Fast cooling machine mesh belt manufacturer, the spiral stainless steel mesh belt conveys smoothly and is woven with 304 spring steel wire, with long service life, cold resistance, and heat resistance. The following introduces a situation and solution in the production of spiral tower conveyor.
Factors and solutions for lack of cooling air in screw conveyors
1. Poor heat dissipation of the condenser, check whether the condenser of the air conditioner is dirty or blocked;
2. If the evaporator air is not dredged, check whether the temperature sensor device is reliable or damaged, and avoid collecting abnormal signals;
3. The refrigerant in the refrigeration system is lacking or excessive. Investigate whether there are bubbles in the sight glass of the receiver dryer. If there are many bubbles, it indicates that the refrigerant is lacking; when using a pressure gauge, the high and low pressures are lower than the normal values. .
4. If there is air mixed in the system, contact the low-pressure pipe and high-pressure pipe of the compressor. If the high-pressure pipe is hot and the low-pressure pipe is not watery and warm, it indicates that there is air in the system. When testing with a pressure gauge, the high and low pressures are higher than normal. At this time, the system should be re-evacuated and charged with refrigerant.
5. The temperature sensor is faulty, check whether the temperature sensor device is reliable or damaged, and avoid collecting abnormal signals.
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