pyrotechnic delay การใช้

The M16A2 is considerably different, having an offset fuse well and only a single pyrotechnic delay element.
A pyrotechnic delay fuse triggers the mine when it has risen to between two and three meters in height.
The force would snap the shear pin, allowing the striker pin to move backwards onto a primer, which in turn ignites a pyrotechnic delay composition for auto destruction.
When the grenade is thrown, the safety lever will fly free ( under pressure from the striker spring ) and the striker will hit the cap, igniting the pyrotechnic delay element.
The mine rises to a height of 0.3 to 1.7 meters before one or both of the pyrotechnic delays detonates the main charge of the mine, which sprays high-velocity steel fragments 360?around the point of detonation.