RVVP3X1.5线缆濠江零售MHYV10X2X0.4矿用小芯数通信电缆短小
更新时间：2025-07-29 22:39:34
价格：5.10每米
品牌:天联牌
销售地区:全国、出口
发货日期:1-3天
联系电话：0316-5961400
联系手机：15075619608
联系人：王艳
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RVVP3X1.5线缆濠江零售MHYV10X2X0.4矿用小芯数通信电缆短小
Armoured communication cable armoring cable type: HYA53, HYAT53, HYA23 HYAT23, HYV22, HYA22 (rat, buried) armoring communication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and designed and vulnerable to erosion area telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area. Armored communication cable structure: 1. Basic cable: any filled and unfilled cable with single sheath or double sheath structure. 2. Armored communication cable mechanical protection layer: type 53 adopts 0.15mm thick corrugated steel belt, which is longitudinal wrapped on the basic cable and overlapped on both sides. The surface of the steel belt is coated with plastic to prevent corrosion and water intrusion. The type 23,22 has similar performance with double steel band wrapping. 3. Armored communication cable sheath: black high-molecular weight low-density polyurethane or polyurethane sheath. Sheath thickness may depend on the basic cable outer diameter. 5. The marking contents of armored communication cables include: wire diameter, number of wire pairs, cable model, length, manufacturer name and year of manufacture. 6. Armored communication cable electrical characteristics: the cable meets all the electrical re of the basic cable. 6. Cable length: mechanically protected cable is made according to the length of the corresponding basic cable
2、产品标准：GB12706•2-91额定电压35KV及以下铜芯、铝芯塑料绝缘、聚氯乙烯绝缘电力电缆3、使用特性：1）电缆导体的Zui高额定温度为70℃。2）短路时（Zui长持续时间不超过5S）电缆导体的Zui高温度不超过160℃。
3性能聚氯乙烯绝缘交联聚乙烯绝缘体积电阻率ρΩ.㎝20℃时电缆工作温度时-1012绝缘电阻常数KiMΩ.㎞20℃时电缆工作温度时36.70.03673.67金属屏蔽变频电力电缆产品特点及用途本产品适用于交流额定电压0.6/1KV及以下变频控制系统作供电电缆或电气连接线，产。
DJYP2V铜芯聚乙烯绝缘，对绞铜带屏蔽，聚氯乙烯护套电子计算机电缆DJYP3V铜芯聚乙烯绝缘，对绞铝／塑料薄膜复合屏蔽，聚氯乙烯护套电子计算机电缆DJYP2VP2铜芯聚乙烯绝缘，对绞铜带屏蔽，铜带总屏蔽聚氯乙烯护套电子计算机电缆DJYP3VP3铜芯聚乙烯绝缘，对绞铝／塑料薄膜复合屏蔽。
HYA internal communication cable (widely used in the construction of man communication network, mainly for overhead and pipeline installation, mainly for transmission of audio); HYAT packed communication cable (used in the construction of man communication network, mainly for pipeline installation, with water resistance effect, no need for inflation protection, mainly for transmission of audio); HYAC self-supporting communication cable (used in the construction of man communication network, overhead installation, convenient construction, mainly transmitting audio); HYAT53 filled armoured cable (HYA, a complex communications cable used in metropolitan area network construction); HYAT; HYAC manufacuring HYA communication cable type HYAC HYAT HPVV HYV HJVV HYY armoured communication cable HYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23 HYA53 HYAT53 steel wire armoured communication cable H YA33 HYAT33 WDZ - HYA53 HYY33 HYYT33 HYY33 oil filled telecommunication cable HYAT HYYT execution: YD/T322-1996 structure features: Manufacuring HYA communication cable insulation using chromatography in the city, lu: su composite sheath of cable is applied to longitudinally wrap shielding ribbon and sheath bonded into an organic whole, forming sealing layer, has the superior electrical properties, the characteristics of the construction is convenient. Main electrical properties: 1. The dc resistance: 20 ℃, the copper wire 0.5 mm, less than or equal to 95 Ω/km. Insulated electrical strength: 2. 1 min 1 kv no breakdown between the conductor and conductor shielding 1 min 3 kv is not breakdown (3) insulation resistance: each conductor and the rest of the grounding wire core, more than 10000 m Ω manufacuring HYA cable. Km, more than 3000 m Ω HYAT cable. Km. 5. Remote crosstalk defense: 150kHZ, the average power of the combination is greater than 69dB/km. Mine communication cable: 1. Execution: mt818.14-1999 2 purpose: this product is used in well
初学电工做好下面几点，你就会成为一名出色的电工。第一，常用电工设备图形符号电工设备在图纸上都是以符号的形式来表示的。如果我们不知道哪个符号代表什么设备，那么我们就无法看懂电工图纸。不管你是做建筑电工，装修电工，维修电工，控制设计等等都要过电工图形符号这一关。第二，常用电工元件的功能和工作原理常见的电工元件比如变压器，交流接触器，中间继电器，时间继电器，热继电器；空气开关，漏电保护开关，双联双控开关等等，如果我们不知道它的工作原理和在电路中所起到的作用，我们就没法开始我们的工作。
KYJVPKYJYP2KYJYRP交联聚乙烯绝缘聚氯乙烯聚乙烯护套铜带铜丝编织屏蔽控制电缆敷设在室内、电缆沟、管道内及地下，电缆具有防干扰能力。JKVJKLVJKYJKLYJKYJJKLYJ聚氯乙烯/聚乙烯交联聚乙烯绝缘架空电缆用于架空电力传输等场所。
Low smoke zero halogen flame retardant cable insulation using crosslinked poly (do not contain halogen, sheath used do not contain halogen polyethylene thin hydrocarbon material, so the set of all materials do not contain halogen, chung cable cable released when small amounts of smoke, it won't produce a strong acid mist, functioning, toxicity is small.
XF5-273型旋卡式通信电缆交接旋卡式通信电缆交接箱，采用国内外先进工艺，按照国际上八十年代先进标准生产的电缆配线设备，供市内，城镇电信网的主干电缆与配线电缆交接之用。 特点：1交接跳线采用旋转卡夹式接线，并在金属卡件上用硅胶密封，因不仅接续可靠，经久耐用，具有不用剥线、操作检修方便。
YVV,YVVP,RVV,RVVP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。2、产品使用特性：电缆的交流额定电压500V以下，电缆线芯的长期工作温度应不超过70℃。
Armoured oil filled telecommunication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and vulnerable to erosion area and design of telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area.
Fire-resistant cable/NHVV fire-resistant power cable, this product according to GB12706 the rated voltage up to and including 35 kv plastic insulated power cable, copper, aluminum core and GB12666 standard production of wire and cable combustion experiment method, this product is suitable for rateduency voltage up to and including 0.6/1 kv power distribution lines or fixed installation with industrial e Fireproof cable /NHVV fireproof power cable, fireproof PVC insulated cable is suitable for densely populated and ventilated places such as underground railway, underground market, large shopping center and high-rise buildings.
定子绕组三角形运行的电动机，其每相绕组承受的相电压即电动机的额定电压(电源伐电压)，若错接成星形，每相绕组上电压下降至原电压的1/3，电源电压为380伏，则相电压下降至0.58*380=220伏，导致电动机的转矩将减小到额定转矩的(1/3)=1/3，此时如果电动机仍带上额定负载运行为了克服负载的阻力矩，要求星形接法的转矩与三角形接法的转矩一样，这样势必造成电机定子电流增加，从而导致电机过载发热长时间运行同样会烧毁，功率因数和效率也会下降。
塑料绝缘和护套耐火电力电缆一、产品特点及用途：本产品具有较高的耐火性能，在火焰燃烧情况下，一定时间内不发生短路和断路故障。因此，当火灾发生时能在一定时间内，能保障关键部位正常供电，有利于灭火及减小损失。
HPVV配线通信电缆。描述：电缆用全色谱的实心聚乙烯绝缘，经过绝缘的导线被扭绞成线对，由线对绞合成缆芯。电缆缆芯外加上适宜的缆芯包覆材料，聚氯乙烯护套。结构：导线无氧铜线，高密度聚乙烯绝缘，聚氯乙烯护套，并按照全色谱标明绝缘线的颜色。
3、护套Zui高温度为60℃。五种主要色：白色、红色、黑色、黄色、紫色，五种次要色：兰色、桔色、绿色、棕色、灰色。MHYAV矿用：煤矿：铜矿*2*0.8mm和30*2*0.8mm的使用环境和用途：用于各种煤矿、铜矿的矿井中，其用途是用来传播信号和连接通讯设备。
In manufacuring HYA communication cable, mine cable, mine communication cable, mine, mine communication cable, signal cable, mining control cable, cable for mine monitoring, mine monitoring cable, mine remote sensing cable, control cable, computer cable, flame retardant cable, fire-resistant cable, communication cable in the city, railway signal cable, communications e such as the power cord, communication cable in the city the main products are: Manufacuring HYA, HYAT, HYAC HYA22 HYA23, HYAT23, HYA53, HYAT53, ZRC - manufacuring HYA, ZRC - HYAT, WDZ - manufacuring HYA, ZRC - HYA23 series, such as product model complete specifications, has passed the holding center communication e network access license, constant standard symbol system certification, sold throughout the country telecommunications company, also become several communications e accessories, agreement is well received by customers and trust!
Armoured communication cable armoring cable type: HYA53, HYAT53, HYA23 HYAT23, HYV22, HYA22 (rat, buried) armoring communication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and designed and vulnerable to erosion area telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area. Armored communication cable structure: 1. Basic cable: any filled and unfilled cable with single sheath or double sheath structure. 2. Armored communication cable mechanical protection layer: type 53 adopts 0.15mm thick corrugated steel belt, which is longitudinal wrapped on the basic cable and overlapped on both sides. The surface of the steel belt is coated with plastic to prevent corrosion and water intrusion. The type 23,22 has similar performance with double steel band wrapping. 3. Armored communication cable sheath: black high-molecular weight low-density polyurethane or polyurethane sheath. Sheath thickness may depend on the basic cable outer diameter. 5. The marking contents of armored communication cables include: wire diameter, number of wire pairs, cable model, length, manufacturer name and year of manufacture. 6. Armored communication cable electrical characteristics: the cable meets all the electrical re of the basic cable. 6. Cable length: mechanically protected cable is made according to the length of the corresponding basic cable
2、产品标准：GB12706•2-91额定电压35KV及以下铜芯、铝芯塑料绝缘、聚氯乙烯绝缘电力电缆3、使用特性：1）电缆导体的Zui高额定温度为70℃。2）短路时（Zui长持续时间不超过5S）电缆导体的Zui高温度不超过160℃。
3性能聚氯乙烯绝缘交联聚乙烯绝缘体积电阻率ρΩ.㎝20℃时电缆工作温度时-1012绝缘电阻常数KiMΩ.㎞20℃时电缆工作温度时36.70.03673.67金属屏蔽变频电力电缆产品特点及用途本产品适用于交流额定电压0.6/1KV及以下变频控制系统作供电电缆或电气连接线，产。
DJYP2V铜芯聚乙烯绝缘，对绞铜带屏蔽，聚氯乙烯护套电子计算机电缆DJYP3V铜芯聚乙烯绝缘，对绞铝／塑料薄膜复合屏蔽，聚氯乙烯护套电子计算机电缆DJYP2VP2铜芯聚乙烯绝缘，对绞铜带屏蔽，铜带总屏蔽聚氯乙烯护套电子计算机电缆DJYP3VP3铜芯聚乙烯绝缘，对绞铝／塑料薄膜复合屏蔽。
HYA internal communication cable (widely used in the construction of man communication network, mainly for overhead and pipeline installation, mainly for transmission of audio); HYAT packed communication cable (used in the construction of man communication network, mainly for pipeline installation, with water resistance effect, no need for inflation protection, mainly for transmission of audio); HYAC self-supporting communication cable (used in the construction of man communication network, overhead installation, convenient construction, mainly transmitting audio); HYAT53 filled armoured cable (HYA, a complex communications cable used in metropolitan area network construction); HYAT; HYAC manufacuring HYA communication cable type HYAC HYAT HPVV HYV HJVV HYY armoured communication cable HYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23 HYA53 HYAT53 steel wire armoured communication cable H YA33 HYAT33 WDZ - HYA53 HYY33 HYYT33 HYY33 oil filled telecommunication cable HYAT HYYT execution: YD/T322-1996 structure features: Manufacuring HYA communication cable insulation using chromatography in the city, lu: su composite sheath of cable is applied to longitudinally wrap shielding ribbon and sheath bonded into an organic whole, forming sealing layer, has the superior electrical properties, the characteristics of the construction is convenient. Main electrical properties: 1. The dc resistance: 20 ℃, the copper wire 0.5 mm, less than or equal to 95 Ω/km. Insulated electrical strength: 2. 1 min 1 kv no breakdown between the conductor and conductor shielding 1 min 3 kv is not breakdown (3) insulation resistance: each conductor and the rest of the grounding wire core, more than 10000 m Ω manufacuring HYA cable. Km, more than 3000 m Ω HYAT cable. Km. 5. Remote crosstalk defense: 150kHZ, the average power of the combination is greater than 69dB/km. Mine communication cable: 1. Execution: mt818.14-1999 2 purpose: this product is used in well
初学电工做好下面几点，你就会成为一名出色的电工。第一，常用电工设备图形符号电工设备在图纸上都是以符号的形式来表示的。如果我们不知道哪个符号代表什么设备，那么我们就无法看懂电工图纸。不管你是做建筑电工，装修电工，维修电工，控制设计等等都要过电工图形符号这一关。第二，常用电工元件的功能和工作原理常见的电工元件比如变压器，交流接触器，中间继电器，时间继电器，热继电器；空气开关，漏电保护开关，双联双控开关等等，如果我们不知道它的工作原理和在电路中所起到的作用，我们就没法开始我们的工作。
KYJVPKYJYP2KYJYRP交联聚乙烯绝缘聚氯乙烯聚乙烯护套铜带铜丝编织屏蔽控制电缆敷设在室内、电缆沟、管道内及地下，电缆具有防干扰能力。JKVJKLVJKYJKLYJKYJJKLYJ聚氯乙烯/聚乙烯交联聚乙烯绝缘架空电缆用于架空电力传输等场所。
Low smoke zero halogen flame retardant cable insulation using crosslinked poly (do not contain halogen, sheath used do not contain halogen polyethylene thin hydrocarbon material, so the set of all materials do not contain halogen, chung cable cable released when small amounts of smoke, it won't produce a strong acid mist, functioning, toxicity is small.
XF5-273型旋卡式通信电缆交接旋卡式通信电缆交接箱，采用国内外先进工艺，按照国际上八十年代先进标准生产的电缆配线设备，供市内，城镇电信网的主干电缆与配线电缆交接之用。 特点：1交接跳线采用旋转卡夹式接线，并在金属卡件上用硅胶密封，因不仅接续可靠，经久耐用，具有不用剥线、操作检修方便。
YVV,YVVP,RVV,RVVP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。2、产品使用特性：电缆的交流额定电压500V以下，电缆线芯的长期工作温度应不超过70℃。
Armoured oil filled telecommunication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and vulnerable to erosion area and design of telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area.
Fire-resistant cable/NHVV fire-resistant power cable, this product according to GB12706 the rated voltage up to and including 35 kv plastic insulated power cable, copper, aluminum core and GB12666 standard production of wire and cable combustion experiment method, this product is suitable for rateduency voltage up to and including 0.6/1 kv power distribution lines or fixed installation with industrial e Fireproof cable /NHVV fireproof power cable, fireproof PVC insulated cable is suitable for densely populated and ventilated places such as underground railway, underground market, large shopping center and high-rise buildings.
定子绕组三角形运行的电动机，其每相绕组承受的相电压即电动机的额定电压(电源伐电压)，若错接成星形，每相绕组上电压下降至原电压的1/3，电源电压为380伏，则相电压下降至0.58*380=220伏，导致电动机的转矩将减小到额定转矩的(1/3)=1/3，此时如果电动机仍带上额定负载运行为了克服负载的阻力矩，要求星形接法的转矩与三角形接法的转矩一样，这样势必造成电机定子电流增加，从而导致电机过载发热长时间运行同样会烧毁，功率因数和效率也会下降。
塑料绝缘和护套耐火电力电缆一、产品特点及用途：本产品具有较高的耐火性能，在火焰燃烧情况下，一定时间内不发生短路和断路故障。因此，当火灾发生时能在一定时间内，能保障关键部位正常供电，有利于灭火及减小损失。
HPVV配线通信电缆。描述：电缆用全色谱的实心聚乙烯绝缘，经过绝缘的导线被扭绞成线对，由线对绞合成缆芯。电缆缆芯外加上适宜的缆芯包覆材料，聚氯乙烯护套。结构：导线无氧铜线，高密度聚乙烯绝缘，聚氯乙烯护套，并按照全色谱标明绝缘线的颜色。
3、护套Zui高温度为60℃。五种主要色：白色、红色、黑色、黄色、紫色，五种次要色：兰色、桔色、绿色、棕色、灰色。MHYAV矿用：煤矿：铜矿*2*0.8mm和30*2*0.8mm的使用环境和用途：用于各种煤矿、铜矿的矿井中，其用途是用来传播信号和连接通讯设备。
In manufacuring HYA communication cable, mine cable, mine communication cable, mine, mine communication cable, signal cable, mining control cable, cable for mine monitoring, mine monitoring cable, mine remote sensing cable, control cable, computer cable, flame retardant cable, fire-resistant cable, communication cable in the city, railway signal cable, communications e such as the power cord, communication cable in the city the main products are: Manufacuring HYA, HYAT, HYAC HYA22 HYA23, HYAT23, HYA53, HYAT53, ZRC - manufacuring HYA, ZRC - HYAT, WDZ - manufacuring HYA, ZRC - HYA23 series, such as product model complete specifications, has passed the holding center communication e network access license, constant standard symbol system certification, sold throughout the country telecommunications company, also become several communications e accessories, agreement is well received by customers and trust!
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