Technical characteristics of mining communication cables

1. Enjoy the unique cable sleeve design, so that the cable sleeve has good flexibility and anti-side pressure performance indicators;

2. The excess length control and SZ twisting process make the communication optical cable have good mechanical and environmental performance indicators;

3. Full cross-section water blocking;

4. The steel tape armor has excellent lateral pressure resistance performance and has anti-rat and bullet-proof strength.

According to the provisions of the national industry standard "Flame-retardant Cables for Coal Mining" issued by the State Coal Industry Bureau, the content of the name of the mining cable, that is, the model specification of the mining cable, has the following meanings.