Iftiinka aan qarxin waa qalab koronto oo leh dabool aan qarxin oo ka samaysan walxo aluminium ah. Marka gaas walxaha qarxa isku dhafka ah uu galo daboolka oo uu shido, the explosion-proof enclosure can withstand the internal explosion pressure of the gas mixture and prevent the internal explosion from spreading to the surrounding explosive mixture outside the casing.
The principle of gap explosion-proofing involves using metal gaps to halt the propagation of explosion flames, cooling the temperature of the explosion products to extinguish and reduce the heat.