CN104849346A - Omega welding seam eddy current automatic checking device for CRDM (control rod driving mechanism) assembly - Google Patents
Omega welding seam eddy current automatic checking device for CRDM (control rod driving mechanism) assembly Download PDFInfo
- Publication number
- CN104849346A CN104849346A CN201510258928.4A CN201510258928A CN104849346A CN 104849346 A CN104849346 A CN 104849346A CN 201510258928 A CN201510258928 A CN 201510258928A CN 104849346 A CN104849346 A CN 104849346A
- Authority
- CN
- China
- Prior art keywords
- eddy current
- welding seam
- checking device
- automatic checking
- probe
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510258928.4A CN104849346B (en) | 2015-05-20 | 2015-05-20 | CRDM component omega welding seam is vortexed automatic checking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510258928.4A CN104849346B (en) | 2015-05-20 | 2015-05-20 | CRDM component omega welding seam is vortexed automatic checking device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104849346A true CN104849346A (en) | 2015-08-19 |
CN104849346B CN104849346B (en) | 2017-11-28 |
Family
ID=53849147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510258928.4A Active CN104849346B (en) | 2015-05-20 | 2015-05-20 | CRDM component omega welding seam is vortexed automatic checking device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104849346B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105116050A (en) * | 2015-09-15 | 2015-12-02 | 昆山斯格威电子科技有限公司 | Weld flaw detection device for friction stir welding |
CN106442715A (en) * | 2016-11-21 | 2017-02-22 | 北京金风科创风电设备有限公司 | Surface defect detection device |
CN107991382A (en) * | 2017-10-16 | 2018-05-04 | 中广核检测技术有限公司 | A kind of pipe vortex detection device |
CN108204989A (en) * | 2017-12-27 | 2018-06-26 | 福建省永正工程质量检测有限公司 | A kind of construction steel structure detection device |
CN108269631A (en) * | 2016-12-30 | 2018-07-10 | 核动力运行研究所 | A kind of control rod drive mechanism top seal welding line ultrasonic check device |
CN108760745A (en) * | 2018-04-12 | 2018-11-06 | 上海建工集团股份有限公司 | Diaphram wall seam leakage inspector and method |
CN108828061A (en) * | 2018-06-14 | 2018-11-16 | 上海应用技术大学 | A kind of eddy current testing device of stainless steel jointless short tube surface microscopic defect |
CN111896613A (en) * | 2020-07-29 | 2020-11-06 | 上海应用技术大学 | Stainless steel flat welded pipe welding seam defect eddy current on-line measuring device |
RU226390U1 (en) * | 2023-09-30 | 2024-06-03 | Ооо "Нпк "Техновотум" | DEVICE FOR NON-DESTRUCTIVE SEARCH OF DEFECTS IN HIDDEN PARTS |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5031816A (en) * | 1989-07-07 | 1991-07-16 | Westinghouse Electric Corp. | Control rod canopy seal positioning and welding system |
CN1176706A (en) * | 1995-12-29 | 1998-03-18 | 法玛通公司 | Device and method for testing command bundle rods for nuclear reactors |
JPH10267897A (en) * | 1997-03-21 | 1998-10-09 | Nuclear Fuel Ind Ltd | Cluster abrasion inspection unit for control rod |
JP2004245754A (en) * | 2003-02-17 | 2004-09-02 | Hitachi Ltd | Inspection system and inspection method of reactor control rod |
CN101192458A (en) * | 2006-11-30 | 2008-06-04 | 核动力运行研究所 | Pressure vessels top cover actuating device lower omega welding seam ultrasonic inspection method and device |
CN101762637A (en) * | 2008-12-24 | 2010-06-30 | 中核武汉核电运行技术股份有限公司 | Probe swinging mechanism for performing ultrasonic detection on omega welding line of control bar driving mechanism |
-
2015
- 2015-05-20 CN CN201510258928.4A patent/CN104849346B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5031816A (en) * | 1989-07-07 | 1991-07-16 | Westinghouse Electric Corp. | Control rod canopy seal positioning and welding system |
CN1176706A (en) * | 1995-12-29 | 1998-03-18 | 法玛通公司 | Device and method for testing command bundle rods for nuclear reactors |
JPH10267897A (en) * | 1997-03-21 | 1998-10-09 | Nuclear Fuel Ind Ltd | Cluster abrasion inspection unit for control rod |
JP2004245754A (en) * | 2003-02-17 | 2004-09-02 | Hitachi Ltd | Inspection system and inspection method of reactor control rod |
CN101192458A (en) * | 2006-11-30 | 2008-06-04 | 核动力运行研究所 | Pressure vessels top cover actuating device lower omega welding seam ultrasonic inspection method and device |
CN101762637A (en) * | 2008-12-24 | 2010-06-30 | 中核武汉核电运行技术股份有限公司 | Probe swinging mechanism for performing ultrasonic detection on omega welding line of control bar driving mechanism |
Non-Patent Citations (1)
Title |
---|
张宝军 等: "Ω焊缝自动检测***定位组件设计与实现", 《机床与液压》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105116050A (en) * | 2015-09-15 | 2015-12-02 | 昆山斯格威电子科技有限公司 | Weld flaw detection device for friction stir welding |
CN106442715A (en) * | 2016-11-21 | 2017-02-22 | 北京金风科创风电设备有限公司 | Surface defect detection device |
CN108269631A (en) * | 2016-12-30 | 2018-07-10 | 核动力运行研究所 | A kind of control rod drive mechanism top seal welding line ultrasonic check device |
CN108269631B (en) * | 2016-12-30 | 2023-12-26 | 核动力运行研究所 | Ultrasonic inspection device for upper sealing weld joint of control rod driving mechanism |
CN107991382A (en) * | 2017-10-16 | 2018-05-04 | 中广核检测技术有限公司 | A kind of pipe vortex detection device |
CN107991382B (en) * | 2017-10-16 | 2024-04-05 | 中广核检测技术有限公司 | Eddy current inspection device |
CN108204989A (en) * | 2017-12-27 | 2018-06-26 | 福建省永正工程质量检测有限公司 | A kind of construction steel structure detection device |
CN108760745A (en) * | 2018-04-12 | 2018-11-06 | 上海建工集团股份有限公司 | Diaphram wall seam leakage inspector and method |
CN108828061A (en) * | 2018-06-14 | 2018-11-16 | 上海应用技术大学 | A kind of eddy current testing device of stainless steel jointless short tube surface microscopic defect |
CN108828061B (en) * | 2018-06-14 | 2022-05-27 | 上海应用技术大学 | Eddy current detection device for surface micro-defects of stainless steel seamless short pipe |
CN111896613A (en) * | 2020-07-29 | 2020-11-06 | 上海应用技术大学 | Stainless steel flat welded pipe welding seam defect eddy current on-line measuring device |
RU226390U1 (en) * | 2023-09-30 | 2024-06-03 | Ооо "Нпк "Техновотум" | DEVICE FOR NON-DESTRUCTIVE SEARCH OF DEFECTS IN HIDDEN PARTS |
Also Published As
Publication number | Publication date |
---|---|
CN104849346B (en) | 2017-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104849346A (en) | Omega welding seam eddy current automatic checking device for CRDM (control rod driving mechanism) assembly | |
EP3151246B1 (en) | Nondestructive detection robot for pressure vessel of nuclear reactor, and detection method therefor | |
US4506549A (en) | Method and device for the automatic checking of the soundness of the welds of mechano-weld assemblies | |
US20050056105A1 (en) | Method and apparatus for inspection of reactor head components | |
US20200350087A1 (en) | Apparatus and method to remotely inspect piping and piping attachment welds | |
EP2907139B1 (en) | Apparatus and method to control sensor position in limited access areas within a nuclear reactor | |
ES2541029A2 (en) | Inspection apparatus and inspection procedure of a reactor component using the same (Machine-translation by Google Translate, not legally binding) | |
CN203026175U (en) | Weld joint inspection tool for pipeline and container in narrow space | |
GB2533735A (en) | Device for checking reactor pressure vessel of nuclear power station | |
CN104992735A (en) | Reactor pressure vessel bottom head penetration piece inner wall inspection apparatus | |
CN109759751B (en) | Welding quality detection method for welding part in radiation environment | |
CN104979027A (en) | Eddy current scanner for lower omega-shaped weld seam of control rod drive assembly of nuclear power plant | |
CN109030635A (en) | A kind of probe mechanism of reactor pressure vessel kingbolt ultrasonic inspection apparatus | |
CN116297828A (en) | Automatic ultrasonic detection device for circumferential weld of penetrating piece | |
CN113436765A (en) | Single-rod eddy current and video integrated testing device for fuel assembly of nuclear reactor | |
CN109975424B (en) | Ultrasonic inspection tool for inner and outer surfaces of connecting pipe before delivery | |
JP3882265B2 (en) | In-reactor inspection equipment | |
JP6672086B2 (en) | Inspection apparatus and inspection method for core tank | |
CN216084338U (en) | Single-rod eddy current and video integrated testing device for fuel assembly of nuclear reactor | |
CN204374144U (en) | The ultrasonic automatic checking device of a kind of nuclear reactor pressure container water delivering orifice filleted corner | |
US4463609A (en) | Method and apparatus for testing the soundness of the welds of off-shore structures during service | |
CN213479847U (en) | Pipeline gamma radiation imaging nondestructive detection system | |
JPH1039084A (en) | Ultrasonic flaw detector | |
CN103901105B (en) | A kind of nuclear power station large diameter pipeline ultrasound wave automatic scanning device | |
CN116146826A (en) | Water-proof pipe pipeline detecting system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU NUCLEAR POWER RESEARCH INSTITUTE CO., LTD. Free format text: FORMER OWNER: SUZHOU NUCLEAR POWER RESEARCH INSTITUTE CO., LTD. CHINA GENERAL NUCLEAR GROUP CO., LTD. Effective date: 20150805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150805 Address after: Futian District Shenzhen City, Guangdong province 518000 Shennan Road No. 2002 building building room 1258 Applicant after: CGNPC Inspection Technology Co., Ltd. Applicant after: Suzhou Nuclear Power Research Institute Co., Ltd. Applicant after: China General Nuclear Power Corporation Applicant after: China wide nuclear electricity incorporated company Address before: Futian District Shenzhen City, Guangdong province 518000 Shennan Road No. 2002 building building room 1258 Applicant before: CGNPC Inspection Technology Co., Ltd. Applicant before: Suzhou Nuclear Power Research Institute Co., Ltd. Applicant before: China General Nuclear Power Corporation |
|
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |