天津市电缆总厂第一分厂

搜索关键词：矿用光缆、计算机电缆、矿用通信电缆、铁路信号电缆、通信电缆

矿用铠装电话线MHY32 MHYBV 1*2*1/0.97 2*2*7/0.97

矿用电话电缆

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<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">MHYSV通信电缆-信号电缆 MHYSV MHYAV<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">  　1、产品名称： MHYSV矿用通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　2、型号：MHYAV、MHYA32、MHYV、MHYVR、MHYVRP、MHYVP、MHY32、MHJYV<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　3、MHYSV矿用通信电缆产品说明：型号名称<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYV 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYVR 煤矿用聚乙烯绝缘聚氯乙烯护套通信软电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYVP 煤矿用聚乙烯绝缘编织屏蔽聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYVRP 煤矿用聚乙烯绝缘编织屏蔽聚氯乙烯护套通信软电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYAV 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　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<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHY32 煤矿用聚乙烯绝缘钢丝铠装聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYBV 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层钢丝编织聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYSV 煤矿用聚乙烯绝缘钢-聚乙烯粘结护层聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYS32 煤矿用聚乙烯绝缘钢-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　4、MHYSV矿用通信电缆执行标准：MT818.14-1999<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　5、产品表示方法<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　产品用型号、规格表示。如：<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　a）具有30个对绞线芯的煤矿用聚乙烯绝缘铝一聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆，<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　表示为： MHYA32 30×2<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　b）具有1个星绞线芯的煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆，表示为：MHYV 1×4<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　主要技术性能及指标<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　20℃时导体直流电阻 Ω/km 7/0.28 ≤45 7/0.28(3钢4铜)≤73 1/0.8≤36.7<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　固有衰减（800～1000HZ） dB/km ≤1.1 ≤1.3 ≤0.95<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　20℃时电缆绝缘线芯绝缘电阻 MΩ.km ≥3000<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　线对工作电容（800～1000HZ） uF/km ≤0.06<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　近端串音衰减（800～1000HZ） dB/500m ≥70<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　电感（800～1000HZ） uH/km ≤800<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　耐交流工频电压 1.5KV/1min通过<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　直流电阻差 ≤环阻的2%<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　6、MHYSV矿用通信电缆的使用特性<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　电缆导体的长期允许工作温度-40～+50℃；<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　月平均zui大相对湿度为≤95%（+25℃时）<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　电缆允许附设与安装的温度应不大于-10℃
mhyv 1*2*7/0.28 2*2*7/0.28矿用电话线

矿用电话电缆

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<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">煤矿用阻燃通信电缆<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">．执行标准：<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">  MT818.14—1999 Q/TY1001—2006<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">二．电缆型号及名称：<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;"> MHYV—煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;"> MHYAV—煤矿用聚乙烯绝缘铝-聚乙烯粘接护层聚氯乙烯护套通信电缆<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;"> MHYA32—煤矿用聚乙烯绝缘铝-聚乙烯粘接护层钢丝铠装聚氯乙烯护套通信电缆<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">三．用途：<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">  MHYV型：用于平巷、斜巷及机电硐室；<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap;">  MHYAV型：用于较潮湿的斜井和平巷；<ol style="color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 12px; text-wrap: wrap;" class=" list-paddingleft-2"><li> 矿用通讯电缆MHYVP 1*4*7/0.52证书</li></ol><table cellpadding="0" cellspacing="0" class="ke-zeroborder" width="432" style="width: 358px;"><tbody><tr class="firstRow"><td colspan="8" style="margin: 0px; padding: 0px;" width="432" height="14"><p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102);">2、型号：MHYAV、MHYA32、MHYV、MHYVR、MHYVRP、MHYVP、MHY32、MHJYV   3、产品说明：型号名称  MHYV 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 MHYVR 煤矿用聚乙烯绝缘聚氯乙烯护套通信软电缆  MHYVP 煤矿用聚乙烯绝缘编织屏蔽聚氯乙烯护套通信电缆 MHYVRP 煤矿用聚乙烯绝缘编织屏蔽聚氯乙烯护套通信软电缆 MHYAV 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层聚氯乙烯护套通信电缆  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  MHY32 煤矿用聚乙烯绝缘钢丝铠装聚氯乙烯护套通信电缆<p style="padding-top: 7px; padding-bottom: 7px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102);">MHYBV 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层钢丝编织聚氯乙烯护套通信电缆 MHYSV 煤矿用聚乙烯绝缘钢-聚乙烯粘结护层聚氯乙烯护套通信电缆  MHYS32 煤矿用聚乙烯绝缘钢-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆 </td></tr></tbody></table>
矿用电话电缆大对数电缆 MHYSV 100*2*0.8

矿用电话电缆

市场价:0.00

价格:0.00

<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">MHYSV通信电缆-信号电缆 MHYSV MHYAV<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">  　1、产品名称： MHYSV矿用通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　2、型号：MHYAV、MHYA32、MHYV、MHYVR、MHYVRP、MHYVP、MHY32、MHJYV<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　3、MHYSV矿用通信电缆产品说明：型号名称<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYV 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYVR 煤矿用聚乙烯绝缘聚氯乙烯护套通信软电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYVP 煤矿用聚乙烯绝缘编织屏蔽聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYVRP 煤矿用聚乙烯绝缘编织屏蔽聚氯乙烯护套通信软电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYAV 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　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<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHY32 煤矿用聚乙烯绝缘钢丝铠装聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYBV 煤矿用聚乙烯绝缘铝-聚乙烯粘结护层钢丝编织聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYSV 煤矿用聚乙烯绝缘钢-聚乙烯粘结护层聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　MHYS32 煤矿用聚乙烯绝缘钢-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　4、MHYSV矿用通信电缆执行标准：MT818.14-1999<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　5、产品表示方法<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　产品用型号、规格表示。如：<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　a）具有30个对绞线芯的煤矿用聚乙烯绝缘铝一聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆，<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　表示为： MHYA32 30×2<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　b）具有1个星绞线芯的煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆，表示为：MHYV 1×4<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　主要技术性能及指标<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　20℃时导体直流电阻 Ω/km 7/0.28 ≤45 7/0.28(3钢4铜)≤73 1/0.8≤36.7<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　固有衰减（800～1000HZ） dB/km ≤1.1 ≤1.3 ≤0.95<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　20℃时电缆绝缘线芯绝缘电阻 MΩ.km ≥3000<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　线对工作电容（800～1000HZ） uF/km ≤0.06<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　近端串音衰减（800～1000HZ） dB/500m ≥70<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　电感（800～1000HZ） uH/km ≤800<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　耐交流工频电压 1.5KV/1min通过<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　直流电阻差 ≤环阻的2%<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　6、MHYSV矿用通信电缆的使用特性<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　电缆导体的长期允许工作温度-40～+50℃；<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　月平均zui大相对湿度为≤95%（+25℃时）<p pingfang="" hiragino="" sans="" microsoft="" font-size:="" white-space:="" background-color:="" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-stretch: normal; font-size: 14px; line-height: 24px; font-family: 微软雅黑; color: rgb(102, 102, 102); text-wrap: wrap; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box;">　　电缆允许附设与安装的温度应不大于-10℃
矿用屏蔽电话线MHYVP 1*2*0.8 2*2*0.8

矿用电话电缆

市场价:0.00

价格:0.00

矿用通信电缆,煤矿用电缆的详细介绍    产品执行标准执行标准：MT818.14-1999及Q/321084KLB48-2005。 ●产品特点及用途本产品适用于交流额定电压300/500V及以下，矿场作信号传输线。 ● 1、交流额定电压Uo/U：300/500V及以下。 2、电缆工作温度为：*的工作温度为-40～+50℃。 3、电缆允许敷设与安装的低温度为-10℃。 4、月平均大相对湿度为：≤95%(+25℃时) 5、电缆小弯曲半径为: MHYVR型电缆为电缆外径的10倍，其它型号的电缆为外径的15倍。 ●产品型号    MHYV 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆用于矿场作普通信号传输，适用于固定敷设    MHYVR 煤矿用聚乙烯绝缘聚氯乙烯护套通信软电缆用于矿场作普通信号传输，可移动使用    MHYVP 煤矿用聚乙烯绝缘铜丝编织总屏蔽聚氯乙烯护套通信电缆用于电场干扰较大的场所信号传输，适用于固定敷设    MHYVRP 煤矿用聚乙烯绝缘铜丝编织总屏蔽聚氯乙烯护套通信软电缆用于电场干扰较大的场所信号传输，电缆较柔软    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用于机械冲击较高的场所主信号传输    MHYV32 煤矿用聚乙烯绝缘细圆钢丝铠装聚氯乙烯护套通信电缆用于平巷、竖井或斜井作主信号传输    MHYAV 煤矿用聚乙烯绝缘铝 - 聚乙烯粘结护层聚氯乙烯护套通信电缆用于较潮湿的斜井和斜巷作主信号传输    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用于竖井或斜井作主信号传输
矿用电话电缆MHYAV 10*2*0.8~50*2*0.8

矿用电话电缆

市场价:0.00

价格:0.00

<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">一、产品概述</h2>MHYAV-10*2*1/0.8是一款专为矿山环境设计的阻燃通信电话线。它的结构包括10对线芯，每对线内的线径为0.8mm。这种设计不仅提高了通信质量，还增强了信号的稳定性，确保在该复杂且严苛的环境中依然能够传递信息。<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">二、阻燃特性</h2>MHYAV系列电缆的一个核心特点就是其出色的阻燃性能。在矿山这种潜在风险较高的环境中，火灾的发生无疑是Zui大安全隐患之一。阻燃材料的使用有效降低了火灾蔓延的风险，保障了工作人员的人身安全和财产的安全。MHYAV的阻燃性能使其在突发情况下，能维持较长时间的正常工作，减少因通信中断而导致的安全事故。<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">三、通信稳定性</h2>矿山作业通常伴随着各种电磁干扰和信号遮挡，MHYAV矿用电话线的结构设计和材质选择，使其在这些复杂条件下依然能够保障信号传输的稳定性。这种稳定性不仅能提高工作效率，还能在紧急情况下提供及时的信息传递，避免因信息滞后导致的安全隐患。<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">四、耐环境能力</h2>MHYAV矿用阻燃通信电话线具有良好的耐磨损、耐腐蚀和耐高温特性，确保其在矿山的恶劣环境中长时间使用而不发生性能下降。这对于矿山这种多变环境的适用性来说，显得尤为重要。例如，矿山的湿度、温度变化以及化学物质的侵蚀都可能对电缆造成影响，而MHYAV对此做出了有效应对。<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">五、安装与维护便利性</h2>MHYAV矿用电话线的设计充分考虑了安装的便利性。其线材轻便，接口清晰，易于安装和维护。在矿山这种复杂的环境下，工作人员也能够快速进行布线及后期的维护工作，减少了额外的人力和时间成本。<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">六、市场应用前景</h2>随着矿业的不断发展，安全和**的通信解决方案愈发重要。MHYAV矿用阻燃通信电话线凭借其zhuoyue的性能，已经在多个大型矿山项目中获得了广泛应用。该产品以其可靠性和安全性，成为矿山通信系统中的shouxuan方案，市场前景广阔。<h2 style="margin-top: 0px; margin-bottom: 0px; list-style-type: none; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); line-height: 52.5px; font-family: "Microsoft YaHei", SimHei, sans-serif; text-wrap: wrap;">七、</h2>MHYAV矿用阻燃通信电话线MHYAV-10*2*1/0.8凭借其zhuoyue的阻燃性能、稳定的通信能力和良好的耐环境能力，为矿山的安全生产提供了有力保障。随着矿业的推广与发展，特别是在安全生产法规日益严格的背景下，这款产品必将引领更多矿山企业将**放在安全通信上。为了提升矿山的通信能力及安全系数，选择MHYAV矿用阻燃通信电话线，投资安全，才是Zui明智的决定。天津市电缆总厂第一分厂致力于为客户提供高品质的矿用电缆，始终关注市场需求与产品技术的更新迭代，期待与更多企业携手共进，共同推动矿业的安全与发展。