You may know that common cable conductors are classified into solid wire and stranded wire. But how to choose between these two types of conductors in the wide variety of cable types?. This article introduces stranded wire and solid wire in terms of production process, structure and physical properties.
Fil Tornate
The strands, as you can see by their appearance, are made of several smaller diameter wires that are twisted together by a machine to form a new cable.
Common types of strands are class strands 2, class strands 5 and class k strands, which become more and more flexible and flexible.
Advantages of Fil Multibrin
The stranded wire is very flexible and does not break during repeated bending. It is often used in work situations where flexible wiring is required.
The gauge of the stranded wire can be flexibly changed according to the number of strands of the stranded wire. The number of strands can be increased if the cable requires more current.
The more strands there are, the larger the cross section of the cable after stranding, the more current it can carry.
Applications of Fil Tornate
Stranded wire is widely used in automobiles, aircraft and mechanical equipment due to its flexibility. Stranded wires are used in electrical systems inside cars, planes and certain machines.
This is explained by the characteristics soft and flexible Mrs du fil toron. It can effectively reduce the impact of vibration and bending in the movement process.
Fil Massif
According to its name, rigid wire is a solid conductor made of a single metal.
In general, solid wire are made of aluminum or copper. Aluminum and copper have good electrical conductivity and are suitable for energy transmission.
Advantages of Fil Rto stick
The main advantage of rigid wire is its simplicity of construction. This unique structure facilitates rapid production and is cheaper in terms of production costs.
There are small spaces between each of the small wires inside the stranded wire, what makes stranded wire flexible. On the other hand, solid wire is a complete metallic conductor and has better mechanical strength.
Applications of Fil Massif
solid wire are generally used in the field of power transmission. They are used throughout the electricity network, from residential buildings to power plants. Solid wire occupies an extremely important place.
Difference between rigid cable and solid cables
Once we understand what twisted cables are and the full cable, what are the specific differences between these two types of cables ? What are the specific differences between them ?
The Processus of Ffabrication is Ddifferent
The manufacturing process of stranded cable is more complex. It requires the use of a stranding machine. Many small wires are attached to the stranding machine. The machine turns in one direction.
At this point, the cables on the stranding machine gather in the center during rotation. Stranding strength can be adjusted as needed. In general, the more you turn, the tighter the wires inside the stranded cable will be.
Multiple stranded wires can also continue to be twisted to form a larger stranded cable.
The process of making a solid cable is a little simpler. A metal conductor is extruded and transformed into a round conductor under the influence of heat. A layer of insulation is wrapped around the surface and that’s it..
Of course, it depends on the specific product requirements. Solid cables can also be armored, of insulation, shielding and other structures.
Different Sstructures
The production process of stranded cable and solid cable allows us to understand what is the structural difference between these two types of cable.
Stranded cable consists of several strands of fine wire twisted together, you can clearly see the surface of the wire. The surface of the solid conductor is smooth, it is a large metal wire.
Flexibility
It is obvious that the smaller the diameter of the same material, the easier it is to fold. In terms of flexibility, the stranded conductor is therefore superior. It can support greater curvature.
Rigid conductors are much stiffer and if bent frequently. The metal at the bend will experience metal fatigue, or even a fracture.
Effectiveness of the Transmission
With the same material and size specifications, the transmission efficiency of solid wire is higher. The transmission efficiency of solid wire is higher than that of stranded wire.
The transmission efficiency of a cable is related to the voltage, to resistance, cable cross-section and other factors. In case other factors remain unchanged.
The stranded conductor is not entirely metallic inside due to the tiny gaps left during the stranding process. Massive conductors, on the other hand, are entirely metallic.
After reading the article above. You should be more aware of their respective advantages and disadvantages. SO, when choosing cables, should you go for stranded cables or solid cables ? We will talk about it below.
Choose to Cable Tornate or Massif ?
When it comes to choosing between twisted and solid cables. You can think in terms of cost, application environment, cable size, etc.
Cost : within a limited budget, the less expensive rigid conductor is undoubtedly the better choice.
Application environment : if you are working on an energy project such as long distance transmission, the better mechanical resistance and conductivity of twisted cables are more advantageous. If it is a car, from a boat or other internal power lines, the cable must be more flexible. In this case, choosing a stranded cable will save you a lot of hassle during installation.
Stability : the solid cable has a simple structure, if you need to ensure that the cable can work stably for a long time, you can choose solid cables. You can choose solid cables.
Conclusion
Whether stranded cable or solid cable, both have obvious advantages and disadvantages. Specific choice and use should be evaluated based on the specific needs of the project. The right cable is the best. If your project requires both stranded and solid cables, you can contact us and ZMS Cabel will be able to provide you professional solutions for your project.