How to distinguish the quality of silicone rubber cable and mining rubber cable

The quality of silicone rubber cable and mining rubber cable How to distinguish the mine electric drill cable conductor Tinned copper wire, insulation material is natural styrene butadiene rubber, sheath is neoprene. With oil resistance, flame retardant and impact resistance, tear resistance Sex. The following table is a detailed introduction of the mining drill cable:

Model name Main application range MZ-0.3/0.5 drill cable for coal mines, connection cable for electric drill under mine MZP-0.3/0.5 drill cable for rubber mine shielding MYPTJ Rated voltage 8.7/10kV and below metal shield monitoring flexible cable 1 Use Suitable for power connection of underground moving transformers and similar equipment with rated voltage of 8.7/10kV and below.

2 Working conditions 2.1 The rated voltage U0/U is 3.6/6kV, 6/10kV, 8.7/10kV.

2.2 The long-term allowable working temperature of the cable conductor is 90°C.

2.3 The minimum bending radius of the cable is 6 times the cable diameter.

2.4 The ground core of the cable must be well grounded.