Water and electricity play a very important role in daily life. Although they are inconspicuous, life will be very inconvenient without them. Therefore, in the interior design and construction, waterway circuit transformation is a very important link, which is a very huge system. Today, let's talk about waterway renovation. Let's get your notes ready ~

Waterway renovation involves nothing more than three spaces, namely, the kitchen, the bathroom and the balcony where washing hands is needed. Kitchen water is closely related to our health, which is particularly important. Let's transform the kitchen waterway and talk about what we need to know when choosing the water pipes for kitchen water.

In the previous building decoration, the indoor water pipe mainly used sand mold cast iron pipes was galvanized cast iron pipes. However, after several years of use, it is easy to produce a large number of rust scales, which will breed bacteria and seriously endanger human health. The state has stipulated that sand casting process pipe fittings and cold galvanized cast iron pipes will be eliminated from June 1, 2111, and the use of hot-dip cast iron pipes will be gradually restricted, and aluminum-plastic composite pipes and new plastic pipes will be promoted. The state has also stipulated various pipes and accessories related to drinking water pipes.

water inlet pipe part

① galvanized pipe: The water pipe at home may be made of this material when handing over the house, which is not only unable to be buried in the dark, but also easy to leak, and it is also easy to corrode and cause heavy metals in the water to exceed the standard. Basically, this kind of water pipe is directly replaced when the water is changed.

② copper pipe: compared with the traditional good water pipe, it is corrosion-resistant. If it is connected with ordinary pipe fittings for a long time, there will be leakage problems. If the welding process is adopted, it will be much safer, but it is better not to bury it in the wall. Moreover, the price of copper tube is very high, the cost of transformation is high, and the cost performance is not dominant.

③ aluminum-plastic pipe: It used to be popular and easy to construct, but its weak current is easy to leak when it is used as a hot water pipe.

④PPR pipe: At present, it is a perfect water pipe, non-toxic, corrosion-resistant, and seamlessly connected by hot melt. It can be used for hot and cold water pipes or buried underground. It is also the water pipe that I recommend you to use. Remember that home decoration water pipes are divided into hot water pipes and cold water pipes. The cold water pipe is 2.8MM thick and the hot water pipe is 3.4MM thick. When choosing, try to use hot water pipes.

the selection of the sewer pipe

is relatively simple, but attention should be paid to the specifications and caliber.

in general, we can use PVC 51 sewer pipes with a wall thickness of 2mm for home decoration. For large flow, we can use PVC 71 sewer pipes, which can fully meet our needs, while the main pipes need to use more than PVC 111, and the diameter of the buried part should be increased to facilitate the dredging of pipelines and the passage of water.

The above is the introduction of kitchen water pipes. The water pipes seem simple, but they actually have a great relationship with our water safety, which also affects the service life of the waterway system to some extent. As owners and consumers, we should be clear about these concepts and choose water pipes with quality assurance according to the budget and demand.

the content is provided by the designer of Mouton, Shanghai, who is a good user. For more questions, come to the APP and communicate directly with the owner ~