為什麼防爆外殼可以防止爆炸

A flameproof enclosure’s effectiveness stems from its ability to contain flames within, 即使電氣設備外殼內發生爆炸. 透過防止火焰透過各種接合面逸出來確保這種遏制.

遵守有關差距的具體標準, 長度, and surface roughness of these joints is crucial. These gaps not only extinguish the flames but also cool them effectively. They reduce the temperature of the flames passing through to a level insufficient for igniting any 霹靂 mixtures that may be present outside the enclosure.