杏眼MKVVRP10X0.5矿用屏蔽软芯电缆万山特

杏眼MKVVRP10X0.5矿用屏蔽软芯电缆万山特

The shielding layer can not only restrain the electromagnetic wave from transmitting, but also act as a channel for short-circuit current, which can protect the neutral core. 6/10 kv dedicated cable frequency conversion motor, considering the cables, external force is often in the process of using radial outside the cable shielding layer increased galvanized steel tape armoured layer (between shielding layer and steel tape armoured layer of sleeve).
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 e, and other information processing e 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

Flame retardant signal cable for coal mine: MHYVR MHYBV MHYV32 MHYVR MHYVP MHYBV MHYVR32

　　当用于直流系统时，该系统的标称电压应不大于电缆额定电压的1．5倍。注：系统的工作电压允许长时间地超过该系统标称电压的10%。如果电缆的额定电压至少等于该系统的标称电压，则电缆可在高于额定电压10%的工作电压下使用。



　　2）电缆的长期允许工作温度：RV-105型应不超过105℃；其他型号应不超过70℃4、电缆型号、名称和使用范围:型号名称使用范围RV铜芯聚氯乙烯绝缘连接软电缆（电线）连接用RVB铜芯聚氯乙烯绝缘平型连接软电缆（电线）连接用RVS铜芯聚氯乙烯绝缘绞型连接软电线连接用RVV铜芯聚氯乙烯。

C4，C2——采用一般的空气介质、容量范围为16～360微微法的单连可变电容器。在这里不用双连，因为要求调谐电路同步不易调整。Д1，Д2，T1——晶体二极管采用国产Д1B型的。选用正向电阻500欧左右、反向电阻100千欧以上的较好。测试时将万用表量程放在（R×100）或（R×1K）档测量。晶体三极管T1采用国产П6型或2G100型的。C1，C3，C5——CC3采用纸质电容器，耐压400伏。C5采用耐压3伏、10微法超小型电解电容器。

Technical indicators: polyvinyl chloride insulated cables long-term allowed working temperature over 70 ℃, the cable temperature under installation should not below 0 ℃, outer diameter (D) is less than 25 mm cable bending radius is allowed, should not be less than 4 times of cable diameter; The outer diameter (D) shall be the allowable bending radius of 25mm and above cables, and shall not be less than 6 times of the outer diameter of cables.

　　使用条件1、额定电压U0/U：0.6/1KV.2、电缆导体长期允许高温度为90度,短路时高温度250度3、安装敷设环境温度不低于0度,固定敷设时环境温度不低于-10度.4、电缆允许小弯曲半径不小于15D(D-电缆外径,mm)产品性能1、设计采用符合GB/T规定的第5类软绞合铜导体。
　　主要技术性能：1）额定电压:交流50Hz,500V。3）绝缘电阻:20℃时,0.8mm2，³300MW/km；2.5mm2，?0MW/km。4）直流电阻:20℃时,0.8mm2，£26W/km；2.5mm2，£2.0W/km。

　　而且电缆的抗干扰性能高、电气性能稳定。保证了传输信号参数的准确性和控制系统的安全运行。阻燃变频电缆产品用途阻燃变频电缆主要用于变频电源和变频电机之间,连接用的电缆,以及额定电压1KV及以下的,输配电线路中,作输送电能用.尤其适用于造纸、冶金、金属加工、矿山、铁路和食品加工等行业。



DJYPVR

　　生产范围：型号额定电压导体标称截面0.50.751.01.52.54610芯数KVV450/750V或OR0.6/1kv-2-612-142-10-2-612-142-10-2-612-142-10-7-612-612-142-10-19-6。

三端稳压集成电路LM7805。电子产品中，常见的三端稳压集成电路有正电压输出的LM78××系列和负电压输出的LM79××系列。顾名思义，三端IC是指这种稳压用的集成电路，只有三条引脚输出，分别是输入端、接地端和输出端。它的样子象是普通的三极管，TO-220的标准封装，也有LM9013样子的TO-92封装。7805是常用的三端稳压器件，顾名思义05就是输出电压为5v，还可以微调，7805输出波纹很小。

Armoured communication cable armoring cable type: HYA53, HYAT53, HYA23 HYAT23, HYV22, HYA22 (rat, buried) armoring communication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and designed and vulnerable to erosion area telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area. Armored communication cable structure: 1. Basic cable: any filled and unfilled cable with single sheath or double sheath structure. 2. Armored communication cable mechanical protection layer: type 53 adopts 0.15mm thick corrugated steel belt, which is longitudinal wrapped on the basic cable and overlapped on both sides. The surface of the steel belt is coated with plastic to prevent corrosion and water intrusion. The type 23,22 has similar performance with double steel band wrapping. 3. Armored communication cable sheath: black high-molecular weight low-density polyurethane or polyurethane sheath. Sheath thickness may depend on the basic cable outer diameter. 5. The marking contents of armored communication cables include: wire diameter, number of wire pairs, cable model, length, manufacturer name and year of manufacture. 6. Armored communication cable electrical characteristics: the cable meets all the electrical re of the basic cable. 6. Cable length: mechanically protected cable is made according to the length of the corresponding basic cable

　　使用条件1、额定电压U0/U：0.6/1KV.2、 电缆导体长期允许高温度为90度,短路时高温度250度3、 安装敷设环境温度不低于0度,固定敷设时环境温度不低于-10度.4、 电缆允许小弯曲半径不小于15D(D-电缆外径,mm)产品性能1、 BRYJVP12R-TK、ZRBPYJVP12R-。