The wet curtain fan cooling system uses the principle of water evaporation and cooling to achieve the purpose of cooling. The special hydrophobic wet curta...
Here is an introduction to the structure of the negative pressure fan:
Negative pressure is to allow air to generate convection in the workshop, but what is needed is a process of energy conversion.
After the installation of the negative pressure fan is completed, check whether there are tools and sundries inside the fan; check whether the fan blades a...
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