浏阳50对矿用通讯电缆50X2X0.6高标准动怒
Electronic computer shielded cable, choose high pressure polyethylene insulation, small dielectric constant use to ground, and the screen, the total screen (or three quad twisted, group screening, group screen a total screen), such as structure, with a small dielectric loss, transmit ability strong, good anti-jamming performance characteristics, can be reliably transmitted weak the analog signal or digital signal, can be widely used in electricity, metallurgy, petroleum, chemical, textile and other departments of detection and control computer system or automated devices, as well as general industrial computer. High-temperature F46 computer cable belong to one of the special cable, electronic computer system is in urgent need of modern industrial construction of form a complete set of products, it is widely used in energy industry, metallurgical industry and petrochemical industry and other industrial enterprises and scientific research department of the electronic computer, instruments and meters, all kinds of automatic detection equipment, and other information processing equipment signalling and the control system. Application: it is installed in indoor, cable trench, pipe and other places where high temperature resistance electrostatic shielding is required
　　(如计量测试、信号显示、自测遥测、计算机联网、报警等)产品型号：KVV硬芯聚氯绝缘聚氯护套控制电缆应用标准：GB9330电缆结构：导体：单根粗铜丝或多根铜丝绝缘：PVC/A型聚氯绝缘填充物：PP带或无纺布包裹缓冲护套：ST1聚氯护套颜色：黑色(RAL9005)灰色(RAL7001)额。

矿用通信电缆适用于煤矿管网的管道铺设，主要用于管道敷设。在缆芯中和层的内外表面用石油膏填充或浇注处理，以防止煤矿中水分侵入。在煤矿常见的30~C一60~C的环境条件下，煤矿用通信电缆的机械和电气性能保持不变。用于平巷、斜巷及机电硐室做通信线以及用于平巷，竖井或斜井作主信号传输。

MHYV电缆、煤矿用通信电缆、煤矿用信号电缆、煤矿用通讯电缆、MHY32电缆、PUYV电缆，MHYVP电缆、MHYVR电缆、阻燃煤矿用通信电缆 、矿用监测电缆、PUYVR电缆、矿用电话线、矿用监控电缆\矿用电话电缆。

　　KYJVP 铜芯聚氯绝缘聚氯护套控铜线编织控制电缆。KYJVRP 铜芯聚氯绝缘聚氯护套控铜线编织控制软电缆。KYJVP2 铜芯聚氯绝缘聚氯护套铜带控制电缆。KYJVRP2 铜芯聚氯绝缘聚氯护套铜带控制软电缆。



Computer shielded cable; Purpose: high voltage insulation with small interface constant. Use to ground, and the screen, the total screen (or three quad twisted, group screening, group screen a total screen), such as structure form, with a small dielectric loss, the transmission ability is strong, resistant performance is good wait for a characteristic, can reliable transmission weak analog or digital, can be widely used in electricity, metallurgy, petroleum, chemical, textile sites detection and control of the door or by computer automation instrumentation, and general industrial computer. Relevant technical indicators: reference BS5308 IEC189 and British second, product code 1 and code the DJ - (series code) electronic computer shielded cable Y - (insulation code) high-pressure polyethylene F - (insulation code) fluoroplastic V - (sheath code) polyvinyl chloride (R - said many strands of soft wire core P - (block code) copper mesh shielding P1 tin plated copper mesh shielding P2 copper tape screened P3 aluminum-plastic composite membrane shielding for example 1:3, product specifications order 7 (14) to 1.0 was computer shielded cable can be represented as: (1) total shielding DJYVP7 * 2 * 1.0mm2 (2) partial shielding multiple strands of soft line DJYPVR7 * 2 * 1.0mm2 (3) total shielding type DJYPVP7 * 2 * 1.0mm2 Type (1) packet shielding DJYPV3 x 3 x 0.75 was (group 2) screen a total screen DJYPVP3 x 3 x 0.75 was three, model name and use range model name using range DJYVPDJYPVDJYPVP total shielding polyvinyl chloride polyethylene insulating sheath computer cable shielding polyvinyl chloride polyethylene insulation group sheathed electronic computer cable shielding total shielding polyvinyl chloride polyethylene insulation group sheathed electronic computer cable 1, fixed for laying indoors, in cable trench or pipe 2, cable long-term working temperature: - 20 ℃ + 65 ℃, the cable laying temperature is lower than 0 ℃, the bending radius should not less than 10 times of cable diameter DJYVPR DJYPVR DJYPVRP total shielding polyvinyl chloride polyethylene insulating sheath computer with a soft cable shielding polyvinyl chloride polyethylene insulation group sheathed computer with a soft cable shielding total shielding polyvinyl chloride polyethylene insulation group with a soft cable sheath computers shows that: (1) flame retardant cable (oxygen index greater than 30) need to add code "out" in front of the model. For example, zr-djypv zr-djypvp et al. (2) armored (steel belt armored) cables need to add code "22" in the lower right corner of the model, such as: DJYPV22 djypvpppvp22, etc. The cable is mainly used for ac or dc 300V or below and can work normally when 500V or below.

执行标准：企标Q/TX002-2006 本标准适用于煤矿用铜芯聚护套固定和移动类通信阻燃电缆。

煤矿用阻燃通信电缆……mh 聚绝缘……Y 铜质线芯……省落　铝-聚粘结护层……A 聚内护层……省落 铜丝编织铠装……B 蓝阻燃聚氯护套……V 钢丝铠装蓝阻燃聚氯护套……32 铜丝编织……P 软质线芯……R 符合：MT386-1995《煤矿用阻燃电缆阻燃性的试验方法和判定规则》及Q/TX 002-2006 《煤矿用阻燃通信电缆》

　　天津市电缆总厂分厂专业生产矿用通信电缆；矿用控制电缆；矿用信号电缆；矿用防爆电话线；矿用防爆通信电缆，矿用信号电缆；矿用通讯电缆；矿用电话电缆；矿井用通信电缆；矿井用信号电缆；矿井用控制电缆；矿用监测电缆；矿用监控电缆；矿用防爆电缆；矿用阻燃电缆；MHYV；MHY；MHYA32型矿用通信电缆。

矿用通信电缆结构：1、导线：退火裸铜线，铜线直径为0．30，0．42，0．52，0．60，0．70，0．80，0．90(mm)。 2、绝缘材料：高密度聚或聚丙烯，按照全色谱标准标明绝缘线的颜色。 3、绝缘线对：把二根不同颜色的绝缘线按不同的节距扭绞成对，并采用规定的色谱组合以便识别线对。 4、通信电缆缆芯结构：以1对为基本单位，超过25对的电缆按单位组合，每个单位用规定色谱的单位扎带绕扎，以便识别不同的单位。100对及以上线对的电缆加有1％的预备线对，但最多不超过6对。缆芯内的间隙用石油膏填充。 5、缆芯包带：用聚脂薄膜带绕包。 6、：铜丝或用轧纹(或不轧纹)金属带，金属带纵包于通信电缆缆芯包带之外。 7、护套：蓝色低密度聚。也可提供双层护套的通信电缆。
　　MT《煤矿用阻燃电缆阻燃性的试验方法和判定规则》及Q/TX《煤矿用塑料绝缘控制电缆》矿用控制电缆型号以及用途：MKVV：铜芯聚绝缘聚氯护套阻燃矿用控制电缆铺设在室内、电缆内、管道等固定场合MKVV22：铜芯聚绝缘聚氯护套钢带铠装阻燃煤矿用控制电缆铺设在室内、电缆内、管道、直埋，能承受。

煤矿电缆MHYVP煤矿用阻燃通信电缆MHYVP;MHYVRP,煤矿用阻燃通信电缆;MHYVRP;MHYVP,煤矿用阻燃通信电缆MHYVP;MHYVRP的详细信息!煤矿用阻燃通信电缆MHYVP;MHYVRP煤矿用信号电缆MHYVP 1×2 1×4 2×2 3×2 4×2 5×2 ×7/0.28 0.3煤矿用信号电缆MHYVP 1×2 1×4 2×2 3×2 4×2 5×2 ×7/0.28 0.3煤矿用信号电缆（信号电缆）

MHYV矿用阻燃网线 MHYV矿用网线 4*2*0.5,MHYV矿用网线 4*2*0.8 标准568A：

绿白——1，绿——2，橙白——3，蓝——4，蓝白——5，橙——6，棕白——7，棕——8

标准568B： 橙白——1，橙——2，绿白——3，蓝——4，蓝白——5， 绿——6，棕白——7，棕——8

为了保持的兼容性，普遍采用EIA/TIA 568B标准来制作矿用网线。在整个网络布线中应用一种布线方式，但两端都有RJ－45插口的网络连线无论是采用568A标准，还是568B标准，在网络中都是可行的。

双绞线的顺序与RJ45头的引脚序号—一对应。 10M以太网的网线使用 1、2、3、6编号的芯线传递数据，而 100M网卡需要使用四对线。由于10M网卡能够使用按 100M方式制作的网线；而且双绞线又提供有四对线，因而即使使用 10M网卡，一般也按 100M方式制作网线。

　　在传输过程中可以采用增加中继的方法对信号进行放大，最多可以加八个中继，也就是说理论上RS485的传输距离可以达到9.6公里。如果真需要长距离传输，可以采用光纤为传播介质，收发两端各加一个光电转换器，多模光纤的传输距离是5~10公里，而采用单模光纤可达50公里的传播距离。

　　矿用信号电缆|MHYV矿用信号电缆|MHYVR矿用信号电缆|MHYVP矿用信号电缆|MHY32矿用信号电缆|MHYVRP矿用信号电缆｜矿用监测电缆 矿用信号电缆，适用于矿场作信号传输，可移动或固定使用。



　　Forlayingindoors、intunnel,cablefrench,wellordirectinground,abletobearexternalmechanicalforces,andcertainforce。

　　生产范围：型号Type 芯数Nomberofcores 额定电压RatedVoltagekV 3.6/6 6/66/10 8.7/108.7/15 12/20 18/2018/30 21/35 26/35 导体标称截面Nominalcross-sectionofconductormm2ZR-YJ。