Sechinhu chakakosha lightweight material formotokarikutsiva simbi nepurasitiki,FRP/composite zvinhuzvine hukama zvakanyanya nekuchengetedza simba remotokari, kuchengetedza kwezvakatipoteredza uye kuchengetedzwa.Kushandiswa kwegirazi faibha yakasimbiswa mapurasitiki / zvinhu zvinoumbwa kugadzira mabhomba emotokari emuviri uye zvimwe zvikamu zvine hukama ndiyo imwe yenzira dzinoshanda dzekuita kuti mota dzireruke.
Kubva paFRP mota yekutanga pasi rose, iyo GM Corvette, yakabudirira kugadzirwa muna 1953, FRP/composite zvinhu zvave simba idzva muindasitiri yemotokari.Iyo yechinyakare ruoko yekuisa-up maitiro inokodzera chete diki-inotamisa kugadzirwa, uye haigone kusangana nezvinodiwa zvekuenderera mberi kwekusimudzira indasitiri yemotokari.
Kutanga kuma1970, nekuda kwebudiriro yebudiriro yeSMC zvinhuuye kushandiswa kwemichina yekuumba tekinoroji uye in-mold coating tekinoroji, kukura kwepagore kweFRP/composite zvinhu mumashandisirwo emotokari yakasvika 25%, ikava yekutanga mukugadzirwa kwemotokari FRP zvigadzirwa.Nguva yekukurumidza kukura;
Pakazosvika ma1990 e1920s, nekuwedzera kudiwa kwekuchengetedzwa kwezvakatipoteredza, kureruka, uye kuchengetedza simba, thermoplastic composite zvinhu zvinomiririrwa.GMT (girazi fiber mat yakasimbisa thermoplastic composite material) uye LFT (refu fiber yakasimbiswa thermoplastic composite zvinhu)zvakawanikwa.Yakakura nekukurumidza, uye inonyanya kushandiswa mukugadzira zvikamu zvemotokari, nekukura kwepagore kwe10-15%, ichimisa chikamu chechipiri chekusimudzira nekukurumidza.Sekumberi kwezvinhu zvitsva, zvinhu zvinoumbwa zvishoma nezvishoma zviri kutsiva zvigadzirwa zvesimbi uye zvimwe zvechinyakare muzvikamu zvemotokari, uye zvakawana hupfumi uye zvakachengeteka mhedzisiro.
FRP/composite auto zvikamu zvinonyanya kukamurwa kuita mapoka matatu:nhengo dzemuviri, nhengo dzemaitiro uye nhengo dzinoshanda.
1. Nhengo dzemuviri:zvinosanganisira mabhomba emuviri, matenga akaomarara, sunroofs, magonhi, radiator grilles, headlight reflectors, mberi nekumashure mabumpers, nezvimwewo, pamwe chete nezvikamu zvemukati.Iyi ndiyo nzira huru yekushandiswa kweFRP / composite zvinhu mumotokari, kunyanya kusangana nezvinodiwa zveyakagadziridzwa dhizaini uye yemhando yepamusoro kutaridzika.Parizvino, mukana wekuvandudza uye kushandisa uchiri wakakura.Kunyanya girazi faibha yakasimbisa thermosetting mapurasitiki.Maitiro ekuumba anosanganisira: SMC/BMC, RTM uye kuisa-up/spray.
2. Zvimiro zvikamu:kusanganisira mabheji epamberi, mapuranga akaputika, zvigaro zvechigaro, pasi, nezvimwewo. Chinangwa ndechekuvandudza rusununguko rwekugadzira, kushandiswa uye kuvimbika kwezvikamu.Kunyanya kushandisa yakakwirira-simba SMC, GMT, LFT uye zvimwe zvinhu.
3.Zvikamu zvinoshanda:Chinhu chayo chikuru ndechekuti inoda kupikisa kwekushisa kwepamusoro uye kupikisa kwemafuta, kunyanya kune injini uye zvikamu zvayo zvakapoteredza.Zvakadai se: chivharo chevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharwekupinza manifold,mafuta pani,air filter cover,giya chamber chivharo,air baffle,intake pipe guard plate, fan blade,fan air guide ring,heater cover,water tank parts, Outlet shell,water pump turbine. , injini inzwi insulation bhodhi, etc. Huru muitiro zvinhu: SMC/BMC, RTM, GMT uye girazi faibha akasimbisa naironi.
4. Zvimwe zvikamu zvinoenderana:senge CNG masilinda, mota yevafambi uye RV hutsanana zvikamu, midhudhudhu zvikamu, mugwagwa mukuru anti-glare mapaneru uye anti-kudhumhana mbiru, migwagwa yekuzviparadzanisa nevamwe piers, commodity yekuongorora mota padenga makabati, nezvimwe.
Nguva yekutumira: Chivabvu-07-2021
