橡胶电缆护套

Rubber Sheathed Cablesdescription:1 Standards GB12792-1991Rubber sheathed flexible mine cables.Flame retardant type cables carry out standard MT818-1999Flame retardant mine cables.Its flame retardant performance test carry out MT386-1995.When ordering the old type cables with flame retardant or non-fire-propagating cables."MT386"or "flame retardant "must be noted. 2Characteristics Long term permissible working temperature is 65. 3Performance Insulated resistance constant of finished products ki(at 20);The rest are not less than 734MΩ.:Except electricaldriller cables,must be conformed to GB/T3956-1997 the stipulation of 5th kind flexible copper conductors. 4 Type Name Type Application Non-fire- propagating type Flame Retardant type Rubber sheathed,flexible coal cutter cables UC-0.38/0.66 MC-0.38/0.66 Driller connection under the mine shaftScreened,rubber sheathed,flexible coal cut-ter cables UCP-0.38/0.66MCP-0.38/0.66 Electric driller cables for mine UZ-0.3/0.5 MZ-0.3/0.5 Power connection of various movable coal cutters under the mine shaftScreened,electric driller cables for mine UZP-0.3/0.5 MZP-0.3/0.5 Rubbersheathed.movable and flexible mine cables UY-0.38/0.66 MY-0.38/0.66 Connecting various coal cut-ters and similar equipment under the mine shaft Screened. Rubber sheathed.movable and flex- ible mine cables UY-0.38/0.66 MYP-0.38/0.66 Specification Rubber Sheathed Flexible Mine Cables Type Rated voltagekv Core number ×cross sections mm2 UC(P)-0.38/0.66 MC(P)-0.38/0.66 0.38/0.66 3×16+1×4+3×2.5 3×25+1×6+4×2.5 3×35+1×6+4×4 3×50+1×6+4×4 UZ(P)-0.38/0.5 MY(P)-0.3/0.5 0.38/0.66 3×2.5+1×2.5 3×2.5+1×2.5+1×2.5 3×4+1×4 3×4+1×4+1×4 UY(P)-0.38/0.66 MY(P)-0.38/0.66 0.3/0.5 3×4+1×4 3×6+1×6 3×10+1×10 3×16+1×10 3×25+1×16 3×35+1×16 3×50+1×16 3×70+1×25 UYQ-0.3/0.5 MYQ-0.3/0.5 0.3/0.5 2×1.0 3×1.0 4×1.0 2×1.5 3×1.5 4×1.5 2×2.5 3×2.5 4×2.5 7×1.0 7×2.5 12×1.5 7×1.5 12×1.0 12×2.5