CN108828063A - 一种微通道平行流管的涡流检测方法 - Google Patents
一种微通道平行流管的涡流检测方法 Download PDFInfo
- Publication number
- CN108828063A CN108828063A CN201811094125.XA CN201811094125A CN108828063A CN 108828063 A CN108828063 A CN 108828063A CN 201811094125 A CN201811094125 A CN 201811094125A CN 108828063 A CN108828063 A CN 108828063A
- Authority
- CN
- China
- Prior art keywords
- eddy current
- parallel flow
- micro
- flow pipe
- testing signal
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 230000007547 defect Effects 0.000 claims abstract description 47
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000012937 correction Methods 0.000 claims abstract description 13
- 230000035945 sensitivity Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 14
- 235000012438 extruded product Nutrition 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 7
- 238000012512 characterization method Methods 0.000 claims description 5
- 230000002950 deficient Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 22
- 210000001519 tissue Anatomy 0.000 description 15
- 229910000838 Al alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811094125.XA CN108828063B (zh) | 2018-09-19 | 2018-09-19 | 一种微通道平行流管的涡流检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811094125.XA CN108828063B (zh) | 2018-09-19 | 2018-09-19 | 一种微通道平行流管的涡流检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108828063A true CN108828063A (zh) | 2018-11-16 |
CN108828063B CN108828063B (zh) | 2022-12-13 |
Family
ID=64149420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811094125.XA Active CN108828063B (zh) | 2018-09-19 | 2018-09-19 | 一种微通道平行流管的涡流检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108828063B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1766587A (zh) * | 2005-10-13 | 2006-05-03 | 上海交通大学 | 用于轿车车身点焊的实时质量检测与报警的方法 |
JP2006200913A (ja) * | 2005-01-18 | 2006-08-03 | Tokyo Electric Power Services Co Ltd | 中空金属体の減肉検出装置 |
JP2010025746A (ja) * | 2008-07-18 | 2010-02-04 | Toyota Motor Corp | 焼入パターン検査方法及び検査装置 |
CN103698394A (zh) * | 2013-12-30 | 2014-04-02 | 北京有色金属研究总院 | 基于穿过式涡流的牺牲阳极断芯检测系统及方法 |
CN203772802U (zh) * | 2013-12-30 | 2014-08-13 | 北京有色金属研究总院 | 一种基于穿过式涡流的牺牲阳极断芯检测系统 |
CN104237375A (zh) * | 2013-06-20 | 2014-12-24 | 苏州龙骏无损检测设备有限公司 | 一种微通道铝管涡流检测装置 |
-
2018
- 2018-09-19 CN CN201811094125.XA patent/CN108828063B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006200913A (ja) * | 2005-01-18 | 2006-08-03 | Tokyo Electric Power Services Co Ltd | 中空金属体の減肉検出装置 |
CN1766587A (zh) * | 2005-10-13 | 2006-05-03 | 上海交通大学 | 用于轿车车身点焊的实时质量检测与报警的方法 |
JP2010025746A (ja) * | 2008-07-18 | 2010-02-04 | Toyota Motor Corp | 焼入パターン検査方法及び検査装置 |
CN104237375A (zh) * | 2013-06-20 | 2014-12-24 | 苏州龙骏无损检测设备有限公司 | 一种微通道铝管涡流检测装置 |
CN103698394A (zh) * | 2013-12-30 | 2014-04-02 | 北京有色金属研究总院 | 基于穿过式涡流的牺牲阳极断芯检测系统及方法 |
CN203772802U (zh) * | 2013-12-30 | 2014-08-13 | 北京有色金属研究总院 | 一种基于穿过式涡流的牺牲阳极断芯检测系统 |
Non-Patent Citations (2)
Title |
---|
张瑛 等: "微通道铝管的涡流探伤方法研究", 《制冷与空调》 * |
董顺德 等: "旋转式加穿过式涡流探伤方法的应用探讨", 《世界有色金属》 * |
Also Published As
Publication number | Publication date |
---|---|
CN108828063B (zh) | 2022-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Jonsson et al. | Experiments on turbulent-flow phenomena in eccentric annular ducts | |
Zhang et al. | A new method for nondestructive quality evaluation of the resistance spot welding based on the radar chart method and the decision tree classifier | |
CN109940305A (zh) | 基于等离子体电信号的激光深熔焊智能监测系统及方法 | |
CN105180791A (zh) | 一种利用涡流探测器来进行稀疏脉冲检测的装置及其方法 | |
Li et al. | Welding quality monitoring of high frequency straight seam pipe based on image feature | |
CN113588692B (zh) | 基于计算机视觉的焊缝缺陷无损检测方法 | |
Zhao et al. | Real time monitoring weld quality of small scale resistance spot welding for titanium alloy | |
Wu et al. | Real-time sensing and monitoring in robotic gas metal arc welding | |
CN108828063A (zh) | 一种微通道平行流管的涡流检测方法 | |
Yu et al. | Monitoring of butt weld penetration based on infrared sensing and improved histograms of oriented gradients | |
EP1357380A1 (de) | Prüfverfahren und Prüfvorrichtung zur Erkennung von Ungleichmässigkeiten in der Wandstärke von ferromagnetischen Rohren | |
CN205748314U (zh) | 一种x射线非接触式钢冷轧板带厚度测量装置 | |
US6566853B2 (en) | Molten metal inclusion sensor probes | |
Wang et al. | Edge effect on eddy current detection for subsurface defects in titanium alloys | |
CN212622397U (zh) | 一种一体化拉伸探伤设备 | |
Fu et al. | Quality Evaluation of Resistance Spot Welding Based on Dynamic Reactance Signal and Rader Diagram Method | |
GB1591814A (en) | Method and apparatus for continuous manufacture and non-destruction testing of tubes | |
Fidali | Detection of welding process instabilities using acoustic signals | |
CN206326243U (zh) | Psp钢塑复合管焊接成型设备 | |
US3735084A (en) | Method of controlling the quality of seam welded product | |
DE102004028607A1 (de) | Vorrichtung und Verfahren zur schädigungsfreien Prüfung der Verbindungsqualität von Bolzenschweißverbindungen | |
JP2002273576A (ja) | 高周波探傷方法及び高周波探傷装置 | |
JP2024092474A (ja) | 電縫鋼管の渦流探傷装置、電縫鋼管の渦流探傷方法及び電縫鋼管 | |
DE19952454A1 (de) | Verfahren und Vorrichtung zum Detektieren von Oberflächenunregelmäßigkeiten | |
CN105983664A (zh) | 在线监测导磁连铸坯振痕的静磁力方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221118 Address after: 401326 No.33, building 2, Xizhu Road, Xipeng Town, Jiulongpo District, Chongqing Applicant after: Chongqing Shenji New Material Technology Co.,Ltd. Address before: No. 635, Section 2, Airport 1st Road, Shuangliu Southwest Airport Economic Development Zone, Chengdu, Sichuan 610027 Applicant before: SICHUAN LANDSTAR ALUMINUM CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Eddy Current Testing Method for Microchannel Parallel Flow Tube Effective date of registration: 20231020 Granted publication date: 20221213 Pledgee: Chongqing Longshang financing Company Limited by Guarantee Pledgor: Chongqing Shenji New Material Technology Co.,Ltd. Registration number: Y2023500000085 |