Lisebelisoa tsa likoloiphetiso e pharaletseng, 'me e tsebahala haholo har'a ba nang le kutloisiso ea mantlha ea likoloi. Mehlala e kenyelletsa transmission ea koloi, drive shaft, differential, steering gear, esita le lisebelisoa tse ling tsa motlakase joalo ka lifensetere tsa motlakase, wiper le handbrake ea elektroniki. Kaha likere li sebelisoa haholo 'me li phetha karolo ea bohlokoa likoloing, kajeno re tla bua ka tsebo e amanang le likere tsa likoloi.

Phetiso ea li-gear ke e 'ngoe ea lisebelisoa tse sebelisoang haholo likoloing mme e na le mesebetsi e latelang ea mantlha:

1. Phetoho ea lebelo: Ka ho kopanya li-gear tse peli tsa boholo bo fapaneng, lebelo la gear le ka fetoloa. Ka mohlala, likere tse tsamaisang koloi li ka fokotsa kapa tsa eketsa lebelo le fetisoang ho tsoa enjeneng ho khotsofatsa litlhoko tsa tšebetso ea koloi.
2. Phetoho ea torque: Ha u kopanya li-gear tse peli tsa boholo bo fapaneng, lebelo le torque e fetisitsoeng ke gear le eona e fetoloa. Mehlala e kenyelletsa mochine o fokotsang mochini oa koloi le phetiso ea koloi.
3. Phetoho ea tataiso: Matla a enjene ea likoloi tse ling ke perpendicular ho tataiso ea koloi, kahoo hoa hlokahala ho fetola tsela ea phetisetso ea matla ho khanna koloi. Hangata sesebelisoa sena ke sona se fokotsang haholo le phapang ka koloing.
Likoloing, likarolo tse ling li sebelisa likere tse otlolohileng, ha tse ling li sebelisa likere tsa helical. Li-gear tse otlolohileng li na le ts'ebetso e phahameng ea phetisetso ha meno a ntse a kopanya le ho tlosa bophara ba leino lohle ka nako e le 'ngoe. Leha ho le joalo, bofokoli ke botsitso bo fokolang, tšusumetso, le maemo a phahameng a lerata. Ka lehlakoreng le leng, li-gear tsa helical li na le mokhoa o molelele oa ho kopanya meno le meno a mangata a amehang ha a bapisoa le lisebelisoa tse otlolohileng, tse hlahisang phetiso e boreleli, matla a ho jara mojaro, le lerata le tlaase le tšusumetso. Phoso e ka sehloohong ea likere tsa helical ke hore li hlahisa matla a axial ha a le tlas'a matla a tloaelehileng, a hlokang hore ho kenngoe li-thrust bearings, tse lebisang mohahong o rarahaneng haholoanyane.

Litlhoko tsalisebelisoa tsa likoloili phahame, 'mele oa gear o lokela ho ba le khanyetso e phahameng ea ho robeha, bokaholimo ba leino bo lokela ho ba le khanyetso e matla ea ho bola, ho roala le bokhoni bo phahameng ba ho tlamahane, ke hore, ho hloka hore leino le be thata le hore motheo o be thata. Ka hona, theknoloji ea ho sebetsana le likoloi tsa koloi le eona e rarahane, ka mokhoa o latelang:
Cutting ➟ Forging ➟ Annealing ➟ Machining ➟ Partial Copper Plating ➟ Carburizing ➟ Quenching ➟ Low-themperature Tempering ➟ Shot Peening ➟ Tooth Grinding (Fine Grinding)
Mokhoa ona oa ho sebetsana le li-gear ha o na matla a lekaneng le ho tiea feela, empa hape o na le boima bo phahameng le ho roala ho hanyetsa ha leino.