电缆敷设时温度不低于0℃阻燃类别分为A、B、C类。
注：可根据用户需要生产阻燃交联型控制电缆、电力电缆。
2ZR-YJVZR-YJLVZR-YJYZR-YJLY交联聚乙烯绝缘阻燃聚氯乙烯/聚乙烯护套钢带铠装动力电缆敷设在室内、隧道及管道中，电缆不能承受机械外力作用。
屏蔽数字监测电缆：JCYVP1X2X1.5电缆，JCYVP1X2X1.5电缆价格，JCYVP1X2X1.5电缆专屏蔽数字检测电缆JCYVP,屏蔽数字检测电缆JCYVP销售屏蔽数字检测电缆JCYVP,屏蔽数字。
5. 护套：护前直径是8.2毫米，护后直径12毫米（11.7--12毫米之间），护套为阻燃蓝色护套• 煤矿用阻燃通信电缆一．执行标准：MT818.14—Q/TY1001—2006二．电缆型号及名称： MHYV—煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 MHYAV—。
控制信号双绞电线电缆控制信号双绞电线电缆RVSP22RVSP22铠装屏蔽双绞线RVSP22铠装屏蔽双绞电缆屏蔽双绞电缆RVSP(屏蔽双绞线,屏蔽电缆,屏蔽双绞电缆控制信号双绞电线电缆RVVPS RVVSP ZR-RVVPS ZR-RVVSP RVSP ZR-RVSP绞型屏蔽软电。
二、产品执行标准企业标准等效采用英国BS5308标准三、使用特性1．交流额定电压U0/U：300/500V2．电缆最高工作温度：聚乙烯绝缘70℃交联聚乙烯绝缘90℃无卤低烟阻燃聚烯烃70℃无卤低烟阻燃交联聚烯烃90℃和125℃两种3．最低环境温度：固定敷设-40℃；非固定敷设-15℃4．安装敷设温度。
世界上第一台电子数字式计算机ENIAC（ElectronicDiscreteVariableAutomaticComputer）（如所示）于1946年2月15日在美国宾夕法尼亚大学正式投入运行，奠定了电子计算机的发展基础，开辟了一个计算机科学技术的新纪元。
ENIAC1946年6月，美籍匈牙利数学家冯诺依曼提出了重大的改进理论，主要有两点：其一是电子计算机应该以二进制为运算基础，其二是电子计算机应采用“存储程序”方式工作。
DJYDP3YD(R)低烟无卤阻燃聚烯烃绝缘和护套铝塑复合带绕包分屏计算机用屏蔽(软)电缆。
DJYDP3YD(R)P3低烟无卤阻燃聚烯烃绝缘和护套铝塑复合带绕包分屏总屏计算机用屏蔽(软)电缆。
DJVP2VDJYP2VDJYJP2V铜塑复合膜分对屏蔽。
自承式电缆识别和长度标记：电缆外表面有**性识别标记，标记间隔不大于1m，标记内容有：导线直径，线对数量，电缆型号，制造厂厂名代号及制造年份，长度标记以间隔不大于1m标记在表面上用途：自承式非填充型电缆适用于本地电信网的城市与乡镇电信线路，也适用于接入公用网的专用网线路。
5．电缆允许弯曲半径：非铠装电缆最小为电缆外径的6倍铜带屏蔽或钢带铠装电缆最小为电缆外径的12倍氟塑料绝缘和护套电缆最小为电缆外径的8倍四：基本型号及名称(ZR192-)KFF氟46(进口PFA)绝缘和护套控制电缆(ZR192-)KFFP氟46(进口PFA)绝缘和护套铜丝编织屏蔽控制电缆(ZR1。
Precautions for installation of power cables: keep 2m distance when the cable is installed in parallel with the thermal pipe, and 0.5m should be maintained when crossing. The cable shall be installed at a distance of 0.5m in parallel or across other pipelines. When the cable is directly buried and installed, the buried depth of 1-35kv cable is not less than 0.7m. When 10KV and below cables are installed in parallel, the net distance between them shall not be less than 0.1m and 10-35kv shall not be less than 0.25m. The distance of cross installation is not less than 0.5m. Cable laying temperature is not lower than 0 ℃, bending radius: multi-core cable or 15 (D + D), a single cable 20 or more (D + D), (D for cable diameter, D) for the conductor diameter. 6 kv and above cable joint: (1) installing a cable terminal head, must be stripped semiconductor electric shielding layer, operation shall not damage the insulation, should avoid mark uneven situation, when necessary use sand paper to grind; The shield end should be flat and the graphite layer (carbon particles) should be cleaned. (2) plastic cable end copper tape screened and armor must be good grounding, the short circuit also follow this principle, avoid unbalanced three-phase run ShiGang armoured end produce inductive electromotive force, and even "lighter" and accidents such as burning sheath. It is required to use my tinplate to braid copper wire for grounding lead. When connecting with the cable copper belt, it should be welded with chromium-iron tin. The shield of three-phase copper tape should be connected with ground wire respectively. Note that the shielded ground wire and steel armor ground wire should be separately drawn out and insulated from each other. The position of the welded ground wire should be as low as possible. Basic re for cable terminals and intermediate joints: a. good conductor connection; B. The insulation is reliable, and it is recommended to use irradiated cross-linked heat-shrinkable silicone rubber insulation materials; C. good sealing; D. sufficient mechanical strength to meet various operating conditions. The end of the cable must be used to prevent erosion of water and other corrosive materials, so as to prevent breakdown due to the aging of the insulation layer caused by water trees. Crane or forklift should be used for the loading and unloading of cables. It is forbidden to run flat or lay flat. For installation of large cables, cable laying cart should be used to avoid external damage or abrasion caused by manual dragging. If the cable cannot be laid in time for some reason, it should be stored in a dry place to prevent sunlight from exploding and water entering the end of the cable. Note: the installation of wire and cable should be done by the installation personnel or full-time technical personnel familiar with the performance of wire and cable. If there are still unclear matters, please consult the relevant technical department or the technical department of our factory.
交联本安电缆、交联信号电缆等：销售热线； ；KJYYVRP；KJYYVRPL；KYJV、KYJVR、KYJVP、KYJVRP、KYJVP2、KYJVRP2、KYJVP1、KYJVRP1、KYJV22、KYJVP22、KYJV22P、KYJV22P2、KYJVP2-22、KYJVRP22、KYJVP。
ZRKVVRP铜芯聚氯乙烯绝缘聚氯乙烯护套编织屏蔽zrkvvrp电缆450/7504-370.75-10敷设在室内，有移动屏蔽和阻燃要求的场合。
我厂在生产普通塑料绝缘控制电缆的基础上，近年来又开发了屏蔽和阻燃型控制电缆，深受广大用户欢迎。
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。
二：产品执行标准Q/HHTZH002.4(等效采用英国BS5308标准)阻燃执行GB标准三：使用特性1． 交流额定电压：U0/U300/500KV2． 最高工作温度：聚乙烯绝缘不超过70℃ 交联聚乙烯绝缘90℃ 低烟无卤阻燃聚烯烃70℃ 低烟无卤阻燃交联聚烯烃90℃和125℃两种 。
产品描述：特性阻抗100欧姆，导体为2*2*24AWG多股镀锡电解铜丝绞合而成，花色绝缘护套宜于安装识别，铝箔/聚酯带总体****屏蔽，附加独立多股绞合镀锡铜丝接地导体，工业灰色PVC外护套，标准的1对RS-485通讯电缆，特性阻抗为120欧姆，导体为2*24AWG多股绞合镀锡铜丝，PE绝缘介质，由。