CN108572188A - 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
- CN108572188A CN108572188A CN201710617804.XA CN201710617804A CN108572188A CN 108572188 A CN108572188 A CN 108572188A CN 201710617804 A CN201710617804 A CN 201710617804A CN 108572188 A CN108572188 A CN 108572188A
- Authority
- CN
- China
- Prior art keywords
- reverberation bowl
- measured material
- light bulb
- material print
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 73
- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
Abstract
The present invention relates 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 present invention uses,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 present invention relates to the letters that material thermal resistance technical field of measurement and test more particularly to a kind of heat resistance of nonmetal material are tested
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.
Invention content
The purpose of the present invention is overcoming the problems of the above-mentioned prior art, it one kind is provided can simulate and specifically use ring
Border accurately carries out the easy device of heat resistance of nonmetal material test.
The technical solution adopted by the present invention to solve the technical problems is：A kind of test of heat resistance of nonmetal material it is simple
Device, including reverberation bowl, reverberation bowl are the cavity-likes surrounded by periphery shell, and measured material print is placed in reverberation bowl, instead
It penetrates and fixes light bulb in bowl, light bulb is arranged in the side of measured material print, and measured material print passes through thermocouple and temperature measurer phase
Even, 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：The present invention is in use, measured material print is placed in reverberation bowl, not by current voltmeter setting
Same voltage 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-resisting
Performance test, test result is more accurate, by observing whether measured material print deforms after lighting, can clearly judge
Measured material print ensures if appropriate for using in the environment of setting, and since measured material print is arranged in reverberation bowl
In the space of a relative closure, heat will not leak, and heat when to be lighted using light bulb is transmitted to rapidly tested
On material print, temperature when measured material print deforms effectively is tested out using thermocouple and temperature measurer, is material not
Accurate theoretical foundation is provided with the use under environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the part-structure stereogram of the present invention；
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 invention 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.
Difference is arranged by current voltmeter 60 in use, measured material print 20 is placed in reverberation bowl 10 in the present invention
Voltage, select the light bulb 30 of different capacity as light source, it can be achieved that under the conditions of different use environments material carry out it is heat-resisting
Performance test, test result is more accurate, by observing whether measured material print 20 deforms after lighting, can clearly sentence
Measured material print 20 is determined if appropriate for using in the environment of setting, and since measured material print 20 is arranged in reverberation bowl
It is interior, ensure in the space of a relative closure, heat will not leak, and heat when to be lighted using light bulb 30 is passed rapidly
It is delivered on measured material print 20, is effectively tested out when measured material print 20 deforms using thermocouple 40 and temperature measurer 50
Temperature provides 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 the device of the invention can be made so that this series owns
Distance of the strip gab 11 apart from light bulb 30 in device is different so that measured material print 20 can be different from light bulb 30
It is tested in the case of 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 present invention, it is not intended to limit the present invention.By
The obvious changes or variations that the spirit of the present invention is extended out are still in the protection scope of this invention.
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 |
|---|---|---|---|
| CN201710617804.XA CN108572188A (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 |
|---|---|---|---|
| CN201710617804.XA CN108572188A (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 |
|---|---|
| CN108572188A true CN108572188A (en) | 2018-09-25 |
Family
ID=63576244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617804.XA Pending CN108572188A (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) | CN108572188A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110589A (en) * | 1965-06-10 | 1968-04-18 | Anicet Anstalt | Improvements in or relating to methods of and devices for rapidly determining the temperature of the change in the physical state of a substance, and their various applications |
| CN201096733Y (en) * | 2007-04-19 | 2008-08-06 | 华东理工大学 | A measuring device for coated layer high-temperature worm distortion |
| CN102507642A (en) * | 2011-11-18 | 2012-06-20 | 重庆大学 | Device for testing heat resistance of nonmetal material |
| CN203405433U (en) * | 2013-07-05 | 2014-01-22 | 徐州市若愚机械科技发展有限公司 | Tester for measuring heat-conducting property of material |
| KR101445239B1 (en) * | 2013-03-25 | 2014-09-29 | 국방과학연구소 | Apparatus and method for the noncontact deformation measurement at high temperature |
| CN104569024A (en) * | 2013-10-15 | 2015-04-29 | 海洋王（东莞）照明科技有限公司 | Lamp holder temperature detecting device |
| CN105527315A (en) * | 2014-09-30 | 2016-04-27 | 常州星宇车灯股份有限公司 | Method for testing temperature of light fixture sample piece |
| CN208060419U (en) * | 2017-07-26 | 2018-11-06 | 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 CN201710617804.XA patent/CN108572188A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110589A (en) * | 1965-06-10 | 1968-04-18 | Anicet Anstalt | Improvements in or relating to methods of and devices for rapidly determining the temperature of the change in the physical state of a substance, and their various applications |
| CN201096733Y (en) * | 2007-04-19 | 2008-08-06 | 华东理工大学 | A measuring device for coated layer high-temperature worm distortion |
| CN102507642A (en) * | 2011-11-18 | 2012-06-20 | 重庆大学 | Device for testing heat resistance of nonmetal material |
| KR101445239B1 (en) * | 2013-03-25 | 2014-09-29 | 국방과학연구소 | Apparatus and method for the noncontact deformation measurement at high temperature |
| CN203405433U (en) * | 2013-07-05 | 2014-01-22 | 徐州市若愚机械科技发展有限公司 | Tester for measuring heat-conducting property of material |
| CN104569024A (en) * | 2013-10-15 | 2015-04-29 | 海洋王（东莞）照明科技有限公司 | Lamp holder temperature detecting device |
| CN105527315A (en) * | 2014-09-30 | 2016-04-27 | 常州星宇车灯股份有限公司 | Method for testing temperature of light fixture sample piece |
| CN208060419U (en) * | 2017-07-26 | 2018-11-06 | 常州星宇车灯股份有限公司 | A kind of easy device of heat resistance of nonmetal material test |
Non-Patent Citations (1)
| Title |
|---|
| 邢玉清: "简明塑料大全", 30 September 2002, 哈尔滨工业大学出版社, pages: 43 * |
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