花垣ZR-YJV4X1.5格含苞

花垣ZR-YJV4X1.5格含苞

　　使用特性(1)电缆导体的高额定温度为70℃。(2)短路时，(长持续时间不超过5s)电缆导体的高温度不超过160℃。双绞屏蔽线RVSP2、产品介绍：RVSP系列在RVS的基础上再加上一层铜丝屏蔽网，常被用于那些对传输的信号要求很高的场合。
Tianjin cable pull branch factory in line with the principle of "customer is", with "honest, trustworthy, thoughtful" service concept won the trust of the extensive business. I company for the pre-sale, sale, after-sales service promise as follows: 1, in order to deepen the understanding of our company, we welcome you, experts to visit factory, our company will provide accommodation and convenient work. 2. Provide customers with product price information and product information. 3, in order to ensure the products can good, our company adopts domestic high materials, and according to the re of ISO 9001 guarantee system, to strictly control the material purchasing and acceptance, un material is strictly prohibited. 4. Our company strictly implements the system of self-inspection, mutual inspection and special inspection, and it is strictly prohibited to make any substandard semi-products run out of production. To organize the production according to the special technical re of customers and provide products to customers. 5. The wires and cables provided by our company guarantee brand-new, mature and reliable performance and meet the re of customers or customers in all aspects. 6. Our company guarantees that the products provided by us can operate reliably and reliably under normal installation, normal operation and conditions.

The total shielding structure can adopt copper wire and copper band combination shielding, copper wire braid shielding, copper wire braid shielding, copper wire braid shielding, etc. The shielded cable of this structure can resist electromagnetic induction, poor grounding and power line, reduce inductance and prevent the induction electromotive force from being too large.

　　HYA23双铠双护套通信电缆HYAT系列充油通信电缆(HYAT,HYAT23,HYAT53:HYAT23100X2X0.4的详细资料：大对数铁皮电缆HYAT23HYA23200X2X0.4大对数铠装电缆HYAT23 大对数镀锌铁皮电缆HYA53/HYAT53（防鼠咬/直埋）HYAT53直埋型电缆主要。



　　ZR-KVV铜芯聚氯乙烯绝缘和护套（阻燃）控制电缆。ZR-KVVR铜芯聚氯乙烯绝缘和护套（阻燃）控制软电缆。ZR-KVVP铜芯聚氯乙烯绝缘和护套铜丝屏蔽（阻燃）控制电缆。ZR-KVVRP铜芯绝缘和护套铜丝屏蔽（阻燃）控制软电缆。

X电容应用一般两根引脚跨接在零线和火线之间，适用于高频、直流、交流、耦合，跨接脉冲电路中，能够能承受过压冲击，一般与电阻并联使用，目的是起到泄放电荷作用。（如所示）Y电容作用Y电容用来消除共模干扰。分别跨接在电力线两线和地之间（L-E，N-E）的电容，一般是成对出现，滤除高次谐波，防止干扰，提高输出电压质量。基于漏电流的限制，Y电容值不能太大，Y电容通常采用高压瓷片的。Y电容应用很多隔离式开关电源在初级和次级上加Y电容是为了给次级的共模电流提供一个回路到初级，减少共模电流对输出的影响。

　　3．低环境温度:阻燃聚氯乙烯等绝缘和护套：固定敷设-40℃；非固定敷设-15℃氟塑料绝缘和护套：固定敷设-60℃；非固定敷设-20℃。因此，耐火系列电力电缆的整体性能优良可靠。在交联聚乙烯绝缘高阻燃的基础上又开发了低烟无卤高阻燃隔氧层电力电缆，其低烟无卤性能符合国家标准GB/T17651.1.2和GB/T17650.1.2。

　　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。
　　(3)敷设时电缆时的环境温度不低于0℃，电缆弯曲半径单芯电缆：无铠装电缆不小于电缆外径的20倍，铠装电缆不小于电缆外径的15倍：多芯电缆：无铠装电缆不小于电缆外径的15倍，铠装电缆不小于电缆外径的12倍。

　　同时我公司生产全塑市内通讯电缆，电话电缆，大对数通信电缆，计算机电缆，通信设备电源线；铁路信号电缆.（1对）2芯型号（2对）4芯型号（3对）6芯型号2x0.24x0.26x0.22x0.34x0.36x0.32x0.54x0.56x0.52x0.754x0.756x0.752x1。



Call communication cable product features low cable of rated voltage: the minimum working temperature is not lower than 500 v low cable - 40 ℃. The highest long-term low cable allows working temperature: polyethylene insulation is not higher than 70 ℃; Cross-linked polyethylene insulation is not higher than 90 ℃. Low cable temperature: the minimum 0 ℃. Preheat if below minimum laying temperature. 's main electric cable performance: (l) 20 ℃ conductor dc resistance: 0.75 was no more than 26 / km; 2.0 was no greater than 9.8 Ω/km (2) 20 ℃ when the cable insulation resistance: 0.75 was not less than 300 m Ω • km; 2. Om Ω • Omm2 not small to 10 km. (3) voltage test between cable core and cable core, and between wire core and shield through ac 2500V/5min. (4) the working capacitance of the cable set shall not exceed 100pF/m when the test frequency is 1kHz. (5) the capacitance imbalance of the cable set shall not be greater than 250pF when the test frequency is lkHz and the cable length is 250Im. The combustion characteristics of the ending cable

　　6、有屏遮结构的软电缆，应不小于电缆外径的6倍。 聚乙烯绝缘聚氯乙烯护套计算机用屏蔽电缆(包括DCS电缆)。DJYV(R)P-22钢带铠装聚乙烯绝缘铜丝编织总屏聚氯乙烯护套计算机用屏蔽钢带铠装(软)电缆。

下面是机器的基本构成图（总装流水线用悬吊）。这种机器工作模式有三个关键参数，工作温度／工作时间／工作气流压强。在使用前工程IE需要对其调试并得到质量部放行才可以使用。总结下，这款机器有几个要点值得注意，第一是效率比较低，大家都看到了，只能单根作业，一次只能热缩一条；第二个是热缩槽两边的开口宽度是根据使用套管的直径来定义的，意思是，热缩槽必须能放进去所有的热缩套管（根据目前我司情况，定义10mm）。第三点是为了避免烧伤电线，经过试验验证，热缩管下端到槽位应该留2～3mm。

　　型号、额定电压、名称及用途：型号额定电压（V）名称用途KVV450/750铜芯聚乙烯绝缘聚氯乙烯护套控制电缆敷设在室内、电缆沟、管道固定场合KVVP40/750铜芯聚氯乙烯绝缘聚氯乙烯护套编织屏蔽控制电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场合KVVP2450/750铜芯聚。



High insulation resistance, good voltage resistance, low dielectric coefficient and low dielectric loss temperature and variation of the medium can not only meet the re of transmission performance, but also ensure the service life of the cable.