Device for high and low temperature shock tests

An impact test, high and low temperature technology, applied in the direction of measuring devices, machine/structural parts testing, measuring electricity, etc. Avoid rapid heating or cooling, reduce shock and power consumption, and facilitate the effect of high and low temperature shock testing

Inactive Publication Date: 2015-09-23
HEFEI HUALING CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional test room is a single room. In order to complete a high and low temperature impact test, it needs to be equipped with powerful refrigeration and heating equipment, which not only requires a large investment, but also consumes a lot of power and high operating costs. Long, the cycle of the test is also very long, which is not conducive to the rapid completion of the test and detection
[0004] Specifically, such as figure 1 As shown, the traditi

Method used

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  • Device for high and low temperature shock tests
  • Device for high and low temperature shock tests
  • Device for high and low temperature shock tests

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Embodiment Construction

[0025] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0027] Such as figure 2 and image 3 As shown, the device for high and low temperature impact testing according to the embodiment of the present invention includes: a housing 1; Divided into a fi...

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Abstract

The invention provides a device for high and low temperature shock tests. The device comprises a shell and partition plates arranged in the shell. The shell is divided by the partition plates into a first cavity, a second cavity and a third cavity, wherein the first cavity is used for conducting a high-temperature test on a product to be tested, the second cavity is used for conducting a low-temperature test on a product to be tested, and the third cavity is used for stopping heat exchange between the first cavity and the second cavity. By the adoption of the technical scheme, rapid testing of the product to be tested is achieved, the investment cost can be reduced, and the electricity consumption of a test device can be reduced.

Description

technical field [0001] The invention relates to the technical field of product testing, in particular to a device for high and low temperature impact testing. Background technique [0002] In the process of product performance testing, in order to verify the reliability of the product, many products have to withstand severe high and low temperature shocks in the range of -50 to +70 degrees, reciprocating 10 times or more. [0003] The traditional test room is a single room. In order to complete a high and low temperature impact test, it needs to be equipped with powerful refrigeration and heating equipment, which not only requires a large investment, but also consumes a lot of power and high operating costs. Long, the cycle of the test is also very long, which is not conducive to quickly complete the test and detection. [0004] Specifically, such as figure 1 As shown, the traditional laboratory is a room in which refrigeration equipment 1' and heating equipment 2' are ins...

Claims

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Application Information

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IPC IPC(8): G01N3/60G01R31/00G01M99/00
Inventor 黄健平许进江明波周书浩
Owner HEFEI HUALING CO LTD
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