Mine Singal Cable

Mine Singal Cable

1.Application

This product is used aslow-frequency signal transmission line in coal mine underground monitoring and control system.

2.Service Condition

Cable ambient temperature is -40 ℃ ~ +50 ℃; at 25 ℃, humidity 95% ; cable laying temperature ≥ -10 ℃; cable laying bending radius PUYVR and PUYV31 ≥ 10 times the cable diameter , and the remaining models ≥ 15 times the cable diameter .

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3.Mine Singal Cable Model

Model	Product Name	Structure		Application
		Paires	Wire Cores
PVV22	Mine PVC Insulated Galvanized steel tape armored XLPE Sheathed Singal Cable	2-37	1/1.0	Laid in trenches, pipes can withstand greater mechanical force .
PUYV39	Mine PVC Insualted PVC Sheathed Thick Steel Wire Armored Singal Cable	1-10	1/1.38	Used as main singal cable in inclined well or vertical well
PUYV39-1	Mine PVC Insualted PVC Sheathed Steel Wire Armored Singal Cable	1-10	1/1.33	Used as main singal cable underground horizontal passage
PUYV	Mine PE Insulated Flame-Retardant PVC Sheathed Singal Cable	2-37	1/1.0	Laid in trenches, pipes can withstand normal mechanical force .
PUYVR	Mine polyethylene insulated flame-retardant PVC sheathed flexible singal Cable	1-10	7/0.30 7/0.37 7/0.40 7/0.52	Used in underground Horizontal or inclined passage
PUYVP	Mine polyethylene insulated flame-retardant PVC sheathed copper wire braided shield signal cable	1-10	1/1.38	Used where has strong interference
PUYV31	Mine polyethylene insulated flame-retardant PVC sheathed single galvanized steel wire braid armored signal cable	1-20	1/1.00	used as main singal cable underground horizontal passage

4.Mine Singal Cable Show