Yadda za a Zaba PPR Bututu?

Farashin PPR have become the preferred choice for pipe renovation due to their energy efficiency, nauyi mai sauƙi, babban ƙarfi, juriya lalata, da dai sauransu. Duk da haka, attention should be paid to the problem of low-temperature brittleness. Lokacin siye, look for national standards and products from large factories. During construction, avoid rough handling and direct sunlight.

Siffofin & Advantages of PPR Pip

PPR pipes are widely used in building water supply and pipe renovation due to their energy efficiency, environmental friendliness, nauyi mai sauƙi, high strength and corrosion resistance. It is not only energy-saving and material-saving, but also in line with the concept of environmental protection. Moreover, it is lightweight, strong and highly resistant to corrosion. Its inner wall is smooth and not prone to scaling, making construction and maintenance easy, and with a service life of several decades, it is undoubtedly an ideal choice for pipe renovation.

Ƙananan-Tdaular Brittleness Problem of PPR Pipes

As PPR pipes are a new type of water supply pipe, our understanding of them is not deep enough. Farashin PPR, as random copolymer polypropylene, have unique properties that determine the brittleness that may occur in low-temperature environments. When the temperature is below minus 5 digiri Celsius, the flexibility of the pipe decreases and the rigidity increases, thus showing brittle characteristics. Under the influence of external forces, especially impacts and drops during handling, the pipe may crack in a straight line, and the cracking will start from the inner pipe and extend outward. This crack may not be noticeable at first, but if the pipe is cut off from the crack line during construction, the crack line will quickly extend along the axis. As a result, genuine PPR pipes can be smashed in low-temperature conditions, while adulterated or counterfeit PPR pipes may exhibit the opposite properties.

Standards and Manufacturer Selection of PPR Pipes

When purchasing PPR pipes, pay attention to whether they comply with relevant standards such as GB/ T18742-2002 “Plastic piping systems for hot and cold water – PP – Part 2 bututu” and GB/ T18742-2002 “plastic piping systems for hot and cold water – PP – Part 3 kayan aiki”. A genuine PPR pipe should have excellent performance and a service life of more than 50 shekaru. Saboda haka, it is recommended that consumers choose PPR pipes produced by large manufacturers, which are of reliable quality and have a large market share, to ensure that they purchase truly standard-compliant products and enjoy perfect after-sales service.

Construction Tips

PPR pipes should follow the GB/T50349-2005 standard scheme during storage, handling and construction. Although PPR pipes may show brittleness at low temperatures, it can be effectively prevented by taking appropriate measures such as handling with care, avoiding dragging and dropping. During construction, although PPR pipes have a certain degree of flexibility, we must keep the pipes naturally straight and avoid excessive bending or forced twisting, because there is a fatigue strength limit for any material. A lokaci guda, PPR pipes should not be exposed and should not be used for long periods in the sun. If they need to be used outdoors, they should be protected with dark sleeves.

Mai bayarwa

Abubuwan da aka bayar na Luoyang Datang Energy Tech Co., Ltd., Ltd. babban kwararre ne na kasar Sin wanda ya kware wajen samar da bututun filastik da kayan aiki masu inganci. An sanye shi da layukan samarwa masu sarrafa kansa na zamani da goyan bayan ƙungiyar 200 kwararru, Muna ba da layin samfur mai faɗi wanda ya ƙunshi sama 150 types of plastic pipes and fittings designed for water supply and drainage systems, iskar gas, da tsarin dumama ƙasa. Babban samfuranmu sun haɗa da bututun PVC da kayan aiki, PE (HDPE) Bututu da Kayan aiki, PPR bututu da kayan aiki, da PEX Floor Heating Pipes.

Idan kuna da wasu tambayoyi game da bututun PPR, don Allah kar a yi shakka a tuntube mu!

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