马关A级阻燃软芯电线ZA-RVV精悍

马关A级阻燃软芯电线ZA-RVV精悍

To cable, we choose high electrical insulation materials production, such as special cable 1.8/3 kv frequency conversion motor, with 10 kv crosslinked insulating materials, special cable adopts frequency conversion motor of 6/10 kv, 35 kv crosslinking insulation materials, conductive shielding, insulation shield and insulation adopts the imported materials. In production, we put special emphasis on the purification of raw materials, shielding and insulating material key, control the uniformity of the insulation eccentricity and insulation outside diameter, which can interface effect, cable electrical properties.
Armoured oil filled telecommunication 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 vulnerable to erosion area and design of telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area.

　　VVZ;特点：交换机动力电缆传输专用电缆，具有柔软、易弯曲、阻燃等优点。VV-不阻燃，硬动力电缆，不易弯曲，适用于固定敷设。ZR-VV-阻燃，硬动力电缆，不易弯曲，适用于固定敷设。阻燃通信电缆用途：主要用于传输音频、150kHZ及以下的模拟信号和2048kbit/s及以下的数字信号。

　　3、产品标准：GB9330.2-88《聚氯乙烯绝缘和护套控制电缆》4、电缆型号、名称及使用范围型号名称截面mm2芯数主要用途ZR-KVV铜芯阻燃聚氯乙烯绝缘阻燃聚氯乙烯护套控制电缆0.75～62-61敷设在室内、电缆沟管道固定场合ZR-KVVP铜芯阻燃聚氯乙烯绝缘阻燃聚氯乙烯护套编。



　　●结构导线：铜线直径为、0．40、O．50、O．60、0．70、O．80、O．90mm。绝缘材料：高密度聚乙烯。绝缘单线：在导线上连续挤制绝缘材料，采用规定的10种标准色谱以便识别，并保证电缆的电气性能。

）通用定时器（TlMx）STM32F103XSTM32F103XD和STM32F103XE增强型系列产品中，内置了多达4个可同步运行的标准定时器（TIMTIMTIM4和TIM5）。每个定时器都有一个16位的自动加载递加/递减计数器、一个16位的预分频器和4个独立的通道，每个通道都可用于输入捕获、输出比较、PWM和单脉冲模式输出，在大的封装配置中可提供多16个输入捕获、输出比较或PWM通道。

　　矿用通信电缆的名称及型号规格名称:煤矿用聚乙烯绝缘聚氯乙烯护套通信软电缆型号:MHYVR规格:（2、3、4、5、7、10）×2、1×（2、3、4、5、6、7）执行标准:MT名称:煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆MHYV（PUYV）聚乙烯绝缘阻燃聚氯乙烯护套矿用信号电缆2-10对用于平巷、斜巷及机。

Product introduction - mine control cable MKVV mine control cable MKVVR mine control cable shielding control cable MKVV32 MKVVP mining mine control cable MKVVRP mine shielding control cable for mine control cable MKVV22 mine flame-retardant control cable for mine monitoring control cable for mine cable type MKVV, MKVV22, MKVV32, MKVVR, MKVVP, MKVVRP 1, mine control cable standards and specifications: MT818-1999-2, flame-retardant control cable for mine purposes: This product is suitable for the control and monitoring circuit with rated ac voltage u0/u of 450/750v or below and the connecting line of the protection circuit and the electrical instrument in the distribution device. 3. Model specifications and scope of mine control cable products: Model specifications of the control cable for mining use: MKVV,MKVVP, mkvvvvvvvvvvp2-10mm2,2-61 cores are applicable to the weak current control system or mkvvvv22 of the strong electromagnetic field interference area. MKVV20 0.5-10mm2,4-61 core mkvvv32, mkvvvvv30 0.5-10mm2,7-61 core MKVVR 0.5-6mm2,2-61 core MKVRP 0.5-4mm2,2-61 core mkvvvvvvp22, mkvp2-221.5-10mm2, 4-22 core mkvp2, 1.5-10mm2 Is mainly used for 500 kv substation and power distribution device and strong electromagnetic interference zone MKVV - 1, MKVV22 0.5 was 10-1, 4, 2-61 core features: coal mine with control cable conductor long-term allowed working temperature is 70 ℃, the cable temperature under installation should not below 0 ℃. Permissible bending radius of control cables used in coal mines: for cables with armored or copper band shielding structures, the bending radius should not be less than 12 times of the outer diameter of the cables. For soft cable with shield layer structure, it should be no less than 6 times the outer diameter of the cable. The cable without armor layer should not be less than 6 times the outer diameter of the cable.
　　2YJVYJLVYJYYJLY交联聚乙烯绝缘聚氯乙烯/聚乙烯护套钢带铠装电力电缆敷设在室内、隧道及管道中，电缆不能承受机械外力作用。YJV22YJLV22YJV23YJLV23交联聚乙烯绝缘聚氯乙烯/聚乙烯护套钢带铠装电力电缆敷设在室内、隧道内直埋土壤，电缆能承受机械外力作用。

　　RS485电缆价格、RS485通信电缆、RS485双绞线性阻抗为120Ω的双绞屏蔽电缆广泛用于RS485/422、CANBUS等总线，该系列电缆规格很多，请提供电缆的敷设环境、通信速率、大无中继传输距离等参数，我们将依照具体情况推荐适当的产品。



　　HUVV铜芯聚氯乙烯绝缘聚氯乙烯扩套矿用电话电缆敷设在矿井中，一般场合对绞式聚乙烯绝缘聚氯乙烯护套市内通信电缆型号名称CPEV-S绞式聚乙烯绝缘聚氯乙烯护套市内通信电缆全聚氯乙烯局用电缆HJVVHJVVP105芯（21×3×0.5+21×2×0.5）的详细介绍全聚氯乙烯局用电缆制造标准：Q/TY一．。

　　3、矿用控制电缆产品型号规格及范围：矿用控制电缆型号规格范围使用场合MKVV,MKVVP,MKVVP20.5-10mm2,2-61芯适用于弱电控制系统或强电磁场干扰区MKVV22,MKVV200.5-10mm2,4-61芯MKVV32,MKVV300.5-10mm2,7-61芯MKVVR0.5-6m。

两相HB型步进电机皆为相内磁路，而三相HB型步进电机存在相内磁路和相间磁路两种形式。下图为三相HB型步进电机，有6个磁极，极上并没有小齿，转子齿数也少，此图描述了定子和转子的磁通路径，其中为相内磁路，为相间磁路。图相内磁路的情况，定子主极A1与相邻B相的B1或C相的C2，向下一相激磁时，会对与A1同极性的转子齿产生吸引力。在磁铁后侧的五个转子齿用剖面线表示，其与前侧的转子齿极性相反。同样图为相间磁路，定子主极A1与相邻B相的B1或C相的C2，向下一相激磁时，会对与A1异性的转子齿产生吸引力。

　　ZR-BPVVP聚氯乙烯绝缘和护套铜丝编织屏蔽变频电力电缆。ZR-BPVVP2聚氯乙烯绝缘和护套铜带绕包屏蔽变频电力电缆。ZR-BPVVPP2聚氯乙烯绝缘和护套铜丝编织铜带绕包屏蔽变频电力电缆。ZR-BPVVP3聚氯乙烯绝缘和护套铝聚酯复合膜绕包屏蔽变频电力电缆。

　　铁路信号电缆直径-外径产品特点：本产品适用于额定电压交流500V或直流1000V及以下传输铁路信号、音频信号或自动信号装置的控制电路，其中综合护套、铝护套铁路信号电缆具有一定的屏蔽性能，适宜于电气化区段或其它有强电干扰的地区敷设。