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矿用信号电缆（扬州市红旗电缆制造有限公司） 煤矿用阻燃通信电缆 FIRE-RETARDANTCOMMUNICATIONCABLESFORCOALMINES 产品用途:产品用于煤矿井下电话通信干线、配线和用户线路。 Scopeofapplication:Theproductusesinthecoalminemineshafttelephonecommunicationskeletonline,matchesthelineandthesubscribersloop 执行标准Standardsimplemented:MT81814-1999 型号、名称及使用范围 Model、DescriptionsandUsescope 型号 Model 名称 Descriptions 使用范围 Usescope MHYV 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 PEinsulatedPVCsheathedcommunicationcablesforcoalmines 用于平巷、斜巷及机电硐室 Servedinlevel,slantedchannelsandpowerhouse MHJYV 煤矿用加强型线芯聚乙烯绝缘聚氯乙烯护套通信电缆 ReinforcedcorePEinsulatedPVCsheathedcommunicationcablesforcoalmines 用于机械损伤较高的平巷和斜巷 Servedinlevelandslantedchannelswheremechanicaldamageisfrequent MHYBV 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 PEinsulatedgalvanizedsteelwireweavearmoredPVCsheathedcommunicationcablesforcoalmines 用于机械冲击较高的平巷和斜巷 Servedinlevelandslantedchannelswheremechanicaldamageisfrequent MHYAV 煤矿用聚乙烯绝缘铝-聚乙烯粘护层聚氯乙烯护套通信电缆 PEinsulatedAl/PEbindinglayerPVCsheathedcommunicationcablesforcoalmines 用于较潮湿的斜井和平巷 Servedinlevelandslantedchannelswithhighhumidity MHYA32 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆 PEinsulatedAl/PEbindinglayersteelwirearmoredPVCsheathedcommunicationcablesforcoalmines 用于竖井或斜井 Servedinshaftands