The working object of the range hood is the soot. The soot is a mixed type of hot air mass produced by the user's family during the cooking process. It is composed of harmful components such as exhaust gas after combustion of fuel, volatile components of edible oil, and fine oil droplets formed by high temperature. As we all know, soot is very harmful to the human body, many of which are even carcinogenic. In fact, the soot is not only harmful to the human body, but also has a very bad impact on the family room.
The soot is actually a high-temperature mixed gas carrying various solid particles and oil vapor droplets, which has the characteristics of rapid diffusion to the surroundings. During the diffusion process, the temperature of the soot will decrease rapidly, so the solid particles and oil vapor droplets suspended in the soot will settle down and adhere to the surface of the refrigerator, hood, disinfection cabinet, gas stove, etc. in the room. A condensate coating is formed. This condensate coating has strong adhesion and is not easy to remove, and the solid particles are solidified in the condensate coating due to the solid particles that settle together with the oil vapor droplets. The sharp edges and corners make it easy to scratch the surface of kitchen appliances such as range hoods and disinfection cabinets. The condensate that penetrates into the pores of the kitchen appliance may also corrode the circuit in the kitchen appliance, causing damage or short circuit, affecting the safe use of the kitchen appliance, and posing a hidden danger to the environmental safety of the room.
It can be seen that the soot is not only harmful to the human body, but also corrosive to kitchen appliances. In order to reduce these hazards, users must turn on the range hood during cooking to reduce soot pollution!
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