Hindura imbere ya derailleur.Hano hari imigozi ibiri kuri derailleur imbere.Kimwe cyanditswemo “H” ikindi cyanditswemo “L”.Niba urunigi runini rutari hasi ariko urunigi rwagati ni, urashobora guhuza neza L kugirango imbere ya derailleur yegerejwe na kalibrasi.
Imikorere ya sisitemu yo kohereza amagare ni uguhindura umuvuduko wikinyabiziga uhindura ubufatanye hagati yumunyururu hamwe nicyuma cyerekana ibyuma bitandukanye imbere ninyuma.Ingano yuruhererekane rwimbere nubunini bwurunigi rwinyuma byerekana uburyo amagare yamagare yahindutse.
Ninini urunigi rwimbere hamwe nuruhererekane rwinyuma, niko bizarushaho gukora cyane mugihe pedal.Gutoya imbere yimbere nini nini nini yinyuma, niko wumva byoroshye mugihe pedal.Ukurikije ubushobozi bwabashoferi batandukanye, umuvuduko wamagare urashobora guhinduka muguhindura ubunini bwurunigi rwimbere ninyuma, cyangwa guhangana nibice bitandukanye byumuhanda nuburyo umuhanda umeze.
Amakuru yaguye:
Iyo pedal ihagaritswe, urunigi na jacketi ntibizunguruka, ariko uruziga rwinyuma ruracyatwara intoki na jack kuzunguruka imbere mubikorwa bya inertia.Muri iki gihe, amenyo yimbere ya flawheel iranyerera ugereranije nundi, bityo igahindura intangiriro kumurongo.Ahantu h'umwana, Qianjin yongeye kwikuramo isoko ya Qianjin.Iyo isonga ryinyo ya jack iranyerera hejuru yinyo yimbere yimbere ya flawheel, isoko ya jack irahagarikwa cyane.Niba inyerera imbere gato, jack isunikwa na jack isoko kumuzi yinyo, ikora ijwi "kanda".
Intangiriro izunguruka vuba, kandi uburemere bwihuta kunyerera kumenyo yimbere ya buri flawheel, bituma ijwi "kanda-kanda".Iyo pedal ikandagiye muburyo bunyuranye, ikoti izunguruka mucyerekezo gitandukanye, bizihutisha kunyerera kwa jack kandi byumvikane "gukanda-kanda" byihuta.Icyiciro kinini cyicyuma nikintu cyingenzi mugukwirakwiza amagare.
Igihe cyo kohereza: Ugushyingo-24-2023