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Pane zvimwe zvakasarudzika zvefiberglass kana zvichienzaniswa nemaitiro ekugadzira zvimwe zvinhu. Izvi zvinotevera sumo yakadzama kune iyokugadzirwa kwegirazi fiber composite, pamwe nekuenzanisa nezvimwe zvinhu zvinoumbwa maitiro:
Girazi fiber composite zvinhu kugadzira maitiro
Kugadzirira kwezvinhu:
Girazi fiber: kubva mugirazi yakanyungudutswa inokurumidza kudhonzwa mumafilaments, zvinoenderana neyakaomeswa zvikamu zvinogona kukamurwa kuita alkali, isiri-alkali, alkali uye yakakosha girazi fibers, senge yakakwira silica, quartz fiber uye zvichingodaro.
Resin blends: inoshandiswa sezvisungo kuti ipe chimiro uye zvimwe zvinhu zvakaita semakemikari kuramba uye simba kune zvinoumba. Mhando dzakajairika polyester, epoxy kana vinyl ester.
Manufacturing Process:
Fiberglass Tow Preparation: Fiberglass tow inogona kurukwa kuita machira kana mateti, kana kushandiswa zvakananga, zvichienderana nekushandiswa kwakarongwa.
Resin Impregnation: Iyo fiberglass tows yakamisikidzwa nemusanganiswa weresin inobvumira kuti resin ipinde zvizere mumafiber.
Kuumba: Iyo resin-inomisikidzwa fiber inoumbwa kuita yaunoda, iyo inogona kuitwa nemaoko kuisa-up, pultrusion, fiber winding, uye mamwe maitiro.
Kurapa: Iyo yakaumbwa inoiswa pasi pekupisa uye kumanikidzwa kuomesa uye kuomesa resin kuti iite chimiro chakaumbwa.
Post-processing:
Mushure mekurapa, maumbirwo efiberglass anogona kuiswa kune akasiyana siyana ekupedzisa maitiro, anosanganisira kucheka, kupenda kana kupukuta kuti isangane nekunakisa kana kushanda zvinodiwa.
Kuenzanisa nezvimwe zvinhu zvinoumbwa maitiro
Carbon Fiber Composites:
Carbon faibha uye girazi fiber zvine zvakafanana mukugadzira maitiro, senge ese ari maviri anoda matanho akadai sekugadzirira fiber, resin impregnation, kuumba uye kurapa.
Nekudaro, iyo simba uye modulus yekabhoni fibers yakakwira zvakanyanya kupfuura girazi fibers, saka maitiro ekugadzira anogona kuve akaomarara maererano nefiber alignment, resin kusarudzwa, nezvimwe.
Mutengo wecarbon fiber composites wakakwirawo kupfuuragirazi fiber composites.
Aluminium Alloy Composites:
Aluminium alloy composites anowanzo gadzirwa nesimbi-isina metal composite matekiniki, senge hot press molding uye vacuum bagging.
Kuenzaniswa nefiberglass kompositi, aruminiyamu alloy macomposites ane simba repamusoro uye kusimba, asi zvakare akaomesesa uye anogona kunge asina kukodzera maapplication uko kureruka kwakakosha.
Magadzirirwo ekugadzira maaluminiyamu macomposites angangoda zvakanyanya kuomarara michina uye mitengo yakakwira.
Plastic composites:
Plastic composite anowanzo kugadzirwa kuburikidza nejekiseni kuumba, extrusion, uye kuvhuvhuta maitiro.
Plastic composite inodhura zvishoma pane fiberglass composites, asi inogona kunge iine simba shoma uye kupisa kupisa.
Maitiro ekugadzira epurasitiki macomposites ari nyore uye akakodzera kugadzirwa kwakawanda.
Kusiyana kweiyo nzira yekugadzira yefiberglass composites
Kusanganiswa kwefiber uye resin:
Iko kusanganiswa kwegirazi fiber uye resin ndiyo kiyi yekugadzira girazi fiber composite. Kuburikidza neinonzwisisika faibha kurongeka uye kusarudzwa kweresin, iyo mechaniki zvivakwa uye corrosion kuramba yemakompositi inogona kugadziridzwa.
Molding tekinoroji:
Girazi fiber composites inogona kuumbwa uchishandisa akasiyana siyana ekuumba, seruoko kuisa-up, pultrusion, uye fiber winding. Aya maitiro anogona kusarudzwa zvichienderana nechimiro, ukuru uye kuita zvinodiwa zvechigadzirwa.
Kudzora kwehutano panguva yekurapa:
Kurapa chikamu chakakosha cheiyogirazi fiber composite kugadzira maitiro. Nekudzora tembiricha yekurapa uye nguva, inogona kuve nechokwadi chekuti resin yapora zvachose uye yakanaka inoumbwa chimiro inoumbwa.
Muchidimbu, iyo girazi fiber composite yekugadzira maitiro ine kusarudzika kwayo, uye kune mimwe misiyano ichienzaniswa nezvimwe zvinhu zvinoumbwa maitiro. Misiyano iyi inoita kuti girazi fiber composites ive neyakasiyana mabhenefiti mumichina zvivakwa, corrosion resistance, thermal insulation properties, nezvimwewo, uye inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana.