Yakutengeneza nyuzi za nyuzi za fiberglass ili kutibu nyuzi za fiberglass ambazo zimehifadhiwa katika resin ya joto ya photovoltaic jumuishi ya upolimishaji wa kasi, na kisha kuvuta au kuteka kwenye ukingo.Kwa sababu ya aina tofauti za resini zilizotumiwa, inajulikana kama fiberglass ya aspolyester, fiberglass ya epoxy, na fiberglass ya phenolic. Ina msifa yoyote na vivutio vyake ni kama ifuatavyo:
1.Good kutu upinzani. Fiberglasstube inaweza kupinga uharibifu wa asidi, alkali, chumvi na vyombo vya habari vingine na visivyotibiwa vyenye maji ya ndani, udongo wa babu, maji machafu ya kemikali na vyenye maji mengi. Kwa hali ya kawaida, inaweza kudumisha ufuatiliaji wa muda mrefu wa salama.
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. Yaspecial high temperature resistant resin can also work normally at temperatures above 200°C.
3.good baridi upinzani. Chini ya -20 ° C, nyufa za kufungia hazipatikani kwenye mizizi.
4. light weight, high strength. Yarelative 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.ood kuvaa upinzani. Weka kiasi kikubwa cha matope, mchanga na maji, ndani ya bomba la kuvaa mzunguko na mtihani wa kulinganisha. Baada ya mzunguko wa milioni 3, kina cha kuvaa kwenye ukuta wa ndani wa tube ya mtihani ni kama ifuatavyo: zilizopo 0.53 mm fortar na enamel-chuma, 0.52 mm kwa chuma cha-epoxy na tar-coated, na zilizopo za kioo-chuma kwa uso- zilizopo ngumu zilizopo. Ni 0.21mm.Hii inafanya FRP kuvaa sugu.
7.good thermal insulation. FRP is non-conductor, and its electrical insulation
is excellent. Yainsulation resistance is between 1012-1015Ω.cm. It is most
suitable for use in transmission. Yaheat 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. Yainner wall of the glass pipe is very smooth, and the roughness and frictional resistance are very small. Yacoefficient of roughness was 0.0084, while the concrete pipe had an n value of 0.014 and a cast iron pipe of 0.013.
