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.
Lus qhia
Ua rau muaj hluav taws xob cable thiab yuav ua li cas nrog lawv
Raws li cov chaw nres tsheb ciav hlau hauv Nanjing, ntawm 18:20 Lub Yim Hli 8, Lub Nanjing Yangtze Dej Tebchaws Choj Kev Loj Choj Kev Loj Hauv qab no cov chaw txuas cable tawg rau hauv cov nplaim taws thiab pa taws, Lub chaw tua hluav taws thiab cov tsheb ciav hlau cov kev sib tw txhawj xeeb sai sai, cuam tshuam rau qee cov tsheb ciav hlau lig. Qhov ua rau ntawm qhov teeb meem no nyob rau hauv kev tshawb nrhiav.
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. Yog li, how exactly does fiber optics transmit optical signals?
What Is The Specific Classification Standard Of Cable Flame Retardant Grade?
Nyob rau tam sim no, the cable industry is accustomed to flame retardant (FireRetardant), LowSmokeHalogenFree (LSOH) or low halogen low smoke (LSF), fire-resistant (FireResistant), lwm yam., with certain fire performance of the cable, are collectively referred to as fire-resistant cable.
Dab tsi yog ftth fiber ntau optic cable? Dab tsi ntawm cov qauv nta tsis muaj?
Kuv. Taw qhia ntawm FTH Networks
Nrog rau kev txhim kho kev sib txuas lus ntawm kev sib txuas lus thiab cov sib sib zog nqus ntawm kev nkag tau, FTHTTH Kev Siv Kev Siv Network tab tom loj hlob zuj zus.
Nyob rau tam sim no, Ob Suav Tuam Tshoj thiab Tuam Tshoj Netcom tau qhia tias lawv yuav tau nqis peev nyiaj ntau npaum li cas ntawm kev ua lag luam loj ntawm FTH.
Why Can’t High-Voltage Cables Be Buried Underground?
What Is A High-Voltage Cable?
Ultra-high voltage transmission refers to the use of 500 kV-1000 kV voltage levels to transmit electricity.
If the 220 kV transmission index is 100%, the relative investment per kilometer of UHV transmission, the relative cost per kilowatt-hour electricity transmission a hundred kilometers and the consumption of metal materials, lwm yam., have been significantly reduced, and the line corridor utilization rate has been significantly improved.
In our daily lives, we can often see the overhead ultra-high voltage transmission project, whether we have thought about the question: why can not be like the city underground cable, high-voltage power lines all buried underground?
Important! What You Need To Know About The Role Of Shielding In Control Cables
Ib 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.
Tooj liab, tinned copper, and aluminum are examples of these conductors.
