Some maintenance measures for explosion-proof refrigerators
Explosion-proof refrigerators are used to store flammable, explosive and volatile substances such as acetone and petroleum ether in low temperature environments. So, what should be paid attention to for the maintenance of explosion-proof refrigerators?
Some maintenance measures for explosion-proof refrigerators:
1. Ensure the ambient temperature. The working temperature of the ultra-low temperature refrigerator must be below 30 °C and the surrounding area is well ventilated. Excessive temperature or poor ventilation can cause damage to the equipment due to overload operation.
2. Regularly clean the ice at the door seal of the refrigerator. The door seal is not strict, and the heat preservation effect is seriously degraded, which may cause damage to the compressor due to long-term overload operation. Clean the cooling filter regularly (once every two months). The filter is not cleaned for a long time, and the dust blocks the mesh, resulting in poor heat dissipation, resulting in damage to the heat-dissipating motor and damage to the compressor. Please check the instruction manual for the cleaning method.
3. During the use process, the door should not be opened too frequently, try to reduce the number of door opening and shorten the door opening time to reduce the leakage of gas inside the box to save electricity.
4, should keep the laboratory explosion-proof explosion-proof explosion-proof explosion-proof explosion-proof refrigerator around the area clean, avoid flying and is sucked into the condenser, affecting the cooling effect.
At present, domestic and imported explosion-proof refrigerators have been widely used in the market. When purchasing, the supplier must provide the explosion-proof certificate of the explosion-proof refrigerator issued by the explosion-proof safety supervision and inspection station and the production license for the explosion-proof refrigerator issued by the relevant department. Yeqi (Shanghai) Electric Co., Ltd. is a medium-sized professional explosion-proof electrical appliance enterprise integrating research, development, sales and service.