CN103411697B - The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine - Google Patents
The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine Download PDFInfo
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- CN103411697B CN103411697B CN201310289982.6A CN201310289982A CN103411697B CN 103411697 B CN103411697 B CN 103411697B CN 201310289982 A CN201310289982 A CN 201310289982A CN 103411697 B CN103411697 B CN 103411697B
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Abstract
The invention discloses a kind of armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine, described armoured thermocouple temperature measuring equipment comprises armoured thermocouple, gravity holds out against frame, thermopair interlock extractor, metal bar, mounting bracket, the furnace wall of described material at high temperature mechanics machine high temperature furnace arranged on left and right sides is arranged with 3 through holes, described mounting bracket is symmetricly set on the outside of 3 through holes set by the corresponding arranged on left and right sides of high temperature furnace, and the mounting bracket of high temperature furnace arranged on left and right sides is all provided with gravity and holds out against frame and thermopair interlock extractor; Arrange gravity and hold out against frame, apply a contact force that is reliable and stable, the suitable size of adjustable to armoured thermocouple, make armoured thermocouple reliably ensure good contact with sample to be detected, thermometric is reliable; Thermopair interlock extractor is set, makes installation convenient; Metal bar is set, the pressure that active balance armoured thermocouple applies to sample to be detected.
Description
Technical field
The invention belongs to material at high temperature mechanical property (elevated temperature strength, high-temperature and durable, high-temerature creep) testing apparatus technical field, be specifically related to a kind of temperature measuring equipment for high temperature mechanics experimental machine.
Background technology
At present, the testing machine for mechanical properties of measuring metallic materials high-temerature creep, lasting, intensity, needs to carry out three sections of thermometrics to sample, after sample is fixing, needs upper, middle and lower three position of armored thermopair overhead at sample.Because specimen length is shorter, little, be therefore difficult to the upper, middle, and lower part gentlier, more closely contacted by thermocouple sensor at sample, thus produce measuring error, the accuracy that impact is measured.
Summary of the invention
In order to overcome the above-mentioned technical matters that prior art field exists, the object of the invention is to, provide a kind of armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine, simple to operate, Measurement reliability is high.
The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine provided by the invention, be arranged on high temperature furnace furnace wall, sample to be detected is installed in high temperature furnace, described armoured thermocouple temperature measuring equipment comprises armoured thermocouple, gravity holds out against frame, thermopair links extractor, metal bar, mounting bracket.The furnace wall of described high temperature furnace arranged on left and right sides is arranged with 3 through holes, described mounting bracket is symmetricly set on the outside of 3 through holes set by the corresponding arranged on left and right sides of high temperature furnace, and the mounting bracket of high temperature furnace arranged on left and right sides is all provided with gravity and holds out against frame and thermopair interlock extractor; Symmetrically arranged 3 through holes on the furnace wall of described high temperature furnace arranged on left and right sides, the position, upper, middle and lower of corresponding sample to be detected, all sleeve pipe is installed in through hole, on the left of described high temperature furnace furnace wall set 3 through holes sleeve pipe in an armoured thermocouple is all installed, on the right side of described high temperature furnace furnace wall set 3 through holes sleeve pipe in a metal bar is all installed; The described gravity be arranged on high temperature furnace left mounting bracket holds out against frame, thermopair interlock extractor, be connected with the armoured thermocouple installed in the sleeve pipe of 3 through holes set on the left of high temperature furnace furnace wall simultaneously, the described gravity be arranged on high temperature furnace right mounting bracket holds out against frame, thermopair interlock extractor, is connected with the metal bar installed in the sleeve pipe of 3 through holes set on the right side of high temperature furnace furnace wall simultaneously.Described sleeve pipe is quartz glass tube or the ceramic pipe of inner wall smooth; Described metal bar is identical with armoured thermocouple profile.
The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine provided by the invention, its beneficial effect is, gravity is set and holds out against frame, a contact force that is reliable and stable, the suitable size of adjustable is applied to armoured thermocouple, make armoured thermocouple reliably ensure good contact with sample to be detected, thermometric is reliable; Thermopair interlock extractor is set, makes mounting or dismounting sample convenient; The metal bar identical with armoured thermocouple profile installed with armoured thermocouple symmetry, the pressure that active balance armoured thermocouple applies to sample to be detected, eliminates the impact of this vertical force on test.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of one embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1.
Mark in figure:
1. gravity holds out against frame; 2. mounting bracket; 3. thermopair interlock extractor; 4. sleeve pipe; 5. armoured thermocouple; 6. high temperature furnace; 7. sample to be detected; 8. metal bar.
Embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine provided by the invention is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the armoured thermocouple temperature measuring equipment of the material at high temperature mechanics machine of the present embodiment, be arranged on high temperature furnace furnace wall, sample 7 to be detected is installed in high temperature furnace 6, described armoured thermocouple temperature measuring equipment comprises armoured thermocouple 5, gravity holds out against frame 1, thermopair interlock extractor 3, metal bar 8, mounting bracket 2, described high temperature furnace is left, the furnace wall of right both sides is arranged with 3 through holes, it is corresponding left that described mounting bracket 2 is symmetricly set on high temperature furnace, the outside of 3 through holes set by right both sides, and high temperature furnace is left, the mounting bracket of right both sides is all provided with gravity and holds out against frame 1 and thermopair interlock extractor 3, symmetrically arranged 3 through holes on the furnace wall of described high temperature furnace arranged on left and right sides, the position, upper, middle and lower of corresponding sample to be detected, in through hole, sleeve pipe 4 is all installed, on the left of described high temperature furnace furnace wall set 3 through holes sleeve pipe in an armoured thermocouple 5 is all installed, on the right side of described high temperature furnace furnace wall set 3 through holes sleeve pipe in a metal bar is all installed, the described gravity be arranged on high temperature furnace left mounting bracket holds out against frame, thermopair interlock extractor, be connected with the armoured thermocouple installed in the sleeve pipe of 3 through holes set on the left of high temperature furnace furnace wall simultaneously, the described gravity be arranged on high temperature furnace right mounting bracket holds out against frame, thermopair interlock extractor, is connected with the metal bar installed in the sleeve pipe of 3 through holes set on the right side of high temperature furnace furnace wall simultaneously.Described sleeve pipe 4 is the quartz glass tube of inner wall smooth; Described metal bar 8 is identical with armoured thermocouple 5 profile.
The armoured thermocouple temperature measuring equipment of high temperature mechanics experimental machine, gravity is set and holds out against frame, obtained the pressure of reliable and stable, suitable size by gravity conversion, make armoured thermocouple reliably ensure good contact with sample to be detected, thus reach the object of reliable thermometric.
Claims (4)
1. the armoured thermocouple temperature measuring equipment of a material at high temperature mechanics machine, be arranged on high temperature furnace furnace wall, sample to be detected is installed in high temperature furnace, it is characterized in that: described armoured thermocouple temperature measuring equipment comprises armoured thermocouple, gravity holds out against frame, thermopair interlock extractor, metal bar, mounting bracket, described high temperature furnace is left, the furnace wall of right both sides is arranged with 3 through holes, it is corresponding left that described mounting bracket is symmetricly set on high temperature furnace, the outside of 3 through holes set by right both sides, and high temperature furnace is left, the mounting bracket of right both sides is all provided with gravity and holds out against frame and thermopair interlock extractor, the described gravity be arranged on high temperature furnace left mounting bracket holds out against frame, thermopair interlock extractor, be connected with armoured thermocouple simultaneously, the described gravity be arranged on high temperature furnace right mounting bracket holds out against frame, thermopair interlock extractor, be connected with metal bar simultaneously.
2. the armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine according to claim 1, it is characterized in that: symmetrically arranged 3 through holes on the furnace wall of described high temperature furnace arranged on left and right sides, the position, upper, middle and lower of corresponding sample to be detected, all sleeve pipe is installed in through hole, on the left of described high temperature furnace furnace wall set 3 through holes sleeve pipe in an armoured thermocouple is all installed, on the right side of described high temperature furnace furnace wall set 3 through holes sleeve pipe in a metal bar is all installed.
3. the armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine according to claim 2, is characterized in that: described sleeve pipe, is quartz glass tube or the ceramic pipe of inner wall smooth.
4. the armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine according to claim 1, is characterized in that: described metal bar is identical with armoured thermocouple profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289982.6A CN103411697B (en) | 2013-07-11 | 2013-07-11 | The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310289982.6A CN103411697B (en) | 2013-07-11 | 2013-07-11 | The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine |
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| CN103411697A CN103411697A (en) | 2013-11-27 |
| CN103411697B true CN103411697B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310289982.6A Active CN103411697B (en) | 2013-07-11 | 2013-07-11 | The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113029807B (en) * | 2021-03-04 | 2022-11-18 | 武汉科技大学 | Material high temperature service performance detection equipment |
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| GB1461165A (en) * | 1974-02-02 | 1977-01-13 | Decca Ltd | Technique for the determination of softening temperature for films |
| US5108192A (en) * | 1990-03-07 | 1992-04-28 | Paul Wurth S.A. | Probe for taking gas samples and heat measurements in a shaft furnace |
| CN2660509Y (en) * | 2003-12-12 | 2004-12-01 | 中国科学技术大学 | Thermadynamic coupling test bench |
| CN101038215A (en) * | 2007-02-08 | 2007-09-19 | 上海交通大学 | Device used for measuring sample temperature in procedure of metal material surface nanometre |
| CN200982894Y (en) * | 2006-12-12 | 2007-11-28 | 苏州新长光热能科技有限公司 | Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace |
| CN201075042Y (en) * | 2007-08-09 | 2008-06-18 | 武汉钢铁(集团)公司 | Device for measuring interval temperature in stove |
| CN201464300U (en) * | 2009-07-27 | 2010-05-12 | 洛阳市谱瑞慷达耐热测试设备有限公司 | High-temperature load soft creep tester for multiple samples |
| CN201716228U (en) * | 2010-07-20 | 2011-01-19 | 中国工程物理研究院总体工程研究所 | High-temperature Hopkinson pressure bar experiment system with atmosphere protecting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4673647B2 (en) * | 2005-03-22 | 2011-04-20 | 出光興産株式会社 | Metal surface temperature measuring device |
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2013
- 2013-07-11 CN CN201310289982.6A patent/CN103411697B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1461165A (en) * | 1974-02-02 | 1977-01-13 | Decca Ltd | Technique for the determination of softening temperature for films |
| US5108192A (en) * | 1990-03-07 | 1992-04-28 | Paul Wurth S.A. | Probe for taking gas samples and heat measurements in a shaft furnace |
| CN2660509Y (en) * | 2003-12-12 | 2004-12-01 | 中国科学技术大学 | Thermadynamic coupling test bench |
| CN200982894Y (en) * | 2006-12-12 | 2007-11-28 | 苏州新长光热能科技有限公司 | Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace |
| CN101038215A (en) * | 2007-02-08 | 2007-09-19 | 上海交通大学 | Device used for measuring sample temperature in procedure of metal material surface nanometre |
| CN201075042Y (en) * | 2007-08-09 | 2008-06-18 | 武汉钢铁(集团)公司 | Device for measuring interval temperature in stove |
| CN201464300U (en) * | 2009-07-27 | 2010-05-12 | 洛阳市谱瑞慷达耐热测试设备有限公司 | High-temperature load soft creep tester for multiple samples |
| CN201716228U (en) * | 2010-07-20 | 2011-01-19 | 中国工程物理研究院总体工程研究所 | High-temperature Hopkinson pressure bar experiment system with atmosphere protecting device |
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