Ukumisela gearshift kwi ibhayisekile. speed okujikeleza

Ngoko ayimangalisi into yokuba abathengi abaninzi uzithengele ibhayisekile okokuqala, musa ukuba babuthelene ngenxa yantoni wayefuna transmission neendlela setup. Kukho zithetha njani ukuba imali engakumbi ukuba ngezantya izithuthi, ngoko ke ngakumbi ngummeli kunye engcono. A indida kwi imvelaphi fallacies ezinjalo ukhangela webhayisikile nkobe lwentaba elungele ubuncinane le ukudluliselwa xa Nyova nzima kakhulu kwaye yonke isentimitha unikwa ebunzimeni. Nangona ngamanye amaxesha kuyenzeka ukuba uyigcine nokuba meko: umkhweli iyabhabha intaba yaye wasinda igcinwe nesantya iintshukumo kweentonga kunye nenkqubo yokusebenza ngesantya eliphantsi.

injongo gear

Ukuze banyamezele meko engaqhelekanga enjalo, kubalulekile ukuqonda oko kufunekayo ukuze akhawulezise isithuthuthu xa ukusetyenziswa kwazo kufanelekile. Nangona kunjalo, oku kufuneka babe nolwazi elithi "cadence" - eyiyo Nyova frequency. Cadence yahlulwe iintlobo:

• phezulu;
• eliphantsi;
• eliphezulu.

Xa umkhweli ephakamileyo kufuneka bube rhoqo, nto leyo ekhokelela ekunyukeni ukugcwala kwi iinqwelo kunye misallocation lwamalinge. Okubuhlungu le nokubi apho, ukuba umkhweli webhayisikile akuthethi ukusebenzisa ezinyovwayo okanye umfownelwa tuklipsy, uvumela ukuba ukulungisa imeko iinyawo kwindawo echanekileyo.

Xa cadence iphantsi, i iiphedali ukuba ejikelezayo kancinci kakhulu. Yokudlulisela umzamo omkhulu iyafuneka. Umbuzo ngulo: "Kutheni, ke ngoko, phambi isantya shifter kwi ibhayisikile ukuba ayisetyenziswa?" Ngakumbi ke xa uhambisa kule ingu izihlunu udiniwe kakhulu, ukwandisa umthwalo emalungwini, nto leyo enokukhokelela izifo kwinkqubo musculoskeletal.

iimeko Operating okunikezelwe

Le cadence eliphezulu icebisa imikhosi ukusetyenziswa biker ngokuhlakanipha kuxhomekeke neempawu ngalinye lalo, ubunzima kunye isiqabu lawula phezu komhlaba. Kuba kucace avareji ixabiso layo kuluhlu yeenguqu ukusuka 80 ukuya 110 ngomzuzu. Efika abatshintshi isantya weebhayisekile kwi hlayisekile (Shimano, Sram, okanye analogs yalo), umkhweli webhayisikile umntu aziva ekhululekile, kodwa gqolo ukulawula ixabiso cadence ekucetyiswa kwi computer. Kungenxa kule ikwimo, umntu aziva ekhululekile ngokulinganayo ndibugqibele ngamandla abo.

shift gear

kunye umzuzwana xa utshintsho isantya luyenziwa kubaluleke kakhulu. utshintsho Gear kufuneka yenziwe enye ngexa leeshifti zabo ukunika umthwalo encinane kwi enyovwayo. Oku kuya kuthintela umonakalo tensioner chain ugcine luhleli setting ibhayisekile yi isantya umkhethi kunokubangela iingxaki ezininzi kwabasaqalayo nkqu kukhokelele kwiindleko zemali. Ngapha koko, emnyango ukuya ukunyuka komngcipheko ophezulu, kungekuphela nje ukuze ufumane yokwenzakala kakhulu, kodwa ukuba umhlobo wakhe intsimbi ekhaya ezingalweni zakhe. Ngakumbi rhoqo ezinjalo iinkathazo kwenzeka xa usebenzisa izixhobo entry-level ungenayo usecicini lomngcipheko kokhuseleko. Cinga siseko ukusebenza kwayo zaza USB.

Iimpawu inkqubo speed connectivity setting

Shintsha wabaqalayo hlengiso isantya bebhayisekile - kuba isihogo. Ngaphandle kokuba le ndlela yinkqubo ngoomatshini gingxi, loo nto inzima kakhulu bokuqonda. Ngoko ke, ngaphambi kokuqalisa umsebenzi, kubalulekile ukuqinisekisa ukuba ngaphambili kunye derailleur nangasemva zilungile, kunye nezi fom chain a cheynlayn phakathi kweenkwenkwezi. Ukuzimisela ezi parameters kwenziwa abangaboniyo. Ukuze wenze oku, khawulitshitshise ibhayisekile phantsi phezulu sihlolisise umva - ezibayeni ukunyuka uye isibiyeli ezantsi. Speed umkhethi kufuneka ngokukhuselekileyo unxitywe ngaphezu kwe sigaba, yaye umxokelelwane, ophezu izileyi yayo, akukho ezingcolisekileyo kwaye lubricated kunye nezinto ezifanelekileyo ukubonelela sele low bafake yayo. Chithani umgca bacinga phakathi ngaphambili kunye neenkwenkwezi angasemva. Ukuba owayo phezu kwiziko labo, amacandelo wendlela ulinganiswe ngokufanelekileyo kwaye kufuneka ufakelo amakhonkco spacer. Ukuba imeko waphawula iphambene malunga, kuyimfuneko ukuba ukubusiphula, oku kufuna ucwangcisa gearshift kwi ibhayisekile.

unobangela ngokungangqalanga ukusebenza kwawo enganelisiyo inokuba intambo osuka isibiyeli ngokusebenzisa ibhatyi olukhuselayo. Ngapha koko, ukuba umhlwa, yaye akukho ukuthambisa ajikeleze, uya kufumana ubunzima yokusebenza inkqubo xa iyonke. Imeko enjalo kuya kwenzeka, yaye xa creases xa edlula intambo obhityileyo eziya anokuthintela ngenxa ivuse kwemfuneko.

Kukho izigaba ezithathu ezibalulekileyo ekucokiseni, indiva leyo eza ukuvumela ukuba uqwalasele indlela indawo isantya esifanelekileyo. Ezi kufuneka ziquka imeko intambo yokudibanisa, ukuma jija isikhonkwane, elo lenziwe gearshift isicwangciso phezu ibhayisikile, kunye nokusebenza ngendlela tensioning spring-zilayishwe.

ibhatyi zokuzikhusela cable

Yokulungisa le sixhobo ludlala indima ebalulekileyo. Cable inxulumanisa isibiyeli ukuya iswitshi, buxhomekeke kuyo, kwenziwa utshintsho gear kunye noko iinzame. Ngelo xesha nye iqinisekisa indawo olululo umxokelelwane phezu izileyi kunye neenkwenkwezi. Ukuba ingxabano cable kakhulu, ngoko ukosuleleka inokuba lokutyibilika i iinotshi ezimbalwa okanye utshintsho. Ukuba amandla, ngoko ke amandla isicelo iya kuba ayoneli zivuse indlela - yaye akukho nto iya kwenzeka.

uhlengahlengiso ngezikhonkwane

Xa gearshift senziwa ehleli Bikes, zinika indawo efunekayo phezu izileyi chain kunye neenkwenkwezi cassette iintonga. Izikrufu aphezulu zidla uxanduva lokutshintshela offset nkqo phezulu, lo gama i asezantsi - phantsi. Ukulungiswa kwizikhundla zabo kwenziwa neqhosha Allen. Xa umzekelo ethile, kuya kukhangela ngolu hlobo lulandelayo: xa ngamazinyo overshoot chain cassette kufuneka ngembobo indlela for kokubonisa oluthembekileyo. Kulo mzekelo esongwayo osezantsi inika uqhagamshelwano olusondeleyo phakathi kwezakhi drive. Ukuba imizila zeesekethe, ukwanda ukuguga, kodwa kuyimfuneko ukuba enze isenzo umva kwaye buthathaka intsebenziswano.

Ukubeka tensioner

Le element unika mali incinci ubunzima xa gearshift yenzelwa sicwangciso kwi ibhayisekile. Ngokuqhelekileyo ayenzi kufuna uhlengahlengiso ungenelelo esijijwayo, kodwa ngamanye amaxesha ngenxa babalahle kwindawo kakhulu ngayo negalelo zokubethwa banxibe olukhawulezisiweyo ivili ongentla chain. Ikhethwa linegunya, okanye uvala Grover.

Ukuba emva ukuphunyezwa kweengcebiso okucetywayo iziphumo ezidibanisayo ayizange iphumelele, kufuneka ukuba sibuyele oomatshini ibhayisekile abaqeqeshiweyo ngubani na ukusombulula ingxaki yakho.