FRP, polasetiki e kopantsoeng e matlafalitsoeng ka faeba, ke setsi se matlafalitsoeng se sebelisoang haholo bakeng sa likhoele tsa fiber optic tsa kantle; Matsatsing ana, likhoele li sebelisoa haholo, 'me likhoele li sebelisa FRP e le litšehetso tsa bohareng ho phaella ho sebeliseng KFRP e le litšehetso tsa bohareng.
FRP (Glass Fiber) e na le thepa e latelang:
(1) Boima bo bobebe le matla a phahameng
Bongata bo pakeng tsa 1.5 ~ 2.0, ke 1/4 ~ 1/5 feela ea tšepe ea carbon, empa matla a ho thaepa a haufi le, kapa a feta le tšepe ea carbon, 'me matla a itseng a ka bapisoa le tšepe ea alloy ea boemo bo holimo. Ka lebaka leo, e sebetsa hantle haholo lifofaneng, liroketeng, lifofa-sebakeng, likepeng tse nang le khatello e phahameng, le lits'ebetsong tse ling tse hlokang ho fokotsa boima. Matla a ho thaepa, ho thiba le ho hatella a li-epoxy FRP tse ling a ka fihla ho feta 400Mpa.
(2) Ho hanyetsa mafome hantle:
FRP ke thepa e ntle e hanelang mafome, 'me e na le khanyetso e ntle moeeng, metsing le mahloriso a akaretsang a li-acid, alkali, letsoai, le mefuta e fapaneng ea oli le li-solvents. E sebelisitsoe likarolong tsohle tsa lik'hemik'hale tse thibelang mafome, 'me e nkela tšepe ea khabone sebaka, tšepe e sa ruseng, lehong, litšepe tse se nang ferrous, jj.
(3) Thepa e ntle ea motlakase
Ke thepa e ntle haholo ea ho thibela mocheso e sebelisetsoang ho etsa li-insulator. E ntse e ka sireletsa thepa e ntle ea dielectric maqhubung a phahameng. Phetiso ea microwave e ntle, 'me e sebelisitsoe haholo li-radome le tse ling.
KFRP ke mofuta o mocha oa motheo oa ho matlafatsa cable ea fiber optic e seng ea tšepe o sebetsang hantle haholo, o sebelisoang haholo marangrang a phihlello.
KFRP e na le litšobotsi tse latelang:
(1) Boima bo bobebe le matla a phahameng
Matla a eona a itseng le modulus e itseng li feta hōle tsa terata ea tšepe le khalase ea fiber e matlafalitsoeng e matlafalitsoeng e matlafalitsoeng;
(2) Katoloso e tlase
Maemong a fapaneng a mocheso, coefficient ea katoloso e otlolohileng ea motheo oa khoele e matlafatsang ea faeba ea aramid e matlafalitsoeng e nyane ho feta ea terata ea tšepe le khoele e matlafatsang ea khalase e matlafalitsoeng;
(3) Ho hanyetsa tšusumetso le ho hanyetsa ho robeha
Sekoahelo sa ho matlafatsa thapo ea faeba e matlafalitsoeng ea aramid ha se na feela matla a ho thaepa a phahameng haholo (≥ 1700MPa), empa hape se ama khanyetso le khanyetso ea ho robeha, 'me se ka boloka matla a ho thaepa a ka bang 1300MPa esita le haeba e robehile;
(4) Ho tenyetseha ho hotle
Karolo e matlafatsang ea thapo ea optical e matlafalitsoeng ea aramid faeba e bobebe ebile e bonolo ho e koba, 'me bophara ba eona bo fokolang ba ho koba bo feta bophara ba eona ka makhetlo a 24 feela. Thapo ea optical ea ka tlung e na le sebopeho se senyenyane, ponahalo e ntle, ts'ebetso e ntle ea ho koba, 'me e loketse haholo ho hokela lithapo libakeng tse rarahaneng tsa ka tlung.
Nako ea poso: Hlakubele-04-2024