简要说明:MKVV电缆，煤矿用阻燃控制电缆

详细介绍:　　

执行标准 Standards implemented : Q/3210HL33.1-Q/3210HL33.2-2005

型号、名称及使用范围 Model descriptions and Use scope

型 号Model 名 称
Descriptions 使 用 范 围
Scope of application MKVV 煤矿用聚氯乙烯绝缘聚氯乙烯护套控制电缆
PVC insulated PVC sheathed control cables for use in mines 矿井中一般控制系统中
General control system in mines MKVV22 煤矿用聚氯乙烯绝缘钢带铠装聚氯乙烯护套控制电缆
PVC insulated steel tape armored PVC sheathed control cables for use in mines 矿井中一般控制系统中能承受一定冲击力和压力
General control system cables are under some impact and pressure in the mine MKVV32 煤矿用聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套控制电缆
PVC insulated fine steel wire armored PVC sheathed control cables for use in mines 矿井中一般控制系统能承受一定拉力
General control system cables are under some pulling force in the mine MKVV42 煤矿用聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套控制电缆
PVC insulated thick steel wire armored PVC sheathed control cables for use in mines 矿井中一般控制系统能承受较大拉力
General control system cables are under big impact pulling force in the mine MKVVP 煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套控制电缆
PVC insulated copper wire weave shielded PVC sheathed control cables for use in mines 矿井中强电磁干扰区作一般控制
Strong electromagnetism interference region as general control in mines MKVVP2 煤矿用聚氯乙烯绝缘铜带屏蔽聚氯乙烯护套控制电缆
PVC insulated copper tape shielded PVC sheathed control cables for use in mines 矿井中强电磁干扰区作一般控制
Strong electromagnetism interference region as general control in mines MKVVR 煤矿用聚氯乙烯绝缘聚氯乙烯护套软控制电缆
PVC insulated PVC sheathed soft control cables for use in mines 矿井中要求移动场合作一般控制
Request migration situation as general control in mines MKVVRP 煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套软控制电缆
PVC insulated copper wire weave shielded PVC sheathed soft control cables for use in mines 矿井中要求移动且强电磁干扰区作一般控制
Request migration situation and strong electromagnetism interference region as general control in mines

使用特性 Service characteristics

电缆导体长期允许的工作温度
Long-term service temperature of the cable conductor 70℃ 额定电压U0/U
Rated voltage U0/U 450/750V 电缆敷设温度
Cable laying temperature ≥0℃ 电缆的最小弯曲半径 Minimun bending radius 无铠装层的≥电缆外径的6倍，有铠装层或铜带屏蔽的≥电缆外径的12倍，
Non armored ≥outer diameter of cable 6 times armored layer or copper tape shielded≥outer diameter of cable 12times
有屏蔽层的软电缆≥电缆外径的6倍
Shielded layer soft cable ≥ outer diameter of cable 6 times

电缆结构示意图

IIIustration of cable structure

型 号 Model 额定电压 V
Rated voltage 导体标称截面 mm2 Conductor nominal sectional 0.5 0.75 1.0 1.5 2.5 4 6 10 芯 数 Core number MKVV MKVVP 450/750 - 2-61 2-14 2-10 MKVVP2 - 4-61 2-14 4-10 MKVV22 - 4-61 2-14 4-10 MKVV32 - 7-61 4-61 2-14 4-10 MKVV42 - 16-61 7-61 2-14 4-10 MKVVR 4-61 - - MKVVRP 4-61 4-48 - -

注Note：推荐的芯数系列Recommendation core series：2、3、4、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61芯(core)

电缆主要技术性能 Major technical performances

1、 电缆导体直流电阻及绝缘电阻 Cable conductor DC resistance and insulated resistance

标称截面
nominal sectional
(mm2) 导体结构
Conductor structure +20℃导体直流电阻(≤Ω/Km)
Conductor DC resistance at 20℃ +20℃绝缘电阻(≥MΩ·Km)
Insulated resistance at 20℃ 种 类Type 根数/单线标称直径(mm)
core No./ single nominaldiameter 不镀锡
Untinned 镀锡
Tinned 0.5 5 16/0.20 39.0 40.1 15 0.75 1 1/0.97 24.5 24.8 12 0.75 2 7/0.37 24.5 24.8 12 0.75 5 24/0.20 26.0 26.7 12 1.0 1 1/1.13 18.1 18.2 11 1.0 2 7/0.43 18.1 18.2 10 1.0 5 32/0.20 19.5 20.0 10 1.5 1 1/1.38 12.1 12.2 11 1.5 2 7/0.52 12.1 12.2 10 1.5 5 30/0.52 13.3 13.7 10 2.5 1 1/1.78 7.41 7.56 10 2.5 2 7/0.68 7.41 7.56 9 2.5 5 50/0.25 7.98 8.21 9 4 1 1/2.25 4.61 4.70 8.5 4 2 7/0.85 4.61 4.70 7.7 6 1 1/2.76 3.08 3.11 7 6 2 7/1.04 3.08 3.11 6.5 10 2 7/1.35 1.83 1.84 6.5

2、电缆其它主要技术性能 Other major technical performances

型号Model:MKVV22、MKVV32、MKVV42、MKVV、MKVVR、MKVVP、MKVVP2、MKVVRP

序 号
Serial number 项目
Items 技术性能
Technical performances 1 +20℃线芯直流电阻(≤Ω/Km) Core DC resistance at 20℃ 见上表 See above table 2 +20℃绝缘电阻(≥MΩ·Km) Insulation resistance at 20℃ 见上表 See above table 3 5min耐工频交流电压试验
5min power frequency alternating current pressure test 芯-芯Core-Core
芯-屏蔽Core-Shield
芯-铠装 Core-Armor 3000V不击穿 3000V no breakdown 4 单根垂直燃烧试验 Single wire burning test MT386 5 成束燃烧试验 Group burning test 符合GB/T18380标准中B类成束燃烧试验要求
Conforms to GB/T18380 standard B kind group burning test

 

公司其它电缆产品：

按用途分类有：电力电缆，控制电缆，屏蔽电缆，计算机电缆，本安计算机电缆，计算机屏蔽电缆，通信电缆，船用电缆，电焊机电缆，矿用电缆，矿用通信电缆，铠装电缆，西门子总线，信号电缆，汽车电缆，机车电缆，电梯电缆，随行电缆，电梯随行电缆，扁电缆，电梯随行扁电缆，电梯井道电缆，电梯视频线，电梯网线，仪表专用电缆，电源线，变频电缆，补偿导线，补偿电缆，布电线，高压电缆，光伏电缆，拖链电缆，行车电缆，起重机电缆，卷筒电缆，龙门吊卷筒电缆，堆取料机卷筒电缆，起重卷筒电缆，港机卷筒电缆，升降机电缆，特种车辆用电缆，盾构机电缆。

按性能分类有：高温电缆，扁电缆也称之为扁平电缆，行车用扁电缆，阻燃电缆，阻燃电力电缆，阻燃控制电缆，阻燃计算机电缆，移动用耐弯曲扁电缆，柔性扁电缆，硅橡胶柔性扁电缆，高压扁电缆，低烟无卤电缆，低烟无卤阻燃电缆，耐高温电缆，耐高温电力电缆，耐高温控制电缆，耐高温计算机电缆，耐温线，抗拉电缆，柔性电缆，耐磨电缆，防水电缆，耐火电缆，软电缆，耐寒电缆。

按材质分类有：硅橡胶电缆，耐高温硅橡胶电缆，硅橡胶柔性电缆，行车用硅橡胶电缆，钢包车用硅橡胶电缆，移动硅橡胶电缆，橡套电缆，氟塑料电缆，丁腈电缆。

典型型号：见电线电缆型号。来电即可咨询当前实时电缆价格?；队愦罂突а」?。