The IIC and IIB grades of the explosion-proof distribution box are mainly divided according to the places where the explosion-proof distribution box is applied. The explosion-proof distribution box used in the IIC area calls the IIC-level explosion-proof distribution box and the explosion-proof distribution box used in the IIB area. Called IIB explosion-proof distribution box. What calls for the IIC zone environment and what does it call the IIB zone environment? Now make a brief description of their environment.
The main explosive gas composition in the Class IIB environment is such as chemical gases; the major explosive gas composition in the IIC class environment is: according to the different levels of explosive gases, the requirements of the explosion-proof distribution boxes we produce are also not the same. IIC-grade explosion-proof distribution The explosion-proof rating of the electrical box is higher than the explosion-proof rating of the explosion-proof distribution box of category IIB, because the explosion risk of the explosion gas in the IIC class area is higher. So we pay more attention to production technology. Here is the simple main difference between IIB explosion-proof distribution box and IIC explosion-proof distribution box! One of the environmental requirements to do a simple analysis!
Beitong explosion-proof IIC explosion-proof box physical map
The main explosive gas composition in the Class IIB environment is such as chemical gases; the major explosive gas composition in the IIC class environment is: according to the different levels of explosive gases, the requirements of the explosion-proof distribution boxes we produce are also not the same. IIC-grade explosion-proof distribution The explosion-proof rating of the electrical box is higher than the explosion-proof rating of the explosion-proof distribution box of category IIB, because the explosion risk of the explosion gas in the IIC class area is higher. So we pay more attention to production technology. Here is the simple main difference between IIB explosion-proof distribution box and IIC explosion-proof distribution box! One of the environmental requirements to do a simple analysis!
Beitong explosion-proof IIC explosion-proof box physical map
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