In the hot summer, the most common aging test box is over temperature, over pressure and overload alarm. The most effective maintenance method is to install air conditioner in the laboratory. Then, as the season changes, how should we go in the cold winter? Maintain it?
1. The installation site of the Xenon lamp aging test box: dry, no rain and snow drip can also be installed like the summer air conditioning, steam heating can also be used to use the tube steam heating insulation; winter insulation steam before the steam check Whether the pipeline is unblocked or blocked;
2. It is recommended to use high-purity refrigerant. If the refrigerant is too much water, it will cause ice blockage;
3. Check and maintain the water stored in the humidifier should be replaced once a month to ensure the clean water, humidified water tray should be cleaned at least once a month to ensure the smooth flow of water;
4. Check if the drying filter is aging. If it is aging, it needs to be replaced in time. Otherwise, the dry water absorption function will cause ice formation; here, Xiaobian can also teach you a method of making a dry filter.
Find a tin can with a sealing cover, drill a 6 cm round hole at the bottom of the box, weld a copper tube at the round hole, and dry about 200 grams (also visible as the effective volume of the iron can). Calcium chloride (choose bulk) is placed in a thick nylon bag, placed in an iron can and tightly closed, and the two nozzles are fastened when not in use to prevent moisture from entering. When in use, unplug the plug and connect the exhaust port to the compressor intake pipe. After use, be sure to seal the two ports.
The small series of these methods hope to help you in the coming winter, and we can also protect some places that need anti-freezing measures with some insulation materials, but to ensure the ventilation performance of the xenon lamp aging test chamber. good.
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