To meet the safety and aesthetic requirements of the urban environment, the electrical transmission systems of many cities are laid underground. The different geological conditions, differences in ambient temperature and humidity, weather conditions and other external factors cause significant differences in underground cabling methods and techniques in different areas.
Cable routing
Cable laying refers to the process of installing and laying electrical cables, Communication, fiber optic or other types of cables along a given path.
The cable laying process involves a series of steps including planning the cable path, selecting the right materials and tools, site preparation, the installation of the supports or structures necessary to fix the cables, placing and securing cables and performing tests to ensure that cables are working properly.
Proper cable routing is important to ensure system safety and reliability.. ZMS provides guidance information and notes on cable placement for various applications. If you have questions about wiring, can also be put in contact our specialists in cables.
How is the aerial laying of fiber optics carried out??
There are two main types of aerial fiber optics: fibers supported by braided and self-supporting steel. For example, OPGW cables have an outer layer of aluminum clad steel wire, while the ADSS cables are self-supporting optical fibers. The laying of these two types of fiber optics is also different..
Selection and Laying of Electric Cables in Winter
During cable laying in winter, Many workers find that good quality cables harden and insulating jackets become damaged and peel off.. Los cable manufacturers Insists on offering the qualified products. This often leads to misunderstandings between the two parties.. In fact, It may not be a product quality problem., but more a result of the harsh winter temperatures.
Classification and Operating Principle of Cable Reels
Cable reels are often used in our daily lives. For example, used in construction machinery hydraulics and on gantry cranes. So, what is it for? and what is its working principle?
How to Place the Electric Cable
(1) buried directly in the ground, this is the most common and economical laying method.
(2) Laying in the cable trench to lay various cables.