910U CN2011203268593U CN201120326859U CN202220910U CN 202220910 U CN202220910 U CN 202220910U CN 2011203268593 U CN2011203268593 U CN 2011203268593U CN 201120326859 U CN201120326859 U CN 201120326859U CN 202220910 U CN202220910 U CN 202220910U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- hole
- flange
- stage casing
- 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
Links
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 7
- 239000010962 carbon steel Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203268593U CN202220910U (zh) | 2011-08-31 | 2011-08-31 | 法兰接管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203268593U CN202220910U (zh) | 2011-08-31 | 2011-08-31 | 法兰接管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202220910U true CN202220910U (zh) | 2012-05-16 |
Family
ID=46042937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203268593U Expired - Fee Related CN202220910U (zh) | 2011-08-31 | 2011-08-31 | 法兰接管 |
Country Status (1)
Country | Link |
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CN (1) | CN202220910U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108426102A (zh) * | 2018-04-24 | 2018-08-21 | 中国昆仑工程有限公司 | 钛-钢复合接管及采用钛-钢复合接管的设备 |
-
2011
- 2011-08-31 CN CN2011203268593U patent/CN202220910U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108426102A (zh) * | 2018-04-24 | 2018-08-21 | 中国昆仑工程有限公司 | 钛-钢复合接管及采用钛-钢复合接管的设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU WUJIN THE SECOND FLANGE FORGING CO., LTD Free format text: FORMER OWNER: ZHOU AMING Effective date: 20140918 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140918 Address after: 213171, Jiangsu Province, Wujin City, Changzhou province snow town, new village Patentee after: Changzhou Wujin The Second Flange Forging Co., Ltd. Address before: 213171, Changzhou District, Jiangsu City, Wujin Province town of snow weir bridge Golden Triangle Industrial Park, Changzhou Wujin second flange forging Co., Ltd. Patentee before: Zhou Aming |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20160831 |