Is home improvement wire bushing good? What are the misunderstandings of wire sleeve installation?

When installing wires at home, there are some parts of the wires that need to be sleeved, and in the process of installing the sleeve, better materials should generally be used.

Personally, I think that when the home is being renovated, I want to hire a professional electrician to plan and renovate, and under normal circumstances, it is also possible to install wire sleeves, which can play a decisive role in safety.

Home improvement wire sleeves can, all in line with national standards. The installation misunderstanding of the wire sleeve is to stick to the ground, not to the ground, and to have a certain space.

Summary. Cables need to be sleeved. The wires and cables that we usually see that have been installed are usually sleeved in the conduit, so do you know why the wire must be sleeved?

Benefits of wire sleeves. First, anti-corrosion general wire pipes are made of PVC and other materials, which have good corrosion resistance, and the wire is sleeved in this kind of wire pipe, which can protect the wire from external corrosion, thereby prolonging the service life of the wire. Therefore, many casing wires can be used in moist saline areas.

Second, flame-retardant general wires cannot be operated at high temperatures for a long time, otherwise the insulation layer on the surface of the wire is easy to be melted away by high temperatures, resulting in a decrease in wire insulation and an electric shock accident is prone to occur. The wire with the conduit can be used for a long time at a high temperature of 130 degrees without deformation, and will not burn in case of fire.

Cables need to be sleeved. The wires and cables that we usually see that have been installed are usually sleeved in the conduit, so do you know why the wire must be sleeved? Benefits of wire sleeves.

First, anti-corrosion general wire pipes are made of PVC and other materials, which have good corrosion resistance, and the wire is sleeved in this kind of wire pipe, which can protect the wire from external corrosion, thereby prolonging the service life of the wire. Therefore, many casing electric punching lines can be used in moist and saline-alkali areas. Second, flame-retardant general wires cannot be operated at high temperatures for a long time, otherwise the insulation layer on the surface of the wire is easy to be melted away by scattered silver at high temperatures, resulting in a decline in the imitation of wires and easy to cause electric shock accidents.

The wire with the conduit can be used for a long time at a high temperature of 130 degrees without deformation, and will not burn in case of fire.

Third, anti-interference puts the wire in the conduit, which can not only ensure the construction efficiency of the wire, but also make the wire resist the heavy pressure of the outside world and the interference of the signal.

PVC pipes are generally used for home improvement wire casings. The wire sleeve is mainly considered for the insulation, moisture-proof, anti-corrosion and unobstructed properties of the wire. Now the most common, safest and feasible kind of line pipe is PVC pipe, but for the load-bearing wall and beam and other locations that can not be slotted, PVC pipe can not be used, and hose should be used so as not to affect the structure of the load-bearing wall and beam.

Wire guards, in electrical materials there are glass fiber wire pipes, PVC guards, heat shrinkable tubes, etc., all belong to a kind of insulated pipes, generally speaking, wire guards can be divided into a single wire guard, composite wire guard, capacitive wire guard, stainless steel guard.

The wires used at home can be buried directly in the wall, but it will be troublesome to repair in the future, and the casing will be more convenient and faster for future maintenance and replacement.

Buried wires directly in walls is a very uncost-effective and unsafe practice. Periodic inspections and replacements are required. If you want to avoid this trouble, you can choose a higher-end wire, such as Jingde Special Plastic King, which is wrapped in fluoroplastic, which can be used for 70 years without yellowing and brittleness.

1.Wire wrapping can prevent the fire from worsening.

Once the wire inside is caught on fire due to a short circuit, the guarantee can prevent the flame from spreading to other flammable or explosive items, which will cause greater loss of property and personal safety. That's if it's a sheath line.

If the quality is not up to par or the time is long, it is easy to have problems such as aging and corrosion, which will cause the outer rubber to be damaged, and the entire line will have potential safety hazards.

2. Wire threading can prevent fire.

The electricity consumption in life is sometimes relatively large, in fact, the wires are often overloaded and cause heating.

If it is buried directly in the wall, there is a high risk of overheating and fire, and if the wire is ensured, we will have space for air to flow around the wire, which can help to dissipate heat.

Home improvement wires must be piped to better protect the wires and insulation.