CN108195726A - A kind of online fluid metal worn particle electromagnetic monitoring test tube - Google Patents
A kind of online fluid metal worn particle electromagnetic monitoring test tube Download PDFInfo
- Publication number
- CN108195726A CN108195726A CN201711393370.6A CN201711393370A CN108195726A CN 108195726 A CN108195726 A CN 108195726A CN 201711393370 A CN201711393370 A CN 201711393370A CN 108195726 A CN108195726 A CN 108195726A
- Authority
- CN
- China
- Prior art keywords
- pipe
- test tube
- fluid
- metal worn
- worn particle
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 20
- 239000002245 particle Substances 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000010705 motor oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1021—Measuring mass of individual particles
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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
The invention discloses a kind of online fluid metal worn particle electromagnetic monitoring test tubes, design a kind of test tube of simulated bubble, to examine the instrument of online fluid metal worn particle in the antijamming capability of this aspect.
Description
Technical field
The present invention relates to a kind of non-destructive testing devices, are tried more particularly to a kind of online fluid metal worn particle electromagnetic monitoring
Pipe.
Background technology
Engine oil metal worn particle Electromagnetic Testing Technology is more effective in present engine safe life monitoring technology
A technology, be based on electromagnetic eddy testing principle, sensor monitored using high speed electromagnetic monitor and high sensitive electromagnetic
Implement the quality and quantity of the metal worn particle in dynamic monitoring engine oil return pipe, the safe shape for judging engine is monitored with this
State assesses its useful life etc..Since engine oil return pipe oil flow is high, high sensitive electromagnetic monitoring sensor needs work
Make in limiting snesibility state, in this state, high sensitive electromagnetic monitoring sensor is also different to the variation of non-conductive medium
It is often sensitive, such as unavoidably have bubble generation in fluid, these bubbles can cause to report by mistake, influence the reliability of detection.
Invention content
It is an object of the invention to overcome the deficiency of the prior art, a kind of test tube of simulated bubble is designed, can be used to examine
The instrument of online fluid metal worn particle is in the antijamming capability of this aspect.
The technical solution adopted by the present invention to solve the technical problems is：A kind of online fluid metal worn particle electromagnetic monitoring examination
Pipe, including pipe, sealing-plug, fluid, a non-conductive, it is characterised in that：The pipe is nonmetal solid material, round
The outer diameter of pipe is less than the internal diameter of electromagnetic monitoring sensor, and one end of pipe is closed, and the other end of pipe is plugged with sealing-plug；The oil
Liquid injection is full of in pipe internal cavity；One non-conductive is put into the fluid in pipe inner cavity.
The test tube of the present invention is put into high sensitive electromagnetic monitoring sensor, test tube is allowed to be monitored across high sensitive electromagnetic
Sensor examines the instrument of online fluid metal worn particle in the antijamming capability of this aspect with this.
Further, process the non-conductive of multiple and different sizes, each non-conductive respectively with a pipe, close
Blocking, fluid form a test tube, form multiple test tubes containing different size non-conductive, for verifying online fluid gold
Belong to antijamming capability limit range of the instrument in this aspect of abrasive grain.
The invention has the advantages that a kind of online fluid metal worn particle electromagnetic monitoring test tube, designs a kind of simulated bubble
Test tube, to examine the instrument of online fluid metal worn particle in the antijamming capability of this aspect.
The present invention is described in further detail with reference to embodiments, but a kind of online fluid metal worn particle of the present invention
Electromagnetic monitoring test tube is not limited to embodiment.
Description of the drawings
The present invention is further described for middle embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of online fluid metal worn particle electromagnetic monitoring test tube schematic diagram of the embodiment of the present invention.
In figure, 1. pipes, 2. sealing-plugs, 3. fluid, 4. non-conductives.
Specific embodiment
Embodiment, as shown in Figure 1, a kind of online fluid metal worn particle electromagnetic monitoring test tube, including pipe 1, sealing-plug 2,
3, non-conductives 4 of fluid, it is characterised in that：The pipe 1 is nonmetal solid material, and the outer diameter of pipe 1 is less than electricity
Magnetic monitors the internal diameter of sensor, and one end of pipe 1 is closed, and the other end of pipe 1 is plugged with sealing-plug 2；The injection of fluid 3 is full of
In 1 internal cavity of pipe；One non-conductive 4 is put into the fluid 3 in 1 inner cavity of pipe.
Further, process the non-conductive 4 of multiple and different sizes, each non-conductive 4 respectively with a pipe
1st, sealing-plug 2, fluid 3 form a test tube, form multiple test tubes containing different size non-conductive 4, for verifying
The instrument of 3 metal worn particle of line fluid is in the antijamming capability limit range of this aspect.
Above-described embodiment is only used for a kind of online fluid metal worn particle electromagnetic monitoring test tube further illustrated the present invention, but
The invention is not limited in embodiment, every technical spirit according to the present invention any is simply repaiied to what above example was made
Change, equivalent variations and modification, each fall in the protection domain of technical solution of the present invention.
Claims (2)
1. a kind of online fluid metal worn particle electromagnetic monitoring test tube, including pipe, sealing-plug, fluid, a non-conductive,
It is characterized in that：The pipe is nonmetal solid material, and the outer diameter of pipe is less than the internal diameter of electromagnetic monitoring sensor, the one of pipe
Hold closed, the other end of pipe is plugged with sealing-plug；The fluid injection is full of in pipe internal cavity；One non-conductive
It puts into the fluid in pipe inner cavity.
2. a kind of online fluid metal worn particle electromagnetic monitoring test tube according to claim 1, it is characterised in that：Further
, the non-conductives of multiple and different sizes is processed, each non-conductive forms respectively with a pipe, sealing-plug, fluid
One test tube forms multiple test tubes containing different size non-conductive, for verifying the instrument of online fluid metal worn particle
In the antijamming capability limit range of this aspect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393370.6A CN108195726A (en) | 2017-12-21 | 2017-12-21 | A kind of online fluid metal worn particle electromagnetic monitoring test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393370.6A CN108195726A (en) | 2017-12-21 | 2017-12-21 | A kind of online fluid metal worn particle electromagnetic monitoring test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108195726A true CN108195726A (en) | 2018-06-22 |
Family
ID=62577476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393370.6A Pending CN108195726A (en) | 2017-12-21 | 2017-12-21 | A kind of online fluid metal worn particle electromagnetic monitoring test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108195726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720734A (en) * | 2021-09-12 | 2021-11-30 | 爱德森（厦门）电子有限公司 | Method for removing bubble interference through electromagnetic monitoring of oil |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09288052A (en) * | 1996-04-24 | 1997-11-04 | Hitachi Ltd | Fractionating apparatus |
| US6051970A (en) * | 1997-04-01 | 2000-04-18 | Hutchings; Michael John | System and method for measuring the magnetic conductive properties of a test fluid |
| CN101393108A (en) * | 2008-10-10 | 2009-03-25 | 南京航空航天大学 | Oil liquid abrasive grain on-line monitoring method and system |
| CN102830156A (en) * | 2012-08-31 | 2012-12-19 | 爱德森（厦门）电子有限公司 | On-line dynamic real-time monitoring method and apparatus for magnetic suspension concentration |
| US20130014826A1 (en) * | 2004-07-29 | 2013-01-17 | Gregory Kaduchak | Ultrasonic Analyte Concentration and Application in Flow Cytometry |
| CN202886327U (en) * | 2012-08-31 | 2013-04-17 | 爱德森（厦门）电子有限公司 | Device for carrying out online real-time dynamic monitoring on concentration of magnetic suspension |
| CN202886236U (en) * | 2012-09-06 | 2013-04-17 | 爱德森（厦门）电子有限公司 | Device for improving online monitoring precision of engine oil metal abrasive particle |
| CN103926276A (en) * | 2014-03-25 | 2014-07-16 | 天津大学 | Online oil liquid abrasive particle monitoring device and measuring method |
| CN105823711A (en) * | 2016-04-18 | 2016-08-03 | 上海电机学院 | Online monitoring method for oil abrasive particles |
-
2017
- 2017-12-21 CN CN201711393370.6A patent/CN108195726A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09288052A (en) * | 1996-04-24 | 1997-11-04 | Hitachi Ltd | Fractionating apparatus |
| US6051970A (en) * | 1997-04-01 | 2000-04-18 | Hutchings; Michael John | System and method for measuring the magnetic conductive properties of a test fluid |
| US20130014826A1 (en) * | 2004-07-29 | 2013-01-17 | Gregory Kaduchak | Ultrasonic Analyte Concentration and Application in Flow Cytometry |
| CN101393108A (en) * | 2008-10-10 | 2009-03-25 | 南京航空航天大学 | Oil liquid abrasive grain on-line monitoring method and system |
| CN102830156A (en) * | 2012-08-31 | 2012-12-19 | 爱德森（厦门）电子有限公司 | On-line dynamic real-time monitoring method and apparatus for magnetic suspension concentration |
| CN202886327U (en) * | 2012-08-31 | 2013-04-17 | 爱德森（厦门）电子有限公司 | Device for carrying out online real-time dynamic monitoring on concentration of magnetic suspension |
| CN202886236U (en) * | 2012-09-06 | 2013-04-17 | 爱德森（厦门）电子有限公司 | Device for improving online monitoring precision of engine oil metal abrasive particle |
| CN103926276A (en) * | 2014-03-25 | 2014-07-16 | 天津大学 | Online oil liquid abrasive particle monitoring device and measuring method |
| CN105823711A (en) * | 2016-04-18 | 2016-08-03 | 上海电机学院 | Online monitoring method for oil abrasive particles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720734A (en) * | 2021-09-12 | 2021-11-30 | 爱德森（厦门）电子有限公司 | Method for removing bubble interference through electromagnetic monitoring of oil |
| CN113720734B (en) * | 2021-09-12 | 2024-02-27 | 爱德森（厦门）电子有限公司 | Method for removing bubble interference by electromagnetic monitoring of oil liquid |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |