CN110346284A - A kind of liquidation slurry attachment characteristic detection device and detection method - Google Patents
A kind of liquidation slurry attachment characteristic detection device and detection method Download PDFInfo
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- CN110346284A CN110346284A CN201910659960.1A CN201910659960A CN110346284A CN 110346284 A CN110346284 A CN 110346284A CN 201910659960 A CN201910659960 A CN 201910659960A CN 110346284 A CN110346284 A CN 110346284A
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- 238000001514 detection method Methods 0.000 title claims abstract description 113
- 239000002002 slurry Substances 0.000 title claims abstract description 77
- 238000002347 injection Methods 0.000 claims abstract description 39
- 239000007924 injection Substances 0.000 claims abstract description 39
- 239000002689 soil Substances 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000012360 testing method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- Physics & Mathematics (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 Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of liquidation slurry attachment characteristic detection device and detection method, detection device includes the pressure apparatus being arranged on pedestal and pedestal, the forbay for accommodating liquidation slurry to be measured, connection pressure apparatus and the pipeline of forbay, injection pipe, the detection plate for detecting slurry attachment characteristic；One end of injection pipe is connect with forbay, and the rotating device that detection plate is cased on the other end and is connect with detection plate, detection plate is fixedly connected with injection pipe, and rotating device and injection pipe are rotatablely connected.Liquidation slurry to be detected is placed in forbay, pressure is changed come the case where simulating the different height soil body, after booster pump applies pressure, liquidation slurry is flowed out from forbay, by duct injection to detection plate by booster pump；Rotary motion arm checks in detection plate the case where flowing slurrying body, the degree of dial, i.e. attachment characteristic of the liquidation slurry on the simulated altitude soil body is recorded when liquidation slurry, which is, to flow out.
Description
Technical field
The present invention relates to geotechnical engineering testing equipment and application methods, more particularly to a kind of liquidation slurry attachment characteristic
Detection device and its operating method.
Background technique
Liquidation soil is that there is one kind high fluidity can voluntarily fill, shape under being not necessarily under Gravitative Loads or vibrating a little
At the cement base low-intensity backfilling material of the traditional backfilling material of the substitution of self-compaction structure.In Tunnel Engineering, when mine backfilling
The material of use has pollution sometimes, and directly backfill will lead to polluter permeable topsheet and enter in the soil body, causes soil property dirty
Dye.At this moment one layer of separation layer is sprayed on mine surface layer to be backfilled just be particularly important again, and flowing made of liquidation soil
Slurrying body has high fluidity, the paving reality separation layer that jet flow slurrying body can be faster and better, but will flow when by instrument
Whether will appear slurry when dynamic slurrying body injection can be attached to problem above at top and surrounding.
Summary of the invention
Goal of the invention: it is an object of the present invention to provide a kind of liquidation slurry attachment characteristic detection devices, can test
The device of attachment characteristic of the liquidation slurry in arbitrary height soil layer.It is a further object to provide a kind of liquidations
The operating method of slurry attachment characteristic detection device, easy to operate, the attachment that can measure liquidation slurry in different height is special
Property；Data result is reliable, and error is small.
Technical solution: liquidation slurry attachment characteristic detection device provided by the invention, including pedestal, further include on pedestal
The pressure apparatus of setting, the forbay for accommodating liquidation slurry to be measured, the pipeline of connection pressure apparatus and forbay, injection pipe,
For detecting the detection plate of slurry attachment characteristic；One end of injection pipe is connect with forbay, be cased on the other end detection plate and
The rotating device connecting with detection plate, detection plate are fixedly connected with injection pipe, and rotating device and injection pipe are rotatablely connected.Pressure dress
It sets for providing pressure, can be booster pump, be also possible to other devices that can be pressurizeed；For the pressure for adjusting pressure apparatus
Power is more accurate, and forbay is equipped with pressure gauge, accurate according to actual needs to adjust, and reduces the error of testing result.
Preferably, the injection pipe includes the first injection pipe being sequentially connected, connecting tube, the second injection pipe, rotating device
Including the cursor for covering the casing in connecting tube, connecting with detection plate, cursor is connected with casing, and detection plate fixing sleeve is even
On adapter tube, internal surface of sleeve pipe is equipped with ball, the rolling groove being adapted to ball.
Preferably, the connecting tube includes protrusion, recess portion, covers pipe sleeve on recess portion, casing is contacted with connecting tube protrusion
Magnet is equipped on both sides of the face.The setting of magnet connects casing and connecting tube closely, and facilitates sleeve belt turn dynamic
Device is rotated.
In order to rotate detection plate in any angle.The cursor includes the first cursor, the second rotation
Arm passes through second by first round axis connection between the first cursor and the second cursor between the second cursor and detection plate
Take turns axis connection.
The detection plate is equipped with scale.The bottom of detection plate is carved with 0 °, and respective tops are carved with 180 °, every 15 ° small for one
Lattice, accurate scale make reading result more accurate.
The jet port direction of the injection pipe is adjustable.By adjusting the direction position of jet port, make itself and detection
Plate is corresponding, after the liquidation slurry in forbay is via injection pipe, can accurately be ejected into the inspection for slurry attachment characteristic
On drafting board.The common hose of industry can be used, hose is pliable, and the adjustable function of jet port may be implemented.
The detection plate includes the contact plate that the bottom plate being fixedly connected with rotating device and bottom plate are detachably connected.Contact
Plate can be replaced according to demand, be allowed to and be adapted the case where various soil mass.
In order to more can truly simulate attachment characteristic of the flowing slurrying body on the different height soil body, the contact plate
Material it is identical as soil layer material to be simulated, improve the accuracy of testing result.
In order to keep detection device more firm, the injection pipe is equipped with support portion, and support portion is fixedly connected with pedestal.
The present invention also provides a kind of detection methods of liquidation slurry attachment characteristic detection device, comprising the following steps:
(1) make and install contact plate: production and the contact plate that soil layer same material need to be simulated, and install to detection plate
On.
(2) pretest inspection device: before the test, first will test plate and rotated at any angle, confirmation device rotation
It is carried out again after errorless in next step；
(3) it corrects: before starting test, by the initial position of cursor alignment detection plate, then adjusting the position of detection plate and make
It is perpendicular to detection plate；
(4) pressure is zeroed: before adjusting pressure, it is ensured that pressure apparatus is in zero-pressure state, will pressure after each test
Power zero；
(6) it adds liquidation slurry: liquidation slurry to be measured is placed in forbay；
(7) position for adjusting detection plate and jet port, keeps its position corresponding；
(8) it adjusts pressure: pressure value being determined according to the soil layer height of simulation, the pressurization value of pressure apparatus is adjusted, works as pressure
When value meets, stop pressurization, liquidation slurry flows out at this time, flow in detection plate, calculates the liquidation being ejected into detection plate
The area of slurry；
(9) rotary motion device: rotating device rotation, and then adjust the angle of detection plate；
(10) it reads: when the liquidation slurry in detection plate will flow out, recording the reading in detection plate, the reading
Number i.e. attachment characteristic of the liquidation slurry under the pressure condition thus, i.e. attachment of the liquidation slurry on the simulated altitude soil body
Characteristic.
Inventive principle: invention introduces booster pumps and slurry attachment characteristic detection plate, are ejected into when by liquidation slurry
Mine is influenced by self gravity, it may appear that the phenomenon that can be ejected on wall, and atmospheric pressure can apply one
Upward power, the device simulate this power by booster pump.
Pressure=liquidation slurry density (kg/m3) × standard atmospheric pressure (MPa) × height (m)；
Pressure=pressure (MPa) × unit area (m2)；
Wherein, unit area is area of the liquidation slurry in detection plate.Therefore, pressure is changed come mould by booster pump
The case where quasi- different height soil layer, after booster pump applies pressure, liquidation slurry is flowed out from forbay, is flowed by pipeline
In detection plate；Rotary motion arm is checked in detection plate the case where flowing slurrying body, is recorded when liquidation soil will flow out
The degree of dial, as the liquidation soil carry out repeated detection afterwards and are averaged, further in the attachment characteristic of specific soil layer
Reduce error.
The detection method of detection device of the invention includes that liquidation slurry to be detected is placed in forbay, passes through pressurization
Pump changes pressure come the case where simulating the different height soil body, and after booster pump applies pressure, liquidation slurry is flowed out from forbay,
By on duct injection to detection plate；Rotary motion arm checks in detection plate the case where flowing slurrying body, when liquidation slurry is
The degree of dial will be recorded when will flow out, as the liquidation slurry is in the attachment characteristic of specific soil layer, i.e. flowing slurrying
Attachment characteristic of the body on the simulated altitude soil body.
The utility model has the advantages that
(1) detection device provided by the invention is easy to operate, it is only necessary to change pressure, and the degree for reading detection plate can
To obtain the attachment characteristic of liquidation slurry；
(2) testing result obtained using the detection device is reliable, the device in use, the pressure on forbay
Table can guarantee that pressure-loaded is accurate, and avoiding operating error leads to the influence of pressure-loaded lax pair test result；
(3) detection device provided by the invention is not necessarily to in-site measurement, can directly simulate field condition, side easy to operate
Just；
(4) present invention can make corresponding detection plate according to the soil layer at practice of construction, so as to more truly
Attachment characteristic of the simulation flowing slurrying body on the different height soil body.
Detailed description of the invention
Fig. 1 is the right side structural representation of detection device；
Fig. 2 is the schematic view of the front view of detection device；
Fig. 3 is connecting tube, rotating device structural schematic diagram；
Fig. 4 is the structural schematic diagram of detection plate；
Fig. 5 is the structural schematic diagram of detection plate.
Specific embodiment
As shown in Figure 1, 2, liquidation slurry attachment characteristic detection device of the invention, including pedestal 1, pedestal 1 are equipped with
Pressure apparatus 2, accommodate liquidation slurry to be measured forbay 3, the pipeline 4 of connection pressure apparatus 2 and forbay 3, injection pipe,
For detecting the detection plate 6 of slurry attachment characteristic；One end of injection pipe 5 is connect with forbay 3, be cased on the other end detection plate 8,
And the rotating device 7 connecting with detection plate 6, detection plate 8 are fixedly connected with injection pipe 5, rotating device 7 and injection pipe 5 rotate
Connection.Detection plate 8 sets graduated disk for one, as shown in figure 5, the surface of detection plate 8 is uniformly provided with scale, bottom is carved with
0 °, top is carved with 180 °, and every 15 ° are a small lattice, keeps reading result more accurate.Wherein pressure apparatus 2 is booster pump, forbay
3 are equipped with pressure gauge 10, can intuitively read pressure value, therefore can accurately adjust the confession of pressure apparatus 2 according to actual needs
Pressure, reduces the error of testing result.The position for connecting the pipeline 4 of pressure apparatus 2 and forbay 3 is higher than the position of injection pipe 5, has
Conducive to the outflow of pressurization and liquidation slurry.
Injection pipe 5 includes the first injection pipe 11, connecting tube 12, the second injection pipe 13 being sequentially connected, and is set in connecting tube 12
There is support portion 9, support portion 9 is fixedly connected with pedestal 1, and support portion 9 can be pillar or strut, to provide a supporting role；Spray
Penetrate the inner wall inner wall of pipe 5 be it is hollow and smooth, passed through convenient for liquidation slurry.
Rotating device 7 includes the cursor 23 for covering casing 20 in connecting tube 12, connecting with detection plate 6, cursor 23
It is connected with casing 20, cursor 23 includes the first cursor 24, the second cursor 25, the first cursor 24 and the second cursor 25
Between by the first wheel shaft 26 connect, between the second cursor 25 and detection plate 6 by the second wheel shaft 27 connect；Detection plate 8 is solid
Surely it covering in connecting tube 12, connecting tube 12 includes protrusion 14, recess portion 15, as shown in figure 3, be protrusion 14 on the left of connecting tube 12, it is right
Side is recess portion 15,20 sets of casing on recess portion 15, it is equal on the both sides of the face that middle sleeve 20 is contacted with the protrusion 14 of connecting tube 12
Equipped with magnet 22；20 inner wall of casing is equipped with the ball 21 that material is steel, the rolling groove being adapted to ball 21,12 right end of connecting tube
Bolt or other locating parts are cased with, prevent casing 20 from being fallen off by abnormal external force.Second injection pipe 13 is hose materials, can be certainly
Keep it corresponding with detection plate 6, the stream in forbay 3 by adjusting the direction position of jet port by the direction of adjusting jet port
After dynamic slurrying body is via injection pipe 5, it can accurately be ejected into the detection plate 6 for slurry attachment characteristic.
As shown in figure 4, detection plate 6 includes that the bottom plate 16 being fixedly connected with rotating device 7 and bottom plate 16 are detachably connected
Contact plate 17.Contact plate 17 is directly in contact with the liquidation slurry of injection pipe outflow on top.The upper surface material of contact plate 17
Matter is identical as soil layer material to be simulated, and the bottom of contact plate is provided with card slot 18, and correspondingly bottom plate 16 is equipped with and 18 phase of card slot
The protrusion 19 matched, bottom plate 16 and contact plate 17 can be connected closely when installation, prevent from falling.
The detection device of the present embodiment will carry out mine backfilling when being detected, with Anhui Tunnel Engineering, in mine
Before well surface layer jet flow slurrying body is as separation layer, the attachment of test liquidation slurry is carried out using device provided by the invention
Characteristic.Using the method for the liquidation slurry attachment characteristic detection device, include the following steps,
(1) make contact plate 17: through investigating, soil property is clay layer around mine；Therefore the soil around mine is taken, is made with it
Make clay contact plate 17, and is equipped with card slot 18 in the bottom of contact plate 17；
(2) contact plate 17 is installed: contact plate 17 is installed on the bottom plate 16 with protrusion 19 according to the position of card slot 18,
Ensure to firmly install；
(3) check device: before the test, first the detection plate 6 for being used to detect slurry attachment characteristic is carried out at any angle
Rotation carries out in next step again after confirmation device rotation is errorless；
(4) it corrects: before starting test, the first cursor 24 and the second cursor 25 being directed at 0 ° of 8 scale of detection plate,
It is allowed to straight sagging, then adjusts the position of detection plate 6, be allowed to perpendicular to detection plate 8；
(5) pressure is zeroed: before adjusting pressure, it is ensured that booster pump is in zero-pressure state, by pressure after each test
Zero；
(6) liquidation slurry is added: in the liquidation slurry merging forbay 3 that will be sprayed；
(7) adjust the second injection pipe 13: the position of the second injection pipe 13 of adjustment enables liquidation slurry accurately to spray
It is mapped in slurry attachment characteristic detection plate 6；
(8) it adjusts pressure: according to 5 meters of the clear height determining pressure values in tunnel, adjusting the booster pump as pressure apparatus 2, and
It checks pressure gauge 10, when pressure value is 0.375MPa, stops pressurization, liquidation slurry is begun to flow out at this time；
(9) rotary motion arm 23: the first cursor 24 of rotation and the second cursor 25, and adjust the angle of detection plate 6；
(10) it reads: when the liquidation slurry on 6 top of detection plate will flow out, recording the reading in detection plate 8,
The reading i.e. attachment characteristic of the liquidation slurry on mine thus.
Wherein, pressure=liquidation slurry density (kg/m3) × standard atmospheric pressure (MPa) × height (m)；
Pressure=pressure (MPa) × unit area (m2)；
Therefore, in the step 8 of the present embodiment, the density of liquidation slurry is 1.8g/cm3, standard atmospheric pressure 0.1MPa,
Height is 5m, and it is 900MPa, unit area 4.167cm that pressure, which is calculated,2, finally obtaining pressure value is 0.375MPa.This
Locating unit area is the area on jet flow slurrying body to wall, as area of the liquidation slurry in detection plate 6.
Claims (10)
1. a kind of liquidation slurry attachment characteristic detection device, including pedestal (1), it is characterised in that: further include being set on pedestal (1)
The forbay (3) of the pressure apparatus (2), receiving liquidation slurry to be measured set, the pipe for connecting pressure apparatus (2) and forbay (3)
Road (4), injection pipe (5), the detection plate (6) for detecting slurry attachment characteristic；One end and forbay (3) of injection pipe (5) are even
It connects, the rotating device (7) that detection plate (8) is cased on the other end and is connect with detection plate (6), detection plate (8) and injection pipe
(5) it is fixedly connected, rotating device (7) and injection pipe (5) are rotatablely connected.
2. liquidation slurry attachment characteristic detection device according to claim 1, it is characterised in that: the injection pipe (5)
Including the first injection pipe (11), connecting tube (12), the second injection pipe (13) being sequentially connected, rotating device (7) includes covering even
The casing (20) taken on (12), the cursor (23) connecting with detection plate (6), cursor (23) are connected with casing (20), examine
Disk (8) fixing sleeve is surveyed on connecting tube (12), the rolling groove that casing (20) inner wall is equipped with ball (21), is adapted to ball (21).
3. liquidation slurry attachment characteristic detection device according to claim 2, it is characterised in that: the connecting tube (12)
Including protrusion (14), recess portion (15), casing (20) covers on recess portion (15), and casing (20) is contacted with connecting tube (12) protrusion (14)
Both sides of the face on be equipped with magnet (22).
4. liquidation slurry attachment characteristic detection device according to claim 2, it is characterised in that: the cursor (23)
Including the first cursor (24), the second cursor (25), pass through first between the first cursor (24) and the second cursor (25)
Wheel shaft (26) connection, is connect between the second cursor (25) and detection plate (6) by the second wheel shaft (27).
5. liquidation slurry attachment characteristic detection device according to claim 1, it is characterised in that: the detection plate (8)
It is equipped with scale.
6. liquidation slurry attachment characteristic detection device according to claim 1, it is characterised in that: the injection pipe (5)
Jet port direction be adjustable.
7. liquidation slurry attachment characteristic detection device according to claim 1, it is characterised in that: the detection plate (6)
Including the bottom plate (16) being fixedly connected with rotating device (7), the contact plate (17) being detachably connected with bottom plate (16).
8. liquidation slurry attachment characteristic detection device according to claim 7, it is characterised in that: the contact plate (17)
Material it is identical as soil layer material to be simulated.
9. liquidation slurry attachment characteristic detection device according to claim 1, it is characterised in that: the injection pipe (5)
It is equipped with support portion (9), support portion (9) is fixedly connected with pedestal (1).
10. a kind of detection method of liquidation slurry attachment characteristic detection device, it is characterised in that the following steps are included:
(1) make and install contact plate: production and the contact plate that soil layer same material need to be simulated, and install to detection plate；
(2) pretest inspection device: before the test, first will test plate and rotated at any angle, and confirmation device rotation is errorless
It carries out again afterwards in next step；
(3) correct: before starting test, by cursor alignment detection plate initial position, then adjust detection plate position make its hang down
Directly in detection plate；
(4) pressure is zeroed: before adjusting pressure, it is ensured that pressure apparatus is in zero-pressure state, returns pressure after each test
Zero；
(6) it adds liquidation slurry: liquidation slurry to be measured is placed in forbay；
(7) position for adjusting detection plate and jet port, keeps its position corresponding；
(8) it adjusts pressure: pressure value being determined according to the soil layer height of simulation, adjusts the pressurization value of pressure apparatus, when pressure value accords with
When conjunction, stop pressurization, liquidation slurry flows out at this time, flow in detection plate, calculates the liquidation slurry being ejected into detection plate
Area；
(9) rotary motion device: rotating device rotation, and then adjust the angle of detection plate；
(10) it reads: when the liquidation slurry in detection plate will flow out, recording the reading in detection plate, which is
The attachment of attachment characteristic of the liquidation slurry under the pressure condition thus, i.e. liquidation slurry on the simulated altitude soil body is special
Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659960.1A CN110346284B (en) | 2019-07-19 | 2019-07-19 | Fluidized slurry adhesion characteristic detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659960.1A CN110346284B (en) | 2019-07-19 | 2019-07-19 | Fluidized slurry adhesion characteristic detection device and detection method |
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| Publication Number | Publication Date |
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| CN110346284A true CN110346284A (en) | 2019-10-18 |
| CN110346284B CN110346284B (en) | 2024-03-26 |
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| JP2002285572A (en) * | 2001-03-23 | 2002-10-03 | Teito Rapid Transit Authority | Manufacturing method for fluidized treated soil and equipment |
| CN106092808A (en) * | 2016-08-23 | 2016-11-09 | 中南大学 | A kind of device measuring clay adhesiveness and using method thereof |
| CN106680150A (en) * | 2017-02-17 | 2017-05-17 | 三峡大学 | Intelligent slurry viscosity measuring device and measuring method thereof |
| CN107655829A (en) * | 2017-10-23 | 2018-02-02 | 新冶高科技集团有限公司 | A kind of device and method for quantitative measuring for measuring adhesive force |
| CN207020142U (en) * | 2017-06-09 | 2018-02-16 | 浙江凯得丽化工有限公司 | A kind of device for simulating coil japanning situation |
| CN207300845U (en) * | 2017-10-26 | 2018-05-01 | 新疆大学 | A kind of new measurement of slag adhesion |
| CN108326751A (en) * | 2018-01-29 | 2018-07-27 | 上海广大基础工程有限公司 | A kind of drilling rod automatic cleaning apparatus |
| CN210376090U (en) * | 2019-07-19 | 2020-04-21 | 江苏科技大学 | Fluidized slurry adhesion characteristic detection device |
-
2019
- 2019-07-19 CN CN201910659960.1A patent/CN110346284B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002285572A (en) * | 2001-03-23 | 2002-10-03 | Teito Rapid Transit Authority | Manufacturing method for fluidized treated soil and equipment |
| CN106092808A (en) * | 2016-08-23 | 2016-11-09 | 中南大学 | A kind of device measuring clay adhesiveness and using method thereof |
| CN106680150A (en) * | 2017-02-17 | 2017-05-17 | 三峡大学 | Intelligent slurry viscosity measuring device and measuring method thereof |
| CN207020142U (en) * | 2017-06-09 | 2018-02-16 | 浙江凯得丽化工有限公司 | A kind of device for simulating coil japanning situation |
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| CN207300845U (en) * | 2017-10-26 | 2018-05-01 | 新疆大学 | A kind of new measurement of slag adhesion |
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| CN210376090U (en) * | 2019-07-19 | 2020-04-21 | 江苏科技大学 | Fluidized slurry adhesion characteristic detection device |
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