CN102175550A - Three-box type high/low temperature heat and cold impact tester - Google Patents
Three-box type high/low temperature heat and cold impact tester Download PDFInfo
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- CN102175550A CN102175550A CN2010105979710A CN201010597971A CN102175550A CN 102175550 A CN102175550 A CN 102175550A CN 2010105979710 A CN2010105979710 A CN 2010105979710A CN 201010597971 A CN201010597971 A CN 201010597971A CN 102175550 A CN102175550 A CN 102175550A
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Abstract
The invention discloses a three-box type high/low temperature heat and cold impact tester which comprises a box, a pre-cooling area, a pre-heating area, a test area and an electric equipment control part, wherein the pre-cooling area, the pre-heating area, the test area and the electric equipment control part are all arranged in the box; the outer wall of the box is provided with a visual window positioned at a test area; the visual window is arranged on the front side of the box; toughened glass is arranged on the visual window; and a conductive heating sheet is adhered to the surface of the toughened glass. The tester has the advantages that the visual window is arranged on the box, thereby overcoming the defect of the traditional box without a visual window, facilitating the observation of the physical characteristics of the products at the moment of instantly changing at high/low temperature, and efficiently analyzing the surface physical characteristic response and change of the product under temperature impact.
Description
Technical field
The present invention relates to a kind of testing equipment, be specifically related to three box high low temperature cold shock testing machines.
Background technology
High low temperature cold shock testing machine can be used to test material structure or compound substance, under moment through following patient degree of the continuous environment of very high temperature and utmost point low temperature, it changes because of the caused physical environment that expands with heat and contract with cold with test in the shortest time, the object that is suitable for comprises metal, plastic cement, rubber, electronics or the like, can be used as the foundation or the reference of its product improvement.
Along with industrial fast development, more and more higher to the q﹠r requirement of product, thereby also higher to the requirement of high and low temperature moment transfer test case.Existing three box high low temperature cold shock testing machines, comprise casing, be provided with pre-cooling zone, preheating zone, test section and electrical control part in the casing, be provided with various panel board in the casing front, nationality is to show correlation parameters such as test cavity temperature, humidity, pressure, but the conversion of self physical characteristics under environmental change can't be learnt in real time to experiment product, and as color, condensation and expand with heat and contract with cold etc., practicality is not strong.
Summary of the invention
The purpose of this invention is to provide the three box high low temperature cold shock testing machines that a kind of practicality strengthens.
The technical solution adopted for the present invention to solve the technical problems is: three box high low temperature cold shock testing machines, comprise casing and be arranged on casing interior pre-cooling zone, preheating zone, test section and electrical control part, offer the visual windows that is positioned at the test section on the described cabinet exterior face, described visual windows is positioned at the casing front.
Described visual windows is provided with tempered glass, and the conductive heater sheet is posted on the tempered glass surface.
The invention has the beneficial effects as follows: owing to offered visual windows at test box, having changed traditional casing does not have the defective of view window, can observe the physical characteristics effect of product easily, the temperature shock surface special reason characteristic reactions and the variation of more effective analytic product in high low temperature instantaneous variation.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
With reference to shown in Figure 1, three box high low temperature cold shock testing machines, comprise casing 1 and be arranged on pre-cooling zone, preheating zone, test section and electrical control part 5 in the casing 1, offer the visual windows 6 that is positioned at the test section on described casing 1 outside wall surface, described visual windows 6 is positioned at casing 1 front, visual windows 6 is provided with tempered glass, the conductive heater sheet is posted on the tempered glass surface, also being provided with multilayer tempered glass on the visual windows 6, is vacuum state between the adjacent two layers tempered glass.The present invention is because casing is provided with visual windows, having changed traditional casing does not have the defective of view window, can observe the physical characteristics effect of product easily, the temperature shock surface special reason characteristic reactions and the variation of more effective analytic product in high low temperature instantaneous variation.
The foregoing description is illustrative principle of the present invention and effect thereof only; and the embodiment of part utilization, for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. three box high low temperature cold shock testing machines, comprise casing (1) and be arranged on casing (1) interior pre-cooling zone, preheating zone, test section and electrical control part (5), it is characterized in that: offer the visual windows (6) that is positioned at the test section on described casing (1) outside wall surface, described visual windows (6) is positioned at casing (1) front.
2. according to claim 1 three box high low temperature cold shock testing machines is characterized in that described visual windows (6) is provided with tempered glass, and the conductive heater sheet is posted on the tempered glass surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105979710A CN102175550A (en) | 2010-12-15 | 2010-12-15 | Three-box type high/low temperature heat and cold impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105979710A CN102175550A (en) | 2010-12-15 | 2010-12-15 | Three-box type high/low temperature heat and cold impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102175550A true CN102175550A (en) | 2011-09-07 |
Family
ID=44518757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105979710A Pending CN102175550A (en) | 2010-12-15 | 2010-12-15 | Three-box type high/low temperature heat and cold impact tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102175550A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944464A (en) * | 2012-09-24 | 2013-02-27 | 大连理工大学 | Visual cryogenic mechanical testing device |
| CN104048890A (en) * | 2013-03-14 | 2014-09-17 | 深圳市海洋王照明工程有限公司 | Transparent part thermal drastic change test device |
| CN107036924A (en) * | 2016-11-25 | 2017-08-11 | 防城港市质量技术监督局 | A kind of high-low temperature tester that can be observed |
| CN108333038A (en) * | 2018-01-30 | 2018-07-27 | 重庆大学 | A kind of ceramic material single side air scour heating and cooling thermal shock rig and method |
-
2010
- 2010-12-15 CN CN2010105979710A patent/CN102175550A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944464A (en) * | 2012-09-24 | 2013-02-27 | 大连理工大学 | Visual cryogenic mechanical testing device |
| CN102944464B (en) * | 2012-09-24 | 2014-07-23 | 大连理工大学 | Visual cryogenic mechanical testing device |
| CN104048890A (en) * | 2013-03-14 | 2014-09-17 | 深圳市海洋王照明工程有限公司 | Transparent part thermal drastic change test device |
| CN107036924A (en) * | 2016-11-25 | 2017-08-11 | 防城港市质量技术监督局 | A kind of high-low temperature tester that can be observed |
| CN108333038A (en) * | 2018-01-30 | 2018-07-27 | 重庆大学 | A kind of ceramic material single side air scour heating and cooling thermal shock rig and method |
| CN108333038B (en) * | 2018-01-30 | 2020-08-28 | 重庆大学 | Ceramic material single-side gas scouring heating and cooling thermal shock test device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110907 |