Kev faib tawm ntawm FRP profiles

1, raws li cov txheej txheem ntau lawm a, FRP kos duab extrusion khoom tsim cov ntaub ntawv raug xa mus rau FRP kos duab extrusion profile, cov ntaub ntawv tseem ceeb siv nyob rau hauv cov khoom no yog unsaturated resin thiab nruam iav fiber ntau xov paj, cov khoom tseem ceeb yog characterized. los ntawm nyias, ntev, yooj yim tsos. B, molding profile ntawm FRP los ntawm cov khoom siv molding ua tawm ntawm qhov profile yog hu ua FRP molding profile, cov khoom siv raw siv hauv cov khoom no yog cob, iav fiber ntau tawg hmoov, pob zeb hmoov. Sib txawv ntawm kev kos duab thiab extrusion molding txheej txheem, cov txheej txheem molding yuav tsum ua cov ntaub ntawv raw rau hauv cov ntaub ntawv nplaum tiav, thiab tom qab ntawd muab tso rau hauv cov khoom siv molding rau cov cua kub molding. Cov khoom lag luam sawv cev muaj xws li FRP qhov chaw pib, qhov profile, cov thoob khib nyiab, cov kav dej phwj thiab lwm yam khoom. C, FRP tes paste profile dhau los ua tes muab tshuaj txhuam profile los ntawm cov khoom siv tes muab tshuaj. Los ntawm cov txheej txheem ntau lawm thiab kev ua haujlwm zoo, cov khoom tsim los ntawm cov txheej txheem muab tshuaj txhuam yog feem ntau qee cov khoom loj, xws li iav steel centrifugal ntxuam thiab khib nyiab ntauwd tsim los ntawm lub tuam txhab koom nrog cov khoom siv tes ua. Thiab cov khoom siv profile feem ntau yog qee yam nyias thiab ntev, tsis muaj qhov tshwj xeeb yuav tsum tsis txhob pom zoo kom siv cov txheej txheem ntawm tes muab tshuaj txhuam.
2, raws li cov yam ntxwv ntawm kev ua tau zoo ntawm ib, iav hlau nplaim hluav taws kub retardant profile saum toj no cov ntaub ntawv tseem ceeb ntawm cov iav fiber ntau yog cov cob thiab iav fiber ntau, lawv tsis muaj cov nplaim taws ua haujlwm. Hauv kev tsim cov nplaim retardant tuaj yeem muab ntxiv rau hauv cov khoom siv raw lossis txhuam cov nplaim hluav taws retardant xim ntawm cov khoom nto kom cov khoom muaj cov yam ntxwv ntawm cov nplaim hluav taws. Qee zaum txoj kev no kuj tseem siv los ua FRP grpanels. B, FRP anti-corrosion profiles acid thiab alkali tsis kam, kev tiv thaiv corrosion yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm FRP profiles, raws li qib sib txawv los tiv thaiv corrosion, FRP profiles tuaj yeem muab faib ua hnyav los tiv thaiv corrosion profiles, dav dav los tiv thaiv corrosion profiles thiab tshwj xeeb los tiv thaiv corrosion profiles, ntau cov ntsiab lus hais txog FRP anti-corrosion profiles yuav qhia nyob rau hauv tshooj tom ntej. C, FRP kub tsis kam profile cov pa FRP profile kub tsis kam yog hais txog 80 degree, yog tias kev siv cov khoom siv tsis zoo, ces qhov kub tsis kam yuav tsuas yog li 50 degree. Rau qee lub sijhawm nrog cov kev xav tau siab rau kev ua haujlwm kub, nws yog ib qho tsim nyog yuav tsum xaiv qhov kub thiab txias tshwj xeeb resin rau kev tsim cov khoom. FRP siab kub resistant kiv cua tsim los ntawm lub tuam txhab yog ua los ntawm tshwj xeeb cob rau siab kub kuj.
3, raws li cov khoom lag luam a, cov yeeb nkab fittings hom ntaub ntawv xws li FRP square yeeb nkab, round yeeb nkab, cable yeeb nkab lub thawv, channel steel, I-steel, cov yeeb nkab, thiab lwm yam nyias thiab ntev profiles yog cov yeeb nkab fittings profile khoom. Lub npe hu ua accessory hom yog feem ntau cov khoom siv profile siv los ua cov pob qij txha lossis cov khoom siv hauv qhov project, xws li FRP puag siv hauv FRP guardrail, peb, plaub, luj tshib, taub hau thiab lwm yam khoom siv rau cov khoom siv. Cov txheej txheem molding ntawm cov yeeb nkab haum hom yog txheej txheem extrusion thiab cov txheej txheem molding ntawm fittings hom belongs rau cov txheej txheem molding. Feem ntau, cov khoom siv profile feem ntau siv nrog cov phaj grille, xws li FRP guardrail thiab platform, yog siv cov profile raws li tus ncej, cov phaj grille raws li cov kabmob nto.