Gutezimbere Amababi Yihagarikwa

Guteranya amababi yinyuma yinyuma asezeranya guhuza byinshi nuburemere buke.

Vuga ijambo "ibibabi byamababi" kandi hariho imyumvire yo gutekereza kumodoka yimitsi yishuri ishaje ifite ubuhanga budahwitse, bwikaraga-bwikariso, impera yinyuma yinyuma cyangwa, mumagare ya moto, amagare abanziriza ibibabi byimbere.Ariko, ubu turimo kureba kubyutsa igitekerezo cya moto.

Mubyukuri, mugihe sisitemu yubusa, sisitemu yo guhagarika akenshi yakoreshaga amasoko yamababi, isoko ubwayo ntabwo isanzwe itera kubura ubuhanga.Chevrolet's Corvette yakoresheje amasoko y'amababi ya transvers ku guhagarikwa kwigenga kuva mu gisekuru cya kabiri mu 1963 kugeza igihe igisekuru cya munani cyatangiriye mu 2020, ifata amasoko ya pulasitike y’ibibabi imwe mu myaka ya za 80.Ntibyamenyekanye cyane, Volvo ikoresha ibintu byinshi, ihinduranya amababi yamashanyarazi muri moderi zayo zigezweho.Byakoreshejwe neza, amasoko yamababi akozwe mubikoresho bigezweho birashobora kuba byoroshye kuruta ibishishwa byibyuma, kandi mubihe bimwe na bimwe uburebure bwabyo buringaniye biroroshye kubipakira.Amasoko yibibabi yibumbiye hamwe, bikozwe mugice kimwe aho kuba amababi yegeranye yamababi yamababi gakondo, birinda kandi guterana amagambo yamababi menshi yikaraga hamwe, kikaba cyari kimwe mubitagenda neza mubishushanyo bishaje.
Amasoko yamababi yagaragaye kumagare ya motocross mugihe kigezweho mbere.Yamaha yo mu 1992–93 yambukiranya uruganda, YZM250 0WE4, yakoresheje ikibabi kimwe kigizwe ninyuma, impera yacyo yimbere ifatanye munsi ya moteri hanyuma inyuma ihinduranya ihuza munsi ya swingarm, nuko uruziga rwinyuma ruzamuka, ikibabi kirahinduka tanga isoko.Igitekerezo cyari ugusiba ahantu isoko yinyuma na damper bisanzwe byicara, bigatuma inzira yinjira kuri moteri.Hashyizweho kandi icyuma gipima, kizunguruka kandi igare ryatsindiye isiganwa haba mu 1992 na 1993 muri Shampiyona y’Ubuyapani.
Igishushanyo cyacu gishya, cyerekanwe mubisabwa na patenti biva muri societe yo muri Otirishiya, bivuga Yamaha kandi byerekana inyungu zisa mubijyanye no gupakira, ariko bifata imiterere itandukanye.Nkuko bigaragara ku mashusho, dushyira ikibabi hafi yicyerekezo gihagaritse, gifatanye inyuma yinyuma ya moteri kugirango dusibe umwanya usanzwe wuzuyemo coilover (ipatanti yemeza ko mugihe ishusho yacyo yambere yerekana sisitemu yuzuyeho ishusho y motocrosser isanzwe, isoko ya coil yerekanwe mwishusho ntabwo yaba ihari).

Hejuru no hepfo yisoko buriwese afatanye kugeza kurangiza guhuza.Ihuza ryo hejuru ryashizwe kumurongo wingenzi kuri gare, mugihe pivot yo hepfo iva mumutwe munsi ya swingarm.Igisubizo nuko, nkuko swingarm igenda hejuru, kugoreka kwinjizwa mumasoko yibibabi.Kugirango wongere ibintu bihinduka, uburebure bwo hejuru burahuza burashobora guhindurwa hifashishijwe umugozi wa screw hamwe na knob uhuza, bigatuma byoroshye kongera cyangwa kugabanya preload muri sisitemu.Ipatanti ntabwo yerekana icyuma cyanyuma ariko inyandiko yacyo yemeza ko icyuma gisanzwe cyakoreshwa mugucunga inyuma.Ariko rero, byategerezwa kuba byoroshye kuruta guhungabana inyuma, cyangwa gushyirwaho ukundi, kugirango KTM yungukire kubyiza byamasoko yamababi, ahanini bifitanye isano numwanya urekura.Ipatanti yerekana ko uyu mwanya ushobora gukoreshwa mugukora ibice bya powertrain nka agasanduku k'ikirere, inzira yo gufata, cyangwa muffler, urugero, binini cyangwa byiza.Byongeye kandi, igishushanyo gishobora kwemerera guhuza imiterere mumagare azaza akoresha moteri.

Kurenga ibyiza byo gupakira, izindi nyungu za sisitemu nuguhindura.Ipatanti yacu irerekana uburyo guhindura uburebure cyangwa imiterere yibihuza bifata impera yimpeshyi bishobora guhindura imyitwarire yo guhagarikwa.Mu gishushanyo kimwe (Isanamu 7 mu ipatanti), uburyo bune butandukanye bwerekanwe guhindura imyitwarire ihagarikwa ryinyuma: guhinduka kuva kuzamuka (7a) kugera ku gipimo gihoraho (7b), no kugabanya ibiciro byimpeshyi (7c na 7d).Iyo myitwarire itandukanye rwose igerwaho idahinduye isoko ubwayo.
Nkibisanzwe, gusaba ipatanti ntabwo byemeza ko igitekerezo kizagera kumusaruro, ariko ibyiza byo gupakira kumpera yinyuma yibibabi byinyuma bishobora kurushaho kuba iby'igiciro, cyane cyane mugihe kizaza kuko ingufu z'amashanyarazi zihatira abajenjeri kongera gutekereza kumiterere isanzwe yubahirijwe mugihe a ikinyejana cya moto ya piston.