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Chii chinonzi fiberglass reinforced plastiki?
Plastiki yakasimbiswa negirazichinhu chakasanganiswa chine mhando dzakasiyana-siyana, hunhu hwakasiyana, uye mashandisirwo akasiyana-siyana. Chinhu chitsva chinoshanda chakagadzirwa neresin yakagadzirwa nefiberglass kuburikidza nemaitiro ekubatanidza.

Zvinhu zvepurasitiki yakasimbiswa nefiberglass:
(1) kudzivirira ngura zvakanaka: FRPChinhu chakanaka chinodzivirira ngura, chemumhepo; mvura uye huwandu hwakawanda hweasidhi nealkali; munyu nemafuta akasiyana-siyana uye zvinonyungudutsa zvine simba, zvave zvichishandiswa zvakanyanya muzvinhu zvese zvekuora kwemakemikari. Chinotsiva simbi yekabhoni; simbi isingasvibi; huni; simbi dzisina feri nezvimwe zvinhu.
(2) Huremu hushoma uye simba rayo guru:Huwandu hweFRP huri pakati pe1.5~2.0, 1/4~1/5 chete yesimbi yekabhoni, asi simba rekudhonza riri pedyo kana kutopfuura iro resimbi yekabhoni, uye simba racho rinogona kuenzaniswa nesimbi yemhando yepamusoro, iyo inoshandiswa zvakanyanya mundege; midziyo ine kumanikidzwa kwakanyanya pamwe nezvimwe zvigadzirwa zvinoda kuderedza uremu hwemuviri.
(3) hunhu hwakanaka hwemagetsi:FRP chinhu chakanaka kwazvo chekudzivirira kupisa chekugadzira mainsulator, high-frequency inogona kuramba yakanaka.
(4) hunhu hwakanaka hwekupisa:FRPKupisa kwemhepo kwakaderera, tembiricha yemukamuri 1.25 ~ 1.67KJ simbi chete 1/100 ~ 1/1000 chinhu chakanaka kwazvo chekudzivirira kupisa. Kana paine kupisa kwakanyanya ipapo ipapo, ndiyo nzira yakakodzera yekudzivirira kupisa uye inodzivirira ngura.
(5) mashandiro akanaka kwazvo ekuita:Zvichienderana nechimiro chechigadzirwa, nzira yekuumba inogona kushandiswa uye nzira iri nyore inogona kushandiswa kugadzira.
(6) Kugona kugadzirwa zvakanaka:zvinhu zvinogona kusarudzwa zvizere zvichienderana nezvinodiwa kuti zvienderane nezvinodiwa zvekushanda kwechigadzirwa uye chimiro.
(7) modulus yakaderera yekusimba:modulus yekusimba kweFRP yakakura kaviri pane yehuni, asi idiki kagumi pane yesimbi, saka zvinowanzoonekwa kuti kuomarara hakuna kukwana muchimiro chechigadzirwa, uye zviri nyore kuchinjwa. Mhinduro, inogona kugadzirwa kuita chimiro cheganda rakatetepa; chimiro chesandwich chinogonawo kugadzirwa kuburikidza nefiber yemodulus yakakwira kana fomu rekusimbisa rib.
(8) Kusakwanisa kupisa kwenguva refu:mukuruFRPhaigone kushandiswa kwenguva yakareba pakupisa kwakanyanya, iyo general-purpose polyester resin FRP pa50 degrees pamusoro pesimba rayo ichaderedzwa zvakanyanya.
(9) Chiitiko chekukwegura:muchiedza cheultraviolet; mhepo, jecha, mvura nechando; makemikari; kushushikana kwemagetsi nezvimwe zvinokonzeresa kudzikira kwekushanda.
(10) Simba shoma rekuchekerera pakati pezvikamu:Simba rekuchekerera pakati pezvikamu rinotakurwa neresin, saka harina kusimba. Zvinokwanisika kuvandudza simba rekuchekerera pakati pezvikamu nekusarudza maitiro acho, uchishandisa coupling agent nedzimwe nzira, uye kudzivirira kuchekerera pakati pezvikamu zvakanyanya sezvinobvira pakugadzira chigadzirwa.

Chii chinonzi mapurasitiki akasimbiswa nefiberglass?


Nguva yekutumira: Chikunguru-11-2024