MSYV75-7矿用射频同轴电缆批发迎泽优质产品MKVV2X2.5矿用两芯控制电缆活泼

MSYV75-7矿用射频同轴电缆批发迎泽优质产品MKVV2X2.5矿用两芯控制电缆活泼
直径为；按照全色谱标准标明绝缘线的颜色，代表型KVV/KYJV/还有其它仪表线等等产品说明执行标准：GB/T。阻燃电缆还应符合IEC337-8标准的技术条件。尤其适用于消防与保安系统保护回路的控制及动力的传输线，②塑料绝缘电缆端头铜带 和钢铠必须良好接地。应用：室内外电话布线，主要用于管道敷没，聚 乙烯护套铜丝编织 控制电缆敷设在室内、电缆沟中、管道及地下。监控回路及保护线路等场合使用的聚 ，标记间隔不大于1 m。3、技术指标：性能项目单位指标工作电容PF/m≤90电容不平衡PF/m≤1电感/电阻uH/Q≤25 抑制系数≤00120度时绝缘电阻≥5000试验电压V/1min2000阻燃特性（按照5-90试验）A类4产品型号及名称型产品名称ZR-DJYP。
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RV铜芯聚 乙烯绝缘连接软电缆（电线）连接用RVB铜芯聚 乙烯绝缘平型连接软电缆（电线）连接用RVS铜芯聚 乙烯绝缘绞型连接软电线连接用RVV铜芯聚 乙烯绝缘聚 乙烯护套圆型连接软电缆连接用RVVB铜芯聚 乙烯绝缘聚 乙烯护套平型连接软电线连接用RV-105铜芯耐热105℃聚 乙烯绝缘连接软电线连接用注：可根据需要生产阻燃型。原型号前加“ZR”。校正系数：环境温度（℃校正系数额定电压35KV及以下交联聚乙烯绝缘电力电缆①电缆导体的长期允许工作温度：≤90℃②。
作输送电能用，●适用范围： 适用于干燥或潮湿的室内，无强应力缓释或强制引导的 连续往复运动下的安装，同轴电缆是专门设计用来传输 信号的，其频率损失、图像失真、图像衰减的幅度都比较小，能很好的完成传送 信号的任务，它的含卤量约为含卤阻燃电缆的1/3左右，发烟量也接近于公认的“低烟”水平。根据《电线电缆燃烧试验方法》的规定，采用成束燃烧试验方法考核的阻燃电缆分为A、B、C3类，其中A类电缆试验条件 苛刻。控制电缆KVV22KVV32耐火控制电缆NH-KVV22P2。可用于固定敷设信号控制电缆用于工业环境下各种电气安装，连接、电源、控制、信号等。

Product adoption standard: mt818.14-1999.
　　 AVVR型300/300V铜芯聚氯乙烯绝AVVR聚氯乙烯软护套线缘聚氯乙烯护套安装用软电缆AVR0.12平方红，黑，黄，绿AVR0.5平方红，黑，黄AVR0.3平方红,黑AVVR4*0.3平方白色护套线（蓝，绿，白,黄)AVVR2*0.5平方白色护套线（红，黑）RVVP2*0.75平方黑色护套线。
Oil filled telecommunication cable main electrical properties: 1. The oil filled cable dc resistance: 20 ℃, 0.4 148 0.5 or less & have spent 2. Insulation electric strength of oil-filled cable: 1min between conductors 1kv does not break the conductor and shield 1min& NBSP; 3 kv no breakdown 3. Oil-filled cable insulation resistance: each conductor and the rest of the grounding wire core, the HYAT cable is more than 3000 m Ω. Km. 4. Working capacitance of oil-filled cable: average value: 52 + / -2nf /km 5
便宜等优点。与显示仪表配套。可直接测量液体、蒸汽和气体介质等的温度，它可以部分替代铂铑热电偶作为高新冶金工业、高温电子热电系统结构工程及空间运载工具。核反应堆的超高温测量工具。（1）线芯线芯是电力电缆的导电部分，用来输送电能。是电力电缆的主要部分。（2）绝缘层绝缘层是将线芯与大地以及不同相的线芯间在电气上彼此隔离，（3） 层15KV及以上的电力电缆一般都有导体 层和绝缘 层，保证电能输送，是电力电缆结构中不可缺少的组成部分。型号及名称表1型 名称铜芯铝芯VV－PYJV－PVLV－PYJLV－P聚 乙烯(交联聚乙烯)绝缘金属 聚 乙烯护套电力电缆VV22－PYJV22－PVLV22－PYJLV22－P聚 乙烯(交联聚乙烯)绝缘金属 钢带铠装聚 乙烯护套电力电缆VV32－PYJV32。MSYV75-7矿用射频同轴电缆批发迎泽优质产品MKVV2X2.5矿用两芯控制电缆活泼


HYA53铠装通信电缆 ，指令电话线HZPYVHZPVY通信电缆型号HYAP HYA HYAC HPVV HYV HJVV HYY ZRC-HYA 铠装通信电缆HYA22 HYV22 HYAT22 HYY23HYY22HYYT23 HYA23 HYAT23 HYA53 HYAT53 铠装通信电缆HYA33 HYAT33 WDZ-HYA53 HYY33 HYYT33 HYY33 。IEC国内对应5-90。5已经被GB/T代替）用来评定成束线缆垂直燃烧时的阻燃能力，消防专用电线电缆；扩音系统专用电缆型号AZVP HAVP HAVKAVP AZVP22AVP扩音系统专用电缆型号规格大全AZVP HAVP HAV扩音系统专用电缆型号规格大全AZVPHAVPHAVKAVP1、HAVP扩音对讲电缆扩音系统专用电缆HAVP 2X32X015+2X48X022、火灾。
绝缘线对：把二根不同颜色的绝缘线按不同的节距扭绞成对，并采用规定的色谱组合以便识别线对。绕包聚酯薄膜带（PP带）护套：黑色/白色PVC标准：5-1998用途：应用于楼宇自动化控制系统、防盗报警系统、消防系统、三表自抄系统、通信、音频、音响系统、仪表、电子设备及自动化装置等需防干扰线路的连接。单芯电线4平方电线用于3匹空调以上。单芯电线6平方电线用于总进线。聚 乙烯绝缘矿用电话执行标准YD/T产品用途本产品适用于固定敷设在矿井、巷道等作通信干线及分线箱与电话机的连接线，Uo电缆设计用的导体对地或金属 之间的额定工频电压；U电缆设计用的导体间的额定工频电压；Um设备可承受的“系统电压”的值。
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.
085线芯为一根白色一根绿色，白色线芯外绕包一层铝箔，AVVR型300/300V铜芯聚 乙烯绝缘聚 乙烯护套安装用软电缆KVVP2聚 乙烯绝缘，聚 乙烯护套铜带绕包 控制电缆同上，KVV22聚 乙烯绝缘，聚 乙烯护套内钢带铠装控制电线敷设在室内、电缆沟中、管道内地下， 四、型号、名称、工作条件，产品代号1、代DJ-（系列代号）电子计 机用 电缆 Y-（绝缘代号）高压聚乙烯 F-（绝缘代号） 塑料 V-（护套代号）聚 乙烯 R- 表示多股软线芯 P-（ 代号）铜网 P1镀锡铜网 P2铜带 P3铝塑复合膜 2、产品型号规格举例例1：订购7对（14芯）10mm2的计 机用 电缆可表示为：（1）总 型DJYVP7×2×10mm2 （2）分 多股软线型DJYPVR7×2×10mm2 （3）对屏总 型DJYPVP7×2×10mm2 例3：订购3组3线芯（9芯）2。

产品具有较强的抗电磁干扰，IEC60332有A类、B类、C类和D类之分。以评定阻燃性能优劣，UL阻燃标准UL列明的任何电缆经过测试验证若符合某种防火等级。可在电缆印上UL识别字、防火等级和批准编号，合格标准为火焰不可延伸到距煤气本生灯火焰前端5英尺以外，复合电缆；如；SYV75-5+RVV2X1+RVVP2X075 线SYV-75-5SYV-75-3电源线RVV 线RVVP 供应 线SYV-75-5SYV-75-3电源线RVV 线RVVP 信息标题 供应 线SYV-75-5SYV-75-3电源线RVV 线RVVP SYVSYVSYVSYVSYVSYV-50-5 SYV。
The low-smoke halogen free cable is produced by our company according to the French RCCE and NF series, GB/T18380, GB/T19216, GB/T17651, GB/T17650 and so on.
主传输信号电缆MHYVP 2×2×7/052性能：1+20℃导线直 电阻7/028 ≤45Ω/Km 1/08 ≤367Ω/Km、2 +20℃导线绝缘电阻≥3000 MΩkm3 线对工作电容（800~1000HZ）≤006 远端串音衰减（800~1000HZ）≥70 电感（800~1000HZ）≤800 耐交 工频电压主要特点 主传输信号电缆MHYVP 2×2×7/052采用标准： 1/08 (20×2 30×2 50×2) ×08 煤矿用聚。电缆的使用特性及运行敷设条件 ：额定电压聚 乙烯绝缘电力电缆①电缆导体的长期允许工作温度：≤70℃②短路时（ 长持续时间不超过5S）电缆的 工作温度：160℃ ③电缆敷设后经受直 电压不击穿。
Coal safety certificate products: coal mine fire - retardant communication cable MHYV MHJYV MHYBV MHYA32

YVVYVVPRVVRVVP仪表用电缆YVVYVVPRVVRVVPAVVRAVVRPBVRRV1、产品用途：本产品适用于仪表、仪器及其它电器设备中的信号传输及控制线路，DJVPV(R)P聚 乙烯绝缘铜丝编织分屏总屏聚 乙烯护套计 机用 (软)电缆，DJVV(R)P2聚 乙烯绝缘铜带绕包总屏聚 乙烯护套计 机用 (软)电缆，DJVP2V(R)聚 乙烯绝缘铜带绕包分屏聚 乙烯护套计 机用 (软)电缆，如NHA-KVV即为A类耐火控制电缆四、技术参数的要求性能项目单位技术指标20℃时导体直 电阻≤Ω/km见聚 乙烯绝缘及护套控制电缆中表3试验电压(5min)Kv3绝缘电阻≥MΩkm1000耐火特性或B类阻燃特性A或B类(按GB126665成束电缆燃。
Purpose of HYAT solid insulated filled cable: solid insulated filled cable is suitable for the urban telecommunication line of the local telecommunication network in the town of wuyu, and also for the special network line connecting to the public network. Mainly used for pipeline laying. The inner and outer surfaces of the cable core and the shield layer are filled with oil paste and poured to prevent water intrusion. The mechanical and electrical properties of the cable remain unchanged under conditions of 30~C - 60~C. Structure: wire: annealed bare copper wire, copper wire diameter 0. 32, 0. 40, 0. 50, 0. 60, 0. 70, 0. 80, 0. 90 (mm). Insulating material: high density polypropylene or polypropylene, colour of the insulated wire as indicated by full chromatograph. Pair of insulated wires: twist two different colored insulated wires into pairs at different pitch and use the specified chromatographic combination to identify pairs. Core structure: with 25 pairs as the basic unit, more than 25 pairs of cables are assembled according to the unit, each unit is wired with the unit of specified chromatogram to identify different units. 100 pairs of cables with more than one pair of cables plus 1% of the reserve pair, but not more than 6 pairs. The gap in the core is filled with oil paste. Core tape: wrap with a polygrease film tape. Shielding: metal strip with or without striping, which is longitudinal wrapped outside the core of the cable. Sheath: black low density polymer. Double sheathed cables can also be provided. Identification and marking: cable outer surface sexual identification mark, mark at no more than alternate 1 m intervals, tag contents are: the diameter of wire, line number, cable type, factory name and year of manufacture, marking at no more than alternate 1 m intervals to mark on the surface, but with the tag stagger. Other structures: according to the needs of users, we can provide armored cables HYAT53, HYAT55 and high frequency isolation cables YATG with strengthened mechanical protection layer.
2ZRYJVZRYJLVZRYJYZRYJLY交联聚乙烯绝缘阻燃聚/聚乙烯护套钢带铠装动力电缆敷设在室内、隧道及管道中，为了评定线缆的阻燃性能优劣，国际电定单根线缆按倾斜和垂直布90）用来评定成束线缆垂直燃烧时的阻燃能力，阻燃聚 乙烯护套控制电缆敷设在室内、电缆沟中、管道内及地下，MT《煤矿用阻燃电缆阻燃性的试验方法和判定规则》及Q/TX《煤矿用塑料交联绝缘控制电缆》本产品适用于额定电压交 500V或直 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。适宜于电气化区段或其它有强电干扰的地区，用途：HYV型铜芯实芯聚烯烃绝缘聚 乙烯护套非填充型市内通信电缆按照国标及邮电部标准生产。
交联本安电缆、交联信号电缆等： ； ；KJYYVRP；KJYYVRPL；KYJV、KYJVR、KYJVP、KYJVRP、KYJVP2、KYJVRP2、KYJVP1、KYJVRP1、KYJV22、KYJVP22、KYJV22P、KYJV22P2、KYJVP2-22、KYJVRP22、KYJVP，乙烯护套钢带铠装计 机电缆 敷设室内、电缆沟、管道等要求静电 ，5、型MHYAV、MHYA32、MHYV、MHYVR、MHYVRP、MHYVP、MHY32、MHJYV6、产品说明：型号名称MHYV煤矿用聚乙烯绝缘聚护套通信电缆MHYVR煤矿用聚乙烯绝缘聚护套通信软电缆MHYVP煤矿用聚乙烯绝缘编织 聚护套通信电缆MHYVRP煤矿用聚乙烯绝。