Die mechanisch gewickelten Fiberglas-Rohre sind leichte, hochfeste und korrosionsbeständige nichtmetallische Rohre. Hergestellt in einem speziellen Verfahren, das Harz als Matrix und die Glasfaser als Verstärkungsmaterial verwendet. Diese Art von Pipeline hat Vorteile wie Korrosionsbeständigkeit, Leckagebeständigkeit und Wärmedämmung sowie eine leichte, hochfeste, lange Lebensdauer, starke Designbarkeit, geringe Fluidbeständigkeit, bequeme Installation und niedrige Gesamtkosten. Es kann in der Erdöl-, Chemie-, Pharma-, Strom-, Papier-, städtischen Wasserversorgung, Abwasserbehandlung, Meerwasserentsalzung, Gastransport, Bergbau usw. weit verwendet werden. Es ist die ideale Pipeline für den Transport von Flüssigkeiten und Gasen. In den letzten Jahren hat sich die Produktion von Fiberglasrohren in China rasant entwickelt, und die Anwendungen und Abteilungen sind immer größer,
Fiberglass reinforced plastic sand pipes with fiber winding have reliability, safety, and economy. They are mainly used for buried pipelines and long-distance pipelines. They have the characteristics of light weight, high strength, corrosion resistance, long service life, low operation and maintenance costs, and can save a lot of funds for construction projects.
1. Lightweight and high-strength: The specific gravity of fiberglass sand filled pipes is 1.65-2.0. For the unit length weight of the same pipe diameter, it is only 1/3 of carbon steel, 1/5 of cast iron pipe for FRP pipe, and 1/10 of prestressed concrete pipe. This reduces lifting costs and improves installation speed during construction.
2. Good Hydraulics characteristics: this characteristic is particularly prominent in the field of water supply and drainage, and its hydraulic characteristics are good.
(1) It can save on pipeline pumping costs. (2) Reduce the size of the pipe diameter. (3) Shorten pumping time.
(4) FRP pipes do not scale during long-term water transportation and do not require cleaning, ensuring that the water quality is not subject to secondary pollution.
3. Good water resistance and corrosion resistance: The corrosion resistance of fiberglass sand filled pipes is excellent, reducing anti-corrosion costs and extending service life; At the same time, due to its non rusting properties, the water quality of the transmission system is not subject to secondary pollution. It can also be used to transport media such as sewage, mud, seawater, etc.
4. Pressure resistance: Design and manufacture pipes and fittings according to the pressure required by the process, and conduct a water pressure test at 1.5 times the pressure required by the process.
5. The interface has good sealing performance, no leakage, no rupture, and increases the safety and reliability of water supply.
6. Non toxic, can be used to transport drinking water.
◆ Drinking water transmission main and distribution pipes
◆ Sewage and rainwater pipelines
◆ Agricultural irrigation pipes
Under the control of computer, the inner lining is manufactured on the core mold according to the same process as the filament wound FRP pipe. After curing, the structural layer is wound according to the designed line shape and thickness, and the mortar mixed with quartz sand and resin is wound in the structural layer, and finally the external protective layer is wound.
resin, chopped fibers, continuous glass fibers, and quartz sand.
Diameter: DN100-4000
Pressure rating: 0.1MPa, 0.6MPa, 1.0MPa, 1.6MPa, 2.0MPa, 2.5MPa
Stiffness levels: SN1250, SN2500, SN5000, SN10000.
Length: 6m, 12m