- Yahua China explosion
- Yahua Lithium
Scope of application:
Suitable for no combustible gas or dust explosion danger situation, and initiating detonating network components and explosive components composition, thus initiating all kinds of industrial explosives.
Execution standard: WJ/T2019-2004
1, the detonation velocity: detonating tube in a temperature of 20 ℃ + 10 ℃ under the condition of detonation velocity is not less than 1600 m/s, and the same batch of detonating tube detonation velocity of the poor is not more than 100 m/s.
2, detonation sensitivity: - 40 ℃ ~ + 50 ℃ temperature range, with a round 8 industrial detonator initiation 20 detonating tube should be able to at the same time.
3, tensile performance: in the test temperature is 20 ℃ under the condition of plus or minus 10 ℃, acuity 68.6 N under tension, not to be pulled apart or cause drag mark.
4, explosive reliability: the temperature is 20 ℃ under the condition of plus or minus 10 ℃, the detonation detonating tube, can normal explosive, in addition to the initiating side wall is not a breakdown.
5, seismic performance: in the vibration test machine vibration after 5 min, explosive and reliable.
6, color performance: detonating tube before and after explosive, obvious changes in the tube wall color.