Macheni anotenderera ndeimwe yezvinhu zvakakosha pakufambisa bhasikoro. Ane basa rekufambisa simba kubva kumapedal kuenda kuvhiri rekumashure, zvichiita kuti bhasikoro rifambe mberi. Asi wakambozvibvunza here kuti mangani maroller anowanzo shandiswa pacheni dzebhasikoro?
Munyika yemabhasikoro, maroller chains anorongwa nepitch, inova daro riri pakati pemaroller pins akatevedzana. Kuyerwa kwepitch kunoita basa rakakosha pakuona kuti cheni inoenderana sei nema sprockets emabhasikoro nema chainrings.
Cheni yeroller inonyanya kushandiswa pamabhasikoro icheni yepitch ye 1/2 inch. Izvi zvinoreva kuti daro riri pakati penzvimbo mbiri dzeroller pins dzakatevedzana ihafu ye inch. Cheni dzepitch dze 1/2 ″ dzinoshandiswa zvakanyanya muindasitiri yemabhasikoro nekuda kwekushanda kwadzo nezvikamu zvakasiyana-siyana zvedrivetrain uye nyore kushandisa.
Zvisinei, zvakakosha kuziva kuti cheni dzemabhasikoro dzinouya nehupamhi hwakasiyana, izvo zvinogona kukanganisa kuenderana kwadzo nemagiya akasiyana. Hupamhi hunonyanya kuwanikwa hwecheni dzemabhasikoro i1/8 inch uye 3/32 inch. Cheni dze1/8 inch dzinowanzo shandiswa pamabhasikoro ane speed imwe chete kana mamwe magiya akagadzirwa, nepo cheni dze3/32 ″ dzichiwanzo shandiswa pamabhasikoro ane speed yakawanda.
Upamhi hwecheni hunoenderana nehupamhi hwema sprockets nema links. Mabhasikoro anomhanyisa rimwe chete anowanzo shandisa cheni dzakafara kuti agare kwenguva refu uye agare zvakanaka. Mabhasikoro anomhanyisa akawanda, kune rumwe rutivi, anoshandisa cheni dzakatetepa kuti dzikwane zvakanaka pakati pema cogs ari pedyo.
Pamusoro pezvo, huwandu hwemagiya ari mudhiraivha yebhasikoro rako hunogonawo kukanganisa rudzi rwecheni inoshandiswa. Mabhasikoro edhiraivha anomhanyisa rimwe chete anowanzo shandisa cheni dzakafara 1/8 inch. Zvisinei, mabhasikoro ane magiya ederailleur anoda cheni dzakatetepa kuti akwanise kuchinja magiya acho nemazvo. Cheni idzi dzinowanzova nemagadzirirwo akaomarara uye dzinogona kunyorwa nenhamba dzakadai se6, 7, 8, 9, 10, 11 kana 12 speeds kuratidza kuti dzinoenderana nedhiraivha chaiyo.
Kuti uve nechokwadi chekuti cheni yebhasikoro rako inoshanda zvakanaka uye inogara kwenguva refu, zvakakosha kusarudza cheni yakakodzera bhasikoro rako. Kushandisa cheni isingaenderane kunogona kukonzera kusashanda zvakanaka kwekufamba, kusakara zvakanyanya uye kukuvara kwezvikamu zvedrivetrain.
Saka, zvinokurudzirwa kuti utarise zvinodiwa nemugadziri webhasikoro kana kutsvaga mazano emakanika webhasikoro ane hunyanzvi pakusarudza cheni yekutsiva bhasikoro rako. Vanogona kukubatsira kuona upamhi hwakakodzera hwecheni uye nhamba yekumhanya inoenderana nedhiraivha yebhasikoro rako.
Muchidimbu, mhando yeroller chain inonyanya kushandiswa mumaketani emabhasikoro icheni yepitch ye 1/2 inch. Zvisinei, upamhi hwecheni uye kuenderana nemagiya ebhasikoro zvinofanirwa kufungwa nezvazvo. Kusarudza cheni yakakodzera kunoita kuti simba rifambiswe zvakanaka uye zvinobudirira, zvichikonzera ruzivo rwuri nani rwekutasva.
Nguva yekutumira: Nyamavhuvhu-09-2023