Explosion-proof vacuum oven is a device used to process items in an explosion-proof environment, and its main feature is to heat and dry items in a vacuum environment.
The following are the main points and precautions for choosing an explosion-proof vacuum oven:
Selection points
Safety standard: Choose an explosion-proof vacuum oven that meets the national explosion-proof standards. According to different working environments and requirements, the explosion-proof grade and protection grade are also different.
Control precision: The control precision of explosion-proof vacuum oven is an important selection factor. When handling high-demand items, precise control of temperature and vacuum is required.
Space capacity: choose the appropriate space capacity according to actual needs. Too little space capacity cannot accommodate items that need to be heated, while too much space capacity wastes energy. Therefore, the appropriate capacity should be selected according to actual needs.
Material quality: The material quality of the explosion-proof vacuum oven should meet the requirements for use. Common materials include stainless steel, aluminum alloy, and fiberglass.
Heating method: There are usually two heating methods for explosion-proof vacuum ovens: electric heating and hot air circulation. Electric heating is suitable for items with high temperature requirements, while hot air circulation is suitable for items that need to be heated quickly and evenly.
Precautions
Safety: When using an explosion-proof vacuum oven, you should pay attention to safety, and avoid contact with hot surfaces and improper operation to cause safety accidents.
Maintenance: Clean the explosion-proof vacuum oven regularly, and check whether the heater, temperature sensor and controller are working properly. Regular replacement of wearing parts is also part of maintenance.
Preheating: The explosion proof vacuum oven should be preheated to the desired temperature before starting the heating process. This increases heating efficiency and reduces heating time.
Vacuum degree: The explosion-proof vacuum oven needs to work in a vacuum environment, so it is necessary to ensure that the equipment has the correct vacuum degree before use. Insufficient vacuum may affect the performance and service life of the equipment.
Insulation protection: When using an explosion-proof vacuum oven, attention should be paid to insulation protection to avoid safety accidents caused by electrical leakage.
