CN113029887A - 一种油液铁磁性颗粒的检测方法及其检测装置 - Google Patents
一种油液铁磁性颗粒的检测方法及其检测装置 Download PDFInfo
- Publication number
- CN113029887A CN113029887A CN202110293425.6A CN202110293425A CN113029887A CN 113029887 A CN113029887 A CN 113029887A CN 202110293425 A CN202110293425 A CN 202110293425A CN 113029887 A CN113029887 A CN 113029887A
- Authority
- CN
- China
- Prior art keywords
- period
- ferromagnetic particles
- detection
- time
- power supply
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 105
- 238000001514 detection method Methods 0.000 title claims abstract description 91
- 230000005294 ferromagnetic effect Effects 0.000 title claims abstract description 88
- 230000007774 longterm Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 23
- 230000000737 periodic effect Effects 0.000 claims description 17
- 238000004458 analytical method Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 11
- 238000011156 evaluation Methods 0.000 claims description 9
- 230000005291 magnetic effect Effects 0.000 claims description 9
- 230000005347 demagnetization Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000012792 core layer Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 32
- 238000010586 diagram Methods 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
Images
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
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
-
- 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
-
- 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
- G01N2015/1024—Counting particles by non-optical means
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
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110293425.6A CN113029887B (zh) | 2021-03-19 | 2021-03-19 | 一种油液铁磁性颗粒的检测方法及其检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110293425.6A CN113029887B (zh) | 2021-03-19 | 2021-03-19 | 一种油液铁磁性颗粒的检测方法及其检测装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113029887A true CN113029887A (zh) | 2021-06-25 |
CN113029887B CN113029887B (zh) | 2024-01-16 |
Family
ID=76471682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110293425.6A Active CN113029887B (zh) | 2021-03-19 | 2021-03-19 | 一种油液铁磁性颗粒的检测方法及其检测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113029887B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818754A (zh) * | 2012-09-06 | 2012-12-12 | 爱德森(厦门)电子有限公司 | 一种提高发动机油液金属磨粒在线监测精度的方法及装置 |
CN103217365A (zh) * | 2013-03-29 | 2013-07-24 | 电子科技大学 | 一种在线油路磨粒监测装置 |
CN103439405A (zh) * | 2013-09-13 | 2013-12-11 | 爱德森(厦门)电子有限公司 | 铁芯与铁氧体芯合成多功能电磁检测传感器及其检测方法 |
CN104502242A (zh) * | 2014-11-20 | 2015-04-08 | 北京航空航天大学 | 一种基于径向磁场的双边对称结构在线磨粒监测方法及监测传感器 |
CN105043939A (zh) * | 2015-06-29 | 2015-11-11 | 广州机械科学研究院有限公司 | 获取磨粒图像信息时磨粒吸附及释放装置和方法 |
CN105352862A (zh) * | 2015-12-24 | 2016-02-24 | 大连海事大学 | 一种基于微通道在直流电场下检测油液中金属磨粒的方法 |
CN106053300A (zh) * | 2016-05-12 | 2016-10-26 | 绍兴文理学院 | 一种采用全频段滤波的双激励螺线管式微粒敏感检测方法 |
CN108375531A (zh) * | 2018-04-13 | 2018-08-07 | 中国人民解放军陆军工程大学 | 一种装甲车辆用在线磨粒监测装置 |
CN108896454A (zh) * | 2018-09-18 | 2018-11-27 | 大连海事大学 | 一种基于时分复用技术的多通道磨粒检测方法及装置 |
CN111024591A (zh) * | 2019-12-30 | 2020-04-17 | 广研检测(广州)有限公司 | 提升油液中金属铁磁颗粒灵敏度的在线检测装置 |
-
2021
- 2021-03-19 CN CN202110293425.6A patent/CN113029887B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818754A (zh) * | 2012-09-06 | 2012-12-12 | 爱德森(厦门)电子有限公司 | 一种提高发动机油液金属磨粒在线监测精度的方法及装置 |
CN103217365A (zh) * | 2013-03-29 | 2013-07-24 | 电子科技大学 | 一种在线油路磨粒监测装置 |
CN103439405A (zh) * | 2013-09-13 | 2013-12-11 | 爱德森(厦门)电子有限公司 | 铁芯与铁氧体芯合成多功能电磁检测传感器及其检测方法 |
CN104502242A (zh) * | 2014-11-20 | 2015-04-08 | 北京航空航天大学 | 一种基于径向磁场的双边对称结构在线磨粒监测方法及监测传感器 |
CN105043939A (zh) * | 2015-06-29 | 2015-11-11 | 广州机械科学研究院有限公司 | 获取磨粒图像信息时磨粒吸附及释放装置和方法 |
CN105352862A (zh) * | 2015-12-24 | 2016-02-24 | 大连海事大学 | 一种基于微通道在直流电场下检测油液中金属磨粒的方法 |
CN106053300A (zh) * | 2016-05-12 | 2016-10-26 | 绍兴文理学院 | 一种采用全频段滤波的双激励螺线管式微粒敏感检测方法 |
CN108375531A (zh) * | 2018-04-13 | 2018-08-07 | 中国人民解放军陆军工程大学 | 一种装甲车辆用在线磨粒监测装置 |
CN108896454A (zh) * | 2018-09-18 | 2018-11-27 | 大连海事大学 | 一种基于时分复用技术的多通道磨粒检测方法及装置 |
CN111024591A (zh) * | 2019-12-30 | 2020-04-17 | 广研检测(广州)有限公司 | 提升油液中金属铁磁颗粒灵敏度的在线检测装置 |
Non-Patent Citations (1)
Title |
---|
郭静英: ""二节螺线管式润滑油金属颗粒传感器研究"", 《仪表技术与传感器》, no. 1 * |
Also Published As
Publication number | Publication date |
---|---|
CN113029887B (zh) | 2024-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Du et al. | Parallel sensing of metallic wear debris in lubricants using undersampling data processing | |
CN102818754B (zh) | 一种提高发动机油液金属磨粒在线监测精度的方法及装置 | |
CN205620270U (zh) | 一种在线式油液金属颗粒检测器 | |
WO2015010460A1 (zh) | 一种油液金属磨粒在线监测系统及其监测方法 | |
CN205720097U (zh) | 一种钢丝绳无损探伤系统 | |
CN102621218A (zh) | 油气管道缺陷漏磁内检测器里程测量装置及方法 | |
Liu et al. | A novel sensor to measure the biased pulse magnetic response in steel stay cable for the detection of surface and internal flaws | |
CN102590326A (zh) | 管、轴类零件磁记忆/漏磁一体化多探头检测装置 | |
CN1277674A (zh) | 涡流管道检验装置和方法 | |
EP0632902A4 (en) | MAGNETIC INTERFEROMETER. | |
CN105203575B (zh) | 基于x射线荧光技术的水质重金属在线分析仪及分析方法 | |
Zhang et al. | Quantitative method for detecting internal and surface defects in wire rope | |
CN103134742A (zh) | 一种油液铁磁性磨粒现场检测装置 | |
CN104407043A (zh) | 基于电磁感应的钢帘线缺陷在线检测装置及其检测方法 | |
JP2022533328A (ja) | 電磁非破壊品質検査方法ならびにその検査回路およびシステム | |
Zhang et al. | Fast quantitative method to detect the cross-sectional loss of wire rope defects | |
CN108732237A (zh) | 一种钢丝绳漏磁检测传感器 | |
CN109813761A (zh) | 一种电感磁塞式油液在线监测装置 | |
CN106990164A (zh) | 一种基于旋转磁化场的钢管纵向缺陷漏磁探伤装置 | |
CN108956755B (zh) | 小直径螺旋换热管漏磁内检测装置及串并联检测方法 | |
CN113029887A (zh) | 一种油液铁磁性颗粒的检测方法及其检测装置 | |
CN202886236U (zh) | 一种提高发动机油液金属磨粒在线监测精度的装置 | |
CN109324034B (zh) | 基于油液光谱分析和漏磁检测的滚动轴承缺陷检测装置 | |
Wu et al. | A novel magnetic testing method for the loss of metallic cross-sectional area of bridge cables | |
RU24563U1 (ru) | Установка для неразрушающего контроля труб |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Junming Inventor after: Lu Chao Inventor after: Ni Peijun Inventor after: Song Kai Inventor after: Dai Yonghong Inventor after: Lin Weihua Inventor before: Lin Junming Inventor before: Chen Libo Inventor before: Dai Yonghong Inventor before: Wang Hongwei Inventor before: Guo Qi Inventor before: Lin Weihua |
|
GR01 | Patent grant | ||
GR01 | Patent grant |