Pasi apa tinotsanangura zviyero zvakakosha zvinotarisa chimiro, kukodzera uye kubata kwebhasikoro regomo uye kutsanangura kuti zvinokanganisa sei kutasva.

Pasi apa tinotsanangura zviyero zvakakosha zvinotarisa chimiro, kukodzera uye kubata kwebhasikoro regomo uye kutsanangura kuti zvinokanganisa sei kutasva.
Tichatanga nezvinokosha, kusanganisira zvazvisinganyatso kujeka, tisati takurukura zvimwe zvezvishoma zvataurwa asi zvakakosha zvakaenzana misoro yejometri.Chekupedzisira, isu tichaongorora kuti iyo inowanzosanzwisiswa pfungwa yetrajectory inokanganisa sei kubata.
Kureba kwechubhu yechigaro kunogadzirisa ukuru hwebhasikoro kupfuura "diki, svikiro kana guru" dhizaini.Izvi zvinodaro nekuti inotsanangura hudiki uye hurefu hurefu chigaro chinogona kusetwa, uye saka huwandu hwehurefu hwemutasvi anogona kuchovha bhasikoro zvakanaka, kana kuti kuderera kwavanogona kudonhedza chigaro kuti vadzike.
Semuenzaniso, maviri epakati-saizi mafuremu anowanzo aine akasiyana echigaro chubhu kureba kune vakasiyana vatasvi.Nepo kureba kwechubhu kwechigaro hakukanganisi zvakananga kubata bhasikoro, kubata kwakakosha uye kuyerwa kwakakodzera sekusvika kunofanirwa kufananidzwa nehurefu hwechubhu yechigaro kuti uone kureba kwebhasikoro zvichienderana nekukwirira kwemutasvi.
Reshiyo yekusvika kune chigaro chubhu kureba inonyanya kubatsira - mamwe mabhasikoro echizvino-zvino ane kureba kusvika pane chigaro chubhu zviyero.
Tsanangudzo: Hurefu kubva pamusoro pechubhu inotungamira kuenda kune yakachinjika mutsara unoyambuka pakati pechigaro chechigaro.
Iyo Inoshanda Yepamusoro Tube (ETT) inopa iri nani zano rekupamhama kunoita bhasikoro kana iwe uri muchigaro chechigaro pane kushandisa base chubhu kuyerwa (kubva pamusoro pemusoro wechubhu kusvika pamusoro pechigaro chubhu).
Yakasanganiswa nehurefu hwehunde uye chigaro chechigaro, izvi zvinopa chiratidzo chakanaka chekuti bhasikoro rinozonzwa sei kana uchinge wakatasva chigaro.
Tsanangudzo: Chinhambwe chakamira kubva pazasi bracket centre kusvika pamusoro pemusoro wechubhu centre.
Izvi zvinotarisa kuti bhawa inogona kunge yakaderera sei maererano nengoro.Mune mamwe mazwi, inotsanangudza hurefu hwebhari isina spacers pasi pebhari.Iyo stack zvakare ine yakakosha asi isingaite hukama kune mareti…
Tsanangudzo: Chinhambwe chakachinjika kubva pabhuraketi rezasi kusvika pakati pepamusoro pechubhu yemusoro.
Pane ese akajairwa manhamba mubhasikoro geometry machati, offset inopa yakanakisa zano rekuti bhasikoro rinokwana sei.Pamusoro pekureba kwetsinde, inotaridzawo kuti bhasikoro rakakura sei kunze kwechigaro chechigaro, uye kona yechigaro inoshanda, iyo inotaridzawo kuti bhasikoro rakakura sei muchigaro.Nekudaro, pane diki caveat, ine chekuita nekureba kwestack.
Tora mabhasikoro maviri akafanana uye simudza musoro chubhu yebhasikoro rimwe chete kuitira kuti rive nehurefu hwakawanda.Zvino kana iwe ukayera huwandu hwemabhasikoro maviri aya, iyo ine musoro murefu chubhu ichava ipfupi.Izvi zvinodaro nekuti iyo musoro chubhu angle haina vertical - saka iyo yakareba iyo chubhu yemusoro, inowedzera kumashure kwepamusoro payo, uye saka ipfupi kuyerwa kwekusvika.Zvisinei, kana iwe ukashandisa mapedhi e-headphone pabhasikoro rekutanga kuitira kuti urefu hwemubato huve hwakafanana, ruzivo rwekutasva pamabhasikoro ose richafanana.
Izvi zvinoratidza kuti kureba kwemurwi kunokanganisa sei kuyerwa kwemhando.Kana uchienzanisa chinhambwe pakati pemabhasikoro, ramba uchifunga kuti mabhasikoro ane rack refu anozonzwa kureba kupfuura iwo akatambanudzwa kuverenga kwavo.
Nzira iri nyore yekuyera huwandu ndeyekuisa vhiri rako remberi kumadziro, wobva wayera chinhambwe kubva kumadziro kusvika kumusoro kwebhureketi rezasi uye musoro chubhu wobvisa.
Tsanangudzo: Chinhambwe kubva pakati pebhureketi rezasi kusvika pakati pepasi pechubhu yemusoro.
Sekusvika, kureba kwetubhu kunogona kuratidza kuti yakakura sei bhasikoro, asi izvi zvinoomeswa nezvimwe zvinhu.
Sezvo kusvika kunoenderana nekureba kwestack (musiyano wehurefu pakati pepasi pebhureki rezasi uye bhuraketi rezasi), ndizvo zvinoita kureba kweiyo downtube.musoro chubhu.
Izvi zvinoreva kureba kwechubhu kunobatsira chete kana uchienzanisa mabhasikoro ane saizi yevhiri uye urefu hweforogo, saka pasi pemusoro chubhu inenge yakaenzana kureba.Muchiitiko ichi, kureba kwepipepipe kunogona kuva nhamba inobatsira (uye inogona kuyerwa) kupfuura urefu.
Iyo yakareba nzvimbo yepamberi, kashoma bhasikoro nderekusendamira mberi pamusoro pemapundu makuru kana hard braking.Izvi zvinodaro nekuti huremu hwemutasvi hunenge huri seri kwenzvimbo yepamberi.Ichi ndicho chikonzero kuyambuka-nyika enduro uye kuburuka mabhasikoro ane nzvimbo refu dzemberi.
Paurefu hwakapihwa kumashure kwepakati, nzvimbo yepamberi yakareba inoderedza huremu hwemutasvi hunotsigirwa nevhiri remberi.Izvi zvinoderedza kukwenya kwevhiri remberi kunze kwekunge mutasvi akachinja chigaro chake kumberi kana pakati pevhiri reshure zvakare zvakareba.
Tsanangudzo: Chinhambwe chakachinjika kubva pakati pebhureketi rezasi kuenda kuekisesi yekumashure (kureba).
Sezvo pakati pevhiri repamberi kazhinji yakareba kupfuura pakati pevhiri rekumashure, mabhasikoro emakomo anowanzo kuve neakasikwa rearward uremu kugovera.Izvi zvinogona kurwiswa kana mutasvi akangwarira kuisa kumanikidza pabhawa, asi zvinogona kunetesa uye kudzidzira.
Nehuremu hwese hwemutasvi pamapedali, reshiyo yepakati peshure kune yakazara wheelbase inosarudza huremu hwekugovera kumberi nekumashure.
Nzvimbo yekumashure yebhasikoro remugomo rinenge 35% yegumbo rayo, saka mutasvi asati aisa uremu pamabatiro, "yakasikwa" uremu kugoverwa ndeye 35% pamberi uye 65% kumashure.
Vhiri remberi rine huremu hwe50% kana kudarika rinowanzo fanirwa kukona, saka mabhasikoro ane shorter centre wheelbase kumashure anofanira kuisa mamwe matsimba ekudhonza kuti aite izvi.
Pakudzika kwakadzika, kugovewa kwehuremu kunowedzera kumberi zvakadaro, kunyanya pasi pebhureki, saka izvi zvinonyanya kukosha kumakona akatsetseka.
Iyo inokonzeresa kureba yekumashure nzvimbo inoita kuti zvive nyore (nekuneta kushoma) kuwana yakawedzera huremu kugovera, izvo zvakanakira kumberi vhiri traction pamakona akatwasuka.
Zvisinei, kurebesa kwepakati, ndiko kuwedzera kurema kwemutasvi (achishandisa bhuraketi rezasi) kusimudza vhiri remberi.Saka nzvimbo ipfupi yekumashure inoderedza huwandu hwebasa remawoko, asi inowedzera huwandu hwebasa rinodiwa kuti unyatso takura vhiri remberi kuburikidza nemabatiro.
Tsanangudzo: nhambwe yakatwasuka pakati pemberi nekumashure maekisero kana kutarisana;huwandu hwenzvimbo yekumashure pamwe nepakati pepamberi.
Zvakaoma kuona kuti wheelbase inobata sei kubata.Sezvo wheelbase ine chikamu chekumashure chepakati uye nechekumberi chepakati chikamu (iyo yekupedzisira inotemerwa nekusvika, musoro angle uye forogo offset), misanganiswa yakasiyana yemhando idzi inogona kuburitsa imwechete vhiribase asi akasiyana mabatiro maitiro..
Kazhinji, zvisinei, kureba kwevhiribhesi, kuderera kwehuremu hwemutasvi kunokanganiswa nekubhureki, kuchinja kwekufamba, kana nzvimbo yakaoma.Mupfungwa iyoyo, gumbo refu rinovandudza kugadzikana;pane hwindo hombe pakati apo huremu hwemutasvi hunenge huri kure (pamusoro pezvibatiso) kana kumashure zvakanyanya (loop).Izvi zvinogona kunge zvakaipa, semanyorerwo kana bow twist inoda kushanda nesimba.
Kune zvakare kuderera kumakona akaoma.Kurebesa wheelbase, ndipo paunonyanya kuda kutenderedza mibato (iyi inodaidzwa kuti handlebar angle) kuti bhasikoro ripinde nemunzvimbo yakapihwa yekutendeuka.
Mukuwedzera, mutsauko pakati pema arcs ayo mavhiri epamberi uye kumashure anoenda nawo achava mukuru.Ichi ndicho chikonzero mavhiri marefu ane wheelbase anowanzo kudzvanya mavhiri ekumashure mukati memakona.Ehe, mabhasikoro emakomo haatendeuke zvakafanana nemavan kana kunyange midhudhudhu - vhiri rekumashure rinogona kubhowekana kana kutsveta mumakona akasimba kana zvichidikanwa.
Kukwirira kureba kwebhuraketi repasi, ndiko kukwidza nzvimbo yemutasvi wesimba rinokwevera zvinhu pasi, saka bhasikoro rinozembera zviri nyore kana richirova mabhampa, hard brake, kana kukwira.Mupfungwa iyoyo, bhuroketi repazasi rinovandudza kugadzikana nenzira imwechete iyo vhiribase refu inoita.
Sezvineiwo, iyo yepasi bracket inoitawo kuti bhasikoro riwedzere kumhanya mumakona.Kana bhasikoro richimira pakona, rinotenderera rakatenderedza axis yemupumburu (mutsara uri pasi pevhu unobatanidza nzvimbo mbiri dzekusangana).Nekudzikisa nzvimbo yemutasvi wemisa padyo neakisi yemupumburu, kudonha kwehuremu hwemutasvi kunoderera kana bhasikoro rinosendamira mukutendeuka, uye kukurumidza kwemutasvi paanochinja maonda matete (paanotendeuka kubva kuruboshwe kuenda kuruboshwe), semuenzaniso, inoderedzwa..
Kureba kwepakati pegiravhiti yemutasvi uye bhasikoro pamusoro peiyo roll axis inonzi roll moment: yakakura iyi chinhambwe, inononoka bhasikoro inoshandura yakaonda nzira.
Nekuda kweizvozvo, mabhasikoro ane yakaderera ezasi bracket kureba anowanzo pinda nekubuda mukutendeuka zviri nyore.
Kureba kwebhuraketi repazasi kunokanganiswa nekurembera kwakamira uye kusimba kwekukwira, saka nzendo refu dzinoda hurefu hwebhuraketi rezasi kutsiva kuwedzera kwekufamba kwekumiswa.Ona zvikamu pazasi pane sag uye dynamic geometry.
Izvo zvisingabatsiri zvebhaketi repasi pasi zviri pachena: zvinowedzera mukana wekubata pamakumbo kana sprockets pasi.
Zvakakoshawo kuyeuka kuti pakati pesimba regiravhiti rebhasikoro uye mutasvi anowanzopfuura mita pamusoro pevhu, saka kudzikisa chibhakera chepasi ne centimita (huwandu hunowedzera zvakanyanya kufambisa) kunoita mutsauko muduku.
Tsanangudzo: Chinhambwe chakatwasuka kubva pamuchinjiko weekisi kusvika pakati pengoro.
Kudonha kwebhuraketi yepasi pachayo hakuna kukosha sekufunga kungafungwa nevamwe.Vamwe vanhu vanoona kuti kureba kwebhuroketi rezasi rakarembera pazasi pe axle rinonyatso gadzirisa kugadzikana kwebhasikoro mukutendeuka, sekunge bhasikoro roll axis (mutsara unotendeuka kana uchitsamira mukutendeuka) uri paaxle kureba.
Iyi nharo inoshandiswa mukushambadzira kwe 29 ″ mavhiri, ichiti bhasikoro rakanyanya kugadzikana nekuda kwebhuraketi rezasi rakadzikira zvishoma (panzvimbo pepamusoro) pane ekisi.
Muchidimbu, axis inokunguruka ndeye - kutaura zvishoma - mutsara unobatanidza nzvimbo dzekusangana dzematayi.Chiyero chakakosha chekutendeuka kureba kwepakati pehuremu pamusoro pemutsara uyu, kwete kureba kwebhureketi rezasi zvichienderana neaxis.
Kuisa mavhiri madiki kunodzikisa kureba kwengoro, asi hazvizokanganisa kudonha kwengoro.Izvi zvinobvumira bhasikoro kuti ichinje yakaonda nzira nekukurumidza nekuti bhasikoro nemutasvi vane nzvimbo yakaderera yehuwandu.
Sezvineiwo, mamwe mabhasikoro (sePivot's Switchblade) ane kureba-inogadziriswa "chips" kutsiva akasiyana mavhiri masaizi.Iyo yepasi bracket kureba inoramba yakafanana nevhiri diki, asi yepasi bracket urefu hunochinja.
Izvi zvakakonzera shanduko shoma mukubata kwebhasikoro, zvichiratidza kuti kureba kwebhuraketi rezasi kwakakosha pane kudonha kwebhureketi rezasi.
Nekudaro, kudonhedza pasi bracket ichiri chiyero chinobatsira.Kureba kweBB kunoenderana kwete chete nehukuru hwevhiri, asiwo pakusarudza matayi - kuenzanisa kudonha kwebhureketi yepasi pakati pemabhasiketi ehukuru hwakapihwa vhiri kunobvisa iyi shanduko.
Kutanga, iyo yemusoro chubhu angle inokanganisa kuti kureba kweekisi yemberi iri pamberi pemutasvi.Zvimwe zvinhu zvese zvakaenzana, a looser head chubhu angle inowedzera kumberi pakati, zvichiita kuti bhasikoro risanyanye kusendamira kumberi pamawere, asi richideredza huremu hwemutasvi kuenda kumberi kusangana kwepamusoro ratio.Nekuda kweizvozvo, vatasvi vangafanira kusundidzira zvine simba pamabatiro kuti vadzivise understeer mumakona akatsetseka ane musoro wakaderera.