The material of the cable also plays a decisive role in the quality of the cable. In the past, plastic cables were used more often, but gradually rubber cables began to replace plastic cables. So is it because rubber cable must be the best. Here let ZMS cable company’s editor explain the difference between rubber and plastic.
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Causes of Cable Fires and How to Deal with Them
According to the railroad station in Nanjing, at 18:20 on August 8, the Nanjing Yangtze River Bridge highway bridge below the attached place cable burst into flames and smoke, the fire department and the railroad units concerned quickly disposed of, affecting some trains late. The cause of the incident is under investigation.
How Does Fiber Optic Cable Work?
Fiber optics has been one of the main pillars of modern communications. It has a large communication capacity and long transmission distance. It also has the advantage of being highly sensitive and immune to electromagnetic interference. Vì thế, how exactly does fiber optics transmit optical signals?
What Is The Specific Classification Standard Of Cable Flame Retardant Grade?
Hiện tại, the cable industry is accustomed to flame retardant (FireRetardant), LowSmokeHalogenFree (LSOH) or low halogen low smoke (LSF), fire-resistant (FireResistant), vân vân., with certain fire performance of the cable, are collectively referred to as fire-resistant cable.
What is FTTH Fiber Optic Cable? What Kind of Structural Features Does it Have?
TÔI. Introduction Of FTTH Networks
With the development of optical communication networks and the deepening of fiber optic access, FTTH network construction is growing exponentially.
Hiện tại, both China Telecom and China Netcom have indicated that they will invest huge amounts of money in the large-scale commercialization of FTTH.
Tại sao cáp có thể chôn cất dưới lòng đất có thể được chôn dưới lòng đất?
Cáp điện áp cao là gì?
Truyền điện áp cực cao đề cập đến việc sử dụng 500 Mức điện áp KV-1000 KV để truyền điện.
Nếu 220 Chỉ số truyền KV là 100%, Đầu tư tương đối trên mỗi km của truyền UHV, Chi phí tương đối trên mỗi kilowatt giờ truyền điện một trăm km và tiêu thụ vật liệu kim loại, vân vân., đã giảm đáng kể, và tốc độ sử dụng hành lang đường đã được cải thiện đáng kể.
Trong cuộc sống hàng ngày của chúng ta, Chúng ta thường có thể thấy dự án truyền điện áp cực cao trên cao, Liệu chúng ta đã nghĩ về câu hỏi: Tại sao không thể giống như cáp ngầm thành phố, Các đường dây điện cao áp đều được chôn dưới lòng đất?
Important! What You Need To Know About The Role Of Shielding In Control Cables
A shielded control cable is generally used as the connection line of electrical instruments.
It is suitable for the connection line of electrical instruments with an AC-rated voltage of 450/750V and below and the transmission line of the automatic control system.
It has excellent properties such as oil resistance, water resistance, wear resistance, acid and alkali resistance, resistance to various corrosive gases, aging resistance, and non-combustibility.
What Is The Source Of Electricity?
For contemporary people in most parts of the world, electricity is a necessity. It is an essential commodity that contributes to our comfort. Our jobs, gadgets, and most daily activities are directly dependent on our ability to access electricity.
Applications and Prospects of High Voltage DC Transmission Cable
From a worldwide perspective, high-voltage DC transmission cable is applied to the following areas such as long-distance high-capacity overhead transmission, power grid interconnection, and long-distance submarine cable transmission with obvious advantages.
6 Characteristics of Braided Cable
Braided cables are required for stability.
Crossed threads allow the braid to flex and stretch without bending, folding or kinking.
There are excellent electrical conductors braided cables and an electrostatic shield to ensure signal integrity.
đồng, tinned copper, and aluminum are examples of these conductors.
