How to choose the right electric blast drying box (Hangzhou Tongyu) Electrothermal thermostatic blast drying oven is for industrial and mining enterprises, laboratories, scientific research units, etc. for drying, baking melting wax, sterilization, then we choose how to choose suitable for their own, the following is our Hangzhou colleagues for you A brief introduction to "How to Choose the Right Electric Heating Blast Dryer" First, choose according to the structure of the drying oven 1 , desktop electric thermostatic blast drying oven The drying box of this structure is characterized in that the hot air circulation system is composed of a fan that can continuously operate at a high temperature and a suitable air duct, and the temperature of the working chamber is uniform. 2 , vertical electric heating temperature blast drying box The structure of the drying box vertical, vertical forced current, imported original fan, temperature control is more accurate and reliable, is a relatively high cost of a drying box. Second, choose according to temperature control range The drying oven is selected according to the user's actual use temperature, but the difference between the operating temperature and the temperature control range must be distinguished. For example, if the user's operating temperature is 250 degrees, then it is best to choose a drying oven with a temperature control range of RT+10-300 °C, because although the drying box has a temperature control range of RT+10-250 °C, it is in the actual operation process. It is very difficult to achieve this point, if you impose it, it is possible to shorten the life of the drying oven. Third, according to the size of the drying oven to choose The liner size is actually the size of the studio size, which can be determined based on the size of the laboratory items. During the drying process, the number and placement of laboratory items will affect the uniformity of the room temperature. For higher temperature uniformity, it is recommended that you choose a large type of drying oven to ensure the convection of hot air in the workplace. The sample specimens adhere to a gap of 2 cm or more from the inner wall or from the air outlet , which is beneficial to the convection of the hot air outside the studio.
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