3X1B电缆结构岑溪为您介绍RVVP10X1.5控制电缆结构雀跃
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3X1B电缆结构岑溪为您介绍RVVP10X1.5控制电缆结构雀跃
二、适用范围聚氯乙烯绝缘聚氯乙烯护套控制电缆适用于额定电压450/750V″及以下或0.6/1KV及以下控制、信号、保护及测量系统接线之用。三、使用特性工频额定电压U0/U为450/750V或0.6/1KV。
二、执行标准：Q/SD007—1998三、电缆的型号、名称和使用条件型号名称使用条件ia-K2YV本安型PE绝缘，PVC护套二芯绞合屏蔽控制电缆1、固定敷设在室内、电缆沟或管道中；2、电缆的工作温度：-20℃~+65℃；3、电缆的敷设温度不低于0，弯曲半径不小于电缆外径的10倍；4、额定电压450/。
Electronic computer shielded cable, choose high pressure polyethylene insulation, small dielectric constant use to ground, and the screen, the total screen (or three quad twisted, group screening, group screen a total screen), such as structure, with a small dielectric loss, transmit ability strong, good anti-jamming performance characteristics, can be reliably transmitted weak the analog signal or digital signal, can be widely used in electricity, metallurgy, petroleum, chemical, textile and other departments of detection and control computer system or automated devices, as well as general industrial computer. High-temperature F46 computer cable belong to one of the special cable, electronic computer system is in urgent need of modern industrial construction of form a complete set of products, it is widely used in energy industry, metallurgical industry and petrochemical industry and other industrial enterprises and scientific research department of the electronic computer, instruments and meters, all kinds of automatic detection e, and other information processing e signalling and the control system. Application: it is installed in indoor, cable trench, pipe and other places where high temperature resistance electrostatic shielding is required
通信电缆与架空明线相比，具有通信容量大、传输稳定性高、保密性好、少受自然条件和外部干扰影响等优点。是由多根互相绝缘的导线或导体绞成的缆心和保护缆心不受潮与机械损害的外层护套所构成的通信线路。质量保障，信誉第一，由多根互相绝缘的导线或导体构成缆芯，外部具有密封护套的通信线路。
3.电缆允许弯曲半径：单芯电缆Zui小为电缆外径的20倍，多芯电缆不小于电缆外径的15倍。本工艺规范的主要型号有：额定电压450/750V：ZA-RV；WDZA-RY等。额定电压0.6/1kV:ZA-RVV、ZA-RVV22、WDZA-RYY、WDZA-RYY23、WDNA-RYY、WDNA-RYY23。
ModBus数据通信采用Master/Slave方式（主/从），即Master端发出数据请求消息，Slave端接收到正确消息后就可以发送数据到Master端以响应请求;Master端也可以直接发消息修改Slave端的数据，实现双向读写。在串行通信中，用“波特率”来描述数据的传输速率。国际上规定了一个标准波特率系列：、、9600、14.4Kbps、19.2Kbps、28.8Kbps、33.6Kbps、56Kbps。
型号：ZRC-HYAT阻燃通信电缆，WDZ-HYAT无卤阻燃通信电缆，ZR-HYAT阻燃通信电缆，MHYAT矿用通信电缆技术特点：防火阻燃低损耗低色散结构紧凑良好的综合机械性能应用范围：适用于矿山、电厂、市内、近郊及局部地区，起到防火阻燃作用。
Tianjin cable dragging branch factory manages a variety of "RVVP shielding cables", wholeheartedly provides you with perfect pre-sales, sales and after-sales services, and provides professional services such as "RVVP shielding cables" technology. Company and the major cities of Shanghai, Beijing, shenzhen, guangdong, jiangsu, zhejiang, shandong, sichuan, fujian, hubei, henan, liaoning, hebei, shanxi, hunan, anhui, tianjin, chongqing, guangxi, heilongjiang, jiangxi, shanxi, jilin, yunnan, and inner, gansu, guizhou, and other cities have a long term business, reasonable price, various brands of various types of import/domestic complete, strong after-sales service, let its tianlian cable bright again.
8）线对颜色区分：2.5mm2线对:红,黑2.5mm2单线:绿0.8mm2线对：⑴．白,白⑵．蓝,蓝⑶．橙,橙⑷．绿,绿⑸．棕,棕⑹．红,红电信局的大对数线序，大对数语音电缆线序，通信电缆线序色谱，HYA通信电缆线序色谱认识表大对数语音电缆线序-大对数音频电话线:大对数电缆: 阻燃大对数电缆：阻燃。
二、产品执行标准企业标准等效采用英国BS5308标准三、使用特性1．交流额定电压U0/U：300/500V2．电缆Zui高工作温度：聚乙烯绝缘70℃交联聚乙烯绝缘90℃无卤低烟阻燃聚烯烃70℃无卤低烟阻燃交联聚烯烃90℃和125℃两种3．Zui低环境温度：固定敷设-40℃；非固定敷设-15℃4．安装敷设温度。
目前，随着科技水平的不断提高，阻燃问题已由过去的卤素阻燃化，进一步发展到低卤、无卤的阻燃化。ZA-VV/ZB-VV/ZC-VVZA-VLV/ZB-VLV/ZC-VLV聚氯乙烯绝缘聚氯乙烯护套A(B、C)类阻燃电力电缆可敷设在对阻燃有要求的室内、隧道及管道中。
ZR-YJV22ZR-YJLV22ZR-YJV23ZR-YJLV23交联聚乙烯绝缘阻燃聚氯乙烯/聚乙烯护套钢带铠装动力电缆敷设在室内、隧道内直埋土壤，电缆能承受机械外力作用。2、可根据用户要求，生产0.6/1KV圆形导体结构或扇形导体结构的各类五芯电缆。
剩下不亮的全是地线。Zui简单的，拿个220V的灯泡，用电笔确定火线后，分别用两条线和火线接在灯头上，从亮度上就可以区别零线和地线，亮的是零线，稍暗的是地线。用万用表。将万用表置于交流档500v，手捏一表笔，另一表笔分别触接电源线，有电压高的是火线，低的是零线，电压为0的是地线。零线对地电阻小于4欧为可靠接地。用万用表置于交流档地250v测火线与零线、火线与地线的压差，两值相差在5v以下为可靠接地。关于火线和零线的区别，普通的家用照明电路中，火线跟大地之间存在220V的电压，零线跟大地之间没有电压（或说电压为0），因此火线跟零线之间也就存在220V的电压。
This product is suitable for electronic computers with rated voltage of 500V and cables with high re of anti-interference. Type K B low density polyethylene with anti-oxidation property is adopted for insulation of cable core. Polyethylene high insulation resistance, good resistance to voltage, small dielectric coefficient and temperature and the influence of variable frequency dielectric loss is small, can not only meet the res of transmission performance, and can ensure the service life of the cable. In order to reduce crosstalk and external interference between circuits, the cable adopts shielding structure. The shielding res of cables are respectively adopted according to different situations, such as the method of shielding the hinged combination, the method of shielding the hinged combination, and the method of shielding the hinged combination after the hinged combination. Shielding materials are round copper wire, copper belt, aluminum belt/plastic composite belt three. Shielding pair and shielding pair have good insulation performance. If there is potential difference between shielding pair and shielding pair, the signal transmission will not be affected.
2 电缆的使用特性、分类与命名2.1 使用特性2.1.1电缆额定工作电压：450/750V、600/1000V。2.1.3电缆敷设时环境温度应不低于0℃。2.1.4电缆Zui小弯曲半径：非铠装电缆：阻燃型为电缆外径的6倍，耐火型为电缆外径的12倍；铠装型电缆为电缆外径的20倍。
带钢丝行车控制电缆-带钢丝绳的PVC行车控制电缆使用特性:额定电压：U0/U0.6/1KV及以下Zui高工作温度：100℃Zui低环境温度：固定敷设-40℃一、适用范围 本产品适用于交流额定电压250V或直流500V及以下铁路信号联锁、火警信号等各类电器仪表及自动装置的连 接线。
缆心结构是将25个全色谱线对先绞合成10或25对基本单位，再将若干个基本单位(或子单位)绞合成50对或100对的超单位，然后由若干个超单位总绞合成缆心，构成大对数电缆。大对数电缆接续采用的模块为25对，也是基于以上原则。
二、适用范围聚氯乙烯绝缘聚氯乙烯护套控制电缆适用于额定电压450/750V″及以下或0.6/1KV及以下控制、信号、保护及测量系统接线之用。三、使用特性工频额定电压U0/U为450/750V或0.6/1KV。
二、执行标准：Q/SD007—1998三、电缆的型号、名称和使用条件型号名称使用条件ia-K2YV本安型PE绝缘，PVC护套二芯绞合屏蔽控制电缆1、固定敷设在室内、电缆沟或管道中；2、电缆的工作温度：-20℃~+65℃；3、电缆的敷设温度不低于0，弯曲半径不小于电缆外径的10倍；4、额定电压450/。
Electronic computer shielded cable, choose high pressure polyethylene insulation, small dielectric constant use to ground, and the screen, the total screen (or three quad twisted, group screening, group screen a total screen), such as structure, with a small dielectric loss, transmit ability strong, good anti-jamming performance characteristics, can be reliably transmitted weak the analog signal or digital signal, can be widely used in electricity, metallurgy, petroleum, chemical, textile and other departments of detection and control computer system or automated devices, as well as general industrial computer. High-temperature F46 computer cable belong to one of the special cable, electronic computer system is in urgent need of modern industrial construction of form a complete set of products, it is widely used in energy industry, metallurgical industry and petrochemical industry and other industrial enterprises and scientific research department of the electronic computer, instruments and meters, all kinds of automatic detection e, and other information processing e signalling and the control system. Application: it is installed in indoor, cable trench, pipe and other places where high temperature resistance electrostatic shielding is required
通信电缆与架空明线相比，具有通信容量大、传输稳定性高、保密性好、少受自然条件和外部干扰影响等优点。是由多根互相绝缘的导线或导体绞成的缆心和保护缆心不受潮与机械损害的外层护套所构成的通信线路。质量保障，信誉第一，由多根互相绝缘的导线或导体构成缆芯，外部具有密封护套的通信线路。
3.电缆允许弯曲半径：单芯电缆Zui小为电缆外径的20倍，多芯电缆不小于电缆外径的15倍。本工艺规范的主要型号有：额定电压450/750V：ZA-RV；WDZA-RY等。额定电压0.6/1kV:ZA-RVV、ZA-RVV22、WDZA-RYY、WDZA-RYY23、WDNA-RYY、WDNA-RYY23。
ModBus数据通信采用Master/Slave方式（主/从），即Master端发出数据请求消息，Slave端接收到正确消息后就可以发送数据到Master端以响应请求;Master端也可以直接发消息修改Slave端的数据，实现双向读写。在串行通信中，用“波特率”来描述数据的传输速率。国际上规定了一个标准波特率系列：、、9600、14.4Kbps、19.2Kbps、28.8Kbps、33.6Kbps、56Kbps。
型号：ZRC-HYAT阻燃通信电缆，WDZ-HYAT无卤阻燃通信电缆，ZR-HYAT阻燃通信电缆，MHYAT矿用通信电缆技术特点：防火阻燃低损耗低色散结构紧凑良好的综合机械性能应用范围：适用于矿山、电厂、市内、近郊及局部地区，起到防火阻燃作用。
Tianjin cable dragging branch factory manages a variety of "RVVP shielding cables", wholeheartedly provides you with perfect pre-sales, sales and after-sales services, and provides professional services such as "RVVP shielding cables" technology. Company and the major cities of Shanghai, Beijing, shenzhen, guangdong, jiangsu, zhejiang, shandong, sichuan, fujian, hubei, henan, liaoning, hebei, shanxi, hunan, anhui, tianjin, chongqing, guangxi, heilongjiang, jiangxi, shanxi, jilin, yunnan, and inner, gansu, guizhou, and other cities have a long term business, reasonable price, various brands of various types of import/domestic complete, strong after-sales service, let its tianlian cable bright again.
8）线对颜色区分：2.5mm2线对:红,黑2.5mm2单线:绿0.8mm2线对：⑴．白,白⑵．蓝,蓝⑶．橙,橙⑷．绿,绿⑸．棕,棕⑹．红,红电信局的大对数线序，大对数语音电缆线序，通信电缆线序色谱，HYA通信电缆线序色谱认识表大对数语音电缆线序-大对数音频电话线:大对数电缆: 阻燃大对数电缆：阻燃。
二、产品执行标准企业标准等效采用英国BS5308标准三、使用特性1．交流额定电压U0/U：300/500V2．电缆Zui高工作温度：聚乙烯绝缘70℃交联聚乙烯绝缘90℃无卤低烟阻燃聚烯烃70℃无卤低烟阻燃交联聚烯烃90℃和125℃两种3．Zui低环境温度：固定敷设-40℃；非固定敷设-15℃4．安装敷设温度。
目前，随着科技水平的不断提高，阻燃问题已由过去的卤素阻燃化，进一步发展到低卤、无卤的阻燃化。ZA-VV/ZB-VV/ZC-VVZA-VLV/ZB-VLV/ZC-VLV聚氯乙烯绝缘聚氯乙烯护套A(B、C)类阻燃电力电缆可敷设在对阻燃有要求的室内、隧道及管道中。
ZR-YJV22ZR-YJLV22ZR-YJV23ZR-YJLV23交联聚乙烯绝缘阻燃聚氯乙烯/聚乙烯护套钢带铠装动力电缆敷设在室内、隧道内直埋土壤，电缆能承受机械外力作用。2、可根据用户要求，生产0.6/1KV圆形导体结构或扇形导体结构的各类五芯电缆。
剩下不亮的全是地线。Zui简单的，拿个220V的灯泡，用电笔确定火线后，分别用两条线和火线接在灯头上，从亮度上就可以区别零线和地线，亮的是零线，稍暗的是地线。用万用表。将万用表置于交流档500v，手捏一表笔，另一表笔分别触接电源线，有电压高的是火线，低的是零线，电压为0的是地线。零线对地电阻小于4欧为可靠接地。用万用表置于交流档地250v测火线与零线、火线与地线的压差，两值相差在5v以下为可靠接地。关于火线和零线的区别，普通的家用照明电路中，火线跟大地之间存在220V的电压，零线跟大地之间没有电压（或说电压为0），因此火线跟零线之间也就存在220V的电压。
This product is suitable for electronic computers with rated voltage of 500V and cables with high re of anti-interference. Type K B low density polyethylene with anti-oxidation property is adopted for insulation of cable core. Polyethylene high insulation resistance, good resistance to voltage, small dielectric coefficient and temperature and the influence of variable frequency dielectric loss is small, can not only meet the res of transmission performance, and can ensure the service life of the cable. In order to reduce crosstalk and external interference between circuits, the cable adopts shielding structure. The shielding res of cables are respectively adopted according to different situations, such as the method of shielding the hinged combination, the method of shielding the hinged combination, and the method of shielding the hinged combination after the hinged combination. Shielding materials are round copper wire, copper belt, aluminum belt/plastic composite belt three. Shielding pair and shielding pair have good insulation performance. If there is potential difference between shielding pair and shielding pair, the signal transmission will not be affected.
2 电缆的使用特性、分类与命名2.1 使用特性2.1.1电缆额定工作电压：450/750V、600/1000V。2.1.3电缆敷设时环境温度应不低于0℃。2.1.4电缆Zui小弯曲半径：非铠装电缆：阻燃型为电缆外径的6倍，耐火型为电缆外径的12倍；铠装型电缆为电缆外径的20倍。
带钢丝行车控制电缆-带钢丝绳的PVC行车控制电缆使用特性:额定电压：U0/U0.6/1KV及以下Zui高工作温度：100℃Zui低环境温度：固定敷设-40℃一、适用范围 本产品适用于交流额定电压250V或直流500V及以下铁路信号联锁、火警信号等各类电器仪表及自动装置的连 接线。
缆心结构是将25个全色谱线对先绞合成10或25对基本单位，再将若干个基本单位(或子单位)绞合成50对或100对的超单位，然后由若干个超单位总绞合成缆心，构成大对数电缆。大对数电缆接续采用的模块为25对，也是基于以上原则。
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