CN107340195A - For detecting the detection means of sample anti-wear performance - Google Patents
For detecting the detection means of sample anti-wear performance Download PDFInfo
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- CN107340195A CN107340195A CN201610281628.2A CN201610281628A CN107340195A CN 107340195 A CN107340195 A CN 107340195A CN 201610281628 A CN201610281628 A CN 201610281628A CN 107340195 A CN107340195 A CN 107340195A
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- sample
- fluid
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- inner housing
- detection means
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
- G01N3/567—Investigating resistance to wear or abrasion by submitting the specimen to the action of a fluid or of a fluidised material, e.g. cavitation, jet abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
Abstract
The present invention provides a kind of detection means for being used to detect sample anti-wear performance, including：Fluid space；With sample stationary fixture, the sample stationary fixture is located in fluid space；Wherein it is detected sample to be fixed on sample stationary fixture, and be detected sample to produce relative movement relative to the fluid in fluid space；Wherein, at least a portion for being detected sample persistently keeps contacting with fluid in relative movement thereof.
Description
Technical field
The present invention relates to a kind of detection means for being used to detect sample anti-wear performance.
Background technology
Wearability refers to the ability that material resists abrasion under certain friction condition.Wear phenomenon is very common, causes this phenomenon
The reason for much have physical chemistry and mechanical aspects, mainly by abrasive wear, adhesive wear, fatigue wear, corrosive wear
Form.Wearability almost has relation with material all properties, and under the conditions of different mechanism of abrasion, to improve wearability
Also there are different requirements to material property.Wearability refers to coating to friction mechanism or the resistance energy of physical action in coatings industry
Power.The actually embodiment of the hardness of coating, adhesive force and cohesive force comprehensive effect.In the case of condition identical, coating
Wearability better than metal material in itself, because it has viscoelastic effect, can energy snubber, absorb and discharge.To metal material
Material has protective effect in itself.Many products need directly to contact with user in use, or occur with other objects
Repeatedly rub and contact, it is this multiplicating contact may cause product surface wear and influence product design it is attractive in appearance even with
Performance, thus the surface abrasion resistance of this kind of product is an important quality index, must in the quality control procedure of product
The surface abrasion resistance of product need be tested.The multi-purpose rubbing machine of this surface abrasion resistance test, by with measuring head
Friction and produce abrasion, the surface abrasion resistance of product is may determine that by calculating the related datas such as wear extent, wearing depth.
This traditional test is difficult to simulate actual condition, therefore the reliability of result and accuracy Shortcomings.
For example, the Chinese utility model patent of Application No. 201320573663.3 disclosed in 2 days April in 2014, it is sent out
Entitled " a kind of modified test cladding wearability can device " of bright creation, it include frame, watchcase clamping device with
And some groups of roller groups of frame side are set, webbing forms a closed-loop path, the watchcase clamping device folder around roller group
The watchcase to be tested held is contacted with fabric zone face, and a control system is also set up above frame, and the control system includes a control
Box processed, and the timer being arranged in control box.
The patent application is adapted to the tribological property of the various coatings such as electrodeposited coating, vacuum-coating to test.To different hardness coating
Result of the test is obvious, is easy to distinguish coating wear resistance, has very high reference value.Experiment is using webbing as friction material
Material, apply has preferable suitability to workpiece geometries with constant frictional force to testpieces surface, webbing, can be right
The part of the complicated shapes such as watchcase, watchband carries out abrasion resistance properties experiment.But above-mentioned patent application remain it is as follows
Deficiency：
Abrasion of the real operating environments to product can not be simulated completely, such as under the water containing sand or seawater abrasion environment, sand
Influence of the particle to coat of metal frictional behaviour；Also different solutions are at different temperatures to the shadow of coat of metal frictional behaviour
Ring；The loading angle of test sample can not be adjusted；The frictional behaviour of webbing difference stress surface can not be tested.
In another example the Chinese utility model patent of 04 month Application No. 201420738034.6 disclosed in 15 days in 2015,
A kind of entitled " the abrasion-resistant metal performance testing device " of its innovation and creation, including workbench, sample stationary fixture and height
The measuring head that can be lifted, horizontal slide rail and hydraulic jack are provided with workbench；The bottom of sample stationary fixture be provided with
The horizontal concrete chute that horizontal slide rail is engaged, the side of sample stationary fixture are fixedly connected with the piston rod of hydraulic jack；Piston rod
On be provided with displacement transducer and counter；Loading device is provided with the top of measuring head；The outer sheath of loading device is equipped with one
The liquid storage cylinder of individual ring-type, the bottom even of liquid storage cylinder are provided with several spray orifices, different solution are stored in liquid storage cylinder.This is special
Profit application, although solve to a certain extent only in atmospheric conditions, keep off under operating mode solution test influence, reliability and
Test result increases.But above-mentioned patent application remains on that there is following deficiency：
Abrasion of the real operating environments to product can not be simulated completely, such as under the water containing sand or seawater abrasion environment, sand
Influence of the particle to frictional behaviour；The also different solutions influence to material friction performance at different temperatures；Test sample
Loading angle can not be adjusted；The frictional behaviour of sample difference stress surface can not be tested；It can not test simultaneously
Multiple samples, testing time length cause the efficiency of test also than relatively low.
The content of the invention
Present invention seek to address that one or more of above mentioned problem, its object is to provide a kind of to be used to detecting sample (or production
Product) anti-wear performance detection means, its can largely simulate real operating environments to sample abrasion (such as containing
Under the abrasion environments such as the water or seawater of sand), so as to reliably detect anti-wear performance of the sample in actual use.
The invention provides a kind of detection means for being used to detect sample anti-wear performance, including：Fluid space；Fixed with sample
Fixture, sample stationary fixture are located in fluid space；Wherein it is detected sample to be fixed on sample stationary fixture, and is detected
Test sample product can produce relative movement relative to the fluid in fluid space；Wherein, at least a portion and stream of sample are detected
Body is lasting in relative movement thereof to keep contact.
Using above-mentioned construction, detected sample can produce relative to fluid and relatively move and be detected at least one of sample
Divide and persistently keep contacting in relative movement thereof with fluid, therefore fluid can be simulated at least a portion of detected sample
Influence to the anti-wear performance of the material of the detection sample.In addition, by importing different fluids in fluid space, such as
Pure water, the water containing sand, salt solution (such as seawater), organic solution etc., can be simulated under varying environment influence factor to wear-resisting
The influence relation of performance, so as to anti-wear performance that is more reliable, detecting the material for being detected sample exactly.
Preferably, according to the present invention be used for detect the detection means of sample anti-wear performance, fluid space can be by holding
The inner housing of predetermined quantity of fluid limits, and is detected sample and is displaceably arranged in the chamber of inner housing；When detected sample exists
When in the chamber of inner housing by movement, it is detected sample and produces relative movement relative to fluid.
Using above-mentioned construction, moved due to being detected sample in the chamber of inner housing, and fluid is directly contained in inner housing
In, therefore be detected sample and be similar to the same generation relative movement between fluid of agitator.Therefore, can easily detect
It is detected the anti-wear performance of the material of sample.
Preferably, according to the present invention be used for detect the detection means of sample anti-wear performance, detected sample can be extremely
A few detected sample, each at least one detected sample is to be in different angle relative to the basal surface of inner housing
Mode be fixed on corresponding on sample stationary fixture.
Using above-mentioned construction, detected sample can be in different angle in a fluid, and test sample is detected under different angle so as to detect
The anti-wear performance of the material of product.In addition, when at least one detected sample is multiple detected samples, can be in detection means
In simultaneously detect multiple detected samples, so as to greatly improve detection efficiency.
Preferably, further comprise being arranged in inner housing according to the detection means for being used to detect sample anti-wear performance of the present invention
The rotating disk in portion and the rotating shaft for driving turntable rotation；Sample stationary fixture is rotatably arranged on rotating disk.
Using above-mentioned construction, the detected sample being fixed on sample stationary fixture can rotate with rotating shaft and rotating disk, and turn
The speed of axle can be by motor control, therefore can accurately control translational speed of the detected sample relative to fluid, from
And more accurately and reliably detect the anti-wear performance for the material for being detected sample.
Preferably, temperature control equipment is further comprised according to the detection means for being used to detect sample anti-wear performance of the present invention,
Temperature control equipment is used for the temperature for controlling the fluid in inner housing.
Using above-mentioned construction, the anti-wear performance of the material of detected sample can be detected at different temperatures, so that detecting
As a result it is more accurate, reliable.
Preferably, according to the present invention be used for detect the detection means of sample anti-wear performance, sample stationary fixture includes support
Dish type clamping fixture seat, it is detected sample and is fixed on by screw on clamping fixture seat.
Using above-mentioned construction, can by pallet shape clamping fixture seat, easily alignment is detected sample, so as to be fixed in fixture
On seat.
Preferably, according to the present invention be used for detect the detection means of sample anti-wear performance, sample stationary fixture includes card
Ring structure, detected sample are fixed in Snap ring structure.
Using above-mentioned construction, because Snap ring structure can change its opening size so as to clamp various sizes of object, therefore quilt
The size and property for detecting sample can not be limited, and the scope of application is wider.
Preferably, according to the present invention be used for detect the detection means of sample anti-wear performance, fluid space is predetermined by accommodating
The inner housing for measuring fluid and the fluid intake for causing inner housing and the pipeline that fluid issuing is in fluid communication limit, and are detected sample
It is not arranged in the chamber of inner housing displaceably；When fluid flows via inner housing from fluid intake to fluid issuing, quilt
Detect sample and produce relative movement relative to fluid.
, can be by the way that detected sample be immovably arranged in the chamber of inner housing using above-mentioned construction, and make fluid
The chamber of inner housing is flowed through, i.e., moves fluid by not moving detected sample and produces relative shifting between the two
It is dynamic, therefore can easily detect the anti-wear performance of the material of detected sample.
Preferably, according to the present invention be used for detect the detection means of sample anti-wear performance, it is at least one to be detected sample
Individual detected sample, each at least one detected sample is to be in the side of different angle relative to the basal surface of inner housing
Formula is fixed on corresponding sample stationary fixture.
Using above-mentioned construction, detected sample can be in different angle in a fluid, and test sample is detected under different angle so as to detect
The anti-wear performance of the material of product.In addition, when at least one detected sample is multiple detected samples, can be in detection means
In simultaneously detect multiple detected samples, so as to greatly improve detection efficiency.
Preferably, temperature control equipment is further comprised according to the detection means for being used to detect sample anti-wear performance of the present invention,
Temperature control equipment is used for the temperature for controlling fluid.
Using above-mentioned construction, the anti-wear performance of the material of detected sample can be detected at different temperatures, so that detecting
As a result it is more accurate, reliable.
Brief description of the drawings
In accompanying drawing：
Fig. 1 is the schematic diagram according to the detection means of the first embodiment of the present invention；
Fig. 2 is the partial schematic diagram for the angle that sample is detected according to the setting of the first embodiment of the present invention；With
Fig. 3 is the schematic diagram of detection means according to the second embodiment of the present invention.
Embodiment
It is right below in conjunction with the accompanying drawing of the embodiment of the present invention to make the purpose of the embodiment of the present invention and technical scheme clearer
The technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is of the invention one
Divide embodiment, rather than whole embodiments.Based on described embodiments of the invention, those of ordinary skill in the art exist
The every other embodiment obtained on the premise of without creative work, belongs to the scope of protection of the invention.
Fig. 1 is the schematic diagram for being used to detect the detection means of sample anti-wear performance according to the first embodiment of the present invention.Detection
Device includes inner housing 1 and sample stationary fixture 2.Fluid space is defined in inner housing 1, and scheduled volume can be held
Fluid, the scheduled volume is can submerge at least the one of detected sample 3 described below (as the example of detected sample)
Part is defined.In the present embodiment, inner housing 1 includes base 10, the bottom of the upper surface of the base 10 as inner housing 1
Surface 10a.In the present embodiment, fluid includes pure water, the water containing sand, salt solution (such as seawater), organic solution etc..This
Outside, the fluid space can be closed space, to prevent the fluid wherein held from leaking.It should be understood, however, that
The fluid space needs not be closed, as long as the fluid of scheduled volume can be held.
Detection means also includes the rotating disk 14 being arranged on inside inner housing 1 and the rotating shaft 11 for driving the rotating disk 14 rotation, rotating shaft
11 one end is connected to rotating disk 14, and the other end is located at the opposite side of above-mentioned one end relative to base 10 and passes through belt 12 and horse
Up to 13 connections, and its rotating speed is controlled by motor 13.The cylindrical form of rotating disk 14.However, it will be understood that
The rotating disk 14 can be other shapes.
Sample stationary fixture 2 is located in the fluid space.Sample stationary fixture 2 is multiple.However, it will be understood that
Sample stationary fixture 2 can also be one.In addition, in the present embodiment, multiple sample stationary fixtures 2 are arranged in rotating disk 14
On.Each sample stationary fixture 2 includes pallet shape clamping fixture seat 2b.
As illustrated in fig. 1 and 2, sample 3 is detected to be fixed on sample stationary fixture 2.In the present embodiment, it is detected
Sample 3 is similarly multiple, and is box shaped.Specifically, each detected sample 3 is individually fixed in corresponding sample
On stationary fixture 2.However, it will be understood that it can also be one to be detected sample 3.
Thus, when the drive shaft 11 of motor 13 rotates, rotating disk 14, the sample stationary fixture 2 being arranged on rotating disk 14
And the detected sample 3 being fixed on sample stationary fixture 2 rotates therewith.Thus, detected sample can position
It is arranged in the chamber of inner housing 1 with moving.So as to, when detected sample 3 is moved in the chamber of inner housing 1, quilt
Detection sample 3 produces relative movement relative to the fluid held in inner housing 1.
Herein, by corresponding to a detected sample 3 is fixed on a sample stationary fixture 2 in a manner of exemplified by carry out
Explanation.As shown in Fig. 2 center portion point is removably secured on rotating disk 14 sample stationary fixture 2 by bolt 2a wherein,
Such as on the excircle of rotating disk 14.Sample stationary fixture 2 can be socialized by bolt 2a relative to the cylindrical of rotating disk 14
Turn, and fixed after rotating predetermined angular, the predetermined angular and detected sample 3 described later relative to basal surface 10a (
In the present embodiment, basal surface 10a flushes with horizontal plane) angle it is corresponding.The two side ends of sample stationary fixture 2 and be detected
The two side ends of sample 3 are arranged in correspondence with the screwed hole that can be mutually aligned.
Further, cushion block 4 is provided for adjusting angle of the detected sample 3 relative to basal surface 10a.Cushion block 4 is bulk.
When cushion block 4 is placed on base 10, so as to which its lower surface is placed in parallel when on basal surface 10a, the upper surface phase of cushion block 4
For basal surface 10a angled somewhats.Therefore, when detected sample 3 is placed on cushion block 4 so as to be detected sample
3 side surface is placed in parallel when on the upper surface of cushion block 4, is detected sample 3 and is tilted necessarily relative to basal surface 10a
Degree, the degree are identical relative to basal surface 10a inclined degree with cushion block 4.In this case, it is inclined tested
Test sample product 3 are inserted in the clamping fixture seat 2b of sample stationary fixture 2, and the two side ends of detected sample 3 and sample are fixed
The screwed hole of the two side ends of fixture 2 is mutually aligned.In this state, screw 2c (such as two in the present embodiment) from
It is detected in the side of sample 3 insertion screwed hole, is fixed on so as to which this is detected into sample 3 on corresponding sample stationary fixture 2.
In addition, similar mode in the above described manner, other are detected samples 3 also respectively with relative to the basal surface of inner housing 1
10a is fixed in a manner of different angle on corresponding sample stationary fixture 2.Specifically, it can make and incline with difference
The cushion block 4 of the upper surface of oblique degree, there is phase while being positioned on the upper surface of the cushion block 4 so as to be detected sample 3
For basal surface 10a differing tilt angles, as shown in Figure 1.
In addition, temperature control equipment, the temperature control equipment can be included according to the detection means of the first embodiment of the present invention
For controlling the temperature of the fluid in inner housing.Specifically, the temperature control equipment includes heater 6, the and of temperature control box 8
Heating power supply 9, three is coupled to each other to form temperature control loop.In the present embodiment, shell body 7 is arranged on inner housing 1
Outside, form space between the two.Heater 6 is placed within this space and is connected to temperature control box 8 by wire and adds
Thermoelectric generator 9, so as to be heated to the fluid in inner housing 1.Temperature control box 8 can control the heating of the convection body of heater 6
Temperature.By this way, the fluid in inner housing 1 can have specified temp.
The assembly operation and detection dress that detected sample 3 is fixed on to sample stationary fixture 2 are described in detail below in conjunction with accompanying drawing
The operation put.
First, the operation of the fixed detected sample 3 of description.Distinguished corresponding to multiple cushion blocks of the quantity of detected sample 3
It is placed on the base 10 of inner housing 1, so as to which each cushion block 4 has different inclinations relative to the basal surface 10a of base 10
Angle.Then, it is detected sample 3 to be placed on one by one on corresponding cushion block 4, so as to tilt one relative to basal surface 10a
Determine degree, the inclined degree is determined by the upper surface of cushion block 4 relative to basal surface 10a inclined degree.It is then detected by sample
Product 3 are moved close to corresponding sample stationary fixture 2 in the case where being placed on cushion block 4 and are inserted in sample stationary fixture 2
In clamping fixture seat 2b, in the process, sample stationary fixture 2 can rotate relative to rotating disk 14, to cause sample geometrical clamp
The screwed hole of the two side ends of tool 2 and the alignment of the screwed hole of the two side ends of detected sample 3.Then, screw 2c insertions are detected
In the screwed hole of sample 3 and sample stationary fixture 2, consolidate so as to which multiple detected samples 3 are individually fixed in into corresponding sample
On clamp tool 2.Then, center portion point is fixed on rotating disk 14 sample stationary fixture 2 by bolt 2a wherein.Thus,
Sample stationary fixture 2 and detected sample 3 are fixed in a manner of being in different angle relative to basal surface 10a together to be turned
In disk 14.Therefore, the assembly operation of detected sample 3 is completed.
Then, the running of detection means is described.The fluid of scheduled volume is contained in the chamber of inner housing 1, i.e. fluid
In space, the scheduled volume is defined by that can submerge above-mentioned at least a portion by fixed detected sample 3.Motor 13 is logical
Crossing the drive shaft 11 of belt 12 makes its rotation, so as to rotating disk 14 and the sample stationary fixture 2 being fixed thereon and is detected
Sample 3 rotates together therewith, and in the process, being detected sample 3 can produce relatively relative to the fluid in fluid space
The lasting holding in relative movement thereof contacts at least a portion that is mobile and being detected sample 3 with fluid.Meanwhile temperature
The heater 6 of control device can be heated to the fluid in the fluid space and the heating-up temperature is controlled.
Using the constructed above detection means and its operation that are used to detect sample anti-wear performance, following technology effect can be realized
Fruit.
(1) in the present embodiment, different fluids can be imported in (fluid space) in the chamber of inner housing 1, from
And simulate the different operating environment of detected sample 3, such as fluid is the water of different sand content, pure water, salt solution (such as
Seawater) or the true environment such as organic solution.Therefore, by these environmental impact factors of high degree simulation to being detected test sample
The influence relation of the anti-wear performance of the material of product 3, therefore by these environment of high degree simulation, can it is more accurate, can
The anti-wear performance of the material of detected sample 3 under these circumstances is detected by ground.
(2) in the present embodiment, the rotating speed of rotating shaft 11 can be regulated and controled by motor 13, you can simulation is in same fluid
In, under different rotating speeds to the influence relation of the anti-wear performance of the material that is detected sample 3, so as to more accurately and reliably examining
Measure anti-wear performance of the material of detected sample 3 under different rotating speeds.
(3) in the present embodiment, multiple detected samples 3 can be set simultaneously in detection means.Therefore, can be simultaneously
Detect the anti-wear performance of the detected sample 3 of multiple different materials.Therefore, detection efficiency can be greatly improved.
(4) in the present embodiment, multiple detected samples 3 can be set simultaneously in detection means, and is each detected
Sample 3 is fixed on sample stationary fixture 2 in a manner of being in different angle relative to the basal surface 10a of inner housing 1.Therefore,
The influence relation of the anti-wear performance for the material that sample 3 is detected under different loading angles can be simulated, so as to more accurate, reliable
Ground detects to be detected anti-wear performance of the material of sample 3 under different angle.
(5) in the present embodiment, detection means can include the temperature control equipment for being used to control the temperature of fluid.Therefore,
The influence relation of the anti-wear performance for the material that sample 3 is detected under different temperatures can be simulated, such as is detected sample 3 in the spring
Anti-wear performance may be different under the different temperatures in the four seasons in summer and autumn winter, therefore the present invention can more accurately and reliably detect to be detected
The anti-wear performance of the material of test sample product 3 at different temperatures.
According to the first embodiment of the present invention essentially as described above.But the invention is not limited in this.It should be understood that
Those skilled in the art can make various modifications to said structure, and these belong to limited range of the present invention.
For example, in the above-described first embodiment, sample stationary fixture 2 includes pallet shape clamping fixture seat 2b, and is detected sample
3 are fixed on clamping fixture seat 2b by screw 2c, and still, the invention is not limited in this, sample stationary fixture 2 can be with
With other structures.For example, sample stationary fixture 2 can have a common Snap ring structure, and be detected sample 3 can be with
It is fixed in the Snap ring structure.
With reference to the detection means of Fig. 3 descriptions according to the second embodiment of the present invention.Fig. 3 is real according to of the invention second
Apply the schematic diagram of the detection means of example.
As shown in figure 3, detection means includes the fluid space and sample stationary fixture 102 of sealing, the fluid space is by accommodating
The inner housing 101 of predetermined quantity of fluid and make what the fluid intake 101a and fluid issuing 101b of the inner housing 101 were in fluid communication
Pipeline 101c is limited.Inner housing 101 is fluidly connected by pipeline 101c and fluid control device 104.Fluid control dress
Putting 104 includes fluid input/out parts 104a, temperature for controlling fluid the temperature control of input/output for fluid
Device 104b processed, current velocity controller 104c of flow velocity for controlling fluid etc..
Sample stationary fixture 102 is located in the fluid space, more specifically, in the inner housing 101.Sample stationary fixture
102 are fixed in the chamber of the inner housing 101 in which can unshift.Sample 103 is detected with relative to the bottom of inner housing 101
Surface 1010a is fixed in a manner of different angle on corresponding sample stationary fixture 102.
Fluid is flowed into the chamber of inner housing 101 from the fluid control device 104 by fluid intake 101a, is flowed through and is fixed with
The chamber of the inner housing 101 of sample stationary fixture 102 and detected sample 103, and by fluid issuing 101b from inner casing
Body 101 flows out and again flows into fluid control device 104.In the fluid control device 104, the temperature and flow velocity of fluid
Controlled respectively by temperature control equipment 104b and current velocity controller 104c.Thus, fluid via inner housing 101 from
Fluid intake 101a to fluid issuing 101b flow when, be detected sample 103 relative to fluid produce relative movement, the phase
To it is mobile be actually to be moved by fluid and be detected caused by sample 103 do not move.
Detection means according to the second embodiment of the present invention, can equally simulate multiple detected samples 103 it is different in flow rate,
To the influence relation of the polishing machine of the material that is detected sample 103 under different temperatures, different angle, so as to it is more accurate, can
The anti-wear performance of the material of detected sample 103 is detected by ground.Furthermore, it is possible to multiple detected samples 103 are detected simultaneously
Anti-wear performance, therefore detection efficiency can be improved.
Although being described in detail by reference to specific embodiment, however, it will be apparent to one skilled in the art that
Can make wherein it is a variety of change and modifications, without departing from the scope of examples described above.
Claims (10)
- A kind of 1. detection means for being used to detect sample anti-wear performance, it is characterised in that including：Fluid space；WithSample stationary fixture, the sample stationary fixture are located in the fluid space；WhereinDetected sample is fixed on the sample stationary fixture, and the detected sample can be empty relative to the fluid Between in fluid produce relative movement；Wherein,The lasting holding in relative movement thereof contacts at least a portion of the detected sample with the fluid.
- 2. the detection means as claimed in claim 1 for being used to detect sample anti-wear performance, it is characterised in that the fluid is empty Between limited by the inner housing for holding predetermined quantity of fluid, the detected sample is displaceably arranged at the chamber of the inner housing It is interior；When the detected sample is moved in the chamber of the inner housing, the detected sample is relative to the fluid Produce relative movement.
- 3. the detection means as claimed in claim 2 for being used to detect sample anti-wear performance, it is characterised in that described to be detected Sample is at least one detected sample, and each at least one detected sample is with relative to the inner housing Basal surface is fixed in a manner of different angle on the corresponding sample stationary fixture.
- 4. the detection means as claimed in claim 3 for being used to detect sample anti-wear performance, it is characterised in that further comprise The rotating shaft of the rotating disk and the drive turntable rotation that are arranged inside the inner housing；The sample stationary fixture is rotatably arranged on the rotating disk.
- 5. the detection means as claimed in claim 4 for being used to detect sample anti-wear performance, it is characterised in that further comprise Temperature control equipment, the temperature control equipment are used for the temperature for controlling the fluid in the inner housing.
- 6. the detection means for being used to detect sample anti-wear performance as any one of claim 1-5, it is characterised in that The sample stationary fixture includes pallet shape clamping fixture seat, and the detected sample is fixed on the clamping fixture seat by screw.
- 7. the detection means for being used to detect sample anti-wear performance as any one of claim 1-5, it is characterised in that The sample stationary fixture includes Snap ring structure, and the detected sample is fixed in the Snap ring structure.
- 8. the detection means as claimed in claim 1 for being used to detect sample anti-wear performance, it is characterised in that the fluid is empty Between inner housing by accommodate scheduled volume fluid and pipeline that fluid intake and the fluid issuing of the inner housing are in fluid communication Limit, the detected sample is not arranged on displaceably in the chamber of the inner housing；When the fluid flows via the inner housing from the fluid intake to the fluid issuing, the detected sample Relative movement is produced relative to the fluid.
- 9. the detection means as claimed in claim 8 for being used to detect sample anti-wear performance, it is characterised in that described to be detected Sample is at least one detected sample, and each at least one detected sample is with relative to the inner housing Basal surface is fixed in a manner of different angle on the corresponding sample stationary fixture.
- 10. it is used for the detection means for detecting sample anti-wear performance as claimed in claim 8 or 9, it is characterised in that further Including temperature control equipment, the temperature control equipment is used for the temperature for controlling the fluid.
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| CN201610281628.2A CN107340195A (en) | 2016-04-29 | 2016-04-29 | For detecting the detection means of sample anti-wear performance |
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| CN201610281628.2A CN107340195A (en) | 2016-04-29 | 2016-04-29 | For detecting the detection means of sample anti-wear performance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110608962A (en) * | 2019-09-26 | 2019-12-24 | 山东科技大学 | Concrete injection pipeline abrasion test device and method |
| CN110864989A (en) * | 2019-11-19 | 2020-03-06 | 上海市特种设备监督检验技术研究院 | Test platform and method for detecting wear resistance of parts in pipeline |
| CN114018740A (en) * | 2021-10-26 | 2022-02-08 | 武汉大学 | Small-size rock abrasiveness testing device and method |
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| CN110608962A (en) * | 2019-09-26 | 2019-12-24 | 山东科技大学 | Concrete injection pipeline abrasion test device and method |
| CN110608962B (en) * | 2019-09-26 | 2022-04-22 | 山东科技大学 | Concrete injection pipeline abrasion test device and method |
| CN110864989A (en) * | 2019-11-19 | 2020-03-06 | 上海市特种设备监督检验技术研究院 | Test platform and method for detecting wear resistance of parts in pipeline |
| CN114018740A (en) * | 2021-10-26 | 2022-02-08 | 武汉大学 | Small-size rock abrasiveness testing device and method |
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