MHYV5X2X0.7矿用通讯线缆格柘荣格YJV224X25+1X16平方铠装电力电缆甜蜜

MHYV5X2X0.7矿用通讯线缆格柘荣格YJV224X25+1X16平方铠装电力电缆甜蜜

In manufacuring HYA communication cable, mine cable, mine communication cable, mine, mine communication cable, signal cable, mining control cable, cable for mine monitoring, mine monitoring cable, mine remote sensing cable, control cable, computer cable, flame retardant cable, fire-resistant cable, communication cable in the city, railway signal cable, communications e such as the power cord, communication cable in the city the main products are: Manufacuring HYA, HYAT, HYAC HYA22 HYA23, HYAT23, HYA53, HYAT53, ZRC - manufacuring HYA, ZRC - HYAT, WDZ - manufacuring HYA, ZRC - HYA23 series, such as product model complete specifications, has passed the holding center communication e network access license, constant standard symbol system certification, sold throughout the country telecommunications company, also become several communications e accessories, agreement is well received by customers and trust!



The main products of communication cables are HYA, HYAC, HYAT, HYAT53 and HYA53

Main characteristics of the mine cable fire with fire temperature in 600 ℃ ~ 8000 ℃, the fire cases, the cable will soon lose insulating ability, thus cause the secondary electrical accidents such as short circuit, causing a greater loss. The wire and cable have greater overload capacity under the specified allowable load flow. In a short circuit, the wire and cable will instantly cause the insulation to melt and ignite the surrounding area.

Main product models: HYA, HYAC, HYAT, HYAT53, HYA53; 1. Inner conductor line diameter (mm) of HYA (pipeline/overhead) : 0.40, 0.50, 0.60, 0.70, 0.80, 0.90 logarithms (yes) : 5-3000; 2. Inner conductor line diameter (mm) of HYAC (overhead) : 0.40, 0.50, 0.60, 0.63, 0.70, 0.80, 0.90 logarithms (yes) : 10-300; 3. Inner conductor line diameter (mm) of HYAT (waterproof) : 0.40, 0.50, 0.60, 0.63, 0.70, 0.80, 0.90 logarithms (yes) : 10-1600; 4. Inner conductor line diameter (mm) of HYA53/HYAT53 (anti-rat bite/direct embedding) : 0.40, 0.50, 0.60, 0.70, 0.80, 0.90 logarithms (right) : HYA5310 -- 2400 HYAT53 10-6.



Fully polyvinyl chloride distribution cable and local cable HJVV HJVVP HPVV local cable HCJVV 1. Product implementation standard: gb11327-89. 2. Purpose: used for short distance signal transmission. 3. Product model, specification and scope: HPVV 0.4-0.8mm 5-400 is applicable to the beginning and end of the line and is used to connect the local telephone cable to the distribution box or distribution frame. HJVV HJVVP 0.4-0.8 mmmm5 core -200 core is used to connect the distribution frame to the switch or machines at all levels within the switch (including rural telephone service). 4, using features: cable laying environment temperature is not lower than 5 ℃. The bending radius of the cable shall not be less than 20 times of the outer diameter of the cable.

在我们电工从业者工作中，为了完成电气控制线路当中延时、定时功能任务，我们均会使用时间继电器这种电控器件。时间继电器在电控线路图中的标识符为KT，按延时动作过程不同，分为通电延时型和断电延时型两大类。早前电控系统中所用之时间继电器多为空气阻尼式，这种时间继电器根据吸合线圈安装的位置不同，可以分别胜任断电延时和通电延时两种任务，但由于该种时间继电器体积太大、延时精度低、使用寿命短等缺点已被大量淘汰。随着电子技术以及软件技术的发展，目前的时间继电器绝大多数为数字电路或单片机形式。

　　6、使用特性：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℃。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电缆外径的6倍。

　　耐高温F46计算机电缆属于电子计算机系统专用电缆之一，是现代化工业建设急需的配套产品，其广泛用于能源工业、冶金工业和石油化工业等厂矿企业和科研部门的电子计算机、仪器仪表、各种自动化检测设备和其它信息处理设备的信号传输和控制系统。
　　三．产品名称及型号HJVV铜芯聚氯乙烯绝缘和护套局用电缆HJVVP铜芯聚氯乙烯绝缘和护套屏蔽型局用电缆四．规格尺寸及重量规格导体直径MM芯数电缆计算直径MM电缆重量KG/KMHJVV8×0.50.5127.1860.52HJVV5×3×0.5157.8270.86HJVV11。


　　缆芯包带：用聚脂薄膜带纵包缆芯。屏蔽：铝泊屏蔽。护套：黑色（白色）低密度或中密度聚氯乙烯。室内通信电缆用途：本产品供交流额定电压500V或直流电压1000V及以下配电装置中电器，仪表接线之用。产品使用特性：电缆导体的长期允许工作温度应不超过70℃。

Application: this product is suitable for fixed installation in mines, roadways, etc., as the main line of communication and connecting line between the junction box and telephone. HUVV copper core PVC insulated mine of telephone cable laying in the mine, the general situation of ground type polyethylene insulated PVC sheathed duct model name CPEV -s ground type polyethylene insulated PVC sheathed communication cable in the city

　　用于以电子计算机为主的自动控制系统,尤其适用于计算机集散控制系统,传递生产装置过程变量的检测、控制、联锁、报警等模拟和数字信号。塑料绝缘和护套耐火电力电缆适用于大型建筑、石油、冶金、化工、电力、舰船等要求防火安全较高场合的动力装置连接。

如果不嫌麻烦，勉强可以把它移到非承重墙上——但是移位的价格依然不低。业主与物业是有严格的责任划分的，电表箱到配电箱之间的一端距离，属于物业的责任范畴。现在业主私自移动配电箱，改变了这段距离的长度，也改变了这段距离上电线的状态，将来出了问题，就容易发生很多推诿扯皮的事情。配电箱改装指的是不动原来的配电箱，只把里面的开关换掉——只有一种情况下需要做这种更改，那就是家里有超大功率电器（功率大于6000W）。

1. Purpose: this product is used for connecting electrical appliances and meters in power distribution devices with rated ac voltage of 500V or dc voltage of 1000V or below. 2, product characteristics: cable conductor of long term working temperature should be allowed no more than 70 ℃. When the cable temperature under installation should not below 0 ℃, when laying bending radius should not less than 10 times of cable diameter. The cable with armor layer or copper band shielding structure shall not be less than 12 times the outer diameter of the cable. 3. Product standard: gb9330.2-88 PVC insulated and sheathed control cable

　　电缆地线芯绝缘采用具有抗氧化性能的K型B类低密度聚乙烯。聚乙烯的绝缘电阻高，耐电压好，介电系数小和介质损耗温度和变频率的影响也小，不但能满足传输性能的要求，而且能确保电缆的使用寿命。为了减少回路间的相互串扰和外部干扰，电缆采用屏蔽结构。



　　为了提高电缆的质量，我们选择高电性能绝缘材料生产，例如1.8／3千伏变频电机专用电缆，采用10千伏交联绝缘材料，6／10千伏变频电机专用电缆采用35千伏交联绝缘材料，导体屏蔽、绝缘屏蔽和绝缘材料均采用了进口材料。

　　ZR-KVVP阻燃聚氯乙烯绝缘，阻燃聚氯乙烯护套铜丝编织屏蔽控制电缆敷设在室内、电缆沟中、管道内及地下，具有防干扰能力ZR-KVVP阻燃聚氯乙烯绝缘，阻燃聚氯乙烯护套软控制电缆敷设在室内移动要求柔软等场合。