Cable-channels: views. Cable ducts, plastic, wood

Cables-channels, the types of which are presented in a wide range in the store of building materials, are intended for protection and retention of wires.

Scope of use

They are widely distributed in premises for various purposes, as well as in industrial facilities. The variety of types of these products allows you to prefer the option that will be the optimal solution for certain conditions and harmoniously fit into the interior.

Varieties of cable channels

The cable channels, the types of which are discussed in the article, are made of plastic and metal. The latter option involves the use of cold-rolled steel or galvanizing in the production process. However, such products do not have the qualities of flexibility that are necessary for laying wires, as well as providing security.

Metal boxes do not look as attractive as plastic boxes, which are performed in imitation of natural materials. However, metal products also found their wide application at construction and industrial facilities.

The plastic duct, which is also called flexible, is made using PVC, which is a material that allows expanding the range of products. This product has an aesthetic appearance and can be combined with wood trim. If we talk about floor models, they are executed in the form of a plinth, combining the functions of the box.

The choice of plastic boxes for wood by size

Choosing cable channels, the types of these products are certainly worth considering. However, if you decide to prefer plastic, then it's important to pay attention to the size, as well as the shape. On sale, you can find triangular and polygonal models. As the most popular are the square forms. Their dimensions can be very diverse, whereas the principle of installation remains the same for all. On top of the construction is closed by a bar that has lock latches.

The size should be selected depending on the number of wires to be laid, do not overpay for a ten-centimeter box, if you only have to lay one cable. The choice of the consumer presents several options for standard boxes, among them: 12 x 12, 16 x 16, 25 x 16, 25 x 25, 40 x 16, 40 x 25, 60 x 40, 80 x 40, 80 x 60, 100 x 60 cm. Each of them can be purchased in the form of strips, the length of which is 2 meters.

Cable-channel, the price of which can be equal to 250 rubles per meter, is connected by means of special fasteners. They are available every 0.5 meters long, which involves the use of screws installed in the hole. Through the last channel is screwed to the surface of the wall or ceiling. In addition, you will have to purchase dowels and screws, as they are not provided in the kit.

Features of metal boxes

If you need a cable channel, the dimensions of which are presented in the article, you need to remember that it will be made of two elements - from the cover and the base. Such a design during operation makes it possible to open the lid in order to perform repairs if necessary. Then it closes back.

Whichever box you choose, it will be characterized by ease of maintenance and operation. Metal channels are considered universal for the reason that they can be used both inside and outside the premises. This is their main advantage. Such products are absolutely not afraid of temperature changes, they are able to reliably protect the cable route and ensure its durability.

Metal channels are made of various types of steel or aluminum. Choose perforated or non-perforated models. The first version allows to exclude the possibility of bending the cable, providing sufficient ventilation. Modern boxes are absolutely not afraid of corrosion processes, this is due to the fact that they are based on steel, which passes galvanized in a special way. Cable-channel PVC also has a rather impressive margin of safety.

Cable laying inside steel channels can be done in several ways, for example, bundles, packets or multi-layer. When laying steel boxes outdoors, external conditions must be taken into account. If the thermometer has dropped below -15 degrees, the cable must be warmed before installation.

In addition to the standard installation, installation on special suspensions, shelves or racks can be preferred. Before starting work, it is necessary to determine the load-bearing capacity of the structure to be installed.

Features plastic boxes under the tree

If you need cable channels, the views need to be considered in advance. As for plastic models, they are the most common in everyday life. They can be seen not only in residential premises, but also in offices, as well as in shops and other buildings. In addition to the positive features listed in the article, the plastic channel has a multi-section box that allows you to lay cables of different purposes. In the production process, self-extinguishing PVC is used. This ensures safe use.

Features of mounting the channel under the tree

If you decide to use plastic boxes, the wires in them must be laid flat. It is necessary to eliminate rings and turns, this is important for operation. Cables and wires should be fixed inside the channel in those places where there is a change in the direction of the route. Filling the space of the box can be made only by 50 percent or less, this will eliminate the potential overheating of the cable. Wiring must be done in the minimum number of places.

What else is necessary to know the master about plastic canals under a tree

Plastic boxes are made of impact-resistant material, which is characterized by elasticity. He perfectly copes with the influence of ultraviolet radiation. At kinks and mechanical influences of another kind, the products are able to maintain their original shape. Despite the fact that the channels can not be bent, they can be used for laying out communications of complex geometry, as well as for upgrading existing networks and filling them. This is facilitated by a huge number of related accessories by type of splitters and fasteners, as well as fasteners. Cable-channel plastic can be used for a wide temperature range from -32 to +90 degrees.

Installation should not be done when the thermometer in the room shows above +60 degrees. This indicates that the work can be done all year round. The lid of the box can be completely repaired without the use of a special tool, which makes it possible to intervene when emergencies and repair work of planned nature occur.

Conclusion

Cable-channel, the dimensions of which were specified above, can cost differently depending on the section (from 100 rubles per meter). This must be taken into account when purchasing. Otherwise, you will overpay for a box of more impressive cross-section than is required for laying a certain number of wires.