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MHYAV斜井和平巷作通信电缆专业生产厂家,价格咨询销售部经理:徐经理手机:
公司简介
天津市电缆总厂第一分厂专业生产矿用通信电缆;矿用控制电缆;矿用信号电缆;煤矿用通信电缆;矿用防爆电话线;矿用防爆通信电缆,煤矿用控制电缆;煤矿用信号电缆;矿用通讯电缆;矿用电话电缆;矿用电话线;矿用阻燃通信电缆;矿用阻燃信号电缆;矿用阻燃控制电缆;矿井用通信电缆;矿井用信号电缆;矿井用控制电缆;矿用监测电缆;矿用监控电缆;矿用遥测电缆;矿用监测线;矿用监控线;矿用电话电缆;矿用防爆电缆;矿用电缆;矿用阻燃电缆;传感器电缆;MHYV;MHYAV;MHYA32型矿用通信电缆;MHYV;MHYVR;MHYVP;MHYVRP;MHY32型矿用信号电缆(矿用通讯电缆);MKVV;MKVV22;MKVV32;MKVVR型矿用控制电缆产品均有《煤安标志》证书,规格齐全,产品广泛应用于各大煤矿系统和煤矿监控系统;销往全国各地煤业公司,矿业集团;并成为多家矿业设备公司配套产品,建立了长期的合作关系,产品一直受到用户的好评与信赖!同时我公司生产全塑市内通信电缆,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,各种权威性证书齐全,质量可靠!!
本公司可向客户提供下述产品1.煤矿用通信电缆MHYVMHYAVMHYVRMHYVPMHYAPMHYVRPMHY32 MHYA32MHYBVMHJYV2.煤矿用控制电缆MKVV32(5~37)×2.5MKVV32(5~37)×1.5MKVV(5~37)×2.5MKVV(5~37)×1.5MKVV22(5~37)×2.5MKVV22(5~37)×1.53.市内通信电缆:HYAHYV22HYA23HYVHYA22HYA53HYATHYAT23HYAT53HYACHYAPHPVVHJVVHJVVPZRHPVVHYA33HYA43HYAT33HYAT43HYYHYY23HYY33HY32ZRC-HYAWDZ-HYA4.控制电缆KVVKVVPKVVRPKVV22KVVP2KVVP2-22KVVP2-22-1ZRKVVP2-22-1KVV-1KVV22-5.通信电源用阻燃软电缆(通信设备电源线)ZARVVRVVRVVZZRVVRZR-RVVZRYJVRZRJYVR22ZR-YJVPZR-VVP6.高速公路紧急电话电缆GHYATGHYAT537.铁路信号电缆PZYA(PTYA)PZYA23(PTYA23)PZYA22(PTYA22)PZY23(PTY23)PZY22(PTY22)PYVPZY03(PTY03)PZY02(PTY03)PTYVPZYAH23(PTYAH23)其它信号电缆PVVPVV22PDYVPPDYJVPPDYJP3/32HSVVHSVVPPUYVPUYVRPUYV39-18.计算机电缆DJVPV,DJVVP,DJYJVP,DJYPV,DJYJPV,DJVPVP,DJYPVP,DJYJPVP,JVV,JVVP,DJYPRV,DJYVP9.专业生产用于电讯、计算配套,仪器仪表连接用电线电缆系列产品———RVVPRVV系列电缆10.电力电缆VV32VV42YJV32YJV42VVVV22ZR-YJVZR-YJVPZR-YJV22阻燃耐火电缆
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产品说明
MHYAV斜井和平巷作通信电缆
煤矿用聚乙烯缘铝—聚乙烯粘结护层聚氯乙烯护套通信电缆
用于较湿的斜井和平巷
【商品详细说明】
●用途
主要用于煤矿井下监测、监控、轨道运输系统作信息传输线,也可用于通讯系统作信息传输。
使用条件
●环境温度:-40~50℃
●月平均zui大相对温度:95%(+25℃)
●安装敷设环境温度:≥-10℃
●安装时zui小弯曲半径:MHYV、MHJYV为电缆外径的10倍,其他型号为电缆外径的15倍
MHYAV矿用阻燃通信电缆
煤矿用聚乙烯缘铝—聚乙烯粘结护层聚氯乙烯护套通信电缆
用于较湿的斜井和平巷
【商品详细说明】
●用途
主要用于煤矿井下监测、监控、轨道运输系统作信息传输线,也可用于通讯系统作信息传输。
使用条件
●环境温度:-40~50℃
●月平均zui大相对温度:95%(+25℃)
●安装敷设环境温度:≥-10℃
●安装时zui小弯曲半径:MHYV、MHJYV为电缆外径的10倍,其他型号为电缆外径的15倍
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煤矿用阻燃通信电缆矿用通信电缆
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FIRE-RETARDANT COMMUNICATION CABLES FOR COAL MINES
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产品用途:产品用于煤矿井下通信干线、配线和用户线路。
Scope of application:The product uses in the coal mine mine shaft telephone communication skeleton line, matches the line and the subscriber's loop
执行标准 Standards implemented:MT 81814-1999
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型号、名称及使用范围矿用通信电缆
Model、Descriptions and Use scope
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型号
Model
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名 称
Descriptions
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使 用 范 围
Use scope
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MHYV
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煤矿用聚乙烯缘聚氯乙烯护套通信电缆
PE insulated PVC sheathed communication cables for coal mines
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用于平巷、斜巷及机电硐室
Served in level,slanted channels and power house
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MHJYV
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煤矿用加强型线芯聚乙烯缘聚氯乙烯护套通信电缆
Reinforced core PE insulated PVC sheathed communication cables for coal mines
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用于机械损伤较高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent
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MHYBV
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煤矿用聚乙烯缘镀锌钢丝编织铠装聚氯乙烯护套通信电缆
PE insulated galvanized steel wire weave armored PVC sheathed communication cables for coal mines
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用于机械冲击较高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent
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MHYAV
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煤矿用聚乙烯缘铝-聚乙烯粘护层聚氯乙烯护套通信电缆
PE insulated Al/PE binding layer PVC sheathed communication cables for coal mines
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用于较潮湿的斜井和平巷
Served in level and slanted channels with high humidity
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MHYA32
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煤矿用聚乙烯缘铝-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆
PE insulated Al/PE binding layer steel wire armored PVC sheathed communication cables for coal mines
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用于竖井或斜井
Served in shaft and slanted shaft
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使用特性 Service characteristics矿用通信电缆
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电缆长期允许工作温度 Long-term service temperature of the cable conductor
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-40℃-+50℃
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电缆敷设温度 Cable laying temperature
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≥-10℃
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+25℃时环境相对湿度
Environment relative humidity at 25℃
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≤95%
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电缆的zui小弯曲半径 Minimun bending radius
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MHYV及MHJYV型电缆为电缆外径的10倍,其它型号为外径的15倍 10 times of the cable outer diameter of MHJYV, and 15times for the rest
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电缆规格 Specifications
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型 号
Model
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规 格
Specifications
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导体结构(根/直径)mm
Conductor structure(number/diameter)
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MHYV
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1x2、2x2、1x4、5x2
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7/0.28
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MHJYV
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1x2、2x2
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4/0.28铜线+3/0.28钢线 4/0.28
copper wire +3/0.28 steel wire
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MHYBV
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5x2、102、202
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1/0.8
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MHYAV
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202、302、502
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MHYA32
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302、502、802
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矿用通信电缆
电缆主要技术性能 Major technical performances
1、电缆导体直流电阻及固有衰减 DC resistance of the conductor and Intrinsic attenuation矿用通信电缆
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型 号
Model
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20℃时导体直流电阻
DC resistance of conductor at 20℃
≤Ω ( , /km)
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固有衰减(800Hz)
Intrinsic attenuation
≤( ,dB/km)
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MHYV
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45
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1.10
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MHJYV
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73
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1.30
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MHYBV MHYAV MHYA32
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36.7
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0.95
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2、电缆其它主要技术性能 Other major technical performances
( MHYV、MHJYV、MHYBV MHYAV、MHYA32)
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序 号
Serial number
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项目
Items
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技术性能
Technical performances
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1
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+20℃线芯直流电阻(≤Ω/Km)
Line core DC resistance at 20℃
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见上表 See above table
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2
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电缆固有衰减(≤dB/Km)
Cable intrinsic attenuation
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见上表 See above table
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3
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+20℃缘电阻(≥MΩ Km) Insulating resistance at 20℃
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3000
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4
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lmin工频交流电压试验
lmin power frequency alternating current pressure test
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1500V不击穿(50Hz)
1500V Does not penetrate
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5
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远端串音衰减(≥dB/500)
Far-end crosstalk attenuation
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70(800Hz)
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6
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电感(≤μH/Km)
Inductance
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800(800Hz)
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7
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电缆工作电容(≤μF/Km)
Cable service capacity
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0.06(800Hz)
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8
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工作对直流电阻差(≤%环阻)
DC resistance difference
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2
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9
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单根垂直燃烧试验
Combustion for single cable test
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MT386
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10
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成束燃烧试验
Combustion for bunched cable test
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符合GB/T18380标准中B类成束燃烧试验要求
Conforms to GB/T18380 standard B kind becomes ties the burning test
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MHYAV斜井和平巷作通信电缆
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