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Coal mine control cable signal cable
NegotiableUpdate on 05/15
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Overview
Coal mine control cables, signal cables, and mining control cables are suitable for connecting electrical instruments in control monitoring circuits, protection circuits, and distribution devices with AC rated voltage u0/u of 450/750V and below. Implementation standard for mining control cables: MT818-2009.1 MT386-1995 Q/TX001-2006 Strictly in accordance with relevant regulations on coal mine safety
Product Details
Coal mine control cable signal cable
Note that all cable products displayed on the platform are not accurately priced, but only for display purposes. Please consult the manufacturer for detailed cable unit prices.Customized production of cable products (including composite cables, composite cables, and steel wire cables) is available based on the increase in copper prices. Direct delivery from the manufacturer, available for express delivery and logistics.
Coal mine control cable signal cable
Tianjin Cable FactoryOur products include mining cables, cross-linked cables, rubber sheathed cables, polyethylene power cables, plastic copper wires, sheathed wires, control cables, communication cables, ultra-high voltage cables, and more.companystrengthStrong, trustworthy, contract abiding, and ensuring product quality, with a focus on diversified business characteristics and the principle of small profits and high sales volume, we have won the trust of our customers.
There are many specifications and models of flame-retardant control cables used in coal mines, mainly including:MKVVcable,MKVVPcable,MKVVP2cable,MKVV22cable,MKVV32cable,MKVVRcable,MKVVRPcable,MKVVP22The recommended number of cable cores for flame-retardant control cables used in coal mines with specifications and models of cables is2,3,4,5,7,8,10,12,14,16,19,24,27,30,37,44,48,52,61Core.
Copper core polyethylene insulated polyvinyl chloride sheathed flame-retardant control cables for coal mines are laid indoors, inside cables, pipelines, and other fixed locations.1Rated voltage450/750v
2The allowable working temperature for the length of the cable conductor is70Celsius
3The laying temperature of the cable should not be lower than0Celsius, recommended allowable bending radius;
4The cable without armor layer should not be smaller than the outer diameter of the cable6times
5Cables with armor or copper tape shielding structures should not be smaller than the outer diameter of the cable12Twice.
6Flexible cables with shielding structures should not be smaller than the outer diameter of the cable6Twice.
What is the standard for mining control cablesMT386-1995Test methods and judgment rules for flame retardancy of flame-retardant cables used in coal minesQ/TX 001-2006Plastic Insulated Control Cables for Coal Mines
name |
specification |
purpose |
|
MKVV |
Copper core polyethylene insulated polyvinyl chloride sheathed flame-retardant mining control cable |
（2-14)*(4-6) (2-61)*(0.75-2.5) |
Installed indoors, inside cables, pipelines, and other fixed locations |
MKVV22 |
Copper core, polyethylene insulation, polyvinyl chloride sheath, steel strip installation, flame-retardant control cable for coal mines |
(7-61)*(0.75-1.5) (4-14)*(4-6) |
Installed indoors, inside cables, in pipelines, and directly buried in fixed environments that can withstand significant mechanical external forces |
MKVV32 |
Copper core, polyethylene insulation, polyvinyl chloride sheath, steel wire, and flame-retardant mining control cable |
(2-61)*(0.75-2.5) (4-14)*(4-6) |
Installed indoors, inside cables, in pipelines, directly buried, suspended, and able to withstand high tensile forces in fixed situations |
MKVVP22 |
Copper core, polyethylene insulation, polyvinyl chloride sheath, braided shielding steel strip, and flame-retardant control cable for coal mines |
(4-14)*(4-6) (4-61)*2.5mm2 |
Installed in high magnetic field indoor, cable indoor, pipeline, directly buried, hanging, and fixed occasions that can withstand large tensile forces |
MKVVRP |
Copper core polyethylene insulated polyvinyl chloride sheathed braided shielding flame-retardant control flexible cable for coal mines |
(4-61)*(0.5-2.5) (4-37)*(1.5-2.5) |
Installed in fixed places such as large magnetic field rooms, cable rooms, pipelines, etc |
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