It is better to use ordinary wires or flame retardant wires for decoration

Household ordinary ones can be used to reduce costs. In fact, household BV lines themselves are flame retardant. Deliberately flame retardant is not necessarily better than this ordinary.

The key is to use wires that meet the national standard, and reasonably select the wire section according to the total power of the electrical appliance.

According to the cross-sectional area of copper wire, the wire can be divided into different types, but in the specific decoration process, how should we choose? Today we will take the kitchen as an example to explain the choice of wires.

There are many electrical appliances needed in the kitchen, so there are many small electrical appliances in the kitchen, and the square or square is enough for a small electrical appliance, but in actual life, multiple electrical appliances are generally turned on at the same time, and the square can not meet the demand, so I recommend that the kitchen line choose 4 square meters, because it is not only enough, but also to prepare for the high-power electrical appliances that may be used in the future.

Small appliances like rice cookers are pretty much the same, but you can connect 4 square wires to the main line and square wires to the branch wires, which can save both costs and electricity.

Some families will also put high-power appliances such as refrigerators in the kitchen, it needs independent branches, because it runs around the clock, if it shares a line with other appliances, the current at the moment of switching will become larger, and the refrigerator branch line will be affected, and this situation will reduce the life of the refrigerator in the long run.

Therefore, it is best to use a separate branch line for high-power appliances such as refrigerators.

Although there are not many lighting facilities in the kitchen, they also need to be separated separately, and they cannot be connected with the socket, and there will be a ground wire in the socket, and it will be very wasteful if the lighting is connected.

Some households have a lot of household appliances, and there are many high-power appliances. I recommend setting up a separate distribution box in the kitchen, so that even if there is a short circuit, the other wiring will not be affected.

In recent years, there has been an increase in power system fire accidents around the world, in which power supply is interrupted due to wires and cables catching fire. I often ask from friends: Is flame retardant wire better than ordinary wire?

Is it necessary to use flame retardant wires for our home decoration?

What is a flame retardant wire?

Flame retardant wire means that under the specified test conditions, the sample is burned, and after the test ignition source is removed, the spread of the flame is only within a limited range, and the residual flame or residual burn can be extinguished by itself within a limited time. In layman's terms,In case of fire in the wire, the burning can be limited to a local range, so as not to spread, and other equipment can be protected to avoid greater losses

The difference between ordinary insulated wires and flame retardant wires is that the outer plastic insulation layer of flame retardant wires contains flame retardant components, which have passed flame retardant tests or certifications, while ordinary cables do not. There is no obvious difference between most ordinary insulated wires and flame retardant wires in appearance, but domestic flame retardant wires will add the word zr to the printed content3 levels – ZA, ZB, ZCForeign standards such as UL are printed with VW-1 or CMP, CMR and other words according to different flame retardant grades.

Is it necessary to use flame retardant wires for home renovation?

For each of us, home is the warmest harbor and the place where we feel safest. Nowadays, there are many electrical appliances at home, and the wire load is large, and the flame-retardant wire used in decoration can meet the electricity needs of the family, with high temperature resistance, anti-aging, good insulation, and greater current carrying capacity.

Although there are no relevant regulations to force home improvement companies or renovation owners to choose flame retardant wires. However, flame-retardant wires can:Improving the safety of household electricity is for the sake of personal and property safetyWhen the wire is burned, the spread of the flame can be controlled within a certain range, so it can avoid major disasters caused by the fire and prolongation of the wire.

In home renovation, wires are hidden projects, and it will be more troublesome to repair when damaged. So, be sure to choose a good wire with a reputation for quality! Each roll of Chengtiantai wire must go through layers of strict testing before leaving the factory to ensure the high quality of the product, so that it will enter thousands of households to provide light and care for the safety of the home.

According to the fire regulations, the exposed must use flame retardant wires, and besides, you can't buy both non-flame retardant wires and flame retardant wires. It is more convenient to buy a flame retardant, and it is not expensive.

The wires on the market are all flame retardant, the difference is that the flame retardant grade is different!

Now according to the relevant national construction regulations, whether it is for decoration or infrastructure construction, unless it is in a special occasion, all wires in any other civil or commercial occasions must have flame retardant measures, so almost all wires on the market are basically flame retardant wires, and like a single core wire similar to the BV series, in the construction process, the outside must be covered with flame retardant PVC casing to meet the specifications.

Flame retardant is the most basic, and nine times out of ten fires are caused by electricity.

There is no need to use flame retardant wires for decoration wires. Because flame retardant wires are used in. There is a high temperature environment, among them.

A special kind of line. And what we are talking about decoration are normal, indoor temperature. As long as our wires are applied to the square of the single strands.

The insulation of the appearance is already very. All right. As long as the resistance is not copied, there is no problem.

Like the normal case, add the bell. Ordinary electricity is two square wires. High-power wires are generally used in four square meters.

Therefore it will not get hot and there will be no problems. Safety is very secure and it is recommended that you do not need to make flame retardant wires.

Home decoration should not use flame-retardant wires, as long as the wires used are national standards, square wires with large enough weight can be used, and overcurrent protection must be installed.

It is necessary that once there is a short circuit there is a great danger of electric fire, and many of the materials used in decoration are combustible.

People who have come to tell you that it is very necessary that the current commercial houses are all connected, and the consequences of a fire are unimaginable.

The key is to buy the real thing, not the fake; In addition, the selection of wire diameter of home improvement wires should be reasonable; The following home miscellaneous altar will give you an analysis of some commonly used brands of home improvement wires and how to choose the wire diameter of home improvement wires. Prevent overload of electricity in the later stage. Generally speaking, ordinary lighting, ordinary switches and sockets, high-power electrical appliances such as induction cookers, range hoods, kettles, etc., use 4 square meters, ** air conditioning duct machine uses 6 square meters, and the main line of the home uses 10 square meters.

Therefore, you must pay more attention to the choice of wires when decorating, because it is a hidden project, and it will be particularly troublesome to dismantle and change in the future, so it is best to do it in one step! Next, let's learn about the selection of wires and several big brand recommendations. It can be said that the quality is very good, therefore, they are also sold at a very good price.

In general schools, businesses and hospitals and other places with high electrical requirements, they like to use these brands, and if it is for home use, I feel that these wires may not be too luxurious.

A group of switches, a group of sockets, a special four-squared with large power is enough, ordinary lighting is OK, just imagine that the current lights are almost all LED a bulb is only about 3W, ten are only 30W, in the case of special lines, you can bear it casually. The wire is not as good as other products, so it can be said that there are no patents at all, as long as the material is used well. Those who are slightly more famous are about the same, as long as they don't buy fakes.

Thick lines are fine.

I ** Delixi wire I think our products are good. Delixi, all things are decorated in their own homes, including air opens, wires, switches and sockets. Of course, online shopping products cannot be compared.

You can buy any of the most common brands on the market. Just don't buy fakes. Ensure that each coil of wire is flame retardant, eliminate household electricity hazards, and protect the family safety of the majority of owners.

If you use it at home, you will feel more at ease. In the event of a short circuit, the power in your home will automatically be cut off to stop it from burning. That's why I'm introducing this product to you.

The quality of flame retardant wires is better than that of ordinary wires, and the safety of flame retardant wires is higher than that of ordinary wires. There is no need to use such wires at home, because we don't usually have any high-power appliances at home, so there is no need to waste money.

As the name suggests, flame retardant wires cause a fire when they encounter electricity, and he will stop the burning flames, and I think it is necessary to use flame retardant wires for home decoration to avoid fires.

The difference between flame retardant wires and ordinary wires is that it is not easy to block wires in the event of a fire**, in order to ensure maximum safety during home renovation, flame retardant wires should be used.

The difference between flame retardant wire and ordinary wire is mainly the insulation material of the wire. The outer sheath of ordinary wires can be ignited with fire, while flame-retardant wires are non-flammable or ignited and extinguished when they are off fire! There are many models, so they are temperature resistant!

The difference between flame retardant wires and ordinary wires is that ordinary wires work at room temperature, such as wires in household walls. The flame retardant wire is suitable for electrical equipment with high ambient temperature to prevent accidents caused by high temperature damage to wire insulation.

Flame retardant wire can't completely stop combustion, but it's safer and it's also a good choice for ordinary household electricity.

Pigeon brand heat-resistant flame retardant wire is made of professional flame retardant material on the insulation layer, with a temperature resistance of up to 105, strong flame retardant effect, no toxic gas is produced in case of fire, and it is instantly extinguished after leaving the open flame, and the electricity is safer.

There is no obvious difference in appearance between flame retardant wires and ordinary insulated wires. However, the flame retardant wire is flame retardant, which can greatly delay the conduction block, delay the spread and spread of the flame when the wire and cable safety accident occurs, and has the characteristics of self-extinguishing after the accident, which can avoid greater losses in the event of an accident.

Flame retardant cables are basically the same as ordinary cables in terms of structure, the only difference is that some or all of the flame retardant materials are used in the insulation layer, inner and outer sheath layer, tape filler, etc. The most intuitive difference is that flame retardant cables have passed flame retardant tests or certifications more than ordinary insulated wires, generally with the words ZC or ZR. For a long time, the pigeon brand is produced in strict accordance with national and international standards, and the internal control standards for environmental protection wires, irradiated wires, and double-layer co-extrusion insulation irradiated cross-linked halogen-free low-smoke flame retardant wires with a rated voltage of 450 750V and below are higher than the national standards.

1.Different uses.

If the home improvement wire is used normally, it is good to use the general insulated wire; Flame retardant wires are mainly used in places with high flame retardant capacity requirements such as power transmission and distribution, control, alarm, and fire protection system product lines.

2.The characteristics are different.

The ignition point of general insulated wires is low, and it is very easy to cause potential safety hazards when it comes into contact with combustibles, and when potential safety hazards occur, they cannot directly use water and fire extinguishers, which will lead to leakage or short circuit; The best way is to cover the ** part with sand.

Flame retardant wire is now also from halogen flame retardant development to today's low halogen or even halogen-free flame retardant, because the cable does not contain halides and metal oxides, will not produce harmful gases and a large number of smoke when burning, there is no possibility of causing "secondary disasters", and also has good mechanical and electrical properties, to meet the requirements of the use of wires, in case of fire combustion range is small, and has the characteristics of self-extinguishing from the fire.

The pigeon brand wire is made of real materials, and the copper core conductor is made of high-purity oxygen-free copper, which has high conductivity and low resistance; The insulating material is also selected to meet and exceed the GB T8815 national standard of high-quality nano-level cable materials and meet the requirements of the EU RoHS directive environmental protection cable materials, high-quality materials greatly improve the safety performance of the product, and the ultra-low resistivity can effectively reduce electrical loss.

What is a flame retardant wire?

Literally, this is a kind of flame retardant wire, when it encounters an open flame, its burning range is only within a limited range, and its residual flame can be extinguished by itself in a relatively short time.

What are the advantages of flame retardant wires.

Its biggest advantage is that it has good flame retardancy, and when a fire occurs, it can ensure the safety of wires and electrical appliances, and can effectively avoid the spread of fire, so as not to cause greater economic losses.

Flame retardant wires have different characteristics from ordinary wires, which are suitable for working at room temperature, such as household wall wires. Flame-retardant wires are often used in electrical appliances with relatively high ambient temperatures, such as the wires in the electric baking pan, which need to be insulated with high temperature resistance, otherwise it is necessary to use yellow wax silk to cover them to prevent accidents caused by high temperature damage to the wire insulation.

Difference: Fire-resistant cables can replace flame-retardant cables, but flame-retardant cables cannot replace fire-resistant cables.

1. The principle of fire-resistant cable is different from that of flame-retardant cable. The flame retardant principle of halogen-containing cable is to rely on the flame retardant effect of halogen, and the flame retardant principle of halogen-free cable is to extinguish the fire by reducing the temperature of precipitated water. The fire-resistant cable relies on the fire-resistant and heat-resistant characteristics of the mica material in the fire-resistant layer to ensure that the cable works normally in the event of a fire.

2. The structure and material of fire-resistant cable are not the same as those of flame-retardant cable. The basic structure of flame retardant cable is:

1) The insulation layer is made of flame retardant materials;

2) The sheath and outer sheath are made of flame retardant materials;

3) Wrapping and filling are made of flame retardant materials.

The fire-resistant cable is usually a fire-resistant layer between the conductor and the insulation layer, so theoretically speaking, a fire-resistant layer can be added to the structure of the flame-retardant cable to form a cable-resistant cable that is both flame-retardant and fire-resistant.