FRP pipe is a kind of lightweight, high strength, corrosion-resistant non-metallic pipe. It is a resin-based weight of glass fibers according to the process requirements layer by layer winding in the rotating core mold, and between the fibers in the long distance uniformly laying quartz sand as a sand sandwich layer.
FRP pipe is a kind of lightweight, high strength, corrosion-resistant non-metallic pipe. It is a resin-based weight of glass fibers according to the process requirements layer by layer winding in the rotating core mold, and between the fibers in the long distance uniformly laying quartz sand as a sand sandwich layer. Its pipe wall structure is reasonable, can give full play to the role of the material, in order to meet the use of the strength of the premise, improve the degree of steel, to ensure the stability and reliability of the product. FRP sandwiched pipe is accepted by the majority of users for its excellent chemical corrosion resistance, light weight and high strength, no scaling, strong seismic resistance, long service life compared with ordinary steel pipe, low comprehensive cost, fast installation, safety and reliability.
Glass fiber reinforced plastic pipe is made of resin (food-grade resin is used for conveying drinking water), glass fiber, quartz sand as raw materials, and made by special technology. It is used in petroleum, chemical and drainage industries. China's FRP pipe production development is fast, the number of year by year on the long, the scope of application and sector is also more and more extensive.
(1) Corrosion resistance: chemically inert material, excellent corrosion resistance, and can choose different corrosion-resistant pipes according to the transport medium.
(2) Mechanical strength: water pressure strength, external pressure strength and impact strength are good and can be designed and manufactured according to the required pressure pipes and fittings.
(3) Temperature adaptability: the use of temperature range: greater than -70 degrees Celsius is less than 250 degrees Celsius, freezing media under the pipe does not crack.
(4) small fluid resistance: pipe wall smooth, roughness coefficient of 0.0084, the same flow rate, the pipe diameter can be reduced.
(5) Light weight, long: light weight, easy transportation, low construction costs, no maintenance, use up to 50 years or more.
(6)Maintaining water quality: non-toxic, conveying drinking water, can maintain water quality hygiene.