Khamphani ea rona e hlahisitse lisebelisoa tsa tlhahiso ea pultrusion e tsoetseng pele ea lefats'e ea FRP bakeng sa ho hlahisa.re khetha lisebelisoa tse tala tse nang le mofuta o tummeng oa China ho netefatsa boleng ba FRP.
FRP pultrusion profiles e nang le ts'ebetso e ntle ea ho hanyetsa kutu, maemo a fapaneng a acid, alkali, solvents organic, letsoai, joalo-joalo Mefuta e fapaneng ea khase le metsi a mahareng, ha ho mafome, ho latela ts'ebeliso ea tšimo kapa mofuta oa litlhoko tsa mocheso le mocheso, ho na le o-type, benzene, vinyl, joalo-joalo bakeng sa tšebeliso ea khetho.
FRP floor beam glass fiber content e phahame ho feta mekhoa e meng ea ho bōpa e nang le likarolo tse ling, kahoo matla a longitudinal a phahame haholo, a bapisoa le tšepe, FRP floor beam density ke hoo e ka bang kotara ea tšepe, kahoo matla a khethehileng a phahame haholo ho feta tšepe, FRP fatše. Beam modulus e tlase ho feta tšepe, hangata ke 1/7-1/10 feela ea tšepe.
Beam ea fatše ea FRP e entsoe ka resin ea thermosetting le fiber fiber system, e fapaneng le thermoplastic e tloaelehileng, 'me bophelo bo tloaelehileng ba tšebeletso ea sehlahisoa bo ka fihla lilemo tse 20.Tšusumetso e khahlanong le botsofali e ka fumanoa ka ho eketsa anti-uv agent le ho sebelisa polyester fiber mat.
ho hanyetsa kutu, ho hanyetsa acid le alkali, ho thibela botsofali, ha ho na libaktheria, matla a ho jara a matla.
Bolo ea tšepe ea khalase bakeng sa ho ikatisa e entsoe ka resin e sa tsitsang ka ho bopa pultrusion, e na le litšobotsi tse ntle tsa lihlahisoa tsa tšepe tsa khalase, tse tšoarellang ho feta tšepe ea tšepe, e ntle ebile e fana ka seatla se bulehileng.
FRP e khanya ka thepa ea boleng bo holimo ho ea Netherlands, United States, Afrika Boroa le linaheng tse ling.
Hona joale The FRP beams e tumme bakeng sa polasi ea likolobe, polasi ea poli le tsamaiso ea likhoho fatše ea likhoho.Li-FRP Beams li hlahisoa ebile li sebelisoa haholo mapolasing a likhoho.Hajoale .E sebelisoang haholo ke libethe tsa likhomo , tse bolelele ba limithara tse 2.4 .Li ka boela tsa sebelisoa mapolasing a likolobe bakeng sa tlhokomelo ea malinyane.Li ka bolelele ba 3.6meters ntle le tšehetso leha e le efe bohareng 'me li tiisitsoe ka lilemo tse fetang 20.
Lilemong tsa morao tjena, kaho e ntseng e eketseha ea linku e boetse e sebelisa maballo a tšehetso ea FRP 'Me e fihletse phello e ntle haholo.
1. bethe ea likolobe tsa likolobe tsa FRP mokatong oa tšehetso ea lebone boima bo bobebe: matla a eona a khoheli a ka bang 1.8, boima ba eona ke 1/4 feela ea tšepe, ke 2/3 ea aluminium;
2. bethe ea likolobe tsa likolobe tsa FRP fatše tšehetso ea sefate sa matla a matla a phahame: matla a eona ke makhetlo a leshome a PVC e thata, matla a feta aluminium haholo, makhetlo a 1,7 a tšepe e tloaelehileng;
3. piggery nursery bethe FRP mokatong tshehetso segato kutu ho hanyetsa: ho ke ke mafome, hlobo, bola, ha ho hlokahale ho penta, ka mamella khase tse ngata, mokelikeli medium corrosion;
Re nahana ka tieo hore re na le bokhoni bo felletseng ba ho u fa thepa e khotsofatsang. Ke lakatsa ho bokella lintho tse u tšoenyang le ho aha likamano tse ncha tsa nako e telele tsa ts'ebelisano.Kaofela re ts'episa haholo: theko e tšoanang e ntle haholo, e rekisoang hantle;theko e nepahetseng ea ho rekisa, boleng bo betere.