Nibikoresho byingenzi byoroheje kuriibinyabizigagusimbuza ibyuma na plastiki,Ibikoresho bya FRPbifitanye isano ya hafi no kuzigama ingufu zimodoka, kurengera ibidukikije numutekano.Gukoresha ibirahuri bya fibre bishimangira plastiki / ibikoresho byo gukora kugirango bikore ibinyabiziga byimodoka nibindi bice bifitanye isano nimwe muburyo bwiza bwo gukora ibinyabiziga byoroheje.
Kuva imodoka ya mbere ya FRP ku isi, GM Corvette, yakozwe neza mu 1953, ibikoresho bya FRP / compte byahindutse imbaraga nshya mu nganda z’imodoka.Uburyo bwa gakondo bwo kurambika amaboko bukwiranye gusa n’umusaruro muto wimurwa, kandi ntushobora guhaza ibikenewe byiterambere rihoraho ryinganda zitwara ibinyabiziga.
Guhera mu myaka ya za 70, kubera iterambere ryagenze neza ryaIbikoresho bya SMChamwe no gukoresha tekinoroji yububiko bwa tekinoroji hamwe nubuhanga bwo gutwikisha imashini, umuvuduko wubwiyongere bwumwaka wibikoresho bya FRP / ibikorana mubikoresho byimodoka byageze kuri 25%, bibaye ibya mbere mugutezimbere ibicuruzwa bya FRP.Igihe cyiterambere ryihuse;
Mu ntangiriro ya za 90 zo mu myaka ya za 1920, hamwe n’ibisabwa byiyongera ku kurengera ibidukikije, kuremereye, no kuzigama ingufu, ibikoresho bya termoplastique bihujwe naGMT.byabonetse.Yateye imbere byihuse, kandi ikoreshwa cyane mugukora ibice byububiko bwimodoka, hamwe niterambere ryumwaka wa 10-15%, bigatanga igihe cya kabiri cyiterambere ryihuse.Nkimbere yibikoresho bishya, ibikoresho bikomatanya bigenda bisimbuza buhoro buhoro ibicuruzwa nibindi bikoresho gakondo mubice byimodoka, kandi byageze ku ngaruka zubukungu n’umutekano.
Ibice by'imodoka bya FRP / bigizwe ahanini mubice bitatu:ibice byumubiri, ibice byubatswe nibice bikora.
1. Ibice by'umubiri:harimo ibishishwa byumubiri, ibisenge bikomeye, izuba, inzugi, imishwarara ya radiator, ibyuma byerekana amatara, ibyuma byimbere ninyuma, nibindi, hamwe nibice by'imbere.Nicyo cyerekezo nyamukuru cyo gukoresha ibikoresho bya FRP / ibikorana mumodoka, cyane cyane kugirango bikemurwe bikenewe muburyo bworoshye kandi bugaragara neza.Kugeza ubu, amahirwe yo kwiteza imbere no kuyashyira mu bikorwa aracyari manini.Ahanini ibirahuri bya fibre byashimangiye plastike ya termosetting.Uburyo busanzwe bwo kubumba burimo: SMC / BMC, RTM no kurambika amaboko / spray.
2. Ibice byubaka:harimo imirongo yimbere-yanyuma, bumper frame, amakadiri yintebe, amagorofa, nibindi. Intego nukuzamura ubwisanzure bwo gushushanya, guhuza byinshi nubusugire bwibice.Ahanini koresha imbaraga nyinshi SMC, GMT, LFT nibindi bikoresho.
3.Ibice bikora:Ikintu nyamukuru kiranga ni uko bisaba ubushyuhe bwo hejuru no kurwanya ruswa, cyane cyane kuri moteri nibice biyikikije.Nko: igifuniko cya moteri ya moteri, gufata ibintu byinshi, isafuriya yamavuta, igifuniko cyumuyaga, igipfundikizo cyicyuma, icyuma cyo mu kirere, icyapa cyo kurinda imiyoboro, icyuma gifata umuyaga, impeta yo kuyobora umuyaga, icyuma gishyushya, ibice by'amazi, Ibisohoka hanze, pompe y'amazi , moteri yerekana amajwi ya moteri, nibindi.
4. Ibindi bice bifitanye isano:nka silinderi ya CNG, imodoka zitwara abagenzi n'ibice by'isuku bya RV, ibice bya moto, paneli irwanya glare hamwe n'inkingi zo kurwanya kugongana, ibyuma bitandukanya umuhanda, amabati yo kugenzura ibicuruzwa ku kabati, n'ibindi.
Igihe cyo kohereza: Gicurasi-07-2021
