CN107677591A - A kind of intelligent tool corrosion resistance detection device - Google Patents
A kind of intelligent tool corrosion resistance detection device Download PDFInfo
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- CN107677591A CN107677591A CN201710965112.4A CN201710965112A CN107677591A CN 107677591 A CN107677591 A CN 107677591A CN 201710965112 A CN201710965112 A CN 201710965112A CN 107677591 A CN107677591 A CN 107677591A
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- guide rail
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 238000005260 corrosion Methods 0.000 title claims abstract description 45
- 230000007797 corrosion Effects 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 88
- 239000011780 sodium chloride Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000000945 filler Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 229960002668 sodium chloride Drugs 0.000 description 40
- 235000002639 sodium chloride Nutrition 0.000 description 40
- 238000000034 method Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 5
- 238000005660 chlorination reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention belongs to Tool monitoring technical field, and in particular to a kind of intelligent tool corrosion resistance detection device.In order to solve current cutter corrosion resistance detection device, the problem of testing result precision is low, service life is short be present, the invention discloses a kind of brand-new intelligent tool corrosion resistance detection device.The detection device, including casing and control system, the casing use double-decker, and the control system includes temperature control unit, concentration control unit and operator.The intelligent tool corrosion resistance detection device of the present invention, by using the casing of double-decker, substantially increases the service life of detection device, detection parameters is precisely controlled by control system, substantially increase the precision of Tool monitoring result.
Description
Technical field
The invention belongs to Tool monitoring technical field, and in particular to a kind of intelligent tool corrosion resistance detection device.
Background technology
According to standard GBT 15067.2-1994 and BS EN ISO 8442-1-1998 requirement, it is necessary to stainless steel knife
Tool carries out corrosion resistance test experience.During corrosion resistance test experience, test tool needs be fully immersed in chlorine
Change sodium solution and carried out between two kinds of stations in air periodically alternately.Meanwhile in experimentation, it is desirable to sodium chloride solution
Concentration control 1%, temperature control is at 60 DEG C, and periodicity alternating frequency is 2~3 beats/min, and every group of test experiments need continuous
Carry out 6 hours.After experiment terminates, by the corrosion pockmark quantity and size of micro- sem observation test tool, so as to evaluate cutter
Decay resistance.
However, because current cutter corrosion resistance detection device mechanization degree is low, can not be to chlorination in experimentation
The parameters such as the temperature of sodium solution, concentration are accurately controlled, and often result in that testing result precision is low, the final quality for influenceing cutter
And performance.In addition, the casing of the corrosion-resistant detection device of cutter uses individual layer stainless steel structure, such casing length mostly at present
Time can also be produced corrosion by the immersion of 60 DEG C of sodium-chloride water solutions, cause the reduction of service life of equipment.
The content of the invention
In order to solve current cutter corrosion resistance detection device, there is that testing result precision is low, service life is short asks
Topic, the present invention propose a kind of brand-new intelligent tool corrosion resistance detection device.The detection device, including casing and control system
System, the control system include temperature control unit, concentration control unit and operator；Wherein,
The casing is double-decker, including the internal layer and outer layer being mutually arranged；The internal layer is plastic material, for containing
Sodium chloride solution is put, the outer layer uses stainless steel, and insulation water is provided between the internal layer and the outer layer；
The temperature control unit, including temperature measuring set, temperature controller and heater；The temperature measuring set is located at
The internal layer of the casing, for detecting sodium chloride solution temperature；The temperature controller is located at the temperature measuring set and described
Between operator, for analysis temperature testing result, and the operator is transmitted signals to；The heater is positioned at described
Between the internal layer and outer layer of casing, controlled by the operator, for heating and thermal insulation water；
The concentration control unit, including concentration measuring apparatus, consistency controller and the first filler pipe；The concentration measuring apparatus
Positioned at the internal layer of the casing, for detecting concentration of sodium chloride solution；The consistency controller be located at the concentration measuring apparatus and
Between the operator, for analytical concentration testing result, and the operator is transmitted signals to；First filler pipe
In the internal layer for extending the casing, controlled by the operator, for adding running water.
Preferably, the control system also includes hydraulic pressure control unit, the hydraulic pressure control unit include hydraulic pressure detector,
Hydraulic controller and the second filler pipe；The hydraulic pressure detector is located between the internal layer and outer layer of the casing, is protected for detecting
The hydraulic pressure of warm water；The hydraulic controller is between the hydraulic pressure detector and the operator, for analyzing hydraulic pressure detection
As a result, and the operator is transmitted signals to；Second filler pipe is extended between the internal layer and outer layer of the casing, by
The operator control, water is incubated for adding.
Preferably, the outer bottom of the casing is provided with multiple support round platforms, for placing and supporting in the casing
Layer；The internal layer upper end of the casing is glued with the outer layer upper end of the casing to be connected.
Preferably, the heater uses resistance heating wire；The resistance heating wire is along the circumferential direction distributed on the case
Between the internal layer and outer layer of body, and vertically below the liquid level position of sodium chloride solution.
Preferably, the temperature measuring set uses thermocouple, and the surface of the thermocouple is provided with one layer of heat-conducting plastic.
Preferably, the detection device also includes stirring motor and agitator, and the agitator is located in sodium chloride solution, and
And rotated under the drive of the stirring motor.
Preferably, the detection means also includes guide rail motor, guide rail and cutter holding device；The guide rail motor with it is described
Casing is fixedly connected, and the guide rail is relative with the casing to be slidably connected, and under the drive of the guide rail motor relative to
The casing carries out the reciprocating motion of vertical direction, and the cutter holding device is located at the end of the guide rail, is treated for installing
Test tool.
It is further preferred that the detection means includes hog frame and motor mounting shell, the hog frame is across being fixed on
The upper end of casing is stated, the motor mounting shell is fixed on the hog frame, for installing the guide rail motor；The guide rail passes through
The motor mounting shell is worn, and the movement of vertical direction is carried out under the guide effect of the motor mounting shell.
It is further preferred that the upper end of the guide rail is provided with upper limit position block, the lower end of the guide rail is provided with lower position block, point
The maximum position that the guide rail is moved down and moved up Yong Yu not limited.
It is further preferred that the cutter holding device is provided with the hook of multiple J-shaped structures, it is to be measured for hanging fixation
Cutter.
Using the intelligent tool corrosion resistance detection device of the present invention, when carrying out corrosion resistance test experience to cutter, tool
There is following beneficial effect：
1st, intelligent tool corrosion resistance detection device of the invention, by using the casing of double-decker, wherein interior layer choosing
With corrosion resistant plastic material, outer layer selects stainless steel, while sets temperature control unit and concentration control unit.This
Sample, sodium chloride solution is held by the internal layer of plastic material, so as to improve the corrosion resistance of casing, improve whole detection device
Service life；It is molten this avoid sodium chloride so as to realize the control to its temperature by the indirectly heat to sodium chloride solution
Corrosion of the liquid to heater, it ensure that the service life to the temperature controlled precision of sodium chloride solution and heater；
By real-time monitoring and adjustment of the concentration control unit to concentration of sodium chloride solution, whole Tool monitoring experimentation ensure that
In, the stability of concentration of sodium chloride solution, improve the degree of accuracy to Tool monitoring.
2nd, in the present invention, by setting hydraulic pressure control unit to be pointed to be incubated the water of water between casing internal layer and outer layer
It is controlled, makes peace existing for heater leakage work due to insulation water evaporation or leakage in test process so as to avoid
Full hidden danger, and avoid due to causing to drop the sodium chloride solution efficiency of heating surface after losing transmission effect of the insulation water to heat
The problem of low, so as to improve and ensure that the safety in utilization of detection device and operating efficiency.
3rd, in the present invention, by setting guide rail motor, guide rail and cutter holding device, realize resistance to cutter progress
The automation of corrosion test detection, improve the efficiency of test process.
Brief description of the drawings
Fig. 1 is the appearance schematic diagram of intelligent tool corrosion resistance detection device of the present invention；
Fig. 2 is the diagrammatic cross-section of intelligent tool corrosion resistance detection device of the present invention.
Embodiment
Technical scheme is described in detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1 and Fig. 2, intelligent tool corrosion resistance detection device of the invention, including casing 1 and control system
2.Wherein, control system 2 includes temperature control unit, concentration control unit and operator 23.
Casing 1 is double-decker, including the internal layer 11 and outer layer 12 being mutually arranged.Wherein, internal layer 11 is plastic material, is used
In holding sodium chloride solution.Outer layer 12 uses stainless steel, and insulation water is provided between internal layer 11 and outer layer 12.At this
In embodiment, the most common running water of wet concentration is incubated.So, can be by being controlled and the temperature for being incubated water by interior
The heat transfer of layer 11, you can realize and be adjusted to the temperature of sodium chloride solution.
Preferably, in the present embodiment, internal layer 11 and outer layer 12 use barrel-like structure, and along the direction of opening upwards
Mutually it is arranged and is fixedly connected.Multiple support round platforms 121 are provided with the bottom of outer layer 12, for placing and supporting internal layer 11.Wherein,
Support round platform 121 is formed using stainless steel plate bending, and the bottom with outer layer 12 by way of spot welding is fixedly connected, and is passed through
The mode of splicing is fixedly connected with internal layer 11, so as to realize the fixation of position relationship between internal layer 11 and outer layer 12.Meanwhile internal layer
11 top flushes with the top of outer layer 12, and is connected by being glued.So, formed between internal layer 11 and outer layer 12
The cavity volume of insertion, for holding insulation water.
Temperature control unit, including temperature measuring set 211, temperature controller 212 and heater 213.Temperature measuring set 211
In the internal layer 11 of casing, for detecting sodium chloride solution temperature.Temperature controller 212 is located at temperature measuring set 211 and behaviour
Between making device 23, for the temperature value received and analysis temperature measuring instrument 211 detects, and analysis result is transferred to operation
In device 23.Heater 213 is located between the internal layer 11 and outer layer 12 of casing, and is controlled by operator 23, to being incubated water
Carry out heating operation.
Preferably, in the present embodiment, heater 213 selects resistance heating wire.Resistance heating wire is along the circumferential direction uniform
Between the internal layer 11 and outer layer 12 of casing, and the vertically position below the liquid level of sodium chloride solution.So,
Heat caused by heater 213 quickly can be directly transferred in the sodium chloride solution of internal layer 11 by being incubated water, improves heat
The efficiency of transmission.
Preferably, in the present embodiment, temperature measuring set 211 selects thermocouple, and is provided with the outer surface of thermocouple
One layer of corrosion resistant heat-conducting plastic.So, situation of the temperature measuring set 211 to sodium chloride solution progress temperature detection is not being influenceed
Under, the corrosion resistance that temperature measuring set 211 carries out temperature detection process in sodium chloride solution can be improved, improves temperature detection
The service life of instrument 211.
Concentration control unit, including concentration measuring apparatus 221, the filler pipe 223 of consistency controller 222 and first.Measurement of concetration
Instrument 221 is located in the internal layer 11 of casing, for detecting the concentration of sodium chloride solution.Consistency controller 222 is located at concentration measuring apparatus
Between 221 and operator 23, for the concentration value received and analytical concentration measuring instrument 221 detects, and analysis result is passed
It is handed in operator 23.First filler pipe 223 is located at the upper end position of casing 1, and extends in the internal layer 11 of casing, for
Running water is added in internal layer 11.In the present embodiment, switch is provided with the first filler pipe 223, can be controlled by operator 23
The keying of the switch is made, so as to realize to the control by adding running water in the inner layer 11 of the first filler pipe 223.
Preferably, in the present embodiment, the detection device also includes stirring motor 31 and agitator 32.Wherein, agitator
32 in sodium chloride solution, and is connected with stirring motor 31.So, drive backspin of the agitator 32 in stirring motor 31
Turn, the sodium chloride solution in internal layer 11 is in flow regime, so that the concentration of sodium chloride solution is in uniform in internal layer 11
State, and then improve the precision for measuring concentration of sodium chloride solution and controlling.
In addition, the control system 2, in addition to hydraulic pressure control unit.Hydraulic pressure control unit includes hydraulic pressure detector 241, water
The filler pipe 243 of pressure controller 242 and second.Wherein, hydraulic pressure detector 241 is located between the internal layer 11 and outer layer 12 of casing, and
And close to the position of the bottom of outer layer 12, for detecting the water of the hydraulic pressure of insulation water, i.e. detection insulation water.Hydraulic controller 242
Between hydraulic pressure detector 241 and operator 23, the hydraulic pressure value that is detected for receiving and analyzing hydraulic pressure detector 241, and
And analysis result is transferred in operator 23.Second filler pipe 243 is located at the upper end position of casing 1, and extends the interior of casing
Between layer 11 and outer layer 12, for addition insulation water between the internal layer 11 and outer layer 12 to casing.In the present embodiment, second
Filler pipe 243 is provided with switch, the keying of the switch can be controlled by operator 23, so as to realize to by the second filler pipe
The control of running water is added between 243 inner layer 11 and outer layer 12.
With reference to shown in Fig. 2, in the present embodiment, temperature controller 212, consistency controller 222 in control system 2 and
Hydraulic controller 242 is located in the internal layer 11 of casing, and passes through control cabinet 25 and containment vessel 26 and the sodium chloride in internal layer 11
Solution is isolated.Operator 23 in control system 2 is located at the outside of casing 1, and by cable and control cabinet 25
Temperature controller 212, consistency controller 222 and the hydraulic controller 242 in portion connect.So, controllers pass through positioned at case
The can of operator 23 outside body 1 obtains the temperature value and concentration value and the hydraulic pressure value for being incubated water of sodium chloride solution, and leads to
Cross and operator 23 is controlled or automatically controlled manually, complete the adjustment to the corrosion-resistant test parameter of cutter, realize to cutter
In corrosion-resistant test process, sodium chloride solution parameter is precisely controlled.
In addition, display screen and multiple electromagnetic switch can also be set on operator 23.Wherein, can be shown by display screen
Show the data that each controller detects, so as to intuitively read the state parameter of sodium chloride solution；By electromagnetic switch,
Automated condtrol can be realized, can be according to analysis result direct control operation after each controller has analyzed detection data
The closure of related electromagnetic switch in device 23, so as to be adjusted to the parameter of sodium chloride solution.
With reference to shown in Fig. 1 and Fig. 2, intelligent tool corrosion resistance detection device of the invention, in addition to guide rail motor 41, lead
Rail 42 and cutter holding device 43.Wherein, guide rail motor 41 is located at the upper end position of casing 1, and is fixedly connected with casing 1.
Guide rail 42 connects with the relative movement of casing 1, and can carry out vertical direction relative to casing 1 under the drive of guide rail motor 41
Reciprocating motion.Cutter holding device 43 is located at the end position of guide rail 42, for installing cutter to be tested.Wherein, in this reality
Apply in example, be connected by screw bolts between cutter holding device 43 and guide rail 42, in order to be dismounted to cutter holding device 43.
Preferably, in the present embodiment, hog frame 44 and motor mounting shell 45 are provided with the upper end of casing 1.Wherein, strengthen
Frame 44 is fixed on hog frame 44 across the upper end for being fixed on casing 1, motor mounting shell 45, for installing guide rail motor 41 and stirring
Motor 31 is mixed, and guide rail 42 runs through motor mounting shell 45.So, guide rail 42 under the guide effect of motor mounting shell 45 and
The reciprocating motion of vertical direction can be carried out under the driving of guide rail motor 41, so as to drive cutter holding device 43 immersing chlorination
Carried out in sodium solution and two stations in air toward complex Alternating.
It is further preferred that in the present embodiment, upper limit position block 421 is provided with the upper end position of guide rail 42, in guide rail 42
Lower end position be provided with lower position block 422.So, moving up and down for vertical direction is carried out with respect to motor mounting shell 45 in guide rail 42
When, by the interaction of upper limit position block 421 and motor mounting shell 45, the maximum position that can be moved down to guide rail 42 is carried out
Limitation；By the interaction of lower position block 422 and motor mounting shell 45, the maximum position that can be moved up to guide rail 42 enters
Row limitation.So, the displacement of cutter holding device 43 can be not only precisely controlled, improves and corrosion resistance inspection is carried out to cutter
The efficiency of survey, and the displacement of guide rail 42 can be limited, ensure the security of its moving process.
Meanwhile the controller of upper limit position block 421, lower position block 422 and guide rail motor 41 is associated connection, i.e., when upper
When limited block 421 or lower position block 422 contact with motor safety shell 45, guide rail motor 41 stops operating into stopped status, and
And rotated backward after continuing for some time, drive guide rail 42 to be moved backward.
In addition it is also possible to using setting travel switch respectively at the both ends of guide rail 42 or set position on motor mounting shell 45
Displacement sensor detects the mode of the amount of movement of guide rail 42, and the amount of movement and shift position of guide rail 42 are controlled, led so as to control
The rotating of rail motor 41, and then drive cutter holding device 43 to carry out the reciprocating motion of vertical direction, Automated condtrol is realized,
Improve the efficiency that corrosion resistance detection is carried out to cutter.
In addition, in the present embodiment, cutter holding device 43 is provided with the hook 431 of multiple J-shaped structures, is treated for mounting
The cutter of test.Wherein, hook 431 is process using resistant material, such as plastics, so as to improve cutter holding device 43
Service life.
Using the intelligent tool corrosion resistance detection device of the present invention, to the process of cutter progress corrosion resistance test experience
For：
First, the second filler pipe 243 is opened, to addition insulation water between the internal layer 11 and outer layer 12 of casing, when completion is protected
After the addition of warm water, the hydraulic pressure value for being now incubated water is read by operator 23, and using hydraulic pressure value now as standard value.
So, during experiment, because the hydraulic pressure value revealed after being incubated the evaporation of water and cause to be incubated water is less than the mark
During quasi- value, you can control being again turned on for the second filler pipe 243 by operator 23, add between casing internal layer 11 and outer layer 12
Add insulation water, until the hydraulic pressure of insulation water recovers to standard value.
Then, sodium chloride solution is added into the internal layer 11 of casing, and it is molten to sodium chloride by concentration control unit 22
The concentration of liquid is detected and adjusted.Meanwhile by the heater 213 of operator 23, insulation water is heated, makes chlorination
Sodium solution reaches test temperature.
Wherein, during experiment, when concentration measuring apparatus 221 detects the concentration rise of sodium chloride solution, such as by
The evaporation of moisture in sodium chloride solution and cause the concentration of sodium chloride solution to raise, pass through operator 23 open the first filler pipe
223, running water is added in inner layer 11, and sodium chloride solution is diluted, so as to reduce the concentration of sodium chloride solution, makes its guarantor
Hold in stable state.
Then, cutter to be measured is fixed on cutter holding device 43, and to upper limit position block 421 and lower position block 422
Position be adjusted fixation.When upper limit position block 421 contacts with motor mounting shell 45, cutter to be measured is set to be completely in immersion chlorine
Change the state of sodium solution；When lower position block 422 contacts with motor mounting shell 45, cutter to be measured is set all to leave sodium chloride solution
And it is placed in air.
Finally, when the temperature of sodium chloride solution reaches test temperature, guide rail motor 41 is started, driving guide rail 42 is carried out
Lower movement, and then drive cutter to be measured to carry out corrosion resistance detection, until completing detection experiment.
Claims (10)
- A kind of 1. intelligent tool corrosion resistance detection device, it is characterised in that including casing and control system, the control system Including temperature control unit, concentration control unit and operator；Wherein,The casing is double-decker, including the internal layer and outer layer being mutually arranged；The internal layer is plastic material, for holding chlorine Change sodium solution, the outer layer uses stainless steel, and insulation water is provided between the internal layer and the outer layer；The temperature control unit, including temperature measuring set, temperature controller and heater；The temperature measuring set is positioned at described The internal layer of casing, for detecting sodium chloride solution temperature；The temperature controller is located at the temperature measuring set and the operation Between device, for analysis temperature testing result, and the operator is transmitted signals to；The heater is located at the casing Internal layer and outer layer between, controlled by the operator, for heating and thermal insulation water；The concentration control unit, including concentration measuring apparatus, consistency controller and the first filler pipe；The concentration measuring apparatus is located at The internal layer of the casing, for detecting concentration of sodium chloride solution；The consistency controller is located at the concentration measuring apparatus and described Between operator, for analytical concentration testing result, and the operator is transmitted signals to；First filler pipe extends In the internal layer of the casing, controlled by the operator, for adding running water.
- 2. intelligent tool corrosion resistance detection device according to claim 1, it is characterised in that the control system is also wrapped Hydraulic pressure control unit is included, the hydraulic pressure control unit includes hydraulic pressure detector, hydraulic controller and the second filler pipe；The hydraulic pressure Detector is located between the internal layer and outer layer of the casing, for detecting the hydraulic pressure of insulation water；The hydraulic controller is located at institute State between hydraulic pressure detector and the operator, for analyzing hydraulic pressure testing result, and transmit signals to the operator； Second filler pipe is extended between the internal layer and outer layer of the casing, is controlled by the operator, and water is incubated for adding.
- 3. intelligent tool corrosion resistance detection device according to claim 1, it is characterised in that the outer layer bottom of the casing Portion is provided with multiple support round platforms, for placing and supporting the internal layer of the casing；The internal layer upper end of the casing and the casing Outer layer upper end be glued connection.
- 4. intelligent tool corrosion resistance detection device according to claim 1, it is characterised in that the heater is using electricity Hinder heater strip；The resistance heating wire is along the circumferential direction distributed between the internal layer and outer layer of the casing, and along vertical side To below the liquid level position of sodium chloride solution.
- 5. intelligent tool corrosion resistance detection device according to claim 1, it is characterised in that the temperature measuring set is adopted With thermocouple, and the surface of the thermocouple is provided with one layer of heat-conducting plastic.
- 6. the intelligent tool corrosion resistance detection device according to any one in claim 1-5, it is characterised in that the inspection Measurement equipment also includes stirring motor and agitator, and the agitator is located in sodium chloride solution, and in the stirring motor Drive lower rotate.
- 7. the intelligent tool corrosion resistance detection device according to any one in claim 1-5, it is characterised in that the inspection Surveying device also includes guide rail motor, guide rail and cutter holding device；The guide rail motor is fixedly connected with the casing, described to lead Rail is relative with the casing to be slidably connected, and the past of vertical direction is carried out relative to the casing under the drive of the guide rail motor Multiple motion, the cutter holding device is located at the end of the guide rail, for installing cutter to be tested.
- 8. intelligent tool corrosion resistance detection device according to claim 7, it is characterised in that the detection means includes adding Strong frame and motor mounting shell, across the upper end for being fixed on the casing, the motor mounting shell is fixed on described the hog frame On hog frame, for installing the guide rail motor；The guide rail runs through the motor mounting shell, and in the motor mounting shell The movement of vertical direction is carried out under guide effect.
- 9. intelligent tool corrosion resistance detection device according to claim 8, it is characterised in that the upper end of the guide rail is set There is upper limit position block, the lower end of the guide rail is provided with lower position block, is respectively used to limit the guide rail and moves down and move up Maximum position.
- 10. intelligent tool corrosion resistance detection device according to claim 7, it is characterised in that the cutter holding dress The hook provided with multiple J-shaped structures is put, for hanging fixed cutter to be measured.
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| CN201710965112.4A CN107677591A (en) | 2017-10-17 | 2017-10-17 | A kind of intelligent tool corrosion resistance detection device |
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| CN201710965112.4A CN107677591A (en) | 2017-10-17 | 2017-10-17 | A kind of intelligent tool corrosion resistance detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426824A (en) * | 2018-05-29 | 2018-08-21 | 河海大学 | A kind of concentration of salt solution control device that simulation concrete structural environment corrodes |
| CN110579437A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | corrosion resistance detection device of cold-rolled steel pipe |
| CN110806290A (en) * | 2019-11-25 | 2020-02-18 | 中国特种设备检测研究院 | Test bench for detecting micro leakage of valve by using methane |
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