CN201561957U - Noncontact type magnetic powder flaw detecting device using three dimensional tridimensional rotating field - Google Patents
Noncontact type magnetic powder flaw detecting device using three dimensional tridimensional rotating field Download PDFInfo
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- CN201561957U CN201561957U CN200920255700XU CN200920255700U CN201561957U CN 201561957 U CN201561957 U CN 201561957U CN 200920255700X U CN200920255700X U CN 200920255700XU CN 200920255700 U CN200920255700 U CN 200920255700U CN 201561957 U CN201561957 U CN 201561957U
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- 239000006247 magnetic powder Substances 0.000 title claims abstract description 20
- 230000005291 magnetic effect Effects 0.000 claims description 42
- 238000007689 inspection Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 abstract description 10
- 230000005415 magnetization Effects 0.000 description 11
- 230000002950 deficient Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000002964 excitative effect Effects 0.000 description 3
- 238000009659 non-destructive testing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920255700XU CN201561957U (en) | 2009-11-22 | 2009-11-22 | Noncontact type magnetic powder flaw detecting device using three dimensional tridimensional rotating field |
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CN200920255700XU CN201561957U (en) | 2009-11-22 | 2009-11-22 | Noncontact type magnetic powder flaw detecting device using three dimensional tridimensional rotating field |
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CN201561957U true CN201561957U (en) | 2010-08-25 |
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CN200920255700XU Expired - Fee Related CN201561957U (en) | 2009-11-22 | 2009-11-22 | Noncontact type magnetic powder flaw detecting device using three dimensional tridimensional rotating field |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106990164A (en) * | 2017-03-29 | 2017-07-28 | 四川大学 | A kind of steel pipe longitudinal defect magnetic leakage crack detection device based on rotary magnetization |
RU2648011C1 (en) * | 2014-06-12 | 2018-03-21 | Хеллинг Гмбх | Device for non-destructive testing metal parts |
CN110849961A (en) * | 2019-12-17 | 2020-02-28 | 南京高速齿轮制造有限公司 | Magnetic field compensation device |
-
2009
- 2009-11-22 CN CN200920255700XU patent/CN201561957U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2648011C1 (en) * | 2014-06-12 | 2018-03-21 | Хеллинг Гмбх | Device for non-destructive testing metal parts |
CN106990164A (en) * | 2017-03-29 | 2017-07-28 | 四川大学 | A kind of steel pipe longitudinal defect magnetic leakage crack detection device based on rotary magnetization |
CN110849961A (en) * | 2019-12-17 | 2020-02-28 | 南京高速齿轮制造有限公司 | Magnetic field compensation device |
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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: NANJING BEIJIAO RAIL TRANSIT NEW MATERIAL TECHNOLO Free format text: FORMER OWNER: WANG FENG Effective date: 20141217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224300 YANCHENG, JIANGSU PROVINCE TO: 211135 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141217 Address after: Kylin Industrial Park in Jiangning District of Nanjing City, Jiangsu province 211135 Days Road, No. 5 Patentee after: Track traffic new material Science and Technology Ltd. is handed in north, Nanjing Address before: 224300, Jiangsu County, Nanyuan province Sheyang District 5 503 room Patentee before: Wang Feng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20151122 |
|
EXPY | Termination of patent right or utility model |