Cooling Fan selection is a more complex process, so in the selection also need to pay attention to a lot of points. In the first selection needs to test the product required air volume, voltage and so on, and then in the reference cooling fan parameter selection. 1, the use of Cooling Fan, cooling fan use determines performance, and performance determines the manufacturer, so the use of cooling fan is an important factor in type selection. The purpose of the fan is directly related to the state in which the fan delivers the gas, and the type of fan used varies greatly depending on the physical conditions and chemical property of the gas. If the air conveyed by the cooling fan contains a lot of dust or coal powder, it is necessary to choose the dust-proof type cooling fan, when the air transported by the cooling fan has strong corrosiveness, the anti-corrosion Type Cooling Fan should be selected; When working or conveying high temperature gas under high temperature condition, the heat sink fan should be chosen, and the heat sink fan should be chosen if the gas transported by the heat sink fan is inflammable and explosive. 2. The manufacturer of the Cooling Fan chooses to determine the purpose of the cooling fan, which can be required according to the performance of the cooling fan such as the voltage, and then determines the medium and high end of the cooling fan material, etc. , then the cooling fan manufacturers to understand the need to determine the strength of manufacturers, quality assurance and after-sales and other issues. Above is the radiator fan selection important points, you need to look at the purchase voltage, air volume and other parameters, if not easy to cause machine damage and so on.

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