1. How long does it take for the water-cooled group to change the shrinking oil? Depending on the actual situation, look at the brightness of the oil, and the viscosity, usually use 1000-2500 hours to change!
2. What is the difference between a screw chiller and a centrifugal chiller?
The shrinking machine of the screw chiller is a method of returning the refrigerant through the screw shrinking refrigerant, and the shrinking machine of the centrifugal chiller is a method in which the shrinking machine shrinks the refrigerant by centrifugation and reaches the cooling method.
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