CN103737263A - 一种蒸汽发生器传热管用辊胀式机械堵头及其制造方法 - Google Patents
一种蒸汽发生器传热管用辊胀式机械堵头及其制造方法 Download PDFInfo
- Publication number
- CN103737263A CN103737263A CN201310728296.4A CN201310728296A CN103737263A CN 103737263 A CN103737263 A CN 103737263A CN 201310728296 A CN201310728296 A CN 201310728296A CN 103737263 A CN103737263 A CN 103737263A
- Authority
- CN
- China
- Prior art keywords
- deep
- draw
- cold deep
- cold
- tube body
- 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
- 238000012546 transfer Methods 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000006104 solid solution Substances 0.000 claims abstract description 70
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 238000007750 plasma spraying Methods 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000003754 machining Methods 0.000 claims abstract description 13
- 238000004381 surface treatment Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 59
- 239000010721 machine oil Substances 0.000 claims description 43
- 239000000243 solution Substances 0.000 claims description 38
- 229910001566 austenite Inorganic materials 0.000 claims description 35
- 239000013078 crystal Substances 0.000 claims description 35
- 238000012545 processing Methods 0.000 claims description 17
- 230000009286 beneficial effect Effects 0.000 claims description 7
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 7
- 238000005422 blasting Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 29
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005488 sandblasting Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 1
- 210000004534 cecum Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
- F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/09—Heat pipes
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310728296.4A CN103737263B (zh) | 2013-12-25 | 2013-12-25 | 一种蒸汽发生器传热管用辊胀式机械堵头及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310728296.4A CN103737263B (zh) | 2013-12-25 | 2013-12-25 | 一种蒸汽发生器传热管用辊胀式机械堵头及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103737263A true CN103737263A (zh) | 2014-04-23 |
CN103737263B CN103737263B (zh) | 2016-08-31 |
Family
ID=50494367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310728296.4A Active CN103737263B (zh) | 2013-12-25 | 2013-12-25 | 一种蒸汽发生器传热管用辊胀式机械堵头及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103737263B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105798542A (zh) * | 2014-12-31 | 2016-07-27 | 国核电站运行服务技术有限公司 | 一种热交换器传热管中堵头的加工方法 |
CN110553535A (zh) * | 2019-10-16 | 2019-12-10 | 广州冠研液压密封有限公司 | 一种封堵效果好的管塞内管 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847778A (en) * | 1973-11-26 | 1974-11-12 | Gen Motors Corp | Air-fuel ratio sensor |
FR2538877A1 (fr) * | 1983-01-03 | 1984-07-06 | Westinghouse Electric Corp | Bouchon pour tube |
JPS6261719A (ja) * | 1985-09-11 | 1987-03-18 | Hitachi Cable Ltd | 内面被覆複合管の静水圧押出し用複合ビレツト |
CN87201225U (zh) * | 1987-04-08 | 1988-04-27 | 张吉甫 | 一种排污支管的端部装置 |
EP0404637A1 (fr) * | 1989-06-23 | 1990-12-27 | Framatome | Dispositif d'obturation et de retenue d'un bouchon de fermeture étanche d'un tube de générateur de vapeur |
WO1999047843A2 (de) * | 1998-03-17 | 1999-09-23 | Siemens Aktiengesellschaft | Rohr mit einem aufweitbereich und verfahren zur herstellung eines rohrs mit einem aufweitbereich |
CN201944993U (zh) * | 2011-01-04 | 2011-08-24 | 潘炎忠 | 空调连接管堵头 |
WO2012120969A1 (ja) * | 2011-03-08 | 2012-09-13 | 三菱重工業株式会社 | 伝熱管用施栓プラグおよび伝熱管用施栓プラグ取付装置ならびに伝熱管施栓方法 |
CN102974985A (zh) * | 2012-12-03 | 2013-03-20 | 西安西工大超晶科技发展有限责任公司 | 一种核电站蒸汽发生器传热管堵头制造方法 |
-
2013
- 2013-12-25 CN CN201310728296.4A patent/CN103737263B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847778A (en) * | 1973-11-26 | 1974-11-12 | Gen Motors Corp | Air-fuel ratio sensor |
FR2538877A1 (fr) * | 1983-01-03 | 1984-07-06 | Westinghouse Electric Corp | Bouchon pour tube |
JPS6261719A (ja) * | 1985-09-11 | 1987-03-18 | Hitachi Cable Ltd | 内面被覆複合管の静水圧押出し用複合ビレツト |
CN87201225U (zh) * | 1987-04-08 | 1988-04-27 | 张吉甫 | 一种排污支管的端部装置 |
EP0404637A1 (fr) * | 1989-06-23 | 1990-12-27 | Framatome | Dispositif d'obturation et de retenue d'un bouchon de fermeture étanche d'un tube de générateur de vapeur |
WO1999047843A2 (de) * | 1998-03-17 | 1999-09-23 | Siemens Aktiengesellschaft | Rohr mit einem aufweitbereich und verfahren zur herstellung eines rohrs mit einem aufweitbereich |
CN201944993U (zh) * | 2011-01-04 | 2011-08-24 | 潘炎忠 | 空调连接管堵头 |
WO2012120969A1 (ja) * | 2011-03-08 | 2012-09-13 | 三菱重工業株式会社 | 伝熱管用施栓プラグおよび伝熱管用施栓プラグ取付装置ならびに伝熱管施栓方法 |
CN102974985A (zh) * | 2012-12-03 | 2013-03-20 | 西安西工大超晶科技发展有限责任公司 | 一种核电站蒸汽发生器传热管堵头制造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105798542A (zh) * | 2014-12-31 | 2016-07-27 | 国核电站运行服务技术有限公司 | 一种热交换器传热管中堵头的加工方法 |
CN105798542B (zh) * | 2014-12-31 | 2018-06-01 | 国核电站运行服务技术有限公司 | 一种热交换器传热管中堵头的加工方法 |
CN110553535A (zh) * | 2019-10-16 | 2019-12-10 | 广州冠研液压密封有限公司 | 一种封堵效果好的管塞内管 |
Also Published As
Publication number | Publication date |
---|---|
CN103737263B (zh) | 2016-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103878203B (zh) | 一种双金属复合管的制备方法 | |
CN105710156B (zh) | 一种轧制波纹结合面金属复合管工艺 | |
CN103861888B (zh) | 一种高性能铜/钛复合管的制备方法 | |
CN105414239B (zh) | 一种轧制内波纹结合面金属复合管工艺 | |
CN104028607B (zh) | 一种提高旋压减厚管材成品质量的加工方法 | |
CN103084427B (zh) | 淬硬性钢管的制造方法 | |
CN103722346A (zh) | 一种耐腐蚀冶金复合双金属直缝埋弧焊钢管及制备方法 | |
CN104235517A (zh) | 一种耐腐蚀钛-钢复合管及其制备方法 | |
CN104384859A (zh) | 一种镍基合金n06625复合无缝钢管的生产方法 | |
CN103481033A (zh) | 一种机械加工装配挤压双金属无缝钢管的制造方法 | |
CN105013921A (zh) | 一种内衬双金属复合管的磁脉冲成形加工方法 | |
CN104028957A (zh) | 一种热挤压复合双金属无缝钢管的制造方法 | |
CN106885054A (zh) | 一种钛铜钢三层金属复合翅片管材及其制备工艺 | |
CN103737263A (zh) | 一种蒸汽发生器传热管用辊胀式机械堵头及其制造方法 | |
CN104043677A (zh) | 一种碳素钢管/不锈钢管复合管的制备方法 | |
CN105598163A (zh) | 一种轧制波纹结合面金属复合棒工艺 | |
CN201685010U (zh) | 焊接钢管的焊缝焊接装置 | |
CN201159340Y (zh) | 冷拔精密单层焊接钢管 | |
CN103737264B (zh) | 一种核电站蒸汽发生器传热管用辊胀式机械堵头及其制造方法 | |
CN107654740B (zh) | 一种三层冶金复合管及其加工方法 | |
CN113028154A (zh) | 一种管端内衬层加厚的机械式双金属复合管及其制备方法 | |
CN103363665A (zh) | 一种用于热水器的夹层水箱及其加工方法 | |
CN213945506U (zh) | 一种焊接用固定装置 | |
CN203956046U (zh) | 一种双金属止推滑动轴承毛坯制备用模具 | |
JP2014181733A (ja) | 金属管の継手構造及び継手方法 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Lijun Inventor after: Hu Huihua Inventor after: Xue Xiangyi Inventor after: Liao Changbin 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: Xue Xiangyi Inventor before: Zhu Pengchao Inventor before: Li Mingsheng Inventor before: Li Jinshan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170726 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. |