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MKVVR矿用控制电缆MKVVR-MA标志认证产品
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简单介绍
煤矿用控制电缆-MKVVR系列煤矿用控制电缆型号：MKVV;MKVVR;MKVV22;MKVV32;MKVVRP;MKVVP煤矿用控制电缆
MKVVR矿用控制电缆MKVVR-MA标志认证产品的详细介绍
| | MKVVR矿用控制电缆MKVVR-MA标志认证产品 | | | 本产品适用于交流额定电压450/750V及以下控制，监控回路及保护线路等场合作用。一、生产执行标准 GV9330-88二、电缆型号组合结构及表示的电缆名称和主要使用范围如表1 | 表1 型号 | 名 称 | 主要使用范围 | KVV | 铜芯聚氯乙烯绝缘氯乙烯护套控制电缆 | 敷设在室内、电缆沟、管道固定场合 | KVVP | 铜芯聚氯乙烯绝缘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 | KVVP2 | 铜芯聚氯乙烯绝缘氯乙烯护套编织屏蔽控制电缆 | 同 上 | KVV22 | 铜芯聚氯乙烯绝缘氯乙烯护套钢带铠装控制电缆 | 敷设在室内、电缆沟、管道、直埋等能承受较大机械外力固定场合 | KVV32 | 铜芯聚氯乙烯绝缘氯乙烯护套编织屏蔽控制软电缆 | 敷设在室内、电缆沟、管道、竖井等能承受较大机械外力固定场合 | KVVR | 铜芯聚氯乙烯绝缘氯乙烯护套钢带铠装控制电缆 | 敷设在室内移动要求柔软等场合 | KVVRP | 铜芯聚氯乙烯绝缘氯乙烯护套细钢丝铠装控制电缆 | 敷设在室内移动要求柔软屏蔽等场合 |
| | 注：用户需要阻然型产品，上述型号均可生产供货，只要在订货合同或协议中说明即可，型号前加写 “ZR"，即ZR－KVV型．．．．．．等。 三、各电缆型号规格如表2 | 型号 | 额定电压 V | 导体标称截面mm2 | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 | 芯 数 | KVV KVVP | 450/750 | - | 2-61 | 2-14 | 2-10 | KVVP2 | | 4-61 | 4-14 | 4-10 | KVV22 | － | 7-61 | 4-61 | 4-14 | 4-10 | KVV32 | － | 10-61 | 7-61 | 4-14 | 4-10 | KVVR | | 4-61 | － | － | KVVRP | 4-61 | 4-48 | － | － |
| 注 :推荐的芯数系列为:2、3、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52和61芯。
四、使用条件
1、额定电压Uo/U为450／750V；
2、电缆导体的长期允许工作温度为70℃；
3、电缆的敷设温度不应低于0，推荐的允许弯曲半径；
无铠装层的电缆，应不小于电缆外径的6倍；有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍；有屏蔽层结构的软电缆，应不小于电缆外径的6倍。 |
煤矿用阻燃控制电缆 fire retardant control cables in mines
适用于矿井下交流额定电压为450/750v及以下配 | | 电装置中的电器仪表作控制信 |
| | 号保护和测量 | | scope of application:this product is suitable under the mine pit exchanges the rated voltage is 450/750v in following power distribution equipment electric appliance measuring appliance makes the control signal protectionsurvey. | | 执行标准 standards implemented : mt818-1999 | | 型号、名称及使用范围 model desc-riptionsuse scope | 型号
mode | 名称
desc-riptions | 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 impactpressure 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 situationstrong 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 layingtemperature | ≥0℃ | 缆的*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 | mkvvp2 | mkvv22 | mkvv32 | mkvv42 | mkvvr | mkvvrp |
| 450/750 | - | 2-61 | 2-14 | 2-10 | - | 4-61 | 2-14 | 4-10 | - | 4-61 | 2-14 | 4-10 | - | 7-61 | 4-61 | 2-14 | 4-10 | - | 16-61 | 7-61 | 2-14 | 4-10 | 4-61 | - | - | 4-61 | 4-48 | - | - |
|
| 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 resistanceinsulated 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 | KVV 2＊0.75.3.4.5.6.7.8.10.14.16.19.24.30.37
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 |
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