什么是同轴电缆以及如何识别它?
同轴电缆是电线和信号传输线, 一般是由四层材料造成的. 最里面是一根导电铜线, and the outside of the line has a layer of plastic … 阅读更多
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电缆产品和公司信息.
设得兰高压直流输电项目取得里程碑
A major milestone was reached in the installation of the Shetland high voltage transmission line Link project in the UK with the successful connection of the 320 kV high voltage transmission cable by NKT and … 阅读更多
地下电缆分析日本为何难以拆除 “杆电源” 帽子?
在中国很多城市, 尤其是在一些大都市区或者新城区, 电力塔, 并且电线是看不见的. 但千家万户都能正常用电. It mainly relies on underground cables to … 阅读更多
关于低压电缆的知识有哪些?
A cable is a conductor that is covered with an insulation layer, a protective layer, a shield, ETC。, used to transmit electrical or signal current or signal voltage. They can be divided by voltage into … 阅读更多
高压电缆故障的原因有哪些?
High-voltage cables usually refer to transmission lines that carry voltages above 10kV. According to GB/T 2900.50-2008, definition 2.1, high voltage usually does not include 1000V. Overhead Line Method High-voltage transmission cables are usually transmitted underground … 阅读更多
预计未来全球镍需求将上升 30 年
Introduce Nickel resources are abundant in the world and the distribution of reserves is relatively concentrated. Nickel is a silver-white metal, with good ductility, magnetic and corrosion resistance, known as the “vitamin of the iron … 阅读更多
The Most Complete Explanation of Submarine Optical Cable
What is submarine optical cable? 海底光缆, also called submarine communication cable. It is a wire wrapped in insulation and laid on the sea floor for telecommunications transmission between countries. The submarine optical cable system is mainly … 阅读更多
STL 将为澳大利亚 Horizon 项目提供海底光缆
STL, one of the industry’s leading digital network integrators, announces a partnership with Vocus Group for Project Horizon in Western Australia, where STL will provide the high strength subsea fiber optic cable for Vocus’ 网络 … 阅读更多
电缆基础知识最全解读
电缆的基础知识很多, 非常复杂. 今天, 我整理了一些, 我希望能帮助你. Bare wire Bare wire and bare conductor products refer to conductive wire without insulation … 阅读更多