Zombini isibiyeli esisezantsi somngxuma kunye nesibiyeli esisezantsi esinabileyo sinokwahlulwa kwaye sidityaniswe ngokutsha ngendlela ephantse yafana nenye.Into yokuqala ekufuneka yenziwe kukukhupha i-chainring.Amazinyo ngepleyiti yezinyo.
Susa isikrufu sokulungisa i-crankset ngasekhohlo nge-aisitshixo sokususa ikrank, jija isixhobo sokususa isixhobo sokukrazula ibhayisekile kumngxunya wesikrufu, bamba ikranki ngelixa ujikelezisa isiphatho sesixhobo sokususa isikrweqe ngokwewotshi (ukuba akukho mqheba, sebenzisa isikrufu endaweni yoko), uze uvumele isixhobo sokususa isixhobo sijike ngokukhululekileyo.Ngelixa i-crank ikhululwa ngokucinezela isibiyeli esisezantsi, susa ikhonkco ngokuyitsalela ezantsi.Kwesi sithuba, kufuneka ukhwelise kude netyathanga elitsala i-derailleur yangaphambili.
Lumka kakhulu ungonakalisi i-crankset okanye imisonto yecrank njengoko ususa elinye icala le-crank.Oku kunokwenziwa lula ukuba awuyihoyi.Xa ususa isibiyeli esisezantsi esinemisonto yaseBritani, imisonto ekhohlo nasekunene kwicala lasekhohlo nasekunene kwisibiyeli esisezantsi kufuneka ijikwe, kwaye umsonto kwicala lasekhohlo lebrakethi esezantsi kufuneka ube ngumsonto obheke phambili.Imisonto eya phambili kwicala lasekhohlo nasekunene lesibiyeli esisezantsi esinentambo eItali kufuneka ikhululwe ngokwewotshi, ngelixa umsonto obuyela umva kwicala lasekunene leshaft kufuneka ukhululwe ngokunxamnye newotshi.Umsonto obuyela umva kwicala lasekunene le-shaft kufuneka ukhululwe ngokwewotshi.
Xa uqhaqha, qalisa ngokukhupha enye ingasekhohlo.Xa uyiqhaqha, qala uyikhulule kwaye emva koko uyishiye endaweni yayo;musa ukuyisusa ngokupheleleyo.Jika isikrufu kwicala lasekunene ngokuchasene newotshi ukusikhulula, uze usisuse ngaxeshanye macala omabini.Ngethuba lokufakwa kwenkqubo, kubalulekile ukwahlula phakathi kwamacala asekhohlo nasekunene.Kwiimeko ezininzi, icala lasekunene lihambelana nomzimba omkhulu we-axis, kwaye icala lasekunene lihambelana nelikhulu.Eli lisekhohlo lincinci kwezi zimbini.Ukusebenzisa i-lubricant kumzobo wentambo ye-shaft ephakathi kuya kwenza ukuba umsebenzi ube lula kwaye kuya kwenza ukuba kungabi lula ukuba umsonto wonakaliswe.
Xa ufaka, qalisa ngokubeka i-shaft yeziko elichanekileyo endaweni, emva koko uyijike i-counterclockwise ukuze uyiqinise.Emva koko, faka icala lasekhohlo endaweni, sebenzisa iisitshixo sokususa ikrankukujija icala lasekunene kwishafti esembindini kunye neplani yesibiyeli esisezantsi, uze uqinise icala lasekhohlo.Emva koko, xhoma ikhonkco kwindawo yesibiyeli esisezantsi ukukhusela ukuvuza, kwaye emva koko ubeke ikhonkco kwi-bracket esezantsi.
Kufuneka ligcinwe nini kanye kanye iziko le-asi, ngoko?Kwiimeko ezininzi, i-axis ephakathi inquma ukuba ukuchasana kwengxolo engaqhelekanga kuphezulu kakhulu, kwaye ngenxa yoko, i-axis ephakathi kufuneka igcinwe.Ukugcinwa kwesi sixhobo kubandakanya ukufaka ibhotolo kunye nokucoca naziphi na iibheringi zangaphakathi okanye iibhola ezinokuthi zibekhona.Kwimeko apho iibhola ezithwele okanye naziphi na ezinye izinto eziqengqelekayo ziye zaba Xa ukunxiba kunye nokukrazula kubalulekile, kufuneka ubeke endaweni yayo.
Ngaphambi kokwenza nayiphi na isondlo, qala ngokususa ngocoselelo ukuthwala ukusuka kumbindi webhayisekile usebenzisa i-bearingibhayisekile crank puller, kwaye emva koko usebenzise i-taper ebukhali ukuze uphakamise ngokucophelela isigqubuthelo sothuli kwi-bearing.Lumka ungakrweli okanye ulonakalise ngenye indlela isigqubuthelo sothuli.Kwimeko apho kuphela into engekhoyo ibhotela, ukhululekile ukuyifaka ngokukhawuleza.Xa kuthe kwafunyanwa ukungcola, kunokusetyenziswa iparafini okanye ipetroli ukuyicoca.Ukuba iindandatho zangaphakathi nangaphandle zokuthwala zifunyenwe ziguquguquka, oku kubonisa ukuba ukuthwala kufikelele ekupheleni kobomi bayo obuncedo kwaye kufuneka kuthathelwe indawo.
Ixesha lokuposa: Dec-19-2022