Isithuthuthu
Izithethi zebhayisekile yakho zizinto eziphambili zevili lakho, ziintonga zentsimbi ezibhityileyo okanye iingcingo eziphuma kwindawo esembindini (ejikeleza iasi) ukuya kumphetho ongaphandle (apho ivili lincanyathiselwe khona). Izizathu zokulimala kwee-spokes zebhayisikili zombane, iindlela zokunciphisa umonakalo kunye nendlela yokukhetha ii-spokes ezifanelekileyo kunye neziqinileyo, nceda ufunde isikhokelo sokuthengwa kwee-spokes kwesi sahluko, siya kukwazisa konke okuqulathiweyo!
Izithethi zidla ngokuthululwa kwimingxunya ekwi hub flange kwaye incamathiselwe ungqameko ngeengono ezincinci zobhedu ezijija kwimisonto ekupheleni kwesithethi. I-spokes zifakwe kwi-rim phantsi kwe-tension, kunye nale ntension ilungelelaniswe ngokukrazula okanye ukukhulula iingono. Xa lilungelelaniswe kakuhle ivili liya kujikelezisa 'inyani' kwaye liyakwazi ukuthwala imithwalo ngexesha lokukhwela kunye nokunyovwa, ngaphandle kokutshintsha imilo.
Kutheni izithethi zakho zebhayisekile ziqhubeka nokuqhekeka? Njani Ukuyiyeka? Akuqhelekanga kwaye abakhweli bathi kuya kwenzeka ekugqibeleni ngoko ke kungcono ukwazi i-drill. Izithethi azingomdlalo (ndixolele ngaloo nto) njengoko zigcina ivili lonke kwaye zikugcina kumgca othe tye kwaye usiya phambili.
Kutheni izithethi zebhayisekile ziphuka
Ukhwele ngamandla kakhulu. – Ukuba ungulo mkhweli obetha ngokungenaloyiko yonke imida ngokokunyanzeliswayo kwaye usuka kwiindlela ezibukhali nangakumbi, uya kudinga ibhayisekile eyenzelwe oko. Ukuba eyakho ihlala ingqusha njengespaghetti, inokuba luyilo olungalunganga kuwe. Kamva kweli nqaku, ndiza kunika iingcebiso ezifikelelekayo ezinokufanelana neemfuno zakho.
Ivili lakhiwe kakubi. - Ngokuqhelekileyo abaqulunqi baya kunqumla iikona kwaye ixabiso liya kubonisa ukuba ii-spokes zakho zibonakala zigoba kuyo yonke i-jolt. Ndiza kukhokelela ekuqaleni kweli nqaku ngokuthi ukuba uye waphula ngaphezu 4 spokes kule nyanga (nto leyo eyenzekayo abakhweli abaninzi ngoku) utyalomali amavili ngcono. Ungazami ukuzilungisa ezithethiweyo ngelizwi apho abaninzi benza ngokunjalo. Ngexesha elithile, ivili liya kuba lide kakhulu ukuba lingalungiswa kwaye ukuphinda kuthengwe kwakhona kuya kulungeleka.
Unzima kakhulu kula bhayisekile. -Akukho ntloni kumdlalo wakho, uninzi lwabantu abakhupha izithethi ngabadlali bebhola ekhatywayo abayi-6'7 ″ abanobunzima be-250lbs okanye ngaphezulu. Ukuba oku kunjalo kuwe, mhlawumbi unamavili anezipeki ezimbalwa kakhulu. Tyala kumgangatho ophezulu kunye nobuninzi obuthethiweyo obuphezulu. Oku kunokukulungisela yonke into ekugqibeleni.
Ngaba licala elifanelekileyo? - Ukuba uqaphela umonakalo uqhubeka uvela kwelinye icala ngokukodwa - inokuba licala lasekunene liphuma ngokuchasene nekhonkco lakho kunye nekhasethi. Kule meko, uya kufuna ii-spokes ze-drive-side ukunqanda oku ekukunikeni ingxaki kwixesha elizayo. Ingcebiso yasimahla apha: tshintsha zonke iispeaks zakho zasekunene ngaxeshanye ukuze ungabuyi umva ibe nye ngexesha. Izakusindisa intloko ebuhlungu kwaye uya kundibulela kamva.
Yibhayisekile nje etshiphu. – Ukuba ukhwele esixekweni ubetha iindledlana kwibhayisekile yentaba enezithethi ezimbalwa kunokuba ufuna, uya kube ulungisa iispeaks rhoqo kakhulu. Kodwa ulapha ufunda eli nqaku, ukuze ufumane amanqaku ngokuzama ukuzifundisa. Ukuba ii-spokes ziphuka rhoqo, tyala imali kwivili elinomgangatho ophezulu ukuze ugweme intloko.
Imozulu Inokuba Ukophula Iintetho Zakho
Umoni ohlekisayo wekhefu lakho eliqhelekileyo lokuthetha mhlawumbi idolophu yakho.
Ukuba uhlala kwindawo enamanzi anetyuwa aphezulu emoyeni, ukufuma, okanye iishawari zemvula rhoqo-iyakuchaphazela ibhayisekile yakho. Qinisekisa ukuba ugcina ibhayisekile yakho kwindawo eyomileyo kude nezinto njengoko umhlwa uya kuqinisekisa kwaye izithethi ziya kuqalisa ukuphuka phambi kwexesha labo.
Qiniseka ukuba ii-spokes zakho ziyintsimbi engenasici njengoko oku kuya kuba luncedo kwimozulu yakho. Ayikhuselekanga ngokupheleleyo emanzini kodwa ngokuqinisekileyo ikhuseleke ngakumbi kunezinye izinto.
Thintela ibhayisekile yakho ekungcoleni kwaye uyigcine ngengcinga. Akufunekanga ibe ngumba logama nje uzisa ibhayisekile yakho ngaphakathi kunye neyakho, egaraji, okanye mhlawumbi kwishedi engenamanzi.
Njani ukuqinisa ii-spokes
Izithethi ziya kudinwa ngaxa lithile njengoko zisenza zonke iintsimbi. Ungazilungisa ukuya kumaxesha ambalwa, ngakumbi ukuba sele utyale imali kwivili elisemgangathweni owaziyo ukuba linobomi obushiyekileyo kulo. Musa ukuyilahla, yazi nje indlela yokuzigcina.
Jonga amavili akho rhoqo kwaye uwalungelelanise kwindlela yakho yohlobo kunye nomhlaba.
Oku akukho nzima kwaye ubuchule bufana nokudlala ikatala. Umtya ngathi udlala inowuthi kwaye uqaphele ukuba isandi ngasinye siyafana. Uya kuliva inqaku lisicaba kwaye livakala lingekho-pitch xa lithelekiswa namanye ukuba likhululekile. Le yintetho efuna ukuqiniswa.
Musa ukuqinisa kakhulu izipeki zakho zevili njengoko oku kunokubangela ukophuka kweespokes ezininzi. Uyakuva ukukhuhlana okugqibeleleyo ekufuneka kuvakala njengesandi esimnandi kunye nokuhambelana nesandi sezinye izithethi.
Indlela yokukhetha ii-spokes zebhayisikili zombane ezifanelekileyo
Iindidi ezahlukeneyo zee-spokes ziyafumaneka kwiindidi zamavili ezahlukeneyo kunye neendlela zokukhwela, ke ukuba ufuna ukutshintsha i-speaker eyaphukileyo - okanye wakha ivili ukusuka ekuqaleni - kuya kufuneka wazi ukuba loluphi uhlobo olufunayo.
Ngokubanzi, okukhona ivili linazo ii-spokes, umthwalo usasazeka kwaye ivili kufuneka libe namandla. Ngokuchaseneyo, ii-spokes ezincinci zithetha ivili elikhaphukhaphu, ngoko ke umakhi wamavili kufuneka enze ulungelelwano phakathi kwamandla afunekayo kunye nobunzima obulula.
Amavili asemgangathweni akhiwe kusetyenziswa ii-j-spokes, kunye nokugoba kwelinye icala apho i-speak ingena kwirim ye-hub yevili, nangona abanye abavelisi banikezela ngamavili anezithethi zokutsalwa ngokuthe ngqo ezibekwe kwii-hubs eziyilwe ngokukodwa - ezi azinagobe.
Izithethi zinokuba yi-plain-gauge, oku kuthetha ukuba zinobukhulu obufanayo kubude bazo bonke; butted (ezibhityileyo embindini) okanye i-aero kwiprofayili.
Isithethi esichanekileyo sevili lakho siya kuxhomekeka kakhulu kwizinto ezimbini - ubungakanani kunye nohlobo lokukhwela olucetywayo.
Uhlobo olucetywayo lokukhwela: Iispokes ezisemgangathweni jikelele zingasetyenziselwa ukwakha amavili malunga naluphi na uqeqesho, njengoko linani kunye nepateni yee-spokes ezimisela amandla evili ngaphezu kohlobo oluthethiweyo (jonga ngezantsi malunga nokugqithiswa kokuthetha). Nangona kunjalo ezinye iintlobo ze-speak ezibhityileyo, ezikhaphukhaphu eziyilelwe ukukhawulezisa, ii-wheelsets ezikhaphukhaphu azicebisekanga kulwakhiwo olunzima lwevili, lo gama ii-speaks zotsalo oluthe ngqo kunye nee-hubs zingahambelani nezithethi ze-j-bend 'eziqhelekileyo'.
Ubungakanani: Izithethi ziza ngobude obahlukeneyo ukuze zilungele uluhlu olukhulu lweesayizi zamavili emarikeni, ukusuka kumavili angama-20” eBMX ukuya kuthi ga kwi-29” ye-MTB. Nangona kunjalo, akukho luhlu luqhelekileyo lobukhulu, njengoko imilinganiselo ye hub kunye nerim nayo idlala - ubude bentetho efunekayo ayisiyiyo iradiyasi yevili, kodwa umgama ukusuka kwimingxuma ye-hub yeflange ukuya kwimingxuma ethethayo. umphetho. Yongeza kwiirimu ezinzulu kunye neehabhu ezibanzi-flange kwaye uyabona ukuba kutheni inzima. Jonga ngezantsi ngakumbi kwiintlobo ezahlukeneyo zee-spokes kunye nezicelo ezijoliswe kuzo.
Iintlobo eziqhelekileyo zokuthetha
Spokes-gauge-Speaks: Ezi zibububanzi obufanayo kubude bazo bonke (ngokuqhelekileyo 2mm okanye i-14-gauge). I-speaks elula kwaye engabizi, i-plain-gauge-gauge isoloko isetyenziselwa ukwakha amavili apho ukugcinwa kwesisindo kungeyona nto, njenge-BMX enzima, i-MTB okanye i-hoops yebhayisikili yokutyelela. Banikezela ngohambo oluqina kancinci ngenxa yomnqamlezo wabo ongqindilili-icandelo.
Iingcebiso zikaSamll: Zingaphi iispokes kwivili lebhayisekile: 12G, 13G, 14G spokes
I-g ibhekisa kuguage. Ngumlinganiselo wobukhosi wobunzima bezinto ezingqukuva. Kwaye elincinci inani liya kuba likhulu i-diameter.
Iintetho "eziqhelekileyo" ziyi-14g, emva koko kukho ii-spokes ezityebileyo (13g) kunye ne-Fat Spokes eziyi-12g.
Spokes Single-butated: Ezi spokes zijiyile kancinane entanyeni uthethe (inxalenye kufutshane hub) ukomelela eyongezelelweyo kunye nokuqina xa kusakha amavili disc-brake, kwaye izicelo enzima. Zinobunzima obuncinci kune-spokes ezine-butted okanye ezicacileyo.
Izipeki ezineempundu eziphindwe kabini: Ezi zizipeki ezikhaphukhaphu ezibhityileyo embindini (umz. ukusuka kwi-2mm ukuya kwi-1.8mm nokubuyela kwi-2mm kwakhona) ukonga ubunzima nokunciphisa ukuqina kokukhwela, ngaphandle kokuthomalalisa amandla evili. I-speaks ezinamabhodlo amabini zikhaphukhaphu kwaye zibiza kakhulu kune-plain-gauge okanye i-single-butted spokes, kwaye kwi-thinnest guises yazo (umzekelo ukuhla ukuya kwi-1.5mm) ayinakulungela ukukhwela i-MTB.
12G Izithethi, 13G Izithethi
I-Aero bladed spokes: Ezi zinecandelo elinqamlezileyo elisicaba ukunciphisa ukuxhathisa umoya. Iibhayisekile zovavanyo lwexesha kunye neebhayisekile zendlela ezijolise kugqatso.
Straight-tsala spokes: Ezi akukho 'j-bend' kwi ivuthelwe (hub) ekupheleni, ingcamango ukuba isuswe ukugoba usika ngaphandle inqaku buthathaka enokubakho kwisakhiwo ivili, kwaye kwakhona konga ubunzima ngokusebenzisa othethayo ngokuba fractionally mfutshane ( edibanisa kwivili elinee-spokes ezingama-20). Bafuna ihabhu ezinikeleyo.
Zingaphi iipoki kwivili lebhayisekile
Amavili anokuthi afakwe kwi-laced usebenzisa amanani ahlukeneyo e-spokes ukuchaphazela amandla kunye nobunzima babo. Okukhona kusetyenziswa izipeki ezininzi, kokukhona umthwalo usasazeka kwaye ivili kufuneka lomelele.
Nangona kunjalo ii-spokes zincinci zithetha ivili elikhaphukhaphu, ke abavelisi bamavili okusebenza ngokukodwa baye basebenza nzima ukuphuhlisa uyilo lokuthetha kunye neepateni ezithethayo ezinciphisa inani lee-spokes ezifunekayo, ngaphandle kokunciphisa amandla okanye ukuqina kwecala - ukuvela kwe-aero eqinile, enzulu. iirim zokukhwela ibhayisekile ezindleleni zidlale indima enkulu koku.
Amavili e-BMX, umzekelo, aya kusebenzisa izithethi ezingama-36. Kuba MTB trail ekhwele 32 spokes iye yaba umgangatho eyamkelekileyo, kunye amavili uhlanga lightweight ngakumbi ebonisa 28- okanye 24-imingxuma yokomba. Izitayela zokukhwela ngokugqithiseleyo zibiza amandla amaninzi ngoko ke ii-spokes ze-36 zixhaphakile kwi-AM, Enduro, DH kunye ne-FR wheelsets, ngelixa eyona nto ifunwa kakhulu ukutsiba kunye nabagibeli bezitalato banokukhetha nantoni na ukuya kwii-speaks ze-48 ukwenzela ukuba baphathe iimpembelelo ezidityanisiweyo nge-tarmac kunye ikhonkrithi.
Kwiibhayisikili zendlela, apho amandla angengomcimbi onjalo, inani eliqhelekileyo le-spokes lingama-24. Uninzi lwee-wheelsets zendlela yokusebenza kodwa ngoku zifakwe kwi-radially laced. Amavili alolu hlobo ngokuqhelekileyo akhiwe ngeerimu ezinzulu zisebenzisa ii-spokes ezincinci - i-18 okanye ngaphantsi kwivili langaphambili kunye ne-20 ngasemva (ukuphatha imikhosi eyongezelelweyo eyenziwa yi-pedalling).
Ii-ebikes ezinezithethi ezisemgangathweni
I-Hotebike i-26-intshi ukuya kwi-29-intshi yeebhayisikili zeentaba kunye neebhayisikili zedolophu zikhetha i-13G kwii-spokes zevili langaphambili kunye ne-12G ye-spokes zevili langasemva. Ivili ngalinye liqulathe 36 ezikumgangatho ophezulu izipeki zentsimbi. Ukuba unomdla kwiibhayisikili zethu zombane, iikiti okanye ii-spokes, nceda ukhululeke ukudibana nathi.
Ndikunqwenelela okuhle!
SIKHULULE US I MESSAGE