Mining signal cable MHYV 3 * 2 * 7/0.52

NegotiableUpdate on 05/14

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Nature of the Manufacturer: Producers

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Overview

Mining signal cable MHYV 3 * 2 * 7/0.52 $r $n $r $n Mining communication cable MHYV complies with: MT386-1995 "Test Method and Judgment Rules for Flame retardancy of Flame retardant Cables for Coal Mines" and Q/TX 002-2006 "Flame retardant Communication Cables for Coal Mines"

Product Details

Mining signal cable MHYV 3 * 2 * 7/0.52

Product Details

（1） Mining communication cable MHYV complies with: MT386-1995 "Test Method and Judgment Rules for Flame retardancy of Flame retardant Cables for Coal Mines" and Q/TX 002-2006 "Flame retardant Communication Cables for Coal Mines"

Communication cable for mineMHYVR cable (PUYVR cable, mining explosion-proof cable) (1 × 2 1 × 4 3 × 2 4 × 2 5 × 2 10 × 2 pairs) × 7/0.28 7/0.37 7/0.43 7/0.52 (conductor diameter)
　

（2） Mining communication cable MHYVRP cable (1 × 2 1 × 4 3 × 2 4 × 2 5 × 2 10 × 2 pairs) × 7/0.28 7/0.37 7/0.43 7/0.52 (conductor diameter) Purpose: for flat and inclined tunnels with high mechanical damage

1. Soft core copper conductor 2. Insulation 3. Braided shielding 4. Sheath

MHYV cable (four steel and three copper) (1 × 2 1 × 4 3 × 2 4 × 2 5 × 2 10 × 2 pairs) x 7/0.28 (conductor diameter)

1. Soft core copper conductor (four steel and three copper) 2. Insulation 3. Sheath

(3)Mining signal cable MHYV 3 * 2 * 7/0.52 Execution standard: Enterprise standard Q/TX002-2006 This standard is applicable to copper core polyethylene sheathed fixed and mobile communication flame-retardant cables used in coal mines.

Cable model, name, specification and purpose

model	namecall, name, say, weigh	specification	purpose
MHYV(PUYV)	Polyethylene insulated flame-retardant polyvinyl chloride sheathed mining signal cable	2-5 7/0.28	Used for flat lanes, inclined lanes, and mechanical and electrical tunnels
MHJYV（PUJYV）	Polyethylene insulated flame-retardant polyvinyl chloride sheathed reinforced mining communication cable	2-5 7/0.28 (Three steel and four copper)	Used for flat and inclined lanes, with good tensile strength
MHYVP	Polyethylene insulated braided shielded polyvinyl chloride sheathed communication cable for coal mines	（5-10)2(0.75-1.5)	Used for signal transmission in places with significant electric field interference, suitable for fixed installation
MHY32	Polyethylene insulated steel wire and PVC sheathed communication cable for coal mines	(5-19)2(0.75-1.5)	Used for main signal transmission in alleyways, vertical shafts or inclined shafts
MHYVR	Polyethylene insulated PVC sheathed communication flexible cable for coal mines	(5-10)2(0.75-1.5)	Used for ordinary signal transmission in mining sites, movable for use
MHYBV(PUYBV)	Polyethylene insulated galvanized steel wire braided armor flame-retardant polyvinyl chloride sheathed communication cable for coal mines	5-50 1/0.8	Used for flat and inclined tunnels with high mechanical impact
MHYAV(PUYAV)	Polyethylene insulated aluminum for coal mines/Polyethylene bonded protective layer flame-retardant polyvinyl chloride sheathed communication cable	10-100 1/0.8 1/1.0	Used as a communication line for damp inclined shafts and alleyways
MHYA32(PUYA32)	Polyethylene insulated aluminum for coal mines/Polyethylene bonding protective layer galvanized steel wire armor Flame retardant polyvinyl chloride sheathed communication cable	10-100 1/0.8 1/1.0	Used as communication lines for coal mine shafts and inclined shafts