[Supply] ppr pipe pert to warm tube pipe Shandong Matilda, industry 

 【Supply】 ppr pipe pert to warm the pipe, Shandong Matilda tube industry 
 PPR pipe quality to identify and purchase 

 The real PP-R pipe shall comply with the standards GB/T18742-2002 << hot and cold water - PP The second part of the pipe >> fittings shall comply with the standards GB/T18742-2002 << hot and cold water with a plastic piping system with plastic piping systems - PP Part III of charge >>; pseudo-PP-R pipes and fittings performance is unable to pass the above criteria. It should be noted that the pseudo-PP-R pipe service life of only 1-5 years, while the real life of the PP-R pipe are more than 50 years. 

 PPR pipe - how to identify 

 PPR pipes are widely used in industrial and residential construction, life, health, drinking water supply and hot water heating. PPR pipe is divided into two kinds of hot and cold water pipes. Cold water, hot water pipe wall thickness of pipe wall thin, hot water pipes in terms of fracture resistance performance, price hot water pipes are also more expensive than the cold water pipe. Many manufacturers to be safe, the construction process, regardless of hot and cold water pipes cracking, to improve safety factor. 

 A good soft PPR pipe, fittings less susceptible to compression and deformation, even if the deformation does not rupture, and greatly reduced the amount of joint use. 

 Corrosion-resistant waterproof scaling of PR-R pipe, the chemical properties of the pipe can withstand the chemical elements in the water erosion, at the same time a smooth inner surface prevents scale formation 

 High temperature, high pressure PR pipe, the pipe at room temperature, water pressure of 45 kg / square cm, the tube deformation temperature of 112 ° C 

 Long life, PPR pipe, fittings anti-aging strong, the normal role of mission more than 50 years. 

 The construction is simple, rapid PPR pipe, flexible pipe construction becomes very quick and easy connection (hot melt machine socket connection), safe and reliable. 

 Affordable and simple construction, does not exist and impact of the contradictions between other projects, shorten the construction period, a savings of 60% in construction costs than copper, with a superior economy. 

 Thus, consumers purchase must be cautious, we must choose appropriate large manufacturers, the quality assurance of pipe In addition, during installation, but also some attention to the point, may wish to listen to the advice of experts. 

 PPR pipe - How to Buy 

 ppr pipe fitting material originated in the industrial countries in Europe and America, the development of a long time. After reform and opening up, China rapid economic development. Ppr pipe developed at the same time, has achieved rapid development. Some large domestic manufacturers generally only imported raw materials, equipped with advanced international and home-made assembly line equipment and processing, product quality has made the certification of international and domestic authority. As a consumer, the rights and interests are most in need are protected. Such as home improvement, water and electricity first. On the market pose is shoddy trafficking, but not a moment cheap, resulting in significant losses. 

 Further speed up the urbanization process in China after the Beijing Olympic Games successfully held more and more young people to buy the building, at the same time due to busy with work, house decoration will inevitably be many omissions. So, some well-known brand owners ready to decoration, optional ppr pipe fittings quality reliable guarantee. Some very good reputation in the decoration company will implement a contract for labor and materials, they are generally in cooperation with the pipe manufacturers, direct sales, so make sure the material genuine, fair prices. In the event of a leakage problem, the owners may be signed warranty contracts to get their commitment to the large loss of Payout. 

 Expert advice: let the professional training of skilled workers. At the same time, the process is also very important. Room basis on the ground should be slotted in accordance with the principle of smooth vertical and horizontal, a deep trench larger than the pipe diameter, and then laying PPR pipes, followed by one by one order of hot melt connection. All PPR interface uses a hot-melt technology to integrate together, make the necessary pressure strength test. For example, Xi'an professional hydropower construction personnel to suppress more than 30 minutes. Hot-melt cooling after stereotypes, not longer, long suppressed there will be damage to water pipes. To ensure that no seepage of water leakage, and then buried in a landfill. If you live environment allows to suppress the test time can be longer.