Anti-corrosion and explosion-proof magnetic starting distribution box used in flammable gas environm

   For combustible gas or flammable liquid dangerous properties. Combustible gas to the environment or flammable liquids, must according to documents or test to confirm the flash point, explosion limit, relative density, ignition temperature, maximum test security clearance, minimum ignition current and other dangerous characteristics, and classify these as a dangerous sites and explosion-proof electrical equipment type selection reference.

  For the setting places of electrical equipment, the dangerous characteristics of flammable gas or flammable liquid and its release conditions in the atmosphere should be studied comprehensively, so as to determine the category and scope of dangerous places.

  Also placed the area of equipment, for the design for the dangerous sites should try to make a smaller, especially should make area 0 and 1 area of site location become minimum quantity and range. In speech and, when cannot avoid the release of combustible material, should be the amount of combustible substance and limited release rate environment release, as a result, most dangerous sites should be 2 area.

  As far as possible, electrical equipment should be set in non-hazardous places or places with small explosion risk, and should be set in places that are convenient for maintenance and management. For the on-site explosion-proof distribution box, special personnel are required to regularly inspect it, and the hidden dangers should be immediately investigated, repaired and replaced with the original components of the manufacturer.