Theho etsa mokhoa oa fiberglasslass tubeis ho phekola tekete ea fiberglass e nang le resin e kenngoeng ka mocheso oa photovoltaic integrhigh-speed polymerization, ebe o hula kapa o hula kahare.Ka lebaka la mefuta e sa tšoaneng ea li-resin tse sebelisitsoeng, e tsebahala ka fiberglass ea aspolyester, epoxy fiberglass le pherglass ea phenolic. E na le mlitšoaneleho leha e le life le lihlooho tsa oona tse latelang ke tse latelang:
1. Bothata ba ho senya metsi. Fiberglasstube e ka hanela ho senyeha ha asiti, alkaline, letsoai le mefuta e meng ea mecha ea khatello ea likhoerekhoere, maru a senyang, metsi a litšila le lik'hemik'hale tse ngata. Maemong a tloaelehileng, e ka boloka ts'ebetso e sireletsehileng ea nako e telele.
2.Good aging resistance and heat resistance. Glass fiber tube can be used in the temperature range of -40°C～70°C for a long period of time. Thespecial high temperature resistant resin can also work normally at temperatures above 200°C.
3.good serame khanyetso. Ka tlase ho 20 ° C, marang-rang a sa khaotseng ha a hlahe ka har'a li-tubes.
4. light weight, high strength. Therelative density is between 1.5 and 2.0, only 1/4 to 1/5 of carbon steel, but the tensile strength is close to or even exceeds that of carbon steel, and the specific strength can be compared with that of high-grade alloy steel. Therefore, it has excellent results in aviation, rockets, spacecraft, high-pressure vessels, and other applications that need to reduce its own weight.
6. ho itšetleha ka ho itšireletsa. E-na le seretse se ngata, lehlabathe le metsi, ka har'a sesepa sa ho robala le ho hlahloba tekanyo ea papiso. Ka mor'a hore limilione tse 3 li fetohe, botebo ba ho apara ka hare ho lerako la kahlolo ke tse latelang: 0.53 mm likhahla tsa tšepe tse koahetsoeng ka enamel, 0.52 mm bakeng sa li-steeltubes tse nang le epoxy- li-tubes tse entsoeng ka thata. Ho na le 0,2mm. Sena se etsa hore liaparo tsa FRP li hane.
7.good thermal insulation. FRP is non-conductor, and its electrical insulation
is excellent. Theinsulation resistance is between 1012-1015Ω.cm. It is most
suitable for use in transmission. Theheat transfer coefficient of glass fiber
reinforced plastic area and multi-dose mine area is very small, only 0.23. In
five points, the pipeline has excellent insulation properties.
8.small friction resistance, high transmission capacity. Theinner wall of the glass pipe is very smooth, and the roughness and frictional resistance are very small. Thecoefficient of roughness was 0.0084, while the concrete pipe had an n value of 0.014 and a cast iron pipe of 0.013.
