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How to maintain the chiller in winter?

In summer, many factories run chillers 24 hours a day, which is very efficient. But in winter, many factories in some areas do not need chillers for cooling. When the chiller is shut down, the chiller must be maintained.

Jiusheng chiller application field: 　

Plastic molding cooling, injection cooling, extrusion cooling, blowing bottle cooling, thermoforming cooling Mechanical cutting processing, non-cutting processing, casting, surface treatment, electroplating, electrophoresis, medical equipment, electronic industry, circuit board production, electron......

Configuration and characteristics of Jiusheng chiller

The structure of the chiller: compressor, condenser, filter drier, expansion valve (capillary tube), evaporator, high and low pressure protection switch, pressure indicator, steel pipe, water tank, water pump, float, outer box.

How to choose a chiller for the injection molding machine?

Vertical and horizontal injection molding machines are used under normal ambient temperature conditions, and the cooling water condensation temperature of Jiusheng's water-cooled chiller is below 35 degrees (air-cooled chiller condensation temperature is below 43 degrees). Empirical formula: inject......

The classification and calculation method of Jiusheng chiller 　　

1. According to the type of condenser: water-cooled and air-cooled chillers 　　Water-cooled type: The chiller is connected with cooling water to take away the heat of the refrigerant in the condenser; 　　 Air-cooled type: The chiller is equipped with a cooling fan to take away the heat of the refri......

1. Jiusheng tells you the principle of chiller refrigeration: the liquid refrigerant

1. Jiusheng tells you the principle of chiller refrigeration: the liquid refrigerant (refrigerant/R22/R407C/R410A) absorbs the heat of the cooled object in the evaporator and evaporates into steam, and the compressor continuously removes the produced steam from the evaporator It is extracted and com......

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