What is the material of the water pipe What are the materials of the water pipe

Every family is in great need of water, after all, water is the source of life, and it is impossible to do without water. But if we want to have a water source, we naturally need to install water pipes for the room, so as to ensure that we use water and drinking water. So what is the best material for household water pipes?

1. PPR pipe material: PP-R water supply pipe is currently the mainstream product, and this product is also a better material homemade, and it is more assured to use, and it also has a 50-year warranty.

2. PVC pipe material: PVC (polyvinyl chloride) plastic pipe is also a modern synthetic material pipe. This kind of water pipe is still relatively few people who use it.

Generally speaking, because its strength is far from being suitable for the pressure requirements of water pipes, it is rarely used in water pipes. In most cases, this is more suitable for use in electrical conduits and sewage pipes.

3. Copper pipe material: The cost of this pipe is quite expensive, it can be said that it is not used by the general group, and the first grade of this pipe is also relatively high, and it also has sterilization and antibacterial, good health performance. The thermal conductivity is lower than that of copper pipes, and it also has excellent thermal insulation properties, so it is more suitable for high-end housing.

4. Stainless steel pipe material: This is also a very good product, but unfortunately the material will be harder, and it is relatively high in comparison, which is easy to lead to inconvenient processing, easy damage, and high probability of waste, so in the process of using processing, this kind of pipe is still relatively rare.

The decoration foreman explained the material selection of the sewer pipe, hoping to help you in the decoration.

What material is better for water pipes, now it is generally pvc or hoses.

Now the water pipes used in our buildings are made of PVC, which is environmentally friendly and healthy for us, and it is not easy to rot.

Hello! I am a life expert, and I have many years of life and work experience in the history of condensation, and I am happy to answer for you! Wheel Nian !!

The tap water pipe should be made of PPR material! Because the dry PPR pipe will not scale, and will not have the problem of aging and water leakage like the aluminum-plastic pipe, it is widely used in general civil and public buildings. PPR pipe is officially known as random copolymer polypropylene pipe, is the most commonly used water supply pipe in home improvement projects, with light weight, Tongdong corrosion resistance, long life and other advantages, it can be used as a cold water pipe, can also be used as a hot water pipe, and can even be used for pure water, drinking water pipes.

1. PPR water pipe. This is a new type of water pipe material favored by consumers in recent years, it can be used as a hot water pipe, can also be used as a cold water pipe, its own light weight, non-toxic and harmless, very environmentally friendly. It also has the advantage that it is not easy to form scale, and it is not easy to leak water for a long time.

However, it has certain restrictions on the temperature of use, which cannot exceed 70 degrees Celsius, otherwise it is prone to bending and wear.

2. Aluminum-plastic pipe. This is now a more popular pipe on the market, it is relatively light, easy to construct, has a long service life, and can be used in home decoration. However, it is not suitable as a hot water pipe, because it is prone to water leakage due to thermal expansion and contraction.

3. Copper pipe. It is non-toxic, environmentally friendly, and resistant to corrosion. However, the cost of this kind of pipe is relatively high, and it needs to be connected by welding, and the construction is not very convenient, and it is easy to leak water, so the scope of use is relatively small.

1. What is the good material of the water pipe?

What we mean by safety and durability means that there will be no water leakage, bursting and other life-threatening and family safety events during the service life of the water pipe, and it can be used for a long time. This requires water pipes to be corrosion-resistant, high-temperature, freeze-resistant, and have good mechanical properties.

1) There are many restrictions on plastic pipes.

It is found that the plastic pipe can not withstand high temperature, and it is easy to deform and cause leakage in the case of large temperature difference, and its compressive capacity is small and easy to brittle, which is destined to be not suitable for long-term heating, not suitable for use in the cold north, and not suitable for high-rise buildings.

2) Composite pipe "moderation".

Composite pipes combine the advantages of metal and plastic, but it is precisely because of the different expansion coefficients of plastics and metals that long-term use will inevitably lead to delamination of pipes and cause harm.

3) The performance of copper tube is the most stable.

For copper tubes, we all know that copper has a very low order in the chemically active sequence, stable performance, and strong corrosion resistance. Copper is a material with a certain strength and excellent plasticity and toughness in the metal, and has excellent low-temperature performance, therefore, copper water pipes can not only be heat-resistant and fire-resistant, will not age, but also have certain frost heave resistance. After more than 80 years of vicissitudes, the copper water pipes installed in Beijing in the twenties of the last century still perform well, indicating that the copper water pipes can be durable and have the long-term safety and reliability of the same life as the building.

In addition, copper pipes are robust and have a low rate of thermal expansion, making them particularly suitable for embedding in concrete walls without worrying about wall cracking. However, copper pipes are more expensive.

2. Copper tube can inhibit the growth of bacteria.

The main components of plastic pipes are some polymers, which have certain toxicity and are relatively easy to penetrate, especially if used in direct drinking water supply systems, which are seriously harmful to the human body. Another example, if you don't use a water pipe for a long time, you suddenly open it and find that it is "yellow" water flowing out, which is very easy to happen in galvanized iron pipes in residential buildings in the past, and such "yellow" water is also harmful to the human body. More than 99% of E. coli and pneumonia bacteria can be destroyed by themselves after 5 hours of entering the copper pipeline, keeping the drinking water clean and hygienic.

3. PP-R and copper pipes can be buried in the wall.

We all know that plastic pipes are extremely convenient to install, but most of the parts connected to them are metal parts, because the mechanical properties of plastic and metal are very different, it is easy to cause bursting or water leakage, so it can generally not be buried in the wall during construction, and can only be laid outside. The PP-R and copper pipes and their fittings are complete in varieties and specifications, and can be selected from 6mm to 250mm. PP-R pipe can be welded seamlessly, and the manufacturer can also be buried in the wall when the manufacturer is responsible for installation, which has the advantage of being cheaper and easier to construct.

The cutting, bending, processing and welding of copper pipes are also simple, and there are various connection forms, including brazing, ferrule, crimping, plugging, flange, groove, etc., which can fully meet the needs of various occasions and situations.

Water is the top priority in villa decoration, how to ensure the safety of drinking water, and how to ensure the safety of drinking water, as well as the waterway in the decades after the renovation, or less problems, at the beginning of the decoration, for the choice of water pipes is crucial. What are the common water pipes on the market?

The common water pipes on the market are mainly PPR water pipes, and PPR water pipes are divided into domestic and imported water pipes, and the raw materials of domestic PPR water pipes are PPR+PP particles. Imported foreign water pipes are generally pure PPR raw materials, there is a difference here, is the domestic PPR water pipe added PP particles, which is allowed by the state, which leaves a gap in quality, and no one can guarantee that these PP particles are not the best.

In addition to PPR water pipes, a stronger level is food-grade stainless steel water pipes, relatively speaking, the cost of stainless steel water pipe raw materials and construction costs will increase, and customers who generally have basic requirements for decoration quality will require the use of stainless steel water pipes.

Pure copper water pipe, compared with the above two pure copper water pipes can be said to be of better quality, the first pure copper water pipe has the effect of antibacterial, of course, not to inhibit all bacteria, but to inhibit some bacteria. The second is the long service life, Qingdao was once occupied by Germany, and many old buildings are pure copper water pipes, which are still in use today.

Does it mean that pure copper is the best water pipe? With the development of science and technology, new products and materials are emerging, 316 stainless steel water pipes appear, 316 stainless steel water pipes are medical grade, compared to 304 stainless steel, 316 has corrosion resistance, high temperature resistance, of course, this ** is also the highest.

Each material of water pipe has its advantages and disadvantages, customers can choose reasonably according to their own needs, and ensure the safety of water to the greatest extent.