Brief description: Mining flame-retardant control shielded cables are laid in fixed environments such as urban areas, cable trenches, pipelines, direct burial, and hanging, which can resist external interference and withstand large mechanical external forces.

Detailed introduction:

Mining control shielded cable

MKVVP (2-37 core) X (0.5-2.5) is laid in fixed environments such as urban areas, cable trenches, pipelines, direct burial, and hanging, and can withstand large mechanical external forces.

MKVV coal mine copper core PVC insulated PVC sheathed flame-retardant control cable (2-37 cores) x (0.75-2.5mm2) is laid in fixed places such as indoor, cable trenches, and pipelines.

MKVV22 copper core polyvinyl chloride insulated polyvinyl chloride sheathed steel strip armored flame-retardant control cable (2-37 cores) x (0.75-2.5mm2) for coal mines is laid in indoor, cable trenches, pipelines, direct burial and other fixed occasions that can withstand significant mechanical tension.

MKVV32 Copper core PVC insulated PVC sheathed fine steel wire armored flame-retardant control cable for coal mines (2-37 cores) x (0.75-2.5mm2)

KVVP (1.0-2.5mm2) 4-30 core copper core PVC insulated PVC sheathed braided shielded control cable;

KVVP2 (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed copper tape shielded control cable;

KVV22 (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed steel strip armored control cable;

KVVR (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed control flexible cable;

KVVRP (1.0-2.5mm2) 4-30 core copper core PVC insulated PVC sheathed braided shielded control flexible cable;

KVVP-22 (1.0-2.5mm2) 4-30 core copper core PVC insulated PVC sheathed copper wire braided shielding steel strip armor;

KVVP2-22 (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed copper tape shielded steel tape armored;

KVV-SA (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed control cable;

KVV-DA (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed control cable;

KVVRT (0.75-10mm2) 4-37 core copper core PVC insulated PVC sheathed control flexible cable;

Usage characteristics: The long-term allowable working temperature of control cable conductors for coal mines is 70 ℃, and the cable laying temperature should not be lower than 0 ℃. The allowable bending radius for control cables used in coal mines: for cables with armored or copper tape shielding structures, it should not be less than 12 times the outer diameter of the cable. For flexible cables with a shielding layer structure, it should not be less than 6 times the outer diameter of the cable. For cables without armor layer, it should not be less than 6 times the outer diameter of the cable.