CN108287028A - Slow roasting combustion temperature test platform and its method based on Mechatronic Systems and dangerous material - Google Patents
Slow roasting combustion temperature test platform and its method based on Mechatronic Systems and dangerous material Download PDFInfo
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- CN108287028A CN108287028A CN201810033941.3A CN201810033941A CN108287028A CN 108287028 A CN108287028 A CN 108287028A CN 201810033941 A CN201810033941 A CN 201810033941A CN 108287028 A CN108287028 A CN 108287028A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/10—Arrangements for compensating for auxiliary variables, e.g. length of lead
- G01K7/12—Arrangements with respect to the cold junction, e.g. preventing influence of temperature of surrounding air
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Abstract
Roasting combustion temperature test platform and its method are baked based on Mechatronic Systems and the slow of dangerous material the invention discloses a kind of.The present invention, which uses, is placed on Mechatronic Systems or dangerous material to be measured on pedestal corresponding with quartzy lamp array, the heating rate that quartzy lamp array irradiates determinand heating is controlled by power controller, to carry out slow roasting so heating to determinand, whether multiple thermocouple temperature sensors acquire the temperature of corresponding test point, have reached by the rate and the internal pad pasting of installation and the indices of outer enclosure of electric thermo-couple temperature test network analysis temperature conduction and realize that determinand is influenced from thermal environment；It makes up about typical Mechatronic Systems and the blank of the roasting combustion test of dangerous material and reaches typical Mechatronic Systems and the roasting combustion testing standard of dangerous material；And it is obviously improved the civilian Mechatronic Systems in China and dangerous material technical merit, the safety of China's Mechatronic Systems and dangerous material storage is promoted, shortens the gap with advanced foreign technology.
Description
Technical field
The present invention relates to typical Mechatronic Systems and the roasting combustion testing field of dangerous material, and in particular to one kind is based on typical electromechanical
The slow roasting combustion temperature test platform and its test method of system and dangerous material.
Background technology
Traditional typical case's Mechatronic Systems and dangerous material are for the violent environmental stimulis such as heating, shock, ammunition attack often table
Phenomena such as revealing burning, explosion, threaten the safety of human and material resources.Since nineteen sixties, the typical electromechanical system of tradition
There are a series of serious accidents in system and dangerous material, particularly painful.Typical Mechatronic Systems and dangerous material technology are through biography
The life cycle management for Mechatronic Systems of uniting.Core component of the Mechatronic Systems as civil equipment will not only ensure that device data is handled
The high security of process will also effectively reduce danger of the equipment under roasting combustion and packaging impact, this is just to typical Mechatronic Systems
Higher challenge has been researched and proposed with dangerous material.Foreign countries have carried out greatly in typical Mechatronic Systems and dangerous material technical aspect at present
Measure work, including the typical Mechatronic Systems design scheme of transformation, the insensitive dangerous material technology of development pole and design Mechatronic Systems and danger
The contents such as dangerous product structural framing and packaging protection.In contrast, China is in terms of typical Mechatronic Systems and dangerous material technical research
It is still at an early stage, remain larger gap with external typical Mechatronic Systems and dangerous material research.Wherein it is directed to typical electromechanical system
Mostly important in system and the experiment of dangerous material assessment of risks is then by fast cook off test experiment and slow cook-off experiment.So,
For existing issue and vacancy, the roasting combustion Research on Automatic Measuring System of Temperature and its test method for carrying out typical Mechatronic Systems and dangerous material are solutions
The certainly necessary ways of problem.
Therefore carry out the research of the typical the relevant technologies such as Mechatronic Systems and dangerous material simulation test and typical Mechatronic Systems
It is extremely urgent with the roasting combustion Research on Automatic Measuring System of Temperature of dangerous material and its test method.
Invention content
For the above problems of the prior art, the present invention proposes a kind of based on typical Mechatronic Systems and danger
The slow roasting combustion temperature test platform and its test method of product, make typical Mechatronic Systems and dangerous material pass through system in a short time
The modes such as prompt know potential danger in environment, by the way that Mechatronic Systems and dangerous material are carried out internal pad pasting and outer enclosure
Etc. modes protected, so that Mechatronic Systems and dangerous material is reached the primary demand influenced from thermal environment, and make it through slow roasting
3.3 DEG C/h Cookoff test the targets of Cookoff test.
The slow roasting combustion temperature based on typical Mechatronic Systems and dangerous material that an object of the present invention is to provide a kind of
Test platform.
Slow based on typical Mechatronic Systems and dangerous material of the present invention roasting fire temperature test platform and includes：Temperature heats
Platform, AC power, system switching, power controller, reflecting plate, quartzy lamp array, pedestal, infrared radiation thermometer, data collecting card,
Multiple thermocouple temperature sensors and electric thermo-couple temperature test system；Wherein, it is respectively set on temperature heating platform opposite
Reflecting plate and pedestal, fixed quartz lamp array, opposite with quartzy lamp array on pedestal on the reflecting plate surface opposite with pedestal
Determinand is placed on surface；AC power is connected to power controller by system switching, and power controller is connected to quartz lamp
Battle array；Infrared radiation thermometer is set outside temperature heating platform, against quartz lamp array；Infrared radiation thermometer is connected to data collecting card；Number
It is connected to electric thermo-couple temperature according to capture card and tests system；Multiple electric thermo-couple temperatures are accordingly set in multiple test points of determinand
The probe of sensor；The output end of multiple thermocouple temperature sensors is connected to electric thermo-couple temperature test system；Electric thermo-couple temperature
Test system includes temperature-compensating end, variable connector, signal processing circuit, centre data processor, computer and output unit；
System switching is opened, AC power is powered for power controller, the heating rate of the quartzy lamp array of power controller control, quartz lamp
Battle array irradiation determinand is simultaneously evenly heated determinand by baffle reflection；The heat radiation temperature of the quartzy lamp array of infrared radiation thermometer acquisition
Degree；The temperature of corresponding test point in multiple thermocouple temperature sensor acquisition determinands, voltage letter is converted to by temperature signal
Number, and it is transmitted to electric thermo-couple temperature test system；Compensating end is connected to the cold end of thermocouple temperature sensor, is provided together for cold end
The opposite compensating potential of one environment temperature control polarity, the output end of multiple thermocouple temperature sensors are respectively connected to multichannel and open
It closes, selects the output end of one or more of thermocouple temperature sensors to be connected to signal processing by controlling variable connector
Circuit, voltage signal is amplified by signal processing circuit to be filtered and is converted into digital signal, and centre data processor is transmitted to
After carrying out voltage conversion, check and correction and acquisition to digital signal, the temperature of test point is transmitted to computer, data collecting card is real-time
The thermal radiation temperature that acquisition infrared radiation thermometer measures, and it is transmitted to computer；Computer is stored and is analyzed to temperature, transmission
Display output is carried out to output unit.
The distance of the quartzy lamp array of infrared radiation thermometer distance is related with the quartzy size of lamp array.
Reflecting plate uses aluminum material.
Quartzy lamp array includes multiple quartz infrared lamps, and quartz infrared lamp is small with thermal inertia, power is big, the thermal efficiency
The features such as high, compact-sized and long lifespan is ideal hot radiant element, especially for 1000 DEG C of radiation below plus
Thermal simulation.Adjacent quartz lamp equidistant parallel arrangement in quartzy lamp array, and it is divided into 3 groups, this 3 groups are end to end into triangle
Three sides.
Determinand is Mechatronic Systems and dangerous material；Mechatronic Systems and dangerous material are due to the small volume and thermocouple of itself
The installation situation of temperature sensor, test point determine that the temperature mainly to edge determines (the most fast point of heating) and centering
Two aspects of determination (the most slow point of heating) of heart temperature are tested.For the relatively high determinand of height, thermocouple is installed
The mode that thermocouple temperature sensor can not be carried out to punching installation from side when temperature sensor is installed, and machine can only be passed through
It is punched above the hazardous components of electric system and dangerous material and sensor is installed to inside.Because itself design system way
Problem, test point are fixed tentatively as three classes point：The surface (most heating point soon) of hazardous components, hazardous components in Mechatronic Systems and dangerous material
Center (most slowly heating point) and representative temperature test point.Due to being in simulation test process, the heat in the present invention at this stage
The diameter of galvanic couple temperature sensor is less thanAnd the diameter of hazardous components is aboutAnd the research of reliability is to this item
It is extremely important for mesh, so point of the thermocouple temperature sensor in hazardous components, can select more test points to carry out simultaneously
Control and monitoring.
Output unit includes display and printer.
The slow roasting combustion temperature based on typical Mechatronic Systems and dangerous material that it is another object of the present invention to provide a kind of
Spend the test method of test platform.
The test method of the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material of the present invention, packet
Include following steps：
1) multiple thermocouple temperature sensors are arranged in the corresponding test point of determinand, determinand is placed on pedestal
On；
2) compensating end of electric thermo-couple temperature test system carries out cold junction compensation to the cold end of thermocouple temperature sensor, is cold
End provides
The opposite compensating potential of same environment temperature control polarity；
3) system switching is opened, AC power is powered for power controller, the heating of the quartzy lamp array of power controller control
Rate,
Quartzy lamp array is irradiated determinand and is evenly heated to determinand by baffle reflection；
4) thermal radiation temperature of the quartzy lamp array of infrared radiation thermometer acquisition；
5) multiple thermocouple temperature sensors acquire the temperature of corresponding test point in determinands, and temperature signal is converted to
Voltage is believed
Number, and it is transmitted to electric thermo-couple temperature test system；
6) output end of multiple thermocouple temperature sensors is respectively connected to variable connector, by controlling variable connector selection
It is therein
The output end of one or more thermocouple temperature sensors is connected to signal processing circuit, and signal processing circuit will be electric
Press signal
It is amplified and filters and be converted into digital signal, be transmitted to centre data processor and voltage turn is carried out to digital signal
It changes, school
Pair and acquisition after, obtain temperature rate and be transmitted to computer, temperature of the computer to the determinand of unprotect measure
Spend rate
It is stored, simultaneous data-collecting card acquires the thermal radiation temperature that infrared radiation thermometer measures in real time, and is transmitted to meter
Calculation machine；
7) will demarcate the external temperature of the determinand of temperature sensor measurement and thermocouple temperature sensor measure it is to be measured
Object it is interior
The temperature in portion carries out time axially comparison, to determine the error of calibration sensor and thermocouple sensor；
8) safeguard measure that determinand is applied to insulation, then multiple thermocouple temperature sensors are arranged to be measured
Object is corresponding
Test point on, determinand is placed on pedestal；
9) repeat the above steps 2)~6), computer obtains and stores the temperature rate for the determinand for applying safeguard measure；
10) computer is analyzed the determinand progress time shaft that will apply the determinand of safeguard measure with unprotect measure
To heating
The comparison of rate, analysis apply the validity of safeguard measure；
11) computer transmits the result to output unit and carries out display output.
Wherein, in step 1), test point is three classes point：Most heat up point soon, i.e. danger in Mechatronic Systems and dangerous material
The surface of component；Most heat up point, the i.e. center of hazardous components slowly；And representative temperature test point.
In step 3), it is 0.1 DEG C/s~5 DEG C/s that power controller, which controls heating rate,.
In step 8), apply insulation safeguard measure use determinand internally and/or externally formed high temperature every
Hot coating applies incubator outside determinand.
Advantages of the present invention：
The present invention, which uses, is placed on Mechatronic Systems or dangerous material to be measured on pedestal corresponding with quartzy lamp array, passes through
The heating rate of the quartzy lamp array irradiation determinand heating of power controller control, to carry out slow roasting so heating to determinand,
Multiple thermocouple temperature sensors acquire the temperature of corresponding test point, and network analysis temperature conduction is tested by electric thermo-couple temperature
Whether rate and the internal pad pasting of installation and the indices of outer enclosure have reached and realize that determinand is influenced from thermal environment；
It is made up to a certain extent about typical Mechatronic Systems and the blank of the roasting combustion test of dangerous material and reaches typical Mechatronic Systems and danger
The roasting combustion testing standard of dangerous product；At the same time, it fills up China's typical case's Mechatronic Systems and dangerous material research field obtains and technological gap, show
It writes and promotes the civilian Mechatronic Systems in China and dangerous material technical merit, promote the safety of China's Mechatronic Systems and dangerous material storage,
Shorten the gap with advanced foreign technology.
Description of the drawings
Fig. 1 is a reality of the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material of the present invention
Apply the structural schematic diagram of example；
Fig. 2 is a reality of the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material of the present invention
Apply the schematic diagram of the test point of the determinand of example；
Fig. 3 is a reality of the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material of the present invention
Apply the structure diagram of the electric thermo-couple temperature test system of example.
Specific implementation mode
Below in conjunction with the accompanying drawings, by specific embodiment, the present invention is further explained.
As shown in Figure 1, the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material of the present embodiment
Including：It is temperature heating platform 1, AC power 2, system switching 3, power controller 4, reflecting plate 5, quartzy lamp array 6, pedestal 7, red
Outer temperature measurer 9, data collecting card 8, multiple thermocouple temperature sensors and electric thermo-couple temperature test system 10；Wherein, in temperature
Opposite reflecting plate 5 and pedestal 7 are respectively set on heating platform, quartz lamp is fixed on the surface opposite with pedestal 7 of reflecting plate 5
Battle array 6, determinand is placed on pedestal on the surface opposite with quartzy lamp array 6；380V AC powers 2 are connected by system switching 3
It is connected to power controller 4, power controller 4 is connected to quartzy lamp array 6；Infrared radiation thermometer 9 is set outside temperature heating platform, it is right
Quartzy lamp array；Infrared radiation thermometer 9 is connected to data collecting card 8；Data collecting card 8 is connected to electric thermo-couple temperature test system
10；The probe of multiple thermocouple temperature sensors is accordingly set in multiple test points of determinand；Multiple electric thermo-couple temperatures pass
The output end of sensor is connected to the computer of electric thermo-couple temperature test system 10.
Selection to the test point of determinand is three classes point：Most heat up point soon, i.e. danger in Mechatronic Systems and dangerous material
The temperature test point on the surface of component；Most heat up point, i.e. the temperature test point at the center of hazardous components slowly；And representative temperature is surveyed
Pilot.As shown in Fig. 2, in the present embodiment, determinand is the relatively high dangerous material of height, can from the cross section of determinand
See, 7 test points of longitudinally uniform arrangement, and in 2 points of the equidistant arrangement in 90 ° of position.
In the present embodiment, quartzy lamp array specification is 12mm, long 350mm, rated voltage 380V, rated power 3kW.
Power controller 4 has three-phase constant pressure, constant current and invariable power using the thyratron transistor electric controller of phase-shifting trigger type
Function.The trigger board of power controller 4 has the multi-protective functions such as overcurrent, phase shortage, phase sequence, thyristor overheat, can be extensive
The adjusting of voltage, electric current, power applied to each field of industry, it is primary to be suitable for resistive load, inductive load, transformer
Side etc..
As shown in figure 3, electric thermo-couple temperature test system includes temperature-compensating end, variable connector, signal processing circuit, center
Data processor MCU, computer PC and output unit；Wherein, compensating end is connected to the cold end of thermocouple temperature sensor, is cold
End provides same environment temperature control polarity opposite compensating potential, and the output end of multiple thermocouple temperature sensors is separately connected
To variable connector, the output end of one or more of thermocouple temperature sensors is selected to be connected to by controlling variable connector
Signal processing circuit, voltage signal is amplified filtering and carries out A/D by signal processing circuit is converted into digital signal, is transmitted to
After centre data processor carries out voltage conversion, check and correction and acquisition to digital signal, obtains temperature rate and pass temperature rate
Computer is transported to, computer stores result, is transmitted to output unit and carries out display output.
The test method of the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material of the present embodiment,
Include the following steps：
1) multiple thermocouple temperature sensors are arranged in the corresponding test point of determinand, determinand is placed on pedestal
On；
2) compensating end of electric thermo-couple temperature test system carries out cold junction compensation to the cold end of thermocouple temperature sensor, is cold
End provides same environment temperature control polarity opposite compensating potential；
3) system switching is opened, 380V AC powers are powered for power controller, the quartzy lamp array of power controller control
Heating rate is 3.3 DEG C/h, and quartzy lamp array is irradiated determinand and is evenly heated to determinand by baffle reflection；
4) thermal radiation temperature of the quartzy lamp array of infrared radiation thermometer acquisition；
5) multiple thermocouple temperature sensors acquire the temperature of corresponding test point in determinands, and temperature signal is converted to
Voltage signal, and it is transmitted to electric thermo-couple temperature test system；
6) output end of multiple thermocouple temperature sensors is respectively connected to variable connector, by controlling variable connector selection
The output end of one or more of thermocouple temperature sensors is connected to signal processing circuit, and signal processing circuit is by voltage
Signal, which is amplified, to be filtered and is converted into digital signal, be transmitted to centre data processor to digital signal carry out voltage conversion,
After check and correction and acquisition, obtains temperature rate and be transmitted to computer, temperature rate of the computer to the determinand of unprotect measure
It is stored；
7) will demarcate the external temperature of the determinand of temperature sensor measurement and thermocouple temperature sensor measure it is to be measured
The temperature of the inside of object carries out time axially comparison, to determine the error of calibration sensor and thermocouple sensor；
8) by the inside and outside plating high temperature thermal insulation coating of determinand, then multiple thermocouple temperature sensors are arranged
In the corresponding test point of determinand, determinand is placed in oil groove；
9) repeat the above steps 2)~6), computer obtains and stores the temperature rate for the determinand for applying safeguard measure；
10) computer is analyzed the determinand progress time shaft that will apply the determinand of safeguard measure with unprotect measure
Comparison to heating rate, analysis apply the validity of safeguard measure；
11) computer transmits the result to output unit and carries out display output.
It is finally noted that the purpose for publicizing and implementing example is to help to further understand the present invention, but this field
Technical staff be appreciated that：Without departing from the spirit and scope of the invention and the appended claims, various to replace and repair
It is all possible for changing.Therefore, the present invention should not be limited to embodiment disclosure of that, and the scope of protection of present invention is to weigh
Subject to the range that sharp claim defines.
Claims (9)
1. a kind of slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material, which is characterized in that described slow
Baking roasting combustion temperature test platform includes：Temperature heating platform, AC power, system switching, power controller, reflecting plate, quartz
Lamp array, pedestal, infrared radiation thermometer, data collecting card, multiple thermocouple temperature sensors and electric thermo-couple temperature test system；Its
In, opposite reflecting plate and pedestal are respectively set on temperature heating platform, it is fixed on the reflecting plate surface opposite with pedestal
Quartzy lamp array places determinand on pedestal on the surface opposite with quartzy lamp array；The AC power is connected by system switching
It is connected to power controller, the power controller is connected to quartzy lamp array；Infrared radiation thermometer is set outside temperature heating platform, it is right
Quartzy lamp array；The infrared radiation thermometer is connected to data collecting card；The data collecting card is connected to electric thermo-couple temperature test
System；The probe of multiple thermocouple temperature sensors is accordingly set in multiple test points of determinand；The multiple thermocouple
The output end of temperature sensor is connected to electric thermo-couple temperature test system；The electric thermo-couple temperature test system includes temperature-compensating
End, variable connector, signal processing circuit, centre data processor, computer and output unit；Open system switching, alternating current
Source powers for power controller, and the heating rate of the quartzy lamp array of power controller control, quartzy lamp array is irradiated determinand and passed through
Baffle reflection is evenly heated determinand；The thermal radiation temperature of the quartzy lamp array of infrared radiation thermometer acquisition；Multiple electric thermo-couple temperatures
Sensor acquires the temperature of corresponding test point in determinand, temperature signal is converted to voltage signal, and be transmitted to thermocouple
Research on Automatic Measuring System of Temperature；Compensating end is connected to the cold end of thermocouple temperature sensor, and same environment temperature control pole is provided for cold end
Property opposite compensating potential, the output end of multiple thermocouple temperature sensors is respectively connected to variable connector, passes through and control multichannel
Switch selects the output end of one or more of thermocouple temperature sensors to be connected to signal processing circuit, signal processing electricity
Voltage signal is amplified by road to be filtered and is converted into digital signal, is transmitted to centre data processor and is carried out electricity to digital signal
After pressure conversion, check and correction and acquisition, the temperature of test point is transmitted to computer, data collecting card acquires infrared radiation thermometer survey in real time
The thermal radiation temperature obtained, and it is transmitted to computer；Computer is stored and is analyzed to temperature, is transmitted to output unit and is shown
Show output.
2. slow roasting combustion temperature test platform as described in claim 1, which is characterized in that the reflecting plate uses aluminum material.
3. slow roasting combustion temperature test platform as described in claim 1, which is characterized in that the quartz lamp array includes multiple red
Outside line quartz lamp；Adjacent quartz lamp equidistant parallel arrangement in quartzy lamp array, and be divided into 3 groups, this 3 groups end to end to form three
Three angular sides.
4. slow roasting combustion temperature test platform as described in claim 1, which is characterized in that the output unit includes display
And printer.
5. slow roasting combustion temperature test platform as described in claim 1, which is characterized in that the test point is three classes point：Most
Fast heating point, the i.e. surface of hazardous components in Mechatronic Systems and dangerous material；Most heat up point, the i.e. center of hazardous components slowly；With
And representative temperature test point.
6. a kind of test method of the slow roasting combustion temperature test platform based on typical Mechatronic Systems and dangerous material, feature exist
In the test method includes the following steps：
1) multiple thermocouple temperature sensors are arranged in the corresponding test point of determinand, determinand is placed on pedestal；
2) compensating end of electric thermo-couple temperature test system carries out cold junction compensation to the cold end of thermocouple temperature sensor, is carried for cold end
For the opposite compensating potential of same environment temperature control polarity；
3) system switching is opened, AC power is powered for power controller, the heating rate of the quartzy lamp array of power controller control,
Quartzy lamp array is irradiated determinand and is evenly heated to determinand by baffle reflection；
4) thermal radiation temperature of the quartzy lamp array of infrared radiation thermometer acquisition；
5) multiple thermocouple temperature sensors acquire the temperature of corresponding test point in determinands, and temperature signal is converted to voltage
Signal, and it is transmitted to electric thermo-couple temperature test system；
6) output end of multiple thermocouple temperature sensors is respectively connected to variable connector, by controlling variable connector selection wherein
The output ends of one or more thermocouple temperature sensors be connected to signal processing circuit, signal processing circuit is by voltage signal
It is amplified and filters and be converted into digital signal, be transmitted to centre data processor and voltage conversion, check and correction are carried out to digital signal
It after acquisition, obtains temperature rate and is transmitted to computer, computer carries out the temperature rate of the determinand of unprotect measure
Storage, simultaneous data-collecting card acquires the thermal radiation temperature that infrared radiation thermometer measures in real time, and is transmitted to computer；
7) external temperature and the determinand of thermocouple temperature sensor measurement of the determinand of temperature sensor measurement will be demarcated
Internal temperature carries out time axially comparison, to determine the error of calibration sensor and thermocouple sensor；
8) safeguard measure that determinand is applied to insulation, then multiple thermocouple temperature sensors are arranged in determinand phase
In the test point answered, determinand is placed on pedestal；
9) repeat the above steps 2)~6), computer obtains and stores the temperature rate for the determinand for applying safeguard measure；
10) computer is analyzed the determinand progress time axial direction liter that will apply the determinand of safeguard measure with unprotect measure
The comparison of warm rate, analysis apply the validity of safeguard measure；
11) computer transmits the result to output unit and carries out display output.
7. test method as claimed in claim 6, which is characterized in that in step 1), test point is three classes point：Most fast heating
Point, the i.e. surface of hazardous components in Mechatronic Systems and dangerous material；Most heat up point, the i.e. center of hazardous components slowly；And it is typical
Temperature test point.
8. test method as claimed in claim 6, which is characterized in that in step 3), power controller controls heating rate
For 0.1 DEG C/s~5 DEG C/s.
9. test method as claimed in claim 6, which is characterized in that in step 8), apply the safeguard measure of insulation
Using internally and/or externally forming high temperature thermal insulation coating in determinand or apply incubator outside determinand.
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| CN201810033941.3A CN108287028A (en) | 2018-01-15 | 2018-01-15 | Slow roasting combustion temperature test platform and its method based on Mechatronic Systems and dangerous material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323448A (en) * | 2020-04-22 | 2020-06-23 | 中国工程物理研究院总体工程研究所 | Multi-temperature-zone hot baking test device for energetic material product |
| CN114488936A (en) * | 2022-01-26 | 2022-05-13 | 哈尔滨工程大学 | Performance verification platform of fire alarm system |
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