CN102974985A - Manufacture method for nuclear power station steam generator heat transfer tube end cap - Google Patents
Manufacture method for nuclear power station steam generator heat transfer tube end cap Download PDFInfo
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- CN102974985A CN102974985A CN2012105135576A CN201210513557A CN102974985A CN 102974985 A CN102974985 A CN 102974985A CN 2012105135576 A CN2012105135576 A CN 2012105135576A CN 201210513557 A CN201210513557 A CN 201210513557A CN 102974985 A CN102974985 A CN 102974985A
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- steam generator
- generator heat
- sleeve
- transfer pipe
- sleeve blank
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- 238000012546 transfer Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003754 machining Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 18
- 239000006104 solid solution Substances 0.000 claims description 8
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 229910001566 austenite Inorganic materials 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 9
- 238000005242 forging Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201210513557.6A CN102974985B (en) | 2012-12-03 | 2012-12-03 | A kind of nuclear power station steam generator heat transfer tube end cap manufacture method |
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CN201210513557.6A CN102974985B (en) | 2012-12-03 | 2012-12-03 | A kind of nuclear power station steam generator heat transfer tube end cap manufacture method |
Publications (2)
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CN102974985A true CN102974985A (en) | 2013-03-20 |
CN102974985B CN102974985B (en) | 2015-11-04 |
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CN201210513557.6A Active CN102974985B (en) | 2012-12-03 | 2012-12-03 | A kind of nuclear power station steam generator heat transfer tube end cap manufacture method |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103737264A (en) * | 2013-12-25 | 2014-04-23 | 西安西工大超晶科技发展有限责任公司 | Roll expanding type mechanical plug for nuclear power station vapor generator heat transfer pipe and manufacturing method thereof |
CN103737263A (en) * | 2013-12-25 | 2014-04-23 | 西安西工大超晶科技发展有限责任公司 | Roller expansion type mechanical plug for heat transfer tube of steam generator and manufacturing method thereof |
CN103894791A (en) * | 2014-02-19 | 2014-07-02 | 中国寰球工程公司 | Technology for manufacturing heat transfer enhancing component in heat exchange tube provided with heat transfer enhancing component |
CN104501855A (en) * | 2014-12-15 | 2015-04-08 | 钢铁研究总院 | Sample device and method for testing tube-plugging effect of heat-transferring tube of vapor generator |
CN105798542A (en) * | 2014-12-31 | 2016-07-27 | 国核电站运行服务技术有限公司 | Machining method for plug in heat transfer pipe of heat exchanger |
CN106755770A (en) * | 2016-11-25 | 2017-05-31 | 西安诺博尔稀贵金属材料有限公司 | The processing method for improving Austenitic stainless steel pipe material inner surface quality |
CN107290075A (en) * | 2017-07-31 | 2017-10-24 | 久茂自动化(大连)有限公司 | Abrasion resistant thermocouple processing method and abrasion resistant thermocouple |
CN110836615A (en) * | 2018-08-17 | 2020-02-25 | 清华大学 | Method for blocking heat exchange tube |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0404637A1 (en) * | 1989-06-23 | 1990-12-27 | Framatome | Sealing plug for a steam generator tube |
US5456290A (en) * | 1989-11-20 | 1995-10-10 | Westinghouse Electric Corporation | Tube plug having a flange sealing a chamber for plugging a tubular member |
CN2637027Y (en) * | 2003-08-01 | 2004-09-01 | 王春廷 | Extrusion equipment for making pipe end changing size |
CN101607279A (en) * | 2009-07-23 | 2009-12-23 | 宁波安拓实业有限公司 | The multistation cold extrusion forming method of powerful gecko pipe |
-
2012
- 2012-12-03 CN CN201210513557.6A patent/CN102974985B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0404637A1 (en) * | 1989-06-23 | 1990-12-27 | Framatome | Sealing plug for a steam generator tube |
US5456290A (en) * | 1989-11-20 | 1995-10-10 | Westinghouse Electric Corporation | Tube plug having a flange sealing a chamber for plugging a tubular member |
CN2637027Y (en) * | 2003-08-01 | 2004-09-01 | 王春廷 | Extrusion equipment for making pipe end changing size |
CN101607279A (en) * | 2009-07-23 | 2009-12-23 | 宁波安拓实业有限公司 | The multistation cold extrusion forming method of powerful gecko pipe |
Non-Patent Citations (2)
Title |
---|
闫国华等: "蒸汽发生器堵头设计与堵管研究", 《压力容器》, no. 02, 28 February 2011 (2011-02-28) * |
魏清海等: "核电站蒸汽发生器传热管堵管工艺研究", 《设备管理与维修》, no. 02, 28 February 2012 (2012-02-28) * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103737264A (en) * | 2013-12-25 | 2014-04-23 | 西安西工大超晶科技发展有限责任公司 | Roll expanding type mechanical plug for nuclear power station vapor generator heat transfer pipe and manufacturing method thereof |
CN103737263A (en) * | 2013-12-25 | 2014-04-23 | 西安西工大超晶科技发展有限责任公司 | Roller expansion type mechanical plug for heat transfer tube of steam generator and manufacturing method thereof |
CN103737264B (en) * | 2013-12-25 | 2016-03-02 | 西安西工大超晶科技发展有限责任公司 | A kind of nuclear power station steam generator heat-transfer pipe roller expanding mechanical plug and manufacture method thereof |
CN103894791A (en) * | 2014-02-19 | 2014-07-02 | 中国寰球工程公司 | Technology for manufacturing heat transfer enhancing component in heat exchange tube provided with heat transfer enhancing component |
CN104501855A (en) * | 2014-12-15 | 2015-04-08 | 钢铁研究总院 | Sample device and method for testing tube-plugging effect of heat-transferring tube of vapor generator |
CN105798542A (en) * | 2014-12-31 | 2016-07-27 | 国核电站运行服务技术有限公司 | Machining method for plug in heat transfer pipe of heat exchanger |
CN105798542B (en) * | 2014-12-31 | 2018-06-01 | 国核电站运行服务技术有限公司 | The processing method of plug in a kind of heat transfering tube of heat exchanger |
CN106755770A (en) * | 2016-11-25 | 2017-05-31 | 西安诺博尔稀贵金属材料有限公司 | The processing method for improving Austenitic stainless steel pipe material inner surface quality |
CN107290075A (en) * | 2017-07-31 | 2017-10-24 | 久茂自动化(大连)有限公司 | Abrasion resistant thermocouple processing method and abrasion resistant thermocouple |
CN107290075B (en) * | 2017-07-31 | 2023-05-23 | 久茂自动化(大连)有限公司 | Wear-resistant thermocouple processing method and wear-resistant thermocouple |
CN110836615A (en) * | 2018-08-17 | 2020-02-25 | 清华大学 | Method for blocking heat exchange tube |
Also Published As
Publication number | Publication date |
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CN102974985B (en) | 2015-11-04 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Lijun Inventor after: Liao Changbin Inventor after: Xue Xiangyi Inventor after: Hu Huihua Inventor after: Li Jinshan Inventor after: Gong Weimin Inventor after: Cheng Tan Inventor after: Zhou Zhongbo Inventor after: Shao Bo Inventor before: Zhang Lijun Inventor before: Hu Rui Inventor before: Zhou Zhongbo Inventor before: Xue Xiangyi Inventor before: Chang Hui Inventor before: Bai Yu Inventor before: Zhu Pengchao Inventor before: Wang Xingyun |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: 710016 No. seven, 92 Fengcheng Road, Xi'an economic and Technological Development Zone, Shaanxi, China Co-patentee after: RESEARCH INSTITUTE OF NUCLEAR POWER OPERATION Patentee after: XI'AN SUPERCRYSYAL SCI-TECH DEVELOPMENT Co.,Ltd. Co-patentee after: CHINA NUCLEAR POWER OPERATION TECHNOLOGY Corp.,Ltd. Address before: 710016 Xi'an economic and Technological Development Zone, Fengcheng, China, No. seven road, Shaanxi Patentee before: XI'AN SUPERCRYSYAL SCI-TECH DEVELOPMENT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710016 No.92, Fengcheng 7th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Xi'an Supercrystalline Technology Co.,Ltd. Patentee after: RESEARCH INSTITUTE OF NUCLEAR POWER OPERATION Patentee after: CHINA NUCLEAR POWER OPERATION TECHNOLOGY Corp.,Ltd. Address before: 710016 No.92, Fengcheng 7th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee before: XI'AN SUPERCRYSYAL SCI-TECH DEVELOPMENT Co.,Ltd. Patentee before: RESEARCH INSTITUTE OF NUCLEAR POWER OPERATION Patentee before: CHINA NUCLEAR POWER OPERATION TECHNOLOGY Corp.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 710299 No. 10, East Section of Jinggao North Road, Jingwei New City, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Xi'an Supercrystalline Technology Co.,Ltd. Patentee after: RESEARCH INSTITUTE OF NUCLEAR POWER OPERATION Patentee after: CHINA NUCLEAR POWER OPERATION TECHNOLOGY Corp.,Ltd. Address before: 710016 No.92, Fengcheng 7th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee before: Xi'an Supercrystalline Technology Co.,Ltd. Patentee before: RESEARCH INSTITUTE OF NUCLEAR POWER OPERATION Patentee before: CHINA NUCLEAR POWER OPERATION TECHNOLOGY Corp.,Ltd. |