Tšebeliso ea fiberglass direct roving ke efe?

Fiberglass e otlolohileng e sothae ka sebelisoa ka kotloloho mekhoeng e itseng ea ho bopa ea ts'ebetso e kopaneng, joalo ka ho kobeha le ho phunya. Ka lebaka la khatello ea eona e ts'oanang, e ka boela ea lohuoa ka masela a ho phunya ka ho toba, 'me, lits'ebetsong tse ling, ho phunya ka ho toba ho ka khutsufatsoa haholoanyane.
Masela a rotang ka ho toba a fiberglass a loketse litsamaiso tsa matlafatso ea resin tse kang li-resin tsa polyester tse sa koaheloang, li-resin tsa vinyl, li-resin tsa epoxy le li-resin tsa phenolic.
Ho tsamaya ka kotloloho ntle le alkali ke thepa e matlafatsang e sebetsang hantle e sebediswang haholo dihlahisweng tse behilweng ka letsoho le tse bopilweng ka mechine tse kang dikepe, dikontena, difofane le dikarolo tsa dikoloi, thepa ya ka tlung, dibaka tsa dipapadi, le mefuta e meng e mengata ya ditshebediso. Ha e bapiswa le chevron ya Alkaline, chevron ya Alkali-Free e na le thepa ya chevron ya Alkaline, ha chevron ya Alkali-Free e na le matla a betere, ho kgona ho mamella maemo a lehodimo a betere, modulus e betere, le kganyetso e betere ya alkali.
Alkali e maharengfiberglass e tsamaeang ka ho tobaLesela (lesela le mahareng la alkali chevron): le na le khanyetso e ntle ea mafome, le bonolo ho qoelisoa ke resin, le na le ho khomarela hantle lipakeng tsa mekhahlelo, le ka loketse mefuta eohle ea libaka tse kobehileng, 'me le na le bokhoni bo phahameng ba kaho; ha ho le joalo, le na le litšobotsi tsa ho thibela mollo, ho thibela malakabe, ho thibela metsi, ho thibela botsofali, ho thibela boemo ba leholimo, matla a phahameng le modulus e phahameng, jj. E sebelisoa haholo e le thepa e matlafatsang ea lesela la motheo la FRP le polasetiki ea boenjiniere bakeng sa asiti e mahareng, e thibelang ho bola, ho boloka mocheso, e thibelang mollo le thepa e sa keneleng metsi.
Lesela le otlolohileng la khalase ea alkali e mahareng le ka sebelisoa bakeng sa fatše ea epoxy, karolo eapolasetiki e matlafalitsoeng ka fiberglasslesela la motheo le polasetiki ea boenjiniere thepa ea ho matlafatsa, ho thibela ho bola, ho boloka mocheso, ho thibela mollo, ho thibela mollo, thepa e sa keneleng metsi, jj.