Nhau

Iko kuvandudzwa kweGFRP kunobva mukuwedzera kudiwa kwezvinhu zvitsva zvinoitwa nekuita zvakakwirira, zvakareruka kuremerwa, zvakanyanya kupesana nekuora, uye simba rakawanda. Nekuvandudzwa kwesainzi yezvinhu uye kuvandudzwa kwehunyanzvi hwekugadzira, GFRP yakawana zvishoma nezvishoma zvinyorwa zvakasiyana muminda dzakasiyana siyana.gfrp kazhinji inefiberglassuye resin matrix. Zvikurukuru, GFRP inosanganisira zvikamu zvitatu: fiberglass, resin matrix, uye yekuwirirana mumiririri. Pakati pavo, fiberglass chikamu chakakosha cheGFRP. Fiberglass inogadzirwa nekunyungudika uye kudhirowa girazi, uye yavo huru chikamu ndiSilicon dioxide (SIO2). Mahara mafambi ane zvakanakira simba rakakwirira, kusimba kwakaderera, kupisa, uye kupokana kwekumanikidza kupa simba nekuomarara kune izvo zvinyorwa. Chechipiri, iyo resin matrix ndiko kunamatira kweGFRP. Inowanzo shandiswa resin matrices inosanganisira polyester, epoxy, uye zveshuwa. Resin Matrix ine yakanyanya kudiwa, kurwisa kwemakemikari, uye kukanganisa kuramba kugadzirisa uye kuchengetedza fiberglass uye kuendesa mitoro. Interfasious vamiririri, kune rumwe rutivi, tamba chikamu chakakosha pakati peFiberglass uye resin matrix. Interffacial vamiririri vanogona kuvandudza kushamwaridzana pakati pe fiberglass uye resin matrix, uye kusimudzira maitiro emuchina uye kusimba kweGFRP.
General Industrial Synthesis yeGFRP inoda matanho anotevera:
(1) Fiberglass Kugadzirira:Chinyorwa chegirazi chinopiswa uye chakanyungudika, uye chakagadzirirwa kuita maumbirwo akasiyana uye saizi ye fiberglass nenzira dzakadai sekudhirowa kana kupfira.
(2) Fiberglass Kufungidzira:Kurapwa kwepanyama kana kwemakemikari kurapwa kwe fiberglass kuti uwedzere kusimuka kwavo nekuvandudza kusangana kwakabatana.
(3) Urongwa hweFiberglass:Govera iyo pre-yakarapwa fiberglass muzvishandiso zvekuumba zvinoenderana nezvinodiwa zvekugadzira kuti ugadzire chimiro cheFiber gadziriro.
(4) Kubatanidza Resin Matrix:Coat iyo resin matrix yatofanana neiyo fiberglass, inosimbisa mabhegi e fiber, uye isa mafambiro akazara nekubatana neiyo resin matrix.
(5) Kuporesa:Kuporesa iyo resin matrix nekupisa, kudzvanyisa, kana kushandisa zvigadzirwa zvebetsero (semuenzaniso kurapa mumiririri) kugadzira chimiro chakasimba.
(6) Post-kurapwa:GFRP yakarapa inoiswa pasi pekutambisa-kurapwa maitiro akadai sekunyepedzera, kupukuta, uye kupenda kuti uwane iyo yekupedzisira mamiriro uye kutaridzika zvinodiwa.
Kubva pane yekugadzirira kugadzirira maitiro, inogona kuonekwa kuti mune maitiro aGfrp kugadzirwa. Muzhinji, GFRP kazhinji ine akasiyana siyana ezvivakwa zvakanaka, izvo zvinotsanangurwa zvakadzama pazasi:
(1) Lightweight:GFRP ine yakaderera mamiriro ekukwira zvichienzaniswa nezvinhu zvetsika zvesimbi, uye saka zvine hutano. Izvi zvinoita kuti zvive zvakanaka munzvimbo dzakawanda, dzakadai seyakaomeswa, midziyo yemitambo, uko uremu hwakafa hunogona kuderedzwa, zvichikonzera mukurumbira nekubudirira kwemafuta. Inoshandiswa pakuvaka zvivakwa, iyo yakasarudzika chimiro cheGFRP inogona kunyatsoderedza huremu hwezvivakwa zvakakwira.
(2) Simba rakakwirira: Fiberglass-inosimbiswa zvinhuIva nesimba rakanyanya, kunyanya yavo inonamira uye inoshanduka simba. Iko kusanganiswa kweFiber-yakasimbiswa sharum matsrix uye fiberglass inogona kutsungirira mizhinji mikuru uye kushushikana, saka zvinyorwa zvacho zvinoparadza muchimiro.
(3) Kudzivisa kupokana:GFRP ine yakanakisa kurwisa uye haina kukurumidza kupokana neakashatisa midhiya senge acid, Alkali, uye mvura munyu. Izvi zvinoita kuti zvinyorwa zvakasiyana siyana zvine hutsinye zvakakura zvakakura, zvakadai semunda wemajina engineering, makemikari, uye matangi ekuchengetedza.
(4) Yakanaka insoluulating zvivakwa:GFRP ine zvinhu zvakanaka zvekusimbisa uye zvinogona kukanganisa simba electromagnetic uye inopisa simba. Izvi zvinoita kuti zvinyorwa zvashandiswe mumunda wemagetsi emagetsi engineering uye kuzviparadzaniswa kwesangano, sekugadzirwa kwemapuranga ematunhu, kusimbisa mapoponeswe, uye zvekunze kuzviparadzanisa.
(5) Yakanaka kupisa kupesana:Gfrp ineYakanyanya kupisa kupokanauye inokwanisa kuchengetedza masimba akagadzikana munzvimbo dzakakwirira-tembiricha. Izvi zvinoita kuti vashandiswe zvakanyanya muEerospace, petrochemical, uye masimba emarudzi mazhinji, sekugadzira kwegasi turbine injini, chivanhu, uye zvigadzirwa zvemidziyo zvekushandisa zvivakwa.
Mukupfupikisa, GFRP ine zvakanakira simba rakanyanya, kureruka, kurwisa, zvinhu zvakanaka zvekusimbisa, uye kupokana kupisa. Izvi zvivakwa zvinoita kuti zvive zvinyorwa zvinoshandiswa zvakanyanya mukuvakwa, herospace, auto, auto, uye maindasitiri emakemikari.