Why are explosion-proof distribution boxes receiving increasing attention

With the development of the petrochemical industry, engineering construction, factories and mines, coal industry and other fields, explosion-proof distribution boxes are becoming increasingly widely used in processing, warehousing, emergency rescue, and the categories are gradually increasing. How to prevent the formation of accidental explosions in production operations has become a very important issue in explosive gas safety risk scenarios. Considering that some equipment inevitably generates electric sparks during operation, once they come into contact with explosive gas mixtures in production, processing, or emergency rescue sites, it can cause the formation of explosion accidents, directly damaging people's property and personal safety. Therefore, as an applicationVery broadTechnical characteristics of explosion-proof equipment and explosion-proof distribution boxesZheng has aroused widespread concern and special attention from people.

explosion-proof distribution boxThe materials used for this type of equipment include aluminum alloy, stainless steel, carbon steel, cast aluminum, and even corresponding materialsEngineering plastics can also achieve their explosion-proof and anti-corrosion application characteristics. The difference between it and a typical distribution box is the shellBody and process technology. Usually, the material used for distribution boxes is mostly iron, which is affordable and suitable for use in situations where there is no protectionOccasions that violate regulations; However, explosion-proof distribution boxes are made of cast and forged or welded steel plates, which have high strength,The price is more expensive than usual boxes, but it is also more suitable for use in safety risk situations such as hazardous combustible gas mixtures.

It seals components that may ignite potential environments through sparks or thermal energy to prevent fire. This isBy encapsulating components in compounds, it is possible to guard against physical properties, typically electrical, thermal, mechanical, and othersChemical interference. The assembly standard for explosion-proof distribution boxes stipulates that they should be sealed and sent into a container that may generate electricitySealing of conduits in the casing of equipment with arcs, sparks, or high heat. These seals should be assembled in the housingWithin 46cm.In this way, it is possible to prevent flames and pressure from being transmitted from the shell to the conduit system. The range of combustible gases storedIf there is a malfunction in the electrical or electronic products enclosed, it may cause thermal energy or ignite the gasThe spark caused a disaster.