Whether the new heating enters the home has become an important symbol of the quality of home decoration and life. How to select HVAC pipes? Jinjili PE pipe is your new choice for HVAC.
Heating and ventilation is generally divided into natural gas and electric energy. One winter, the purchase cost is not included, and the consumption is huge. As a result, the safety and energy conservation of HVAC naturally become the most concerned issue in the hearts of citizens, how to purchase and install HVAC.
Generally speaking, there are several forms of heating, such as floor heating, radiator and electric heating. Floor heating takes the whole ground as the radiator and heats the whole ground evenly through the heat medium in the floor radiation layer. The radiator uses a wall mounted furnace or boiler to heat the circulating water, and then it is connected to the radiator through pipes. Finally, the radiator outputs the appropriate temperature.
At present, floor heating is more popular in the market. Because floor heating is suitable for the fitness theory of "warming the feet and cooling the top" of traditional Chinese medicine, it is a more comfortable way of heating. However, the floor heating installation will cost more to pave the pipeline with the area required for heating. In addition, the laying of pipes will make the floor 7-9 cm higher, and it is not suitable to use solid wood flooring and other materials, which have high requirements on the floor materials.
The radiator is a traditional heating and ventilation equipment. The radiator is installed on the wall of the home, and the hot water is directly transported by the pipeline to achieve the temperature output. It can be opened and closed at the same time. However, it is not as beautiful as the concealment of floor heating.
When purchasing plastic pipes, be careful that heating and ventilation will deteriorate in case of heat. In addition to boilers, another important part is plastic pipes. At present, PE pipes are popular in the market, and a few of them use PPR pipes. The performance of various pipes has certain differences.
When the same polyethylene is used as the basic raw material and the crosslinking degree is the same, the heat resistance, creep resistance and stress cracking resistance of PEXb are higher than those of PE Xa. PE Xa tube is easy to deteriorate when heated, while PE Xb tube is easy to deteriorate when damped. PE Xa has advanced production process, high degree of automation, high qualification rate and high yield; PE Xb is highly dependent on human factors and has a high scrap rate. Due to the complex production process and high investment cost, PEXc pipes are few in the world at present, but their international market share is as high as 80%. At present, because the PE-RT pipe has good quality stability and impact resistance on the basis of meeting the requirements of temperature resistance and bending, and its convenient connection mode also reduces the maintenance cost in the future, it is undoubtedly a low-risk choice in the floor heating pipe, and has become a new star in the floor heating pipe.
When purchasing pipes, consumers should pay attention to that the surface of pipes should be printed with indelible marks. If there is no printed mark or the printed mark can be easily erased by hand, most of them are not authentic products.
