Ubakaki ongezansi wembobo eyisikwele kanye nokukhishwa kukabakaki ongezansi abahlukanisiwe kanye nezinqubo zokuhlanganisa kucishe kufane.I-chainring kufanele iqale ihlakazwe.Amazinyo plate amazinyo.
Susa isikulufu sokulungisa i-crankset ngokuphambene newashi nge-isikhwama sokususa i-crank, bese ufaka ithuluzi lokususa i-crank yebhayisikili embotsheni ye-crank screw, bamba i-crank bese uzungezisa isibambo sethuluzi lokususa i-crank ngokwewashi;uma singekho isibambo, sebenzisa isikrufu.Khipha iketango liye phansi ngokucindezela ubakaki ongezansi ukuze ukhulule i-crank.Gwema ukudonsa iketango ku-derailleur yangaphambili ngalesi sikhathi.
Lapho ususa uhlangothi oluphambene lweIthuluzi le-Bike Crank Remover, qaphela ukuthi ungalimazi i-crankset noma izintambo ze-crank.Ukukhipha ubakaki ongezansi onentambo yaseBrithani, imicu yesokunxele nesokudla ohlangothini lwesokunxele nesokudla kubakaki abaphansi iphambene, futhi uhlangothi lwesobunxele luwuchungechunge oluya phambili.Intambo ye-shaft ehlehlayo ohlangothini lwesokudla kufanele ikhululwe ngokwewashi, kuyilapho imicu eya phambili ezinhlangothini kwesokunxele nakwesokudla zobakaki ongezansi onentambo yesi-Italian kufanele ikhululwe ngokuphikisana newashi.
Lapho uqaqa, qala ngesokunxele.Uma uqaqa, yikhulule kuqala futhi ungayisusi ngokugcwele.Khipha uhlangothi lwesokudla bese ulususa nhlangothi zombili ndawonye.Lapho ufaka, yenza umehluko phakathi kwezinhlangothi ezingakwesokunxele nezingakwesokudla.Ngokuvamile, uhlangothi lwesokudla luwumzimba omkhulu we-eksisi ophakathi, futhi olukhudlwana uhlangothi lwesokudla.Encane ingakwesobunxele.Gcoba umdwebo wentambo ye-shaft emaphakathi ukuze wenze umsebenzi ube lula futhi mancane amathuba okuthi ulimaze intambo.
Uma ufaka, qala ufake i-center shaft engakwesokudla, uyiphendule ngokuphambene newashi ukuze uyiqinise, kodwa ungayiqinisi kancane ukuze uyilungise, bese ufaka uhlangothi lwesobunxele, sebenzisa ithuluzi ukugoqa uhlangothi lwesokudla ku-shaft emaphakathi kanye nendiza ye- ubakaki ongezansi, bese uqinisa uhlangothi lwesokunxele, ilengisa iketango endaweni yebakaki engezansi ukuze uvimbele ukuvuza, bese ufaka i-chainring emuva kubakaki abaphansi.
Ngakho-ke, kufanele inakekelwe nini i-asi emaphakathi?Ngokuvamile, i-eksisi emaphakathi inquma ukuthi ukumelana nomsindo okuxakayo kukhulu kakhulu, futhi i-eksisi emaphakathi kufanele igcinwe.Ukugcinwa kwayo ikakhulukazi kuhlanganisa ukuhlanza ama-bearings angaphakathi noma amabhola kanye nokwengeza ibhotela.
Uma amabhola okuthwala noma ezinye izingxenye ezigoqayo zonakalisiwe, Kufanele kushintshwe uma ukugqoka kunzima.
Ngaphambi kokwenza ukulungiswa, susa ngokucophelela i-bearing kusuka ku-shaft ephakathi usebenzisa i-ibhayisikili crank puller, bese uphakamisa ngobumnene isembozo sothuli se-bearing nge-taper ebukhali.Qaphela ukuthi ungaklwebheli ikhava yothuli.Uma kuphela into engekho ibhotela, ungayengeza ngokushesha.Uma ukungcola kutholakala, kungasuswa ngophalafini noma ngophethiloli.Uma amaringi eringi angaphakathi nangaphandle etholakala exega, kufanele ashintshwe ngenxa yokuguga.
Isabelo sanamuhla sesifikile!
Isikhathi sokuthumela: Aug-15-2022