Glavna področja uporabe in uporabe FRP
FRP is a kind of composite material, which has developed rapidly in the past 50 years. 70 percent of the output of glass fiber is used to make FRP. FRP has high hardness and is much lighter than steel. It is used as fuel tank and pipe of jet aircraft to reduce the weight of aircraft. When astronauts are on the moon, the small oxygen cylinders on their backs are also made of FRP. FRP is easy to process, rust free, and does not need paint. China has widely used FRP to make all kinds of small motorboats, lifeboats, yachts and automobile manufacturing, thus saving a lot of steel. As FRP is a kind of composite material, its performance has a wide range of adaptability, so its market development prospect is very broad. According to relevant statistics, there are about 40000 kinds of FRP products developed all over the world. Although all countries have their own development direction according to their own economic development, they have basically involved all industrial sectors. After more than 40 years of development, China's FRP industry has also been successfully applied to various fields of the national economy and has played an important role in economic construction. The main application fields and uses of FRP are:
1. Gradbena industrija: hladilni stolp, FRP vrata in okna, gradbena konstrukcija, ograjena konstrukcija, notranja oprema in dekorativni deli, FRP, dekorativna deska, sanitarna keramika in integralno stranišče, savna kopalnica, kopalnica za surfanje, gradbeni opaž, skladiščna stavba, beton oprema za opažne, armaturne in sončne energije itd.
2. Kemična industrija: proti koroziji-odporne cevi, zalogovniki, proti koroziji-odporne črpalke in dodatki, proti koroziji-odporni ventil, rešetka, prezračevalne naprave, oprema in dodatki za čiščenje odplak in odpadne vode , itd
3. Avtomobilska in železniška transportna industrija: avtomobilska lupina in drugi deli, vse plastične mini avtomobile, karoserija, vrata, notranja plošča, glavni steber, tla, spodnji nosilec, odbijač, instrumentna plošča velikega avtobusa, majhen osebni in tovorni avtomobil, kabina in strojni pokrov gasilskega vozila, hladilnika in traktorja itd.
4. Železniški promet: na voljo so okenski okvirji za vlake, strešni zavoji, strešni rezervoarji, stranišča, vrata prtljažnika, strešni ventilatorji, hladilna vrata, rezervoarji za vodo in nekateri železniški komunikacijski objekti.
5. Gradnja avtocest: obstajajo prometni znaki, izolacijski pomoli, piloti znakov, napisne table, ograje za avtoceste, ladje, vodni promet in druge industrije.
6. Potniške in tovorne ladje po celinskih plovnih poteh: ribiški čolni, zračna plovila, različne vrste jaht, čolni na vesla, hitre-ladje, rešilni čolni, transportne ladje, FRP boje in ladijske boje.
7. Električni in komunikacijski inženiring: oprema za gašenje požara, cev za zaščito kabla, tuljava statorja generatorja in podporni obroč ter stožčasta lupina, izolacijska cev, izolacijska palica, zaščitni obroč motorja, visokonapetostni izolator, standardna kondenzatorska školjka, ohišje za hlajenje motorja, vetrobransko steklo generatorja in druga močna električna oprema; Razdelilna omarica in stikalna plošča, izolirani jašek, FRP pokrov in druga električna oprema; Tiskana vezja, antene, radiatorji in druge aplikacije elektronskega inženiringa.
With the development of science and technology and the improvement of people's living standards, many civil FRP products have been developed in large quantities, such as many urban sculptures, arts and crafts, fast dining tables and chairs, motorcycle accessories, glass fiber flowerpots, hard hats, high-grade amusement equipment, home appliance shells and so on.