低烟无卤矿用电缆WD-MKYJYP22X0.5玛曲
销售生产各类煤矿用阻燃通信电缆、矿用通讯电缆，矿用信号电缆，煤矿用阻燃信号电缆、矿用阻燃控制电缆，煤矿用阻燃通讯电缆、矿用电缆、矿用通信电缆、矿用信号电缆、矿用通讯电缆、矿用通信电缆，矿用控制电缆，矿用监控电缆、传感器电缆、信号电缆、本安防爆电缆、控制电缆、计算机电缆、阻燃电缆、耐火电缆，市内通信电。
适用于矿用控制电缆适用于交流额定电压u0/u为450/750V及以下的控制监控回路及保护线路和配电装置中电器仪表的连接线。执行标准：MT818-2009.1 MT386-1995 Q/TX001-2006 严格按照煤矿安全有关规定。
我们厂生产的矿用控制电缆型号规格范围使用场合MKVV,MKVVP,MKVVP2 0.5-10mm2,2-61芯，适用于弱电控制系统或强电磁场干扰区MKVV22,MKVV20 0.5-10mm2,4-61芯 MKVV32,MKVV30 0.5-10mm2,7-61芯 MKVVR 0.5-6mm2,2-61芯 MKVVRP 0.5-4mm2,2-61芯 MKVVP22,MKVVP2-22 1.5-10mm2,4-61芯 MKVVP2-22-1 1.5-10mm2,4-61芯，主要用于500KV变电站与发电厂配电装置及强电磁场干扰区。
国标GB4706.1-1992/1998规定的电线负载电流值（部分）1平方铜芯线允许长期负载电流为:6A---8A1.5平方铜芯线允许长期负载电流为:8A---15A2.5平方铜芯线允许长期负载电流为:16A---25A4平方铜芯线允许长期负载电流为:25A---32A6平方铜芯线允许长期负载电流为。
3、技术指标：聚氯乙烯绝缘电缆长期允许工作温度不超过70℃，电缆的敷设温度应不低于0℃，外径（D）小于25mm电缆的允许弯曲半径，应不小于电缆外径的4倍；外径（D）为25mm及以上的电缆的允许弯曲半径，应不小于电缆外径的6倍。
下图是DT890B数字万用表的外形。由LCD显示屏、电源开关、测量选择开关、测试表笔插孔、电容器插孔和晶体管插孔等组成。数字万用表上部为LCD显示屏，可以直接显示三位半数字字符，小数点根据需要自动移位，负号“-”会根据测量结果自动显示。显示屏下方是控制面板，面板为测量选择开关，只需转动一个旋钮即可选择各量程档位，使用方便。测量选择开关指示盘按照测量类别分别用红色、绿色、白色三种颜色间隔印制，这样就不易搞混。
它的使用特性经国家检测为煤矿用控制电缆导体的长期允许工作温度为70℃，电缆敷设温度应不低于0℃。煤矿用控制电缆允许的弯曲半径：对有铠装或铜带屏蔽结构的电缆应不小于电缆外径的12倍。对有屏蔽层结构的软电缆，应不小于电缆外径的6倍。对无铠装层的电缆应不小于矿用电缆外径的6倍。低烟无卤矿用电缆WD-MKYJYP2
MKVV电缆,MKVVP电缆,MKVVP2电缆,MKVV22电缆,MKVV32电缆,MKVVR电缆,MKVVRP电缆,MKVVP22电缆等规格型号的煤矿用阻燃控制电缆，推荐电缆芯数为2,3,4,5,7,8,10,12,14,16,19,24,27,30,37,44,48,52,61芯
MKVV(2-14)*(4-6)mm2
,(2-10)*10mm2 (2-61)*(0.75-2.5)mm2 MKVV22(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2
MKVVP(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2
MKVVP22(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2 。
In flame retardant series products, has been successfully used in the oxygen isolation technology, not only 0.6/1 kv polyvinyl chloride insulated and crosslinked polyethylene insulation flame retardant power cable can achieve GB/T12666.5 "into A bunch of power cable test" in class A, and rated voltage up to and including 6/10 kv 6/10 kv crosslinked poly (flame retardant power cable can reach A high class A demand and A large margin. On the basis of high flame retardant and high flame retardant cross-linked insulation, a low-smoke halogen-free high-flame retardant oxygen insulation layer power cable was added, and its low-smoke halogen-free performance was in line with GB/T17651.1.2 and GB/ t1765650.1.2. In this way, the overall level of the company's cross-linked power cable is lower than the domestic status.
型号：ZRC-HYA阻燃通信电缆，WDZ-HYA无卤阻燃通信电缆，ZR-HYA阻燃通信电缆，MHYA矿用通信电缆技术特点：防火阻燃低损耗低色散结构紧凑良好的综合机械性能应用范围：适用于矿山、电厂、市内、近郊及局部地区，起到防火阻燃作用。
不要管它是进口、国产，应用是否广泛，这些都不是现在应该考虑的问题。就像学习游泳一样，要做的就是，找个水浅的地方跳进去，先扑腾几下。入门是学习三菱还是西门子？有三菱的基础了，多久能学会西门子的PLC？这些不是问题，任何一款入门后，再换其他品牌都能很快上手。PLC技术是门实用技能，想掌握它，就从你面前的这个开始。误区找别人要资料这里说的找别人要资料，是那种胡子眉毛一把抓的拷贝，不去区分是否适合自己。
ZR-VVZR-VLV聚氯乙烯绝缘聚氯乙烯护套阻燃电力电缆 敷设在室内、隧道及管 道中，电缆不能承受压 。
矿用控制电缆：1、额定电压450/750v 2、电缆导体的长度允许工作温度为70摄氏度 3、电缆的敷设温度应不低于0摄氏度，推荐的允许弯曲半径； 4、无铠装层的电缆，应不小于电缆外径的6倍 5、有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍，6、有屏蔽结构的软电缆，应不小于电缆外径的6倍，
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 001-2006 《煤矿用塑料绝缘控制电缆》 。
The cross section of the control cable is generally no more than 10 square meters, and the power cable is mainly used to transport power, which is generally large. Due to the above all when it comes to the reason, the specifications of the power cable can generally larger, to 500 square feet (normal manufacturer can produce range), again big cross section of the general factory is relatively less, you can do and control cable section generally small, generally not more than 10 square, tell from some cable, power cable according to the demand of power grid more generally for 5 core, and control cable transmission control, some more, according to the terms of more than 61 core, but also can produce according to user requirements.