ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVAKARE KARTING
Kuti karting ipararire zvakare, tinofanira kudzokera kune dzimwe pfungwa dzepakutanga, dzakadai sekupfava.Iyo kubva painjini yekuona inoratidza iyo inogara inoshanda mhepo-yakatonhorera injini
naM. Voltini
Muchikamu chino chechikamu, tagara tichitsanangura kuti imwe ye "conditio sine qua non" yekudzokera kune yakaringana yekuwedzera karting, inova iyo inonyanya kufarirwa mhando, grassroots, kutora mamwe ekutanga pfungwa dzerudzi urwu rwe. motokari.Kutanga kubva pakureruka: chikamu icho chega chinokweva vamwe vazhinji pamwe chete nacho, zvese zvakanaka.Kutanga, kart iri nyore zvakare zvakareruka uye nekudaro ine hukuru hwekuita;kana kuti inobvumira kunyange vatyairi vanorema zvikuru kuti vakwikwidze nemakwikwi, nehuremu hwakafanana hwekudzora huremu.Chimwe chinhu chinowanzosatariswa zvakanyanya sezvachinofanirwa kuve ndechekuti kart yakareruka inokanganisa matai zvishoma, inoasimbisa kusvika padiki, saka vanochengetedza kuita kwavo kwenguva yakareba uye kugara kwenguva yakareba nemamwe maitiro akafanana, ane hukama hwehupfumi.Iwo ekupedzisira, uyezve, anowedzerwa nekureruka kunovaka kwechokwadi chiri nyore chekuti izvo zvisipo… hazvidhure!Chekupedzisira, kune kure nesekondari chinhu icho kart iri nyore kubata uye nekudaro inogona kuunza vakawanda vanofarira ku track, uye kwete vadzidzi veinjiniya chete kana avo vanogona kutenga nyanzvi mechanic.
AIR-COOLED KART ENGINES INOPA KUNYORA KWAKUKURU KWEKUSHANDISA, IPO ZVINO ZVINHU ZVINHU ZVINHU ZVINOITWA NEMVURA ZVIRI KUNYANYA KUBHOKWA UYE ZVAKAWANDA INI HANDISI
KUNAKA KWEMHEPO
Munguva yakapfuura, takaongorora kuti zvikamu zvakanyanya kubudirira uye zvakabudirira ndezviya zvinopa injini dziri nyore kushandisa uye nyore kubata, kwete idzo dzine simba rakawanda.Iwo ekupedzisira akanakira mapoka epamusoro, iwo eCik/ Fia emakwikwi aya.Zvakanaka kutaura, kuti, apo injini dze "nyika-championship-level" dzakarongwa, hadzina kudonha "pasi": izvi ndizvo zvakaitika semuenzaniso neKFs uye OKs.Ipo paiiswa injini dzakakodzera boka guru revatyairi vekart, senge 125 ine magiya mabhokisi akagadziriswa, akaderedzwa uye aine carburetor yakajairwa, aya aive akapararira zvekuti aive nemhedzisiro paKZ World Championship.Tichifunga saka kuti injini dzinofanirwa kuve nehunhu hwekureruka, panguva ino isu tichatarisa pane chinhu chiri hwaro hwechinhu ichi: kutonhora kwemhepo.Mumwe munhu angangosimudza mhino dzake, asi semaonero edu, mune chaiyo nyaya yekarting, kutonhora kwemhepo kuchiri nechikonzero chinopfuura chechokwadi chekuvapo, kutanga chaizvo kubva pakureruka kwazvinovimbisa.Uyezve, kana chiri chokwadi kuti mune dzidziso kutonhora kwemvura kunovimbisa zvirinani mamiriro ekushanda einjini uye zvakare yakanyanya tekinoroji, muchokwadi isu hatizive kuti yakawanda sei kufunga uku kunoshanda kune kart injini.Chero ani zvake asina mapofu paari anogona kunyatso cherechedza kuti muinjini dzekart (pamwe chete neiyo Rotax Max) kurongeka kweiyo mvura-kutonhora sisitimu yakabatikana zvachose: ma radiator mahombe achienzaniswa nekutamiswa (chiratidzo, nekudaro, chepasi zvakanyanya. kunyatsoshanda), hydraulic circuits ine 7 zvidimbu zvepombi (uye 14 clamps kuti isimbiswe ...), kudiwa kwekugadzirisa keteni paradiyeta nemaoko, zvichingodaro.Icho chokwadi chekuti mu karting chete hazvina kukwanisa kugadzira masisitimu ekutonhodza emvura anonyatso kuzvidzora mukupisa uye ane mapaipi maviri chete (imwe kumberi uye imwe kudzoka) pakati peinjini neradiator, inofanira kutiita kuti tifunge (zvakaipa. )
VALID TECHNOLOGY
Vamwe vangada kuti isu titende kuti kushandisa kutonhora kwemhepo pane injini yekart chimwe chinhu chinodzikisira mukurumbira wayo wehunyanzvi, asi isu hatitombobvumirana.Kunze kwekuti kana nanhasi mapoka akawanda ekart achiri kushandisa rudzi urwu rweinjini, panofanira kuva nechikonzero, uye tinewo muenzaniso unokosha: bhuku rinonzi "High performance two-stroke engines" rakanyorwa naMassimo Clarke.Mune iri diki "bhaibheri" revateveri venyaya, chokwadi, air-yakatonhorera kart injini dzinomiririrwa seyakakura shanduko yerudzi urwu.Zvakanyanya zvokuti imwe yeinjini idzi yakatoiswa pachivharo: hongu, munyaya iyi, kuvapo kwevhavha inotenderera yediski yakaiswa pamberi inoverenga kupfuura zvose, asi zvinoratidzika zvakajeka kwatiri kuti zviri pachena, kuvapo kwekutonhora. zvimbi zvaisamiririra negative.Chero zvazvingava, chero munhu anga akarembera mumunda weinjini kwechinguva anonyatsoziva kuti chete kana tembiricha yekunze kana yemhepo yakakwira zvechokwadi panogona kuve nemimwe miganhu mukutonhodza kwemhepo, kusvika kumagumo enhangemutange.Nekudaro, hapana chisingagadziriswe kana kudzima: ingorangarira tsika yekare yekuvhara iyo inopinza neruoko rwako nguva nenguva kuti uwedzere mafuta muinjini, nekutonhodza uye lubricant mhedzisiro.Uye munyori pachake anozviziva, kuva muItaly akazviwana achimhanya kakawanda pamazuva ane tembiricha inopfuura 40 ° C. Uyewo, ndibvumirei, kana vachida kutiita kuti titende kuti kutonhora kwemhepo kunopa matambudziko, zvinoreva kuti ivo. vari kuvhara maziso avo nemaune kune mamwe matambudziko akawanda ayo injini dzinotonhodzwa nemvura dzinopa panzvimbo pacho, kusanganisira mabhandi, kubuda kwemvura, tembiricha dzinokwira mudenga kana ukasateerera zviridzwa zviri pachidhiraivho, zvichingodaro.Tisingatauri mutengo.
GENERAL SIMPLICITY
Takateya nheyo dzekuita kuti zvinzwisiswe kuti injini yakanyoroveswa nemhepo ichiri yakakodzera karts, ngationei kuti mamiriro chaiwo ndeapi.Tisingatarise mainjini eMinikart asi chete "vakuru", tinogona kuona zviri nyore kuti kuchine mapoka anotora injini dzakatonhorera nemhepo nekubudirira uye pasina matambudziko ane chekuita nekutonhora: imwe pamusoro pezvese (asi kwete iyo yega) ndiye Easykart.Pasina kukanganwa kuti kune mamiriro enzvimbo anoona akakosha mapoka anofambiswa neinjini dzerudzi urwu, seTKM kuUK kana Raket muScandinavia.Chero zvazvingava, vagadziri vakuru veinjini dzeEurope vachiri neshanduro yeinjini yakatonhodzwa nemhepo mukhathalogi yavo inogona kutorwa nedzimwe dzakatevedzana pasirese, izvo nekuda kwehunhu hwavo hwehupfumi vane imwe budiriro, kunyangwe ichingogumira kunzvimbo dzakati.Kubva pamaonero aya, dambudziko chairo nderekuti chiremera chemitambo chepasirese hachifanoona mapoka "akagadzikana" nemhando iyi yeinjini.Izvo, kana ivo vasina kuita zvine musoro vaisazogadzirwa zvakare, handiti?Pane kudaro… Muenzaniso watinoda kuratidza ndewemugadziri weAustralia PRD, iyo mukugadzirwa kwayo injini ine dzakasiyana siyana dze100 ne125 singlespeeds, zvese mvura- nemhepo-yakatonhodzwa.Nhepfenyuro inogona kugadziridzwa nenzira dzakawanda, kune dzakasiyana siyana dzekuvaka: piston port kana tsanga yevharuvhu yekutora, yakananga drive kana necentrifugal clutch, magetsi ekutanga kana kwete… kune zvakawanda sarudzo.Zvatinoda kuratidza, zvisinei, ndezvekuti mitengo yemutengesi weAustria inonyadzisa (kune vamwe): inotangira kubva pasi pe1,000 euros (carburetor uye muffler inosanganisirwa) yeinjini yakapusa, iyo 100/125 piston port ine. yakananga dhiraivha kubva pa17/21 hp, kusvika pasi pe2,000 euros yemhepo-yakatonhodzwa tsanga-vharuvhu yakasiyana nemagetsi starter uye centrifugal clutch, ine inenge 23 hp.HPs zvakare inokwana chikamu icho chatinowanzo taura icho chehupfumi uye kuita (uye kunakidzwa) kunofanirwa kuiswa pakati pepakati pekurenda / kutsungirira uye mujaho wazvino.
VAKADZIRI VAKAWANDA IJINJI VACHACHINE, MUKATI RAVO, AIR-COOLED UNITS ANOPINGERERA MAKASIA AKASIYANA PASI PASI.
CHII CHIMWE CHINOGONA KUITWA
Nenguva pfupi, mumaonero edu, pane zvechokwadi nzvimbo yeimwe kana akawanda kart mapoka anozivikanwa neCik / Fia ane mweya-yakatonhorera injini uye kumisikidzwa kuitira kukurudzira mukurumbira wemutambo uyu pasi rose.Tinodawo kuwedzera kuti kufungazve karting mupfungwa iyi kunogona kusunungura kana kusunungura mamwe mafungiro uye kutungamirira kune mamwe mabhenefiti kubva kune tekinoroji maonero.Somuenzaniso, tinogona kufunga injini ine "encapsulated" zvimbi, iyo ine mativi conveyors (asi zvakare pamusoro) iyo nechannel mhepo inovandudza kutonhora uye inoderedza ruzha.Kana isu tikafunga kuti injini yekutyaira yakananga iri nyore asiwo anachronistic (mushure mezvose, isu tinotendawo kuti "100-style" yekutanga haisisina kukwana, mumireniyamu yechitatu) isu tichiri kukoka masimba-anofanira kutora. pfungwa dzavo uye kuwana imwe hurongwa kuti magetsi kutanga (nguva dzose yakaoma uye dambudziko) sezvo kusunda-mhando haimiriri dambudziko pamwe KZ.Kuwedzera kune decompressors dzakadai seaya anoshandiswa mu OK, ayo asingashande kusvika pakukwana asi chete nekuti iwo akashata saizi, mitsva yecentrifugal clutch mhinduro inogona kudzidzwa inoita kuti karts ive nyore kubata uye yemazuva ano panguva imwe chete.Izvo zvinouya mupfungwa, semuenzaniso, ndeye clutch iyo ichiri kubvumira kusunda-kutanga.Hazvigoneki: yaivepo, semuenzaniso, paHonda Super Cubs (iyo inonyanya kutengesa mota ine mavhiri maviri zvachose) nekuda kweiyo nzira imwe chete yaibvumira kusunda- kutanga kana paine matambudziko kunyangwe kuvepo kweiyo otomatiki clutch.Kana kuti unogona kushandura classic singlespeed centrifugal clutch kuitira kuti igone kushandiswa nemaoko kana ichidikanwa, kureva kutanga, kana pakaitika spin kana kungofamba zviri nyore mupaddock.Mikana iripo: zvese zvinotora kufunga nezvazvo.Uye pamwe zvingave nani kuti mumwe munhu azviite izvozvi maChinese asati afunga nezvazvo… kana kwete?Ichi zvakare chikamu chekufunga nezvacho.
KUGADZIRA Injiniya dzeMhepo-dzakatonhodzwa ZVINOSHANDISAWO KUFUNGA PATSVA KARTING, ZVINOGONA ZVIMWE ZVIMWE ZVINOBATSIRA MUZVIMWE ZVIMWE ZVINHU.
Chinyorwa chakagadzirwa nekubatana neVroom Karting Magazine
Nguva yekutumira: Jul-01-2021