供应矿用阻燃信号电缆
1.00
元/米
\n');
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该公司共有14条同类"通讯电缆"供应信息
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当 前 价:
1.00
元/米
(不含运费) 点此订购
| 最小起订量 |
150米
|
|
供货总量 |
80000米
|
| 有效期至 |
2008年11月26日 10:40 |
|
发货期限 |
8天内发货
|
| 供应商类型 |
自主生产厂商
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本货品支持支付宝,买家收到货物并同意付款后,卖家才能得到货款。支付宝服务免费使用。
| 品牌 |
和字 |
型号 |
MHYVP |
| 线芯材质 |
铜 |
芯数 |
可选 |
| 护套材质 |
pvc |
用途 |
产品适用于煤矿井下监测、控制系统作低频信号传输线 |
| 护套厚度 |
标准(mm) |
电线最大外径 |
标准(mm) |
|
主要配套用于煤矿综合监控系统;配套煤井综合自动化系统;安全生产监控及调度信息管理系统;造煤厂集控调度系统;井下通信系统等. | 型 号 Model | 名 称 Descriptions | 使 用 范 围 Use scope | | MHYV(PUYV) | 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 PE insulated PVC sheathed communication cables for coal mine | 用于井下平巷、斜巷及机电硐室作普通信号传输 Used in level; or slanted channels and power house | | MHYVR(PUYVR) | 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 PE insulated PVC sheathed communication cables for coal mine | 用于井下平巷、斜巷及机电硐室作普通信号传输 Used in level; or slanted channels and power house | | MHYVP(PUYVP) | 煤矿用聚乙烯绝缘铜丝编织屏蔽聚氯乙烯护套通信电缆 PE insulated copper wire weave shielded PVC sheathed communication cables | 用于井下干扰较大的场合作信号传输 Served in coal mine where interference is strong | | MHYVRP(PUYVRP) | 煤矿用聚乙烯绝缘聚氯乙烯护套铜丝编织屏蔽通信软电缆 PE insulated copper wire weave shielded PVC sheathed communication soft cables | 用于井下干扰较大的场合作信号传输 Served in coal mine where interference is strong | | MHYBV(PUYV31) | 煤矿用聚乙烯绝缘镀锌钢丝编织铠装聚氯乙烯护套通信电缆 PE insulated tinned steel wire weave armored PVC sheathed communication cables | 用于井下平巷或斜巷作主信号传输能承受一定的机械冲击力 Served in level and slanted channels where the mechanic impact is strong | | MHY32 (PUYV39、39-1) | 煤矿用聚乙烯绝缘聚氯乙烯护套钢丝铠装通信电缆 PE insulated steel wire armored PVC sheathed communication cables | 用于竖井或斜井作主信号传输能承受较大的拉力 Served as major signal line in shaft or slanted shaft in coal mines,capable of being under considerable pull force | 使用特性 Service characteristics 电缆长期允许工作温度 Long-term service temperature of the cable conductor | 70℃ | | 电缆敷设温度 Cable laying temperature | ≥0℃ | | +25℃时环境相对湿度 Environment relative humidity at 25℃ | ≤95% | | 电缆的传输频率 Transmission frequency of cable | ≤30KHz | | 电缆的最小弯曲半径 Minimun bending radius | MHYVR及MHYVRP型电缆为电缆外径的10倍,其它型号为外径的15倍 10 times of the cable outer diameter of MHJYV, and 15times for the rest | 电缆结构示意图 IIIustration of cable structure  电缆规格 Specifications | 型 号 Model | 标准截面 Nominal sectional area(mm2) | | 0.5 | 0.75 | 0.8 1.0 | 1.5 | 0.5 | 0.75 | 0.8 | 1.0 | 1.5 0.5 | 0.75 | 0.8 | 1.0 | 1.5 | | - | 芯 数Core No. | 对 数Pair No. | 导体结构Conductor structure | | MHYV | 2-7 | 2-10 | 1/0.8 7/0.30 | 1/0.97 7/0.37 | - | 1/1.13 7/0.43 | 1/1.38 7/0.52 | | MHYVR | 2-7 | 2-10 | - | 42/0.15 | - | 32/0.20 | 48/0.20 | | MHYVP | 2-7 | 2-10 | 1/0.8 7/0.30 | 1/0.97 7/0.37 | - | 1/1.13 7/0.43 | 1/1.38 7/0.52 | | MHYVRP | 2-7 | 2-10 | - | 42/0.15 | - | 32/0.20 | 48/0.20 | | MHYBV | 2-7 | 2-10 | - | 1/0.97 7/0.37 42/0.15 | 1/1.0 | 1/1.13 7/0.43 32/0.20 | 1/1.38 7/0.52 48/0.20 | | MHY32 | - | 3-7 | 2-19 | - | 1/0.97 7/0.37 | - | 1/1.13 7/0.43 | 1/1.38 7/0.52 |
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...
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该公司共有14条同类"通讯电缆"供应信息
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