Isikhathi sanamuhla sokukutshela mayelana nokuhlakazwa nokugcinwa kwe-axle ephakathi.
Izindlela zokuqaqa kanye nezindlela zokuhlanganisa zobakaki ongezansi wembobo yesikwele kanye nobakaki ongezansi abahlukanisiwe zicishe zifane.Isinyathelo sokuqala ukuqaqa i-chainring.Amazinyo epuleti lamazinyo.
Sebenzisa aisikhwama sokususa i-crankukuze ususe isikulufu sokulungisa i-crankset ngokuphambene newashi, isikulufabike crank remover ithuluziungene embobeni yesikulufu se-crank, bamba i-crank bese uzungezisa isibambo sethuluzi lokususa i-crank ngokwewashi, uma singekho isibambo, sebenzisa isikrufu esikhundleni, vumela i-shaft yethuluzi lokususa Cindezela ubakaki ongezansi ukuze ukhulule i-crank, bese ususa iketango liye phansi. .Ngalesi sikhathi, gwema iketango elidonsa i-derailleur yangaphambili.
Lapho ukhipha olunye uhlangothi lwe-crank, qaphela ukuthi ungalimazi i-crankset kanye nezintambo ze-crank ngesikhathi sokususa.Imicu yesokunxele nesokudla emaceleni angakwesokunxele nangakwesokudla kubakaki abaphansi ukuze kukhishwe ubakaki ongezansi onentambo yaseBrithani iphambene, futhi uhlangothi lwesobunxele luwuchungechunge oluya phambili.I-shaft, intambo ehlehlayo ohlangothini lwesokudla kufanele ikhululwe ngokwewashi, futhi izinhlangothi zesobunxele nesokudla zobakaki ongezansi onentambo yesi-Italian ziyimicu eya phambili, okufanele ikhululwe ngokuphikisana newashi.
Lapho uqaqa, qala ngokususa esokunxele.Uma uyiqaqa, qala uyikhulule futhi ungayisusi ngokuphelele.Khipha uhlangothi lwesokudla bese ulususa ndawonye nhlangothi zombili.Lapho ufaka, kufanele uhlukanise izinhlangothi ezingakwesokunxele nezingakwesokudla.Ngokuvamile, umzimba we-axis omaphakathi omkhulu ohlangothini lwesokudla, futhi omkhulu ohlangothini lwesokudla.Encane ingakwesobunxele.Gcoba umdwebo wentambo we-shaft ephakathi, okuzokwenza umsebenzi ube lula futhi kungabi lula ukulimaza 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 , lengisa iketango endaweni yokubakaki engezansi ukuze uvimbele ukuvuza, bese ufaka iketanga emuva kubakaki abaphansi.
Ngakho kufanele inakekelwe nini i-asi emaphakathi?Ngokuvamile, i-eksisi emaphakathi ithola ukuthi ukumelana nomsindo okungavamile kukhulu kakhulu, futhi i-eksisi emaphakathi idinga ukunakekelwa.Ukugcinwa kwayo ngokuvamile kubhekisela ekuhlanzeni ama-bearings angaphakathi noma amabhola kanye nokwengeza ibhotela.Uma amabhola anamabhola noma ezinye izesekeli eziginqikayo Uma ukuguga kubucayi, kufanele kushintshwe.
Ngaphambi kokulungiswa, sebenzisa ngokucophelelaibhayisikili crank pullersusa ukuthwala ku-shaft emaphakathi, bese uphakamisa ngobumnene isembozo sothuli se-bearing nge-taper ebukhali.Qaphela ukuthi ungalimazi ikhava yothuli.Uma uthola ukuthi kukhona ukuntuleka kwebhotela kuphela, ungayengeza ngokuqondile.Uma ukungcola kutholakala, kungahlanzwa ngophalafini noma ngophethiloli.Uma izindandatho zangaphakathi nangaphandle ze-bearing zitholakala zikhululekile, kusho ukuthi kufanele zishintshwe ngenxa yokugqoka nokukhala.
Ukwabelana kwanamuhla sekukhona!
Isikhathi sokuthumela: Mar-29-2022