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| No.3602593
| No.3602593
- The first branch in Tianjin Cable Plant
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Supply MHYV5 on cable, mine communication cable
| Information Name: | Supply MHYV5 on cable, mine communication cable |
| Published: | 2012-03-28 |
| Validity: | 30 |
| Specifications: | |
| Quantity: | 1000000.00 |
| Price Description: | |
| Detailed Product Description： | MHYV5 right cables, communication cables for mine communication cable mine retardant communication cable MHYAV series MHYV 1 × 2 2 × 2 × 4 5 × 2 × 7/0.28 mine drift Inclined electrical and mechanical chamber MHJYV +3 / 0.28 steel wire 1 × 2 2 × 2 4/0.28 copper mine communication cable for higher mechanical damage Lane and the Inclined MHYAV 1/0.8 20 × 2 30 × 2 50 × 2 × 0.8 Mine communication cable for wet and slanted MHYA32 30 × 2 50 × 2 80 × 2 × 0.8 steel wire armored PVC sheathed mine communication cable for the conductor DC resistance at 20 ° C of the main shaft and inclined technical performance and indicators Ω / km 7/0.28 ≤ 45 7/0.283 Steel 4 Copper ≤ 73 1/0.8 ≤ 36.7 inherent attenuation (800 ~ 1000HZ) dB / km ≤ 1.1 ≤ 1.3 ≤ 0.95 20 ° C core insulation resistance of cable insulation MΩ.km ≥ 3000 line capacitor (800 ~ 1000HZ) uF / km ≤ 0.06 near-end crosstalk attenuation (800 ~ 1000HZ) dB/500m ≥ 70 inductance (800 ~ 1000HZ)-uH / km ≤ 800 resistance to AC power frequency voltage 1.5KV/1min allowable working temperature difference ≤ loop resistance 2 percent mining use characteristics of the communication cable conductor DC resistance, long-term -40 to +50 ° C; average maximum relative humidity ≤ 95% (+25 ° C) to allow attached and installation of temperature -10 ℃ minimum bend radius should not exceed: MHYV, MHJYV cable is 10 times the cable diameter, the other types of cable outer diameter of 15 times. |
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Copyright © GuangDong ICP No. 10089450, The first branch in Tianjin Cable Plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 534843 visitor
Copyright © GuangDong ICP No. 10089450, The first branch in Tianjin Cable Plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility