Inotungamirwa nehunyanzvi hutsva, kune zvakare zvakakwirira zvinodiwa pakuita kwezvinhu.Panguva ino, zvinhu zvepamusoro-soro zvichashandiswa kutsiva zvigadzirwa zvemazuva ano zvesimbi.Ehe, vamwe vanhu vasingazivi chinhu ichi chaizvo vachashandisa kabhoni faibha.Izvo zvinyorwa zvinofananidzwa negirazi fiber uye aluminium alloy zvinhu, saka chinyorwa ichi chichataura pamusoro pekuenzanisa kwezvinhu zvitatu izvi.
Carbon fiber zvinhu vs girazi fiber
Kubva pakuona kwechinyorwa, zvinogona kuwanikwa kuti kabhoni faibha imhando yepamusoro-inoshanda fiber ine 90% kabhoni nyeredzi.Iye zvino inowanzoshandiswa kubvisa kabhoni fiber kubva ku polyacrylonitrile, kana kubva kune viscose fiber kana pitch fiber, iyo yakasvibiswa uye yakasvibiswa pakupisa kukuru.production.Zvinonzi density yefiber material inongova 1.5g/cm3, saka kunaka kwekabhoni fiber zvigadzirwa kuchave kwakareruka.Ipapo zvigadzirwa zvekabhoni fiber zvinogona kusanganiswa nesimbi, ceramic, resin uye mamwe matrices kugadzira kabhoni faibha composite zvinhu.Girazi faibha koni is inorganic material ine mashandiro akanaka.Kune marudzi akawanda ezvigadzirwa zvisiri zvesimbi, izvo zvinogadzirwa nemhando nomwe dzeores, kusanganisira E dombo, jecha requartz, limestone, dolomite, boronite, uye boronite, kuburikidza nekunyunguduka kwepamusoro-tembiricha, kudhirowa kwewaya, kumonereka, uye kuruka.
Kubva pamaonero ekuita, kabhoni fiber zvinhu zvine diki chaiyo giravhiti, uye yakazara zviratidzo zvesimba chairo uye chaiyo modulus yakakwirira kune iripo zvimiro.Vanokwanisa kumira kudziya kwepamusoro-soro munzvimbo dzisina-oxidizing, uye vane zvinhu zvakanaka zvekuneta.Iyo chaiyo inopisa uye yemagetsi conductivity iri pakati pezvisiri-simbi nesimbi.Iine yakanaka X-ray permeability uye inogona kushandiswa mune zvekurapa.Iyo ine yakanaka corrosion resistance, isinganyunguriki uye isiri-kuzvimba muorganic solvents, acids, uye zvinonyungudutsa, uye ine yakatanhamara corrosion resistance.Girazi fiber is an inorganic fiber, isingabatike, yakanaka kuvharira, yakanaka makemikari kuramba, yakakwira modulus ye elasticity, yakanaka rigidity, kunyura kwemvura yakaderera, kunyangwe mutengo wakaderera pane kabhoni fiber, asi kuita kwese hakuna kunaka secarbon fiber. .
Kuenzanisa kwekabhoni fiber zvinhu uye aluminium alloy zvinhu
Hunhu hwekabhoni fiber composites hwakareruka.Kuwanda kwekabhoni fiber composites ndeye 1.7g/cm3, nepo density yealuminium alloy ingangoita 2.7g/cm3, izvo zvinoita kuti huremu huremu hwekabhoni fiber composites ive nani.
Kusimba kwekusimba kwekabhoni fiber composite zvinhu muchikamu chemuchinjikwa inosvika 20G, nepo simba realuminium alloy yedu rinogona kungosvika 70g, zvinoreva kuti carbon fiber iri mberi kwealuminium alloy maererano nesimba, uye simba rayo. yakakwirira kwazvo kupfuura iyo yealuminium alloy.Ichi ndicho chikonzero kabhoni fiber composites inomira pakati pezvakawanda zvimiro zvezvinhu.Iko kukotama kwekupokana kwekabhoni fiber kwakakwira zvakanyanya kupfuura iyo yezvinhu zvesimbi.
Munguva yewelding process yealuminium alloy, zviri nyore kugadzira mapurasitiki zvinhu, uye kabhoni faibha inoumbwa zvinhu zvine basa repamusoro mukugadzirisa, nekuti kabhoni fibers ine zvese kupfava uye processability yemucheka fibers isati yagadzirwa, saka maitiro ekugadzira Pakati pavo, iyo dhizaini dhizaini iri nani, uye iyo corrosion kuramba kuita mune dzimwe nzvimbo dzakakosha zvakare iri nani.
Nenzira iyi, zvinogona kuonekwa kuti hazvisi zvisinganzwisisike kuti carbon fiber zvinhu zvive goridhe dema muindasitiri yezvinhu, asi hazvirevi kuti carbon fibers inoshandiswa kwose kwose, uye zvakawanda zvinoenderana nekudiwa.Semuenzaniso, girazi fiber zvirokwazvo iri nani kune zvemagetsi insulation.Kana iwe uchida zvigadzirwa zvekabhoni fiber, unogamuchirwa kubvunza mupepeti weZvishandiso Zvitsva.
Xinmai mugadziri ane hunyanzvi mukugadzira kabhoni fiber zvigadzirwa.Iyo ine makore gumi eruzivo rwakapfuma mumunda wecarbon fiber.Inoitwa mukugadzira uye kugadzirisa kabhoni fiber zvigadzirwa.Iyo ine yakakwana yekuumba michina uye yakakwana yekuwedzera michina, uye inogona kupedzisa akasiyana marudzi ekabhoni fiber zvigadzirwa.Kugadzirwa kunogadziriswa maererano nemifananidzo.Zvigadzirwa zvekabhoni fiber board zvinogadzirwa zvinotumirwawo kune akawanda maindasitiri, uye zvakagamuchirwa pamwe nekurumbidzwa.
Nguva yekutumira: Aug-10-2023