Liketane tsa lirola ke e 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa tsa terene ea baesekele. E ikarabella bakeng sa ho fetisetsa matla ho tloha ho lipedali ho ea lebiling le ka morao, e leng se lumellang baesekele ho ea pele. Empa na u kile ua ipotsa hore na ke lirola tse kae tse sebelisoang hangata bakeng sa liketane tsa baesekele?
Lefatšeng la libaesekele, liketane tsa lirola li aroloa ka bophahamo ba modumo, e leng sebaka se pakeng tsa li-roller pins tse latellanang. Tekanyo ea bophahamo ba modumo e bapala karolo ea bohlokoa ho fumaneng hore na ketane e lumellana joang le li-sprocket tsa libaesekele le li-chainring.
Ketane e tloaelehileng haholo ea libaesekele ke ketane ea pitch ea 1/2 inch. Sena se bolela hore sebaka se pakeng tsa litsi tsa li-roller pinch tse peli tse latellanang ke halofo ea inch. Liketane tsa pitch tsa 1/2 ″ li sebelisoa haholo indastering ea libaesekele ka lebaka la ho lumellana ha tsona le likarolo tse fapaneng tsa drivetrain le bonolo ba tsona ba ho li sebelisa.
Leha ho le jwalo, ho bohlokwa ho hlokomela hore diketane tsa dibaesekele di tla ka bophara bo fapaneng, e leng se ka amang ho tsamaellana ha tsona le digiere tse fapaneng. Bophara bo tlwaelehileng haholo bakeng sa diketane tsa dibaesekele ke 1/8 inch le 3/32 inch. Diketane tsa 1/8 inch hangata di sebediswa ka lebelo le le leng kapa dibaesekele tse ding tse tsitsitseng tsa digiere, ha diketane tsa 3/32 ″ hangata di sebediswa ka dibaesekele tse lebelo le lengata.
Bophara ba ketane bo laolwa ke bophara ba di-sprocket le dihokelo. Dibaesekele tse lebelo le le leng hangata di sebedisa diketane tse pharaletseng bakeng sa ho tshwarella le ho tsitsisa. Ka lehlakoreng le leng, dibaesekele tse lebelo le lengata di sebedisa diketane tse tshesane ho lekana hantle pakeng tsa di-cog tse arotsweng haufi.
Ho phaella moo, palo ea likere tse ka har'a drivetrain ea baesekele ea hau e ka boela ea ama mofuta oa ketane e sebelisoang. Libaesekele tse tsamaeang ka lebelo le le leng hangata li sebelisa liketane tse bophara ba lisenthimithara tse 1/8. Leha ho le joalo, libaesekele tse nang le likere tse fapaneng li hloka liketane tse tšesaane ho amohela phetoho e nepahetseng lipakeng tsa likere. Liketane tsena hangata li na le meralo e rarahaneng haholoanyane 'me li ka tšoauoa ka linomoro tse kang lebelo la 6, 7, 8, 9, 10, 11 kapa 12 ho bontša hore li lumellana le drivetrain e itseng.
Ho netefatsa ts'ebetso e ntle ka ho fetisisa le nako e telele ea ketane ea hau ea baesekele, ho bohlokoa ho khetha ketane e nepahetseng bakeng sa baesekele ea hau. Ho sebelisa ketane e sa lumellaneng ho ka fella ka ts'ebetso e mpe ea ho sisinyeha, ho senyeha ho feteletseng le tšenyo e ka bang teng likarolong tsa drivetrain.
Ka hona, ho eletsoa ho sheba litlhaloso tsa moetsi kapa ho batla keletso ea setsebi sa ho lokisa libaesekele ha u khetha ketane e ncha bakeng sa baesekele ea hau. Ba ka u thusa ho fumana bophara bo nepahetseng ba ketane le palo ea lebelo e lumellanang le drivetrain ea baesekele ea hau.
Ka bokhutšoanyane, mofuta o tloaelehileng haholo oa ketane ea lirolara e sebelisoang ka har'a liketane tsa libaesekele ke ketane ea bophahamo ba lisenthimithara tse 1/2. Leha ho le joalo, bophara ba ketane le ho lumellana ha likere tsa baesekele li tlameha ho nahanoa. Ho khetha ketane e nepahetseng ho netefatsa phetiso ea matla e boreleli le e sebetsang hantle, e leng se fellang ka phihlelo e betere ea ho palama.
Nako ea poso: Phato-09-2023