Urunigi nigice cyingenzi kigizwe nigare.Kugenda hejuru bizongera intera iri hagati yiminyururu, byihutishe kwambara isazi nizunguruka, gutera urusaku rudasanzwe, ndetse no kumena urunigi mubihe bikomeye, bikomeretsa umuntu.
Kugirango wirinde iki kibazo, uyumunsi nzabagezaho uburyo bwo kumenya niba urunigi rugomba gusimburwa, nuburyo bwo gusimbuza igare vuba nu munyururu mushya.
Iminyururu igezweho yose ifite umurongo wa santimetero imwe, kandi urashobora kubipima numutegetsi usanzwe, santimetero 12 kuva kumurongo umwe ujya mubindi.Mbere yo gutangira gupima urunigi.Huza ikimenyetso cya zeru umunzani hamwe hagati ya rivet hanyuma urebe umwanya wikimenyetso cya santimetero 12 ku gipimo.
Niba ari rwagati yundi rivet, urunigi rukora neza.Niba rivet iri munsi ya 1/16 ″ cyumurongo wagaragajwe, urunigi rwambarwa ariko ruracyakoreshwa.Niba rivet irenze 1/16 ″ cyumurongo wagaragajwe, uzakenera gusimbuza urunigi kuriyi ngingo.
Nigute ushobora gusimbuza urunigi rushya?
1. Menya uburebure bwurunigi
Ukurikije umubare wibyapa by amenyo, iminyururu yamagare irashobora kugabanywamo ubwoko butatu: urunigi rumwe, urunigi rwikubye kabiri, hamwe n’iminyururu itatu (igare ryihuta rimwe ntabwo riri murwego), kuburyo rero uburyo bwo guca uburebure bwurunigi nabwo buratandukanye.Ubwa mbere, dukeneye kumenya uburebure bwurunigi.Urunigi ntirunyura mumurongo winyuma, runyura mumurongo munini na cassette nini yo gukora uruziga rwuzuye, hasigara iminyururu 4 inyuma.Urunigi rumaze gukururwa inyuma, uruziga rwuzuye rushyirwaho binyuze mumasoko manini na flake ntoya.Umurongo ugororotse wakozwe na tensioner nuyobora uruziga ruhuza ubutaka, kandi inguni ikozwe ni munsi cyangwa ingana na dogere 90.Uburebure bwurunigi nuburebure bwurunigi rwiza.Urunigi ntirunyura mumurongo winyuma, runyura mumurongo munini hamwe na frewheel nini, rukora uruziga rwuzuye, hasigara iminyururu 2 inyuma.
2. Menya imbere ninyuma yumunyururu
Iminyururu imwe irashobora kugabanywamo imbere n'inyuma, nka Shimano 570067007900 n'umusozi hg94 (urunigi rushya rwa 10s).Muri rusange, uruhande rwimyandikire ireba hanze nuburyo bwiza bwo kuyishiraho.
Chamfers imbere n'inyuma y'urunigi rw'amagare biratandukanye.Niba imbere n'inyuma byashyizweho nabi, urunigi ruzacika mugihe gito.
Mugihe dushyizeho urunigi, icyerekezo cyimbere ninyuma yo kuyobora isahani cyangwa iburyo?Icyerekezo cyo kwishyiriraho neza kizatuma urunigi rwawe rukomera, kandi ntirucika byoroshye mugihe ukandagiye.
Inzira nziza ni ukugira ubuyobozi bwimbere ibumoso nuyobora hanze iburyo.Iyo uhuza urunigi, ihuriro riri hepfo.
Cixi Kuangyan Hongpeng Uruganda rwo hanze ni uruganda rwuzuye ruzobereye mu gukoraibikoresho by'amagare，AmagareIgareflywheel gusenya wrenchAin Urunigi rusukuye Brush ， nibindi.
Igihe cyo kohereza: Gicurasi-10-2022