Lungisa i-derailleur engaphambili. Kunezikulufo ezimbili ku-derailleur engaphambili. Enye imakwe ngokuthi “H” kanti enye imakwe ngokuthi “L”. Uma i-chainring enkulu ingagayiwe kodwa i-chainring ephakathi injalo, ungalungisa kahle u-L ukuze i-derailleur engaphambili isondele ku-chainring yokulinganisa.
Umsebenzi wohlelo lokudlulisa amabhayisikili ukushintsha isivinini semoto ngokushintsha ukubambisana phakathi kweketanga nama-gear plate anobukhulu obuhlukene bangaphambili nangemuva. Usayizi we-chainring yangaphambili kanye nosayizi we-chainring yangemuva kunquma ukuthi ama-pedal amabhayisikili ajikiswa kanzima kangakanani.
Uma indandatho yangaphambili ikhulu futhi indandatho yangemuva incane, kuzoba nzima kakhulu uma uphedula. Uma indandatho yangaphambili incane futhi indandatho yangemuva ikhulu, kulapho uzizwa ulula khona uma uphedula. Ngokusho kwamakhono abagibeli abahlukene, isivinini sebhayisikili singalungiswa ngokulungisa usayizi wamasongo angaphambili nawangemuva, noma ukubhekana nezingxenye ezahlukene zomgwaqo kanye nezimo zomgwaqo.
Ulwazi olunwetshiwe:
Uma i-pedal imisiwe, iketanga kanye nejakhethi akujikelezi, kodwa isondo langemuva lisaqhuba umongo kanye nejeki ukuze kujikelezwe phambili ngaphansi kwesenzo se-inertia. Ngalesi sikhathi, amazinyo angaphakathi e-flywheel ayashelela maqondana, ngaleyo ndlela acindezela umongo uye umongo. Esikhaleni sengane, i-Qianjin yacindezela futhi i-Qianjin spring. Lapho isihloko sezinyo le-jack sishelela phezulu kwezinyo langaphakathi le-flywheel, i-jack spring icindezelwa kakhulu. Uma ishelela phambili kancane, i-jack igxunyekwa yi-jack spring iye empandeni yezinyo, okwenza umsindo othi "chofoza".
Ingaphakathi lijikeleza ngokushesha, futhi isisindo sishelela ngokushesha emazinyweni angaphakathi esondo ngalinye elijikelezayo, okwenza umsindo othi “chofoza ngokuchofoza”. Uma i-pedal inyathelwa ngakolunye uhlangothi, ijazi lizojikeleza ngakolunye uhlangothi, okuzosheshisa ukushelela kwe-jack futhi kwenze umsindo othi “chofoza ngokuchofoza” usheshe kakhulu. Isondo elijikelezayo elinezigaba eziningi liyingxenye ebalulekile ekudlulisweni kwebhayisikili.
Isikhathi sokuthunyelwe: Novemba-24-2023