CN106596458A - Fourier infrared testing system and Fourier infrared testing method for testing components of lubricating oil/grease - Google Patents
Fourier infrared testing system and Fourier infrared testing method for testing components of lubricating oil/grease Download PDFInfo
- Publication number
- CN106596458A CN106596458A CN201611012323.8A CN201611012323A CN106596458A CN 106596458 A CN106596458 A CN 106596458A CN 201611012323 A CN201611012323 A CN 201611012323A CN 106596458 A CN106596458 A CN 106596458A
- Authority
- CN
- China
- Prior art keywords
- grease
- component
- lubrication oil
- fourier
- testing
- 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
- 239000004519 grease Substances 0.000 title claims abstract description 60
- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 14
- 238000004458 analytical method Methods 0.000 claims abstract description 19
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 239000003921 oil Substances 0.000 claims description 53
- 238000005461 lubrication Methods 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention relates to a Fourier infrared testing system for testing the components of a lubricating oil/grease, wherein the Fourier infrared testing system comprises: an infrared light source for illuminating a lubricating oil/grease; a sample transmitting cell for receiving the lubricating oil/grease; a photodetector for detecting the components of the lubricating oil/grease and detecting an optical signal; an optical fiber conducting device for transmitting the optical signal; and a component analysis module for analyzing the contents of the components of the lubricating oil/grease. The present invention further relates to a Fourier infrared testing method for testing the components of a lubricating oil/grease.
Description
Technical field
The invention belongs to field of analytic instrument, in particular it relates to be used to test the infrared survey of Fourier of lubrication oil/grease component
Test system.
Background technology
At present, the quality conditions of the lubrication oil/grease that plant equipment is used mainly are carried out by Fourier transform infrared spectrometry
Detect to obtain, be lubricant failure causes the reason for equipment attrition 80%, so this detection is in equipment Management in Enterprise
It is extremely important with lubricating management, the Fourier's infrared test system not used for test lubrication oil/grease component domestic at present, institute
To be urgently developed for testing Fourier's infrared test system of lubrication oil/grease component.
The content of the invention
It is an object of the invention in order to solve the above problems, on the one hand, the present invention provide it is a kind of for test lubricating oil/
Fourier's infrared test system of fat component, wherein, including：Infrared light supply, for irradiating the lubrication oil/grease；Transmission sample
Pond, for accommodating lubrication oil/grease；Photoelectric detector, for the component of detection lubrication oil/grease, and detects optical signals；Optical fiber is passed
Device is led, for transmitting optical signal；With component analyses module, for controlling whole test process, and lubrication oil/grease component is analyzed
Content.
According to an aspect of the present invention, transmission sample pond can be removable transmission sample pond.
According to an aspect of the present invention, fiber optic conduction device can transmit all of optical signal in whole detection process.
According to an aspect of the present invention, component analyses module includes micro calculator and software.
On the other hand, the present invention also provides a kind of Fourier's infrared test approach for test lubrication oil/grease component, its
Comprise the following steps：First operation, is first coated onto lubrication oil/grease on transmission sample pond；Second operation, is irradiated using infrared light supply
Lubrication oil/grease is so that photoelectric detector detection lubricates the component of oil/grease, and detects optical signals；3rd operation, is passed using optical fiber
Device is led by optical signal transmission to component analyses module, and the 4th operation, calculate each in lubrication oil/grease using component analyses module
The content of component.
Compared with prior art, beneficial effects of the present invention：
The component of oil/grease is lubricated using Fourier's infrared test system test of the present invention, and testing result is carried out point
Analysis is evaluated, so as to obtain lubricating the quality conditions (additive losses in pollution condition, oxidization condition and lubrication oil/grease of oil/grease
Situation etc.), the aging for lubricating oil/grease can be in time found, prevent because insufficient lubrication causes equipment that badly damaged, science occurs
Oil change/fat cycle is worked out, service life of equipment is greatly prolonged, it is energy-saving, it is that enterprise brings huge economic benefit.
Description of the drawings
Fig. 1 is the Fourier's infrared test system for test lubrication oil/grease component of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings with specific embodiment, described specific embodiment is only right
The present invention is explained, and is not limited to the present invention.
According to the embodiment of the present invention, the present invention provides a kind of as shown in Figure 1 for test lubrication oil/grease component
Fourier's infrared test system, wherein, including：Infrared light supply 1, for irradiation lubrication oil/grease；Transmission sample pond 2, for accommodating
Lubrication oil/grease；Photoelectric detector 3, for the component of detection lubrication oil/grease, and detects optical signals；Fiber optic conduction device 5, uses
In transmission optical signal；With component analyses module 4, for controlling whole test process, and the content of lubrication oil/grease component is analyzed.
Photoelectric detector 3 has high sensitivity.The component of oil/grease is lubricated using above-mentioned test system and test, and testing result is carried out
Assay, so as to obtain lubricating quality conditions (the additive damage in pollution condition, oxidization condition and lubrication oil/grease of oil/grease
Consumption situation etc.), the aging for lubricating oil/grease can be in time found, prevent because insufficient lubrication causes equipment that badly damaged, section occurs
Length of schooling orders oil change/fat cycle, greatly prolongs service life of equipment, energy-saving, is that enterprise brings huge economic benefit.
According to an aspect of the present invention, transmission sample pond can be removable transmission sample pond.
According to an aspect of the present invention, fiber optic conduction device can transmit all of optical signal in whole detection process.
According to an aspect of the present invention, component analyses module includes micro calculator and software.
On the other hand, the present invention also provides a kind of Fourier's infrared test approach for test lubrication oil/grease component, its
Comprise the following steps：First operation, is first coated onto lubrication oil/grease on transmission sample pond；Second operation, is irradiated using infrared light supply
Lubrication oil/grease is so that photoelectric detector detection lubricates the component of oil/grease, and detects optical signals；3rd operation, is passed using optical fiber
Device is led by optical signal transmission to component analyses module, and the 4th operation, calculate each in lubrication oil/grease using component analyses module
The content of component.The component of lubrication oil/grease is tested using said method, and testing result is analyzed and evaluated, can be direct
The change that the component for going out to lubricate oil/grease from software analysis occurs, so as to obtain lubricating quality conditions (pollution condition, the oxygen of oil/grease
Additive losses situation in change situation and lubrication oil/grease etc.), the aging for lubricating oil/grease can be in time found, prevent due to profit
Cunning is bad to cause equipment generation badly damaged, in science formulation oil change/fat cycle, greatly prolongs service life of equipment, energy-conservation
Consumption reduction, is that enterprise brings huge economic benefit.
Principle for Fourier's infrared test system of test lubrication oil/grease component is as follows：By component analyses module 4
Micro calculator and software are opened to start test；Lubrication oil/grease is coated onto on transmission sample pond 2；Using fourier infrared light
The irradiation of source 1 lubrication oil/grease, because each functional group in lubricating oil/fatty oil sample occurs required for vibration or rotational energy level transition
Energy is different, so different functional groups can produce absorption in different energy sections, is received by photoelectric detector, Jing after processing
To the absorption spectrum of each functional group；Using fiber optic conduction device by optical signal transmission to component analyses module, and the 5th operation, adopt
The content of each component in lubrication oil/grease is calculated with component analyses module.Each component and its content is calculated in analysis lubrication oil/grease
Software is a kind of data base, and the data base describes the component of the various lubrication oil/greases in lubrication oil/grease field and it contains
Amount.
Embodiments above is only used for that the present invention will be further described, it is impossible to be interpreted as to the scope of the present invention
Limit.According to foregoing invention content, to the present invention is done, some nonessential change any engineers and technicians for being familiar with the field
Enter and adjust, all should be included within the scope of the present invention.
Claims (5)
1. a kind of for testing the Fourier's infrared test system for lubricating oil/grease component, wherein, Fourier's infrared test system
System includes：
Infrared light supply, for irradiating the lubrication oil/grease；
Transmission sample pond, for accommodating the lubrication oil/grease；
Photoelectric detector, for detecting the component of the lubrication oil/grease, and testing result is optical signal；
Fiber optic conduction device, for transmitting the optical signal；With
Component analyses module, for controlling whole test process, and analyzes the content of each component in the lubrication oil/grease.
2. Fourier's infrared test system according to claim 1, wherein, the transmission sample pond is removable transmission sample
Product pond.
3. Fourier's infrared test system according to claim 1, wherein, the whole detection of the fiber optic conduction device transmission
During all of optical signal.
4. Fourier's infrared test system according to claim 1, wherein, the component analyses module includes miniature calculating
Device and software.
5. a kind of for testing the Fourier's infrared test approach for lubricating oil/grease component, wherein, comprise the following steps：
First operation, is first coated onto the lubrication oil/grease on transmission sample pond；
Second operation, using the infrared light supply irradiation lubrication oil/grease so that the group of the photoelectric detector detection lubrication oil/grease
Point, and detect optical signals
3rd operation, using fiber optic conduction device by the optical signal transmission to component analyses module, and
4th operation, using the content that each component in oil/grease is lubricated described in the component analyses module analysis.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959674 | 2016-10-27 | ||
| CN2016109596743 | 2016-10-27 | ||
| CN201610927266 | 2016-10-31 | ||
| CN201610927266X | 2016-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106596458A true CN106596458A (en) | 2017-04-26 |
Family
ID=58591435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611012323.8A Pending CN106596458A (en) | 2016-10-27 | 2016-11-17 | Fourier infrared testing system and Fourier infrared testing method for testing components of lubricating oil/grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106596458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956958A (en) * | 2018-07-17 | 2018-12-07 | 清华大学 | Protective device for lubricant parameter measuring system |
| CN112098373A (en) * | 2020-08-26 | 2020-12-18 | 东风柳州汽车有限公司 | Vehicle lubricating oil detection device and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202305391U (en) * | 2011-11-04 | 2012-07-04 | 武汉理工大学 | Sample cell device for infrared spectroscopic analysis of oil |
-
2016
- 2016-11-17 CN CN201611012323.8A patent/CN106596458A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202305391U (en) * | 2011-11-04 | 2012-07-04 | 武汉理工大学 | Sample cell device for infrared spectroscopic analysis of oil |
Non-Patent Citations (5)
| Title |
|---|
| 杨宏伟等: "现代分析测试技术在润滑油性能分析中的应用", 《合成润滑材料》 * |
| 金中令等: "红外光谱法快速测定润滑油添加剂", 《光谱学与光谱分析》 * |
| 马兰芝等: "红外光谱法在润滑油分析中的应用与研究进展", 《分析仪器》 * |
| 黄忠臣: "《水环境分析实验与技术》", 31 May 2012, 中国水利水电出版社 * |
| 龙芬: "红外光谱测定润滑油中多种类型抗氧化剂含量的应用", 《化学工程与装备》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956958A (en) * | 2018-07-17 | 2018-12-07 | 清华大学 | Protective device for lubricant parameter measuring system |
| CN112098373A (en) * | 2020-08-26 | 2020-12-18 | 东风柳州汽车有限公司 | Vehicle lubricating oil detection device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sheng | Monitoring of wind turbine gearbox condition through oil and wear debris analysis: A full-scale testing perspective | |
| DK2615444T3 (en) | Method and apparatus for determining the degradation state of a lubricating oil | |
| CN102507460B (en) | Online non-destructive detection system for moisture of fresh meat | |
| CN106596458A (en) | Fourier infrared testing system and Fourier infrared testing method for testing components of lubricating oil/grease | |
| CN104062265A (en) | Detection device and detection method for multi-component gas in transformer oil based on spectrum analysis | |
| CN101980016B (en) | Device for online detecting quality of oil | |
| Zhou et al. | Investigation on stress microcycles and mild wear mechanism in gear contact fatigue | |
| Chennippan et al. | Vibration Signals Based Bearing Defects Identification Through Online Monitoring Using LABVIEW. | |
| Du et al. | Age detection of lubricating oil with on-line sensors | |
| CN108827925A (en) | Edible vegetable oil true and false rapid detection method and detection device based on optical fiber type fluorescence spectroscopy technique | |
| CN203350248U (en) | Tester for gas content of insulation oil | |
| CN112697424A (en) | Fan gear lubrication system fault diagnosis method based on improved decision tree | |
| CN102279082A (en) | On-line monitoring method of petrochemical water cooler leakage | |
| Kumar et al. | Measurement of temperature flow analysis by condition monitoring system for WTG gear box to evaluate the thermal performance associated with plant load factor | |
| CN106153201A (en) | A kind of method of real-time in metal frictional abrasion self-repair procedure | |
| CN106644828A (en) | Test system for testing comprehensive information of oil sample and method of test system | |
| CN111811415B (en) | Thrust ball bearing light interference linear oil film thickness detection test bed and detection method thereof | |
| Liu et al. | Application of FTIR method to monitor the service condition of used diesel engine lubricant oil | |
| CN204630546U (en) | A kind of automatic measure on line visualization detection system of wind power equipment securing member | |
| CN205038048U (en) | Wind turbine generator system gear box condition monitoring system based on oil online analysis | |
| Wang et al. | Research on early warning of rolling bearing wear failure based on empirical mode decomposition | |
| Palazzetti et al. | Study on lubrication effect on motorbike chain transmissions | |
| CHOKELARB et al. | Soluble and insoluble varnish test methods for trending varnish buildup in mineral turbine oil | |
| CN219996883U (en) | Large open gear lubricating oil film information acquisition device based on spectrum absorption method | |
| CN203929632U (en) | Detection of gas with multiple constituents device in transformer oil based on spectral analysis |
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 |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |