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The structure of the large walk-in test room is generally assembled on the site with insulation boards (double-sided color steel plates with insulation materials in the middle), and the room dimensions are designed according to customer requirements. The whole room is beautiful in appearance, firm in structure, easy and fast to install, and short in construction period. On the wall of the room, observation windows can be set up as needed to facilitate the observation of indoor product testing outdoors. There are also sockets with different voltages on the end to meet the needs of product aging test.
Usually the heating air surface and air duct system of the large walk-in laboratory are installed on the top of the aging room and do not occupy other space. The general air duct system is composed of a circulating air system and an overheating exhaust system. The indoor circulating air is heated by the heater and is supplied by the blower After being returned to the room through the gradual air duct, the temperature of the room is maintained within the set range. When the room temperature exceeds the alarm setting value, the exhaust fan starts to remove the indoor superheated gas, and the outdoor cold air enters the room and mixes with the air to restore the room temperature to normal.
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Ningbo Happiness Stationery Industrial & Trading Co Ltd , https://www.cnhappiness.com