Wellbore communication cables | ore mining flame-retardant communication cables telephone cables monitoring cable mine | mining signal cable | mine monitoring cable | monitor cable | mine monitoring line |

MHYV (PUYV) (1 × 2 1 × 4 2 × 2 3 × 2 4 × 2 5 × 2 6 × 2 8 × 2 10 × 2) 1/1.0, 1/1.38 polyethylene insulated PVC sheathed coal use The signal cable is used to mine for normal signal transmission, for fixed laying.

MHYVR (PUYVR) (1 × 2 1 × 4 2 × 2 3 × 2 4 × 2 5 × 2 6 × 2 8 × 2 10 × 2?) Polyethylene insulated PVC sheathed mining signal cable for mine The field for the common signal transmission, mobile use.


Product Use: The products are used in the coal mine detection, monitoring, rail transportation system for information transmission line communication system can also be used for information transmission.

Implementation of standards
MT818-1999 coal mine fire-retardant cable
QB/DSXH001-2006 coal with fire-retardant communication cables
Model name and usage (Table 2)


Model
? Name
? Use
?
MHYV
? Coal with polyethylene insulated PVC sheathed communication cables
? For drift, Inclined, and electrical and mechanical chamber
?
MHJYV
? Coal with enhanced line core PVC insulated PVC sheathed communication cables
? For mechanical damage higher drift and Inclined
?
MHYBV
? Coal insulated galvanized steel wire braided armored, PVC sheathed communication cables
? Places a high mechanical shock to the primary signal transmission
?
MHYAV
? Mine insulated aluminum - polyethylene bonding layer PVC sheathed communication cables
? Used in the more humid Inclined and Inclined
?
MHYA32
? Coal mine polyethylene insulated aluminum - polyethylene adhesive sheath steel wire armored, PVC sheathed communication cables
? For shaft or inclined
?
MHYVR
? Soft cable for coal with polyethylene insulated PVC sheathed communication
? Used to mine for normal signal transmission, mobile use
?
MHYVP
? Mine insulated braided shield PVC sheathed communication cables
? For the electric field to interfere with the larger spaces for signal transmission, used in fixed laying
?
MHYVRP
? Coal insulated soft cable braided shield PVC sheathed communication
? For the electric field to interfere with the larger spaces for signal transmission, cable soft
?
MHY32
? Coal insulated wire armored, PVC sheathed communication cables
? For drift, shaft or inclined to the primary signal transmission