Wuxi Guanya Refrigeration Technology co., ltd

How Does the Low Temperature Chiller Apply to Mould Industry?

As you all know, the low temperature chiller is widely used, especially in the mould line. So does everyone know how it works in the mould industry? If you don't know, let's have a look with me.

When using the low temperature chiller to cool the mould, it usually cools the mould together with the injection machine. Generally speaking, the mould is quite a heat exchanger. Heat is transferred from melting to the mould, and then from the mould to the cooling medium for cooling. As we all know, mould forming is inseparable from cooling function. When choosing the low temperature chiller, we should try to choose the low temperature chiller with better quality and higher cost. The relative operating power is higher. Compared with the ordinary low temperature chiller, it can increase certain output and obtain certain benefits in a longer period of time.  

In the practical application of the low temperature chiller and models, the temperature difference of ice water at the inlet is determined according to the requirements of products. In many cases, the temperature difference of 3-5 degrees is more ideal. The smaller the temperature difference, the larger the ice flow needed to take away the same heat. On the contrary, the smaller the ice flow needed.

Also, when using the low temperature chiller, it is necessary to constantly check the water quality of the low temperature chiller. Once the water quality changes over a long period of time, it will produce some corrosion phenomena. If not handled in time, it will produce scale, which can produce certain insulation effect. In serious cases, it will reduce the effect of conversion. Therefore, when configuring the low temperature chiller, it will produce some corrosion phenomena. Water quality must be selected well. In addition, scales can be treated regularly in time or equipped with water treatment softening equipment.

In the process of using the low temperature chiller for cooling, it is necessary to select the pressure of ice water. Another point is that the pipeline of the low temperature chiller must be insulated and heat-insulated, otherwise it will cause the loss of cooling capacity and form condensation water on the outer wall, which will affect the use of the low temperature chiller.
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