A brief introduction 
 MKVV mining cable, MKVVP control shielded cable the MKVV22 mining, steel tape armored cable laying indoor, cables, pipes, buried, able to withstand heavier mechanical force fixed occasions, MKVV32 laying in a large magnetic field indoor, cable pipeline, buried, hanging, able to withstand greater tension for fixed installation 
 Details of the MKVV ore control cable MKVVP control the shielded cable, MKVV22 mining, steel tape armored cable 
 MKVV mining control cable MKVVP control shielded cable the MKVV22 mining, steel tape armored cables, MKVVR coal used to control cable, control cable MKVVRP coal with plastic, the MKVV32 coal plastic insulated cable 
 Executive Standard: enterprise standard Q/TX001-2006 This standard applies to mine copper core PVC sheathed flame retardant control cable. 
 Cable type, name, specification, and uses 
 Model Name Specification 
 Use 
 MKVV core PE insulated PVC sheathed flame retardant mining control cable (2-14) (4-6) 
 (2-61) * (0.75-2.5) 
 Laying in the indoor, cables, pipes and other fixed places 
 MKVV22 core PE insulated PVC sheathed steel Kai mounted flame retardant for use in mines control cable (7-61) * (0.75-1.5) 
 (4-14) * (4-6) 
 Laying indoor, cables, pipes, buried, able to withstand heavier mechanical force fixed occasions 
 MKVV32 
 Core PE insulated PVC sheathed wire Kai mounted flame mining control cable (2-61) * (0.75-2.5) 
 (4-14) * (4-6) 
 Laying indoor, cables, pipes, buried, hanging, able to withstand greater pull fixed places 
 MKVVP22 
 Coal mine core PE insulated PVC sheathed braided shielded steel Kai mounted flame retardant control cable (4-14) * (4-6) 

 (4-61) * 2.5mm2 
 Laying in a large magnetic field indoor cables, pipes, buried, hanging, can withstand greater pull fixed occasions 
 MKVVRP 
 Coal core PE insulated PVC sheathed braided shield flame-retardant flexible control cable 
 (4-61) * (0.5-2.5) 

 (4-37) * (1.5-2.5) 
 Laying in the large magnetic field indoor, cables, pipes and other fixed occasions 

 MKVV cables, MKVVP cable, MKVVP2 cable, cable MKVV22, MKVV32 cable, MKVVR cable, MKVVRP cable MKVVP22 cable and other specifications models for use in mines flame retardant control cable, it is recommended that the number of cable cores for 2,3,4,5,7,8 , 10,12,14,16,19,24,27,30,37,44,48,52,61 core 



 MKVV (2-14) * (4-6) mm2, (2-10) * 10mm2 (2-61) * (0.75-2.5) mm2 MKVV22 (7-61) * (0.75-1.5) mm2 (4-61 ) * 2.5mm2 (4-14) * (4-6) mm2 MKVVP (7-61) * (0.75-1.5) mm2 (4-61) * 2.5mm2 (4-14) * (4-6) mm2 MKVVP22 (7-61) * (0.75-1.5) mm2 (4-61) * 2.5mm2 (4-14) * (4-6) mm2 

 Rated voltage 450/750v 

 2, the length of the cable conductor to allow the operating temperature of 70 degrees Celsius 

 Laying temperature should not below 0 degrees Celsius, the recommended permissible bending radius; 

 4, unarmored cables should not be less than 6 times the cable diameter 

 5, cable armor or copper tape shielding structure shall not be less than 12 times the cable diameter. 

 6, screened flexible cable, should not be less than 6 times the cable diameter. 

 MT386-1995 coal mine fire-retardant cable flame resistance test methods and determine the Rules and Q / TX 001-2006 "coal with plastic insulated control cable 

 The control cables including cables kvv, kvvr Cable, zrkvv cable, zrkvvp cable, kvvp cable, kvvrp cable, kvvp2 cable kvvp2-22 cable, nhkvv cable, zrkvvrp cable, kvv22 cable zrkvv22 cable. 

 Executive Standard: GB 9330-88. The flame-retardant cables should also meet the technical requirements of IEC332-3 standard.