Theoblikovanje postopka iz steklenih vlaken, da se ozdravi stekleni vlaken, ki je impregnirana smola v fotovoltaični toplotni integrirani polimerizacijski napravi s polno hitrostjo, in nato potegnemo ali vlečemo v oblikovanje.Zaradi različnih vrst uporabljenih smol, je znan kot poliester fiberglass, epoksi steklenih vlaken, in fenolni fiberglass.It ima mvse značilnosti in njegove glavne značilnosti so:
1. Dobra korozijska odpornost. Fiberglasstube lahko učinkovito uprejo koroziji kisline, alkalije, soli in drugih medijev ter neobdelane gospodinjske odplake, korozivne zemlje, kemične odpadne vode in mnogih kemičnih tekočin. V normalnih okoliščinah lahko vzdržuje dolgoročno varno obratovanje.
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. dobra odpornost proti zmrzovanju. Pod -20 ° C v ceveh ne nastanejo zmrzovalne razpoke.
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. Dobra odpornost proti obrabi. Vsebuje veliko količino blata, peska in vode, v cev za rotacijsko obrabo in preskus primerjave vpliva. Po 3 milijonih vrtljajih je globina obrabe na notranji steni preskusne cevi naslednja: 0,53 mm trdote in jeklene cevi, obložene z emajlom, 0,52 mm za jeklene in katranske obloge ter steklene jeklene cevi za površinsko utrjene jeklene cevi. To je 0,21 mm. To naredi FRP odporen proti obrabi.
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.
