CN208060419U - A kind of easy device of heat resistance of nonmetal material test - Google Patents
A kind of easy device of heat resistance of nonmetal material test Download PDFInfo
- Publication number
- CN208060419U CN208060419U CN201720919327.8U CN201720919327U CN208060419U CN 208060419 U CN208060419 U CN 208060419U CN 201720919327 U CN201720919327 U CN 201720919327U CN 208060419 U CN208060419 U CN 208060419U
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- China
- Prior art keywords
- reverberation bowl
- measured material
- light bulb
- material print
- Prior art date
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Abstract
The utility model is related to material thermal resistance technical field of measurement and test,More particularly to a kind of easy device of heat resistance of nonmetal material test,Including reverberation bowl,Reverberation bowl is the cavity-like surrounded by periphery shell,Measured material print is placed in reverberation bowl,Light bulb is fixed in reverberation bowl,Light bulb is arranged in the side of measured material print,Measured material print is connected by thermocouple with temperature measurer,Light bulb is connected with the current voltmeter lighted on machine,When the utility model is used,Measured material print is placed in reverberation bowl,Different voltage is set by current voltmeter,Select the light bulb of different capacity as light source,It can be achieved to carry out heat resistance test to the material under the conditions of different use environments,Test result is more accurate,By observing whether measured material print deforms after lighting,It can clearly judge measured material print if appropriate for using in the environment of setting.
Description
Technical field
The utility model is related to material thermal resistance technical field of measurement and test more particularly to a kind of heat resistance of nonmetal material to test
Easy device.
Background technology
The progress of modern science technology and industry is that extensive foreground has been opened up in the development of nonmetallic materials subject, nonmetallic
Material just develops towards the high performance material of high intensity, high tenacity, high temperature resistant, resistance to extreme condition, is space flight and aviation, electronics work
Journey, bioengineering and health care etc. provide various new materials.
Although nonmetallic materials have the advantages that it is above-mentioned much have, some materials to use environment temperature have prodigious office
It is sex-limited, it will appear deformation, or even burning at high temperature, such as in automobile lamp, size of the material apart from light source, bulb wattage
There is different degrees of requirement in lighting time of size and car light etc. to the heat resisting temperature of material.Therefore, material is used in selection
Before material, it is necessary to be detected to heat resistance of the material under varying environment use state, ensure nonmetallic materials in reality
Production and application in, do not deform even burn.
Under current technology, test material heat resisting temperature, ball pressure test after generally use heating；Or directly use baking oven
High temperature test is carried out, test has a single function, can not simulate specific use environment and be tested, test accuracy is not high.
Utility model content
The purpose of the utility model is to overcome the problems of the above-mentioned prior art, and providing one kind and capable of simulating specifically makes
The easy device of heat resistance of nonmetal material test is accurately carried out with environment.
Technical solution adopted by the utility model to solve its technical problems is：A kind of test of heat resistance of nonmetal material
Easy device, including reverberation bowl, reverberation bowl are the cavity-likes surrounded by periphery shell, and measured material print is placed on reverberation bowl
It is interior, light bulb is fixed in reverberation bowl, light bulb is arranged in the side of measured material print, and measured material print passes through thermocouple and thermometric
Instrument is connected, and light bulb is connected with the current voltmeter lighted on machine.
The strip gab being put into for measured material print is opened up at the upper body of the reverberation bowl, measured material print is put
After entering in reverberation bowl, the upper end of measured material print is hung to across strip gab outside reverberation bowl.
The thermocouple is two or more, and one end of all thermocouples is connected with the different location of measured material print.
The light bulb is fixed on reverberation bowl by tube face.
The reverberation bowl is fixed on supporting rack.
Advantageous effect：When the utility model is used, measured material print is placed in reverberation bowl, is set by current voltmeter
Different voltage is set, selects the light bulb of different capacity as light source, it can be achieved that being carried out to the material under the conditions of different use environments
Heat resistance is tested, and test result is more accurate, can be clearly by observing whether measured material print deforms after lighting
Judgement measured material print is if appropriate for using in the environment of setting, and since measured material print is arranged in reverberation bowl,
Ensure in the space of a relative closure, heat will not leak, and heat when to be lighted using light bulb is transmitted to rapidly
On measured material print, temperature when measured material print deforms effectively is tested out using thermocouple and temperature measurer, is material
Use under various circumstances provides accurate theoretical foundation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part-structure stereogram of the utility model；
Fig. 3 is the stereogram of Fig. 2 removal measured material prints；
In figure：10- reverberation bowls, 11- strip gabs；20- measured material prints；30- light bulbs；40- thermocouples；50- thermometrics
Instrument；60- current voltmeters；70- tube faces；80- supporting racks；90- lights machine.
Specific implementation mode
With reference to Fig. 1-3, the utility model will be further described.
A kind of easy device of heat resistance of nonmetal material test, including reverberation bowl 10, reverberation bowl 10 are by periphery shell
The cavity-like surrounded, measured material print 20 are placed in reverberation bowl 10, and light bulb 30 is fixed in reverberation bowl 10, and light bulb 30 is arranged in
The side of measured material print 20, measured material print 20 are connected by thermocouple 40 with temperature measurer 50, light bulb 30 and light machine
Current voltmeter 60 on 90 is connected.
When the utility model is used, measured material print 20 is placed in reverberation bowl 10, is arranged by current voltmeter 60
Different voltage selects the light bulb 30 of different capacity as light source, it can be achieved that being carried out to the material under the conditions of different use environments
Heat resistance is tested, and test result is more accurate, can be clear by observing whether measured material print 20 deforms after lighting
Judgement measured material print 20 if appropriate for using in the environment of setting, and since measured material print 20 is arranged in reflection
In bowl, ensure in the space of a relative closure, heat will not leak, and heat when to be lighted using light bulb 30 is rapid
It is transmitted on measured material print 20, when effectively testing out the deformation of measured material print 20 using thermocouple 40 and temperature measurer 50
Temperature, provide accurate theoretical foundation for the use of material under various circumstances.
Scheme as a further preference：It opens up at the upper body of the reverberation bowl 10 and is put into for measured material print 20
Strip gab 11, after measured material print 20 is put into reverberation bowl 10, the upper end of measured material print 20 is opened across bar shaped
Mouth 11 is hung to outside reverberation bowl 10.When specific making, a series of device of the utility model can be made so that this series
Distance of the strip gab 11 apart from light bulb 30 in all devices is different so that measured material print 20 can be from light bulb 30
It is tested in the case of different distance, is tested with preferably simulating varying environment.
Preferably, the thermocouple 40 is two or more, and one end of all thermocouples 40 and measured material print 20 are not
It is connected with position, improves test accuracy.
Further, the light bulb 30 is fixed on reverberation bowl 10 by tube face 70.
Further, the reverberation bowl 10 is fixed on supporting rack 80.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With novel.By the utility model the obvious changes or variations extended out of spirit still in the utility model protection
Among range.
Claims (5)
1. a kind of easy device of heat resistance of nonmetal material test, it is characterised in that：Including reverberation bowl (10), reverberation bowl (10)
It is the cavity-like surrounded by periphery shell, measured material print (20) is placed in reverberation bowl (10), fixed in reverberation bowl (10)
Light bulb (30), light bulb (30) are arranged in the side of measured material print (20), and measured material print (20) passes through thermocouple (40)
It is connected with temperature measurer (50), light bulb (30) is connected with the current voltmeter (60) on machine of lighting (90).
2. the easy device of heat resistance of nonmetal material test according to claim 1, it is characterised in that：The reverberation bowl
(10) strip gab (11) being put into for measured material print (20) is opened up at upper body, measured material print (20) is put into
After in reverberation bowl (10), the upper end of measured material print (20) is hung to reverberation bowl (10) outside across strip gab (11).
3. the easy device of heat resistance of nonmetal material test according to claim 2, it is characterised in that：The thermocouple
(40) it is two or more, one end of all thermocouples (40) is connected with the different location of measured material print (20).
4. the easy device of heat resistance of nonmetal material test according to claim 3, it is characterised in that：The light bulb
(30) reverberation bowl (10) is fixed on by tube face (70).
5. the easy device of heat resistance of nonmetal material test according to claim 4, it is characterised in that：The reverberation bowl
(10) it is fixed on supporting rack (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919327.8U CN208060419U (en) | 2017-07-26 | 2017-07-26 | A kind of easy device of heat resistance of nonmetal material test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919327.8U CN208060419U (en) | 2017-07-26 | 2017-07-26 | A kind of easy device of heat resistance of nonmetal material test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060419U true CN208060419U (en) | 2018-11-06 |
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ID=63996511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720919327.8U Active CN208060419U (en) | 2017-07-26 | 2017-07-26 | A kind of easy device of heat resistance of nonmetal material test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572188A (en) * | 2017-07-26 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of easy device of heat resistance of nonmetal material test |
-
2017
- 2017-07-26 CN CN201720919327.8U patent/CN208060419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572188A (en) * | 2017-07-26 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of easy device of heat resistance of nonmetal material test |
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