Aging experiment device for flat plate xenon lamp and control method thereof
An experimental device, xenon lamp aging technology, applied to measuring devices, instruments, scientific instruments, etc., can solve problems such as irradiance, temperature and humidity structure differences, and achieve good simulation results
Pending Publication Date: 2018-11-23
中国人民解放军陆军装甲兵学院士官学校
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Problems solved by technology
However, this type of standard is quite different from the national military standard GJB150.7A in terms of irradiance, temperature and humidity, and structure.
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[0050] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0051] like figure 1 As shown, the flat xenon lamp aging test device provided by the present invention includes: a box body 110 , a flat xenon lamp 120 , an optical adjustment frame 130 , a cooling air duct 140 , a nozzle 150 and a cooling device 160 .
[0052] Inside the cabinet 110 is a partition board, which divides the cabinet 110 into upper and lower layers. The upper space is the working room 111, and the lower space is the cooling room 112. The top of the working room 111 has an air inlet 113, and the bottom of the working room 111 has an air outlet. 114; the flat xenon lamp 120 is arranged on the top of the working room 111; the optical adjustment frame 130 is fixed on the top of the working room, during work, the experimental piece is put into the working room 111, t...
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The invention discloses an aging experiment device for a flat plate xenon lamp. The aging experiment device comprises a box body, the flat plate xenon lamp, a cooling air passage, a spray nozzle, anda refrigerating device, wherein a separating plate is arranged in the box body and is used for separating the box body into a working chamber and a cooling chamber; the top part of the working chamberis provided with an air inlet, and the bottom part of the working chamber is provided with an air outlet; the flat plate xenon lamp is arranged at the top part of the working chamber through an adjusting frame; an air blower and an air intake valve are arranged in the middle part of the cooling air passage, one end of the cooling air passage is connected with the air inlet, and the other end of the cooling air passage is connected with the air outlet; the spray nozzle is arranged at the top part of the working chamber; the refrigerating device is arranged in the cooling chamber. The aging experiment device has the advantages that the angle of the flat plate xenon lamp can be adjusted, so that the light radiation angle of the experiment part can be adjusted; the simulation property is good. The invention also provides a control method for the aging experiment device for the flat plate xenon lamp.
Description
technical field [0001] The present invention relates to the field of aging test devices, in particular to a flat xenon lamp aging test device and a control method for the flat xenon lamp aging test device. Background technique [0002] In the artificial accelerated aging test of polymer materials, the xenon lamp aging test chamber has been widely used as an artificial light source for simulating the outdoor environment with the best simulation of the solar spectrum. At present, the main standards involved are international standards (ISO) and American Standards. (ASTM), national standard (GB / T) and more than 60 standards. my country's "GB / T16422 Plastic Laboratory Light Exposure Test Method" was drafted and used by Guangzhou Institute of Synthetic Materials in 1999. This standard is translated on the basis of ISO4892. against these non-standards. The CI series xenon lamp aging test chamber mainly produced by the American ATLAS company as a standard test equipment in forei...
Claims
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IPC IPC(8): G01N17/00
CPCG01N17/002G01N17/004
Inventor 姜峰王云开李锋利张磊陈友谊丰吉贺杨宇胡修文
Owner 中国人民解放军陆军装甲兵学院士官学校