HYV20对0.5通讯电缆忠县统一化RVV国标电缆温煦
更新时间：2025-06-24 23:02:45
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发货日期:1-3天
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联系人：王艳
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详细介绍
HYV20对0.5通讯电缆忠县统一化RVV国标电缆温煦
护套厚度可取决于基本电缆外径。识别和长度标记：电缆外表有性识别标记，标记间间隔不大于1m。铠装通信电缆标记内容有：导线直径、线对数量、电缆型号、长度、制造厂厂名代号及制造年份。铠装通信电缆电气特性：电缆符合基本电缆的全部电气要求。
五：代号名称和含义表2项目代号说明阻燃特性ZR分A、B、C级阻燃系列代号K控制电缆绝缘材料F聚全氟乙丙烯(F46)Zui高工作温度200℃可溶性聚四氟乙烯(PFA)Zui高为260℃(型号前加ZR192)护套材料F聚全氟乙丙烯(F46)Zui高工作温度200℃可溶性聚四氟乙烯(PFA。
The technical standard of railway signal cable product is as follows: horizontal TB/ t2476-1993 railway signal cable
4、绝缘：聚氯乙烯（PVC）、阻燃聚氯乙烯（ZR-PVC）、聚乙烯（PE）、阻燃聚乙烯（ZR-PE）、低烟无卤阻燃（WDZ）。可以采用任何一种方式敷设，更适用于岩石地区的直埋敷设。计算机信号电缆-DJYVP；DJYPV；DJYPVP；DJYJVRP；DJYPVP22。
煤矿用电缆名称对应的型号为：采煤机电缆MCMCPMCPTJMCPT-3.3KV及以下煤钻电缆MZMZP-0.5KV矿用移动电缆MYMYPMYPTMYPTJ-6KV及以下矿用轻型电缆MY矿用控制电缆MKVVMKVVRMKVVPMKVVRP-750KV矿用电力电缆MVVM。
一些居民住宅供电线路无保护中性线，这种供电系统的家用电器设备在使用中容易发生触电事故。如下图所示为一种采用门铃集成电路CW9300制作的漏电报警器电路，当插入三眼插座的设备漏电时，泄漏电流从电源相线流经电器外壳到达插座地线端，再经报警器回到电源中性线构成回路。经R1降压、二极管VD整流后的脉冲电流使报警器发声。该电路的泄漏报警电流小于0.5mA，电路中HA为压电蜂鸣片。本电路适用于居民住宅供电系统无保护中性线的家用电器设备作漏电报警。
KYJVPZR-KYJVP铜芯交联聚乙烯绝缘聚氯乙烯护套编织屏蔽控制电力电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场合。KYJVP2ZR-KYJVP2铜芯交联聚乙烯绝缘聚氯乙烯护套铜带屏蔽控制电力电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场合。
ZR-KVVP阻燃聚氯乙烯绝缘，阻燃聚氯乙烯护套铜丝编织屏蔽控制电缆敷设在室内、电缆沟中、管道内及地下，具有防干扰能力ZR-KVVP阻燃聚氯乙烯绝缘，阻燃聚氯乙烯护套软控制电缆敷设在室内移动要求柔软等场合。
Tianjin cable factory first branch factory in line with the principle of "customer is god", with "honest and trustworthy, warm and thoughtful" service concept won the trust of the vast number of merchants. My company to the pre-sale, sale, after-sales service to make the following commitments: 1: in order to deepen the understanding of our company, we warmly welcome you leaders, experts to visit factory, our company will provide accommodation and convenient work. 2. Provide users with product price information and product information. 3, in order to guarantee the good performance of products, our company adopts domestic high materials, and, according to the re of ISO 9001 assurance system of strict control of material purchasing and acceptance of the un material is strictly prohibited. 4. Our company strictly implements the system of self-inspection, mutual inspection and special inspection. Un semi-products are strictly prohibited from entering the next process, and un products are not allowed to leave the factory. Organize the production strictly according to the standard or the special technical re of the customer, and provide products to the customer. 5. The electric wires and cables provided by our company guarantee brand-new, mature and reliable performance and meet the standards or customer re in all aspects. 6. Our company guarantees that the products provided can operate reliably and safely under the correct installation, normal operation and maintenance.
矿用电力电缆具有以下列特性：（1）应能长期承受较高、甚至很高、极高的工作电压，电缆应具有非常优良的电气绝缘性能；（2）能传输很大的电流(几百甚至几千安培)，为此电缆应有良好的热老化性（耐热性）和散热性；（3）电缆应有多种结构的护层以保护绝缘层，适应各种不同敷设环境（地下、水中、沟管隧道）的需要；（4。
The mine communication cable has the characteristics of fire prevention, damp proof and so on. The reason of fire is mainly caused by overloading, short circuit, excessive resistance and external heat source. Under the fault conditions such as short circuit, local overheating and external heat, the insulation resistance of insulating materials decreases, the insulation capacity is lost, and even the fire is caused.
MHY32（PUYV39-1） （1×2 1×4 2×2 3×2 4×2 5×2 6×2 8×2 10×2）1/1.0、1/1.38聚乙烯绝缘钢丝铠装聚氯乙烯护套煤矿用信号电缆用于平巷或竖井或斜井作信号传输。
(判断题)室外线路沿墙敷设，垂直敷设时，零线设在Zui下端参考答案：正确2、(判断题)导体的电阻与其材料的电阻率和长度成反比，而与其横截面成正比。参考答案：错误3、(判断题)再生发电制动只用于电动机转速高于同步转速的场合。参考答案：正确4、(判断题)IT系统中，安装在木结构或木杆塔上的电气设备的金属外壳一定要保护接地。参考答案：错误5、(判断题)接地电阻表主要由手摇发电机、电流互感器、电位器以及检流计组成。
我厂生产耐火电力电缆、交联电缆、耐火控制电缆，可根据用户要求提供A类（火焰温度950摄氏度~1000摄氏度）和B类（火焰温度950摄氏度~800摄氏度）的产品，性能符合GB12666、IEC331的标准规定。
--铜芯、聚烯烃绝缘、聚氯乙烯护套市内通信电缆。使用温度均为-30度~60度。HYA通信电缆，HYA22HYA23铠装通信电缆。用途：实心绝缘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。
Integrated stranded railway signal cable implementation standard GB/ t2476-1993. Railway signal cables are suitable for transmission of railway control signals, audio signals or fixed cables for fixed installation in rated voltage ac 500V or dc 1000V or below. Product name, model, specification and scope: plastic insulation and PVC sheathed railway signal cable PTYAH; PTYA; PZYA; PTYV; PTYY,; PTY22; PTY23; (PZY02; PZY03; PZY23 PZY22) 1/0.8mm (1/1.0mm) 2-48 core is suitable for railway signal communication, fire alarm signal, telegraph and other automatic device systems with rated voltage ac 500V or dc 1000V or below.
This is the flame retardant standard for bundles of cables. According to the test regulations, the 3.5m long cable samples are fixed with iron wire on the trapezoid test frame, and the number of samples is determined according to the different classification re of non-metallic materials. The sample is hung vertically on the back wall of the furnace, and air is introduced into the furnace through the inlet on the bottom plate.
护套厚度可取决于基本电缆外径。识别和长度标记：电缆外表有性识别标记，标记间间隔不大于1m。铠装通信电缆标记内容有：导线直径、线对数量、电缆型号、长度、制造厂厂名代号及制造年份。铠装通信电缆电气特性：电缆符合基本电缆的全部电气要求。
五：代号名称和含义表2项目代号说明阻燃特性ZR分A、B、C级阻燃系列代号K控制电缆绝缘材料F聚全氟乙丙烯(F46)Zui高工作温度200℃可溶性聚四氟乙烯(PFA)Zui高为260℃(型号前加ZR192)护套材料F聚全氟乙丙烯(F46)Zui高工作温度200℃可溶性聚四氟乙烯(PFA。
The technical standard of railway signal cable product is as follows: horizontal TB/ t2476-1993 railway signal cable
4、绝缘：聚氯乙烯（PVC）、阻燃聚氯乙烯（ZR-PVC）、聚乙烯（PE）、阻燃聚乙烯（ZR-PE）、低烟无卤阻燃（WDZ）。可以采用任何一种方式敷设，更适用于岩石地区的直埋敷设。计算机信号电缆-DJYVP；DJYPV；DJYPVP；DJYJVRP；DJYPVP22。
煤矿用电缆名称对应的型号为：采煤机电缆MCMCPMCPTJMCPT-3.3KV及以下煤钻电缆MZMZP-0.5KV矿用移动电缆MYMYPMYPTMYPTJ-6KV及以下矿用轻型电缆MY矿用控制电缆MKVVMKVVRMKVVPMKVVRP-750KV矿用电力电缆MVVM。
一些居民住宅供电线路无保护中性线，这种供电系统的家用电器设备在使用中容易发生触电事故。如下图所示为一种采用门铃集成电路CW9300制作的漏电报警器电路，当插入三眼插座的设备漏电时，泄漏电流从电源相线流经电器外壳到达插座地线端，再经报警器回到电源中性线构成回路。经R1降压、二极管VD整流后的脉冲电流使报警器发声。该电路的泄漏报警电流小于0.5mA，电路中HA为压电蜂鸣片。本电路适用于居民住宅供电系统无保护中性线的家用电器设备作漏电报警。
KYJVPZR-KYJVP铜芯交联聚乙烯绝缘聚氯乙烯护套编织屏蔽控制电力电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场合。KYJVP2ZR-KYJVP2铜芯交联聚乙烯绝缘聚氯乙烯护套铜带屏蔽控制电力电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场合。
ZR-KVVP阻燃聚氯乙烯绝缘，阻燃聚氯乙烯护套铜丝编织屏蔽控制电缆敷设在室内、电缆沟中、管道内及地下，具有防干扰能力ZR-KVVP阻燃聚氯乙烯绝缘，阻燃聚氯乙烯护套软控制电缆敷设在室内移动要求柔软等场合。
Tianjin cable factory first branch factory in line with the principle of "customer is god", with "honest and trustworthy, warm and thoughtful" service concept won the trust of the vast number of merchants. My company to the pre-sale, sale, after-sales service to make the following commitments: 1: in order to deepen the understanding of our company, we warmly welcome you leaders, experts to visit factory, our company will provide accommodation and convenient work. 2. Provide users with product price information and product information. 3, in order to guarantee the good performance of products, our company adopts domestic high materials, and, according to the re of ISO 9001 assurance system of strict control of material purchasing and acceptance of the un material is strictly prohibited. 4. Our company strictly implements the system of self-inspection, mutual inspection and special inspection. Un semi-products are strictly prohibited from entering the next process, and un products are not allowed to leave the factory. Organize the production strictly according to the standard or the special technical re of the customer, and provide products to the customer. 5. The electric wires and cables provided by our company guarantee brand-new, mature and reliable performance and meet the standards or customer re in all aspects. 6. Our company guarantees that the products provided can operate reliably and safely under the correct installation, normal operation and maintenance.
矿用电力电缆具有以下列特性：（1）应能长期承受较高、甚至很高、极高的工作电压，电缆应具有非常优良的电气绝缘性能；（2）能传输很大的电流(几百甚至几千安培)，为此电缆应有良好的热老化性（耐热性）和散热性；（3）电缆应有多种结构的护层以保护绝缘层，适应各种不同敷设环境（地下、水中、沟管隧道）的需要；（4。
The mine communication cable has the characteristics of fire prevention, damp proof and so on. The reason of fire is mainly caused by overloading, short circuit, excessive resistance and external heat source. Under the fault conditions such as short circuit, local overheating and external heat, the insulation resistance of insulating materials decreases, the insulation capacity is lost, and even the fire is caused.
MHY32（PUYV39-1） （1×2 1×4 2×2 3×2 4×2 5×2 6×2 8×2 10×2）1/1.0、1/1.38聚乙烯绝缘钢丝铠装聚氯乙烯护套煤矿用信号电缆用于平巷或竖井或斜井作信号传输。
(判断题)室外线路沿墙敷设，垂直敷设时，零线设在Zui下端参考答案：正确2、(判断题)导体的电阻与其材料的电阻率和长度成反比，而与其横截面成正比。参考答案：错误3、(判断题)再生发电制动只用于电动机转速高于同步转速的场合。参考答案：正确4、(判断题)IT系统中，安装在木结构或木杆塔上的电气设备的金属外壳一定要保护接地。参考答案：错误5、(判断题)接地电阻表主要由手摇发电机、电流互感器、电位器以及检流计组成。
我厂生产耐火电力电缆、交联电缆、耐火控制电缆，可根据用户要求提供A类（火焰温度950摄氏度~1000摄氏度）和B类（火焰温度950摄氏度~800摄氏度）的产品，性能符合GB12666、IEC331的标准规定。
--铜芯、聚烯烃绝缘、聚氯乙烯护套市内通信电缆。使用温度均为-30度~60度。HYA通信电缆，HYA22HYA23铠装通信电缆。用途：实心绝缘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。
Integrated stranded railway signal cable implementation standard GB/ t2476-1993. Railway signal cables are suitable for transmission of railway control signals, audio signals or fixed cables for fixed installation in rated voltage ac 500V or dc 1000V or below. Product name, model, specification and scope: plastic insulation and PVC sheathed railway signal cable PTYAH; PTYA; PZYA; PTYV; PTYY,; PTY22; PTY23; (PZY02; PZY03; PZY23 PZY22) 1/0.8mm (1/1.0mm) 2-48 core is suitable for railway signal communication, fire alarm signal, telegraph and other automatic device systems with rated voltage ac 500V or dc 1000V or below.
This is the flame retardant standard for bundles of cables. According to the test regulations, the 3.5m long cable samples are fixed with iron wire on the trapezoid test frame, and the number of samples is determined according to the different classification re of non-metallic materials. The sample is hung vertically on the back wall of the furnace, and air is introduced into the furnace through the inlet on the bottom plate.
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