Electrical cabinets in explosion-proof areas and clean rooms
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1. Are explosion-proof areas and clean areas conflicting? Is it possible to be both a clean area and an explosion-proof area? 2. If it is in an area that is both explosion-proof and a clean room, what should the electrical cabinets be designed to be like? Ordinary stainless steel? Cast aluminum, explosion-proof? Stainless steel, explosion-proof? Are there any requirements? 3. What type of pipes should be used for wiring in the explosion-proof clean area? Galvanized pipe? Still stainless steel pipe? What treatments are required for stainless steel pipes?
Dude, you need to update your knowledge first – stainless steel isn’t explosion-proof! !
Explosion-proof cabinets can be made of stainless steel, as well as carbon steel, cast aluminum, and other materials; what’s important is that they have a sealed structure to prevent explosions
1. Explosion-proof areas and clean areas can coexist; that is, a certain area can be both an explosion-proof area and a clean area； 2. In areas that are both explosion-proof and clean rooms, electrical cabinets must meet both explosion-proof requirements and cleanliness standards; the material used doesn’t matter, with stainless steel or engineering plastics being the most common choices ； 3. In areas that are both explosion-proof and clean rooms, piping layout can generally meet the requirements of the clean room standards.