The supply of mining communication cables mhyav-PTYA23 railway signaling cable manufacturers selling

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The supply of mining communication cables mhyav-PTYA23 railway signaling cable manufacturers selling

Information Name:	The supply of mining communication cables mhyav-PTYA23 railway signaling cable manufacturers selling
Published:	2012-05-18
Validity:	30
Specifications:
Quantity:	1000.00
Price Description:
Detailed Product Description：	No.: mhyvr Specifications: (2,3,4,5,7,10) × 2,1 × (2, 3, 4, 5, 6, 7) Implementation of standards: the MT 818-1999 Name: Coal polyethylene insulated PVC sheathed communication cables Model: mhyv Specifications: 1 × 2,2 × 2,1 × 4,5 × 2 Implementation of standards the: MT818.14-1999 Name: Coal insulated galvanized steel wire braided armored PVC sheathed communication cables Model: mhybv Specifications: 1 × (2,3,4,5,6,7), 2,3,4,5,7,10) × 2 Implementation of standards the: MT818.14-1999 Name: Coal insulated galvanized steel wire braided armored PVC sheathed communication cables Model: MHYBV Specifications: (5, 10, 20) × 2 Implementation of standards the: MT818.14-1999 Name: Coal insulated steel wire armored, PVC sheathed communication cables Type: MHY32 Specifications: 1 × (3,4,5,7), (2,3,4,5,7,10,19) × 2 Implementation of standards :: MT818-1999 Name: Coal insulated copper wire braided shield PVC sheathed communication cables Model: MHYVP Specifications: (2,3,4,5,7,10) × 2,1 × (2,3,4,5,7) Implementation of standards :: MT818-1999 Name: Coal insulated braided shield PVC sheathed combination of cable Model: MHYVP Specifications: 2 × 3.3 +2 × 0.85 +2 × 0.35 Implementation of standards :: MT818-1999 Name: Coal soft insulated copper wire braid shield PVC sheathed communication cable Model: 15times for Specifications: 1 × (2,3,4,5,7), (2,3,4,5,7,10) × 2 Implementation of standards :: MT818-1999 Name: Coal polyethylene insulated aluminum - polyethylene adhesive sheath steel wire armored, PVC sheathed communication cables Type: MHYA32 Specifications: (30,50,80) × 2 Implementation of standards the: MT818.14-1999 Name: Coal polyethylene insulated aluminum - polyethylene adhesive sheath PVC sheathed communication cables Model: MHYAV Specifications: (20, 30, 50) × 2 Implementation of standards the: MT818.14-1999 Mine communication cable structure Conductor: annealed bare copper wire, copper wire diameter the 0.30,0.42,0.52,0.60,0.70,0.80,0.90 (mm). 2, the insulating material: high density polyethylene or polypropylene, in accordance with standard indicate the color of the insulated wire. Insulated wire: twisted pairs of insulated wires of two different colors to different pitch and with specified color combinations to identify the pair. 4, the communication cable cable core structure: 1 pairs as the basic unit of more than 25 on the cable according to the combination of units, each unit provisions chromatography unit tie around the bar, in order to identify the different units. And over 100 pairs of 's making lines on the cable, plus 1% of the preparation line, but no more than six pairs. The gap within the cable core is filled with petroleum jelly. The cable core strap: polyester film tape around the package. 6 Shield: copper wire shielding or corrugated (or corrugated) metal band, metal band longitudinally in the communication cable cable core package with the outside. 7, the sheath: the blue low-density polyethylene. You can also double-sheathed communication cables.

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