Centrifugal and climatic environment composite testing equipment

A compound test and climate environment technology, which is applied in the directions of weather resistance/light resistance/corrosion resistance, impact test, machine/structural component test, etc. It can solve the problem of single centrifugal test or climate test, and the inability to perform centrifugal and climate and compound tests at the same time and other problems to achieve the effect of reducing adverse effects, ensuring service life, and reliable circuit wiring

Active Publication Date: 2014-10-01
湖南苏试广博检测技术有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no matter whether it is a centrifuge or a climate chamber, it can only perform a single centrifugal test or a climate test, and cannot perform a composite test of

Method used

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  • Centrifugal and climatic environment composite testing equipment

Examples

Experimental program
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Effect test

Example Embodiment

[0020] Example: see figure 1 shown:

[0021] A centrifuge and climate environment composite test equipment includes a centrifuge 1 and a climate box 2 .

[0022] The centrifuge 1 includes a base 11 on which a rotating arm 12 is arranged along a horizontal direction, and the middle of the rotating arm 12 is connected relative to the base 11 in a rotation around a vertical direction; a driving device 13 acts on the rotating arm 12 , the rotating arm 12 is driven to rotate relative to the base 11 by the driving device 13 . Both ends of the rotating arm 12 extend outward. One end of the rotating arm 12 is used as a load end, and the other end is provided with a balance block 121 as a balance end, and the rotating center of the rotating arm 12 is provided with a brush 14 .

[0023] The driving device 13 may adopt various power devices for driving rotation, and preferably the driving device 13 is composed of a motor 131 and a gear set.

[0024] The climate box 2 includes a therma...

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Abstract

Centrifugal and climatic environment composite testing equipment is characterized by comprising a centrifugal machine and a climatic box, wherein the centrifugal machine comprises a base, a rotating arm and a driving device; two ends of the rotating arm extend outwards, one of the two ends serves as a load end, a balance weight is arranged at the other end which serves as a balance end, and an electric brush is arranged in the rotating center of the rotating arm; the climatic box comprises a heat-insulating box body and a refrigerating unit; the heat-insulating box body is fixed at the load end of the rotating arm; the refrigerating unit comprises a compressor, a condenser and an evaporator, the evaporator is arranged in the heat-insulating box body, the condenser and the compressor are arranged on the middle section of the rotating arm, and the compressor, the condenser and the evaporator are communicated through a hard pipeline which is fixed relative to the rotating arm. According to the composite testing equipment, the centrifugal machine and the climatic box are designed integrally, so that a test piece is affected by both the centrifugal force and the climatic environment, the centrifugal and climatic environment composite testing is conducted, and the gap of the field is filled in.

Description

technical field [0001] The invention relates to a compound mechanical environment test device, in particular to a centrifugal and climate environment compound test device. This equipment is mainly used to provide centrifugal and climate compound test environment for various electronic, mechanical and other products and equipment that contain centrifugal and climate (temperature and humidity) factors in the working environment at the same time, for the design, development, processing, Tests are carried out at various stages such as leaving the factory. Background technique [0002] In the actual use of various civilian and military products, the products must face certain environmental conditions, usually including centrifugal, climate (ie temperature and humidity) and other factors. All kinds of environmental factors will produce corresponding environmental stress on the product, which is unfavorable for the actual use of the product. Among them, the typical effects caused...

Claims

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Application Information

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IPC IPC(8): G01M99/00G01M7/08G01R31/00G01N17/00
Inventor 濮龙锋李平陈晨
Owner 湖南苏试广博检测技术有限公司
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