A melting bolt is a stud made of metal. The metal is melting at a certain temperature.
By melting the melting bolt Schmelzbolzen A melting bolt is a stud made of metal. The metal is melting at a certain temperature. , a mechanically pre-stressed mechanism is activated, e. g. loosening the hood attachment of an endurance burning Dauerbrand Stabilized burning for an unlimited time. flame arrester Flammendurchschlagsicherung Device fitted to the opening of an enclosure, or to the connecting pipe work of a system of enclosures, and whose intended function is to allow flow but prevent the transmission of a flame. .