CN101585114A - Welding method and structure of tube seat - Google Patents
Welding method and structure of tube seat Download PDFInfo
- Publication number
- CN101585114A CN101585114A CNA2009100769198A CN200910076919A CN101585114A CN 101585114 A CN101585114 A CN 101585114A CN A2009100769198 A CNA2009100769198 A CN A2009100769198A CN 200910076919 A CN200910076919 A CN 200910076919A CN 101585114 A CN101585114 A CN 101585114A
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910076919 CN101585114B (en) | 2009-01-14 | 2009-01-14 | Welding method and structure of tube seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910076919 CN101585114B (en) | 2009-01-14 | 2009-01-14 | Welding method and structure of tube seat |
Publications (2)
Publication Number | Publication Date |
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CN101585114A true CN101585114A (en) | 2009-11-25 |
CN101585114B CN101585114B (en) | 2010-12-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200910076919 Expired - Fee Related CN101585114B (en) | 2009-01-14 | 2009-01-14 | Welding method and structure of tube seat |
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CN (1) | CN101585114B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102689143A (en) * | 2012-06-01 | 2012-09-26 | 楚天科技股份有限公司 | Shunt tube stack and method for processing and forming same |
CN102979264A (en) * | 2011-09-05 | 2013-03-20 | 片山工业株式会社 | Connected structure of pipe and mounting base |
CN103056542A (en) * | 2012-12-21 | 2013-04-24 | 上海锅炉厂有限公司 | Thermocouple socket and groove structure |
CN107398688A (en) * | 2017-09-15 | 2017-11-28 | 四川石油天然气建设工程有限责任公司 | A kind of multiple tube instrument mouth perforate and welding method |
CN108326460A (en) * | 2018-02-05 | 2018-07-27 | 吉林中意核管道制造有限公司 | A kind of stub (tube) welding method on Nuclear piping |
CN109909631A (en) * | 2019-03-20 | 2019-06-21 | 海洋石油工程(青岛)有限公司 | The building technology of super large wall thickness overlength multiple tube manifold |
CN114952053A (en) * | 2021-02-19 | 2022-08-30 | 东方电气集团东方锅炉股份有限公司 | Header and tube seat welding method |
-
2009
- 2009-01-14 CN CN 200910076919 patent/CN101585114B/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979264A (en) * | 2011-09-05 | 2013-03-20 | 片山工业株式会社 | Connected structure of pipe and mounting base |
CN102979264B (en) * | 2011-09-05 | 2016-06-08 | 片山工业株式会社 | The connected structure of tubing and mounting seat |
CN102689143A (en) * | 2012-06-01 | 2012-09-26 | 楚天科技股份有限公司 | Shunt tube stack and method for processing and forming same |
CN103056542A (en) * | 2012-12-21 | 2013-04-24 | 上海锅炉厂有限公司 | Thermocouple socket and groove structure |
CN107398688A (en) * | 2017-09-15 | 2017-11-28 | 四川石油天然气建设工程有限责任公司 | A kind of multiple tube instrument mouth perforate and welding method |
CN107398688B (en) * | 2017-09-15 | 2019-03-26 | 四川石油天然气建设工程有限责任公司 | A kind of multiple tube instrument mouth aperture and welding method |
CN108326460A (en) * | 2018-02-05 | 2018-07-27 | 吉林中意核管道制造有限公司 | A kind of stub (tube) welding method on Nuclear piping |
CN109909631A (en) * | 2019-03-20 | 2019-06-21 | 海洋石油工程(青岛)有限公司 | The building technology of super large wall thickness overlength multiple tube manifold |
CN109909631B (en) * | 2019-03-20 | 2021-04-27 | 海洋石油工程(青岛)有限公司 | Construction process of super-thick-wall super-long composite pipe manifold |
CN114952053A (en) * | 2021-02-19 | 2022-08-30 | 东方电气集团东方锅炉股份有限公司 | Header and tube seat welding method |
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Publication number | Publication date |
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CN101585114B (en) | 2010-12-01 |
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Legal Events
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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 |
Free format text: FORMER OWNER: HUADIAN TUBE ENGINEERING TECHNOLOGY CO., LTD. Owner name: CHINA HUADIAN HEAVY INDUSTRY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: CHINA HUADIAN ENGINEERING (GROUP) CO., LTD. Effective date: 20110630 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110630 Address after: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Patentee after: HUADIAN HEAVY INDUSTRY EQUIPMENT Co.,Ltd. Address before: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Co-patentee before: Huadian Pipeline Engineering Technology Co.,Ltd. Patentee before: China Huadian Engineering (Group) Co.,Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: HUADIAN HEAVY INDUSTRIES CO., LTD. Free format text: FORMER NAME: CHINA HUADIAN HEAVY INDUSTRY EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Patentee after: HUADIAN HEAVY INDUSTRIES Co.,Ltd. Address before: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Patentee before: HUADIAN HEAVY INDUSTRY EQUIPMENT Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20220114 |
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CF01 | Termination of patent right due to non-payment of annual fee |