Imbila yokuGcina: Ungakanani Ukuvuleka KokuHamba Ngokukhawuleza

Ukucaciswa kweNkqubo Yesithweleti Sokubhishisa kwiMisebenzi YokuLungisa

Isiqinisekiso Sokudizajnwa KweSithweleti Sokubhishisa kwiMisebenzi Yokuqala Nezimali

Ukudizaini kwezitayela zokubhola kwenza indima entle kakhulu ngokuthi yini na imoto ingakwazi ukulayisha amandla kusayithi sokubhola. Iindlela zokubhola eziphazamisa ukukhanya kwezimali kubonwe ukuthi zingabusa ukukhanya nge-12% lapho kuh comparison nawe nezitayela eziqinileyo. Ngenkathi, izimboni ezi ntsha zokwenza izitayela zingake kakhulu lapho zisebenza, okungathi kungabi noma kube khona amandla apheliwe. Kunganiwa ukuthi yini na kwenza nezindleke zokubhola kuzimelela kakhulu ukuthi imoto ithathe kanjani lapho ishaya kusuka kuzindawo. Ngokuvamile, izitayela ezinezindleke ezikhulu zinikeza ukuphatha kahle lapho uthayele fha noma kube khona ukukhanya okuningi lapho zihamba kusayithi. Ngakho ke izinkomba zasepit kudinga inhlase kakhulu ukuthi bafundeni ukuthi yini na ukuchanganywa okufanele phakathi kwehlanu nezimali kulingana nokuthi yini na iminyaka yomfula noma izimo zokubhola abafakiwe kuzo lapho besebenza ngoweke yemoto.

Inkathazo ye-Rolling Resistance kanye nefficiency yokushayela imoto kuzitayela zokubhola

Kwemoto yemvume, ukukhanya kwenqanawa kuthatha kusukela kuma-18 ukuya kuma-30 phesenti yazo zonke i-energy ezisetshenziswa ngama-races. Xa amagliga aneqembu elincane, izinhloso zingasebenzisa amaspeedi angeziwe ngemva kwezinkathi eziningi, kodwa kukhona futhi okuthintwa yona. Okulula kakhulu ukubona xa kuvapheka noma kungcono ukwenza amagliga apho aphansi kakhulu akakhali kangaka. Izindlela zibonisa ukuthi xa ukukhanya kwenqanawa kuphazamiseka nge-15 phesenti, kungase kuthathelwe amasekhondi amabili kumalini kwezinhloso zemoto. Kodwa le nto iphansi ngokushesha kakhulu kuma-race tracks apho abasebenzisi kudinga ukuthintwa ngokushesha ngokuphindwe. Kule ndawo, ukuthobana okuningi kungcono ngokweqile kulokho okungcono ukuthola i-energy ngokuthintwa kwenqanawa.

Ukuthi I-Racing Tyre Ingavumelana Kanjani Ne-Traction Nokungenisa Amacorner

Ukuhamba okakhulu kusukela xa amagliga wokubonga ayahlukiswe ngokuphakathi kwe-10 kuya kwe-15% weqile bese bathatha ikona. Le ndawo yokulandelana inika inkqubo yokugcina ngokuphezulu ngaphandle kokubangela ukunyathela okuningi okungaba yindlela yokwehliswa kwamagliga. Iindlela zokubhala ezingaphelele kakhulu zinesixa kakhulu kumaqo amanqina, ngokwenza ukuba amadliso adluliswe kwindawo apho amagliga iyahlukanisa nendawo yokuhamba. Iintengo zokubonga zibonile ukuba le nto ingaba ukugcina kungaphezulu kwekala ngokulingana neendawo ezijwayelekileyo. Xa abasebenzi bakhuza iinkqubo zabo zokubhona ngokuxhasene neempawu zokugcina amagliga ngokujwayelekileyo phakathi kwe-28 kuya kwe-32 iphoynti ngoshiphambu esinye isantya sokugcina kuyaphezulu. Le ndawo zinceda ukwehla ngokweqile kwindawo yokugcina amagliga ngexesha labasebenzi bathatha ikona ngokukhawuleza.

Iindlela zokwenza i-rubber kunye nezixhobo zokubhala: Ukulandelana kwekugcina kunye nokuphezulu

Ukukhankqwa kwezindlela zokwenza i-rubber kwekugcina kunye nokuphezulu kwamagliga wokubonga

Ukusebenza kwezitiri yemidlalo kakhulu kubangelwa ngokuthi abasebenzisi bangaphumelela kanjani izindlela zokwenza iziphumo zokubhinda. Iziphumo ezinzile zinikeza ukugcina okuningi kulo msebenzi kodwa zihlala zilala ngokushesha, ngakho ke izikimhlapo zetiri zindlela ezinkulu zokuthi zilungiselela le nqubo ngokuphelele. Okusha kakhulu kusebenzisa izililo ezifakwe kuzo izililo ezingaphezu kwe-12% ngaphandle kokulahla ukugcina. Uma kona ukuthi kuthathwa kanjani kwezitiri ezinhle kwezimidlalo ngoku kubonisa amathimba enza izinkqubo ezinhle ngokuthi ziyachonga ukuthi ziphi izitiri eziphezulu kakhulu. Kwezimidlalo ezinkulu zezitiri zokushisa ziyakuthanda ukuthi zibe nezitiri ezingama-65-70 Shore A, kodwa lapho kuthathwa izimidlalo ezinde lapho izitiri zilala kakhulu, amathimba awo athanda ukuthi asebenzise izitiri ezingaphezu kwe-75 Shore A.

Izitiri nezindlela zokubhinda: Ukulula kakhulu kanye nokusebenza kwezitiri

I-tech yekhompaseni yaqho yindlela yokutholwa kwenkqubo yokuqiniseka ukuthi iyinkulu futhi yetfu yindlela yokulanda ngemva kwezinsizwa ezingaphezu kwezinsizwa. I-cotton enxenxwe nezifiba zokuphefumula zenza ukuthi iziviveli zingathathwa ngendlela efanayo nezitayela zasekulethu, kodwa without ukudinza kakhulu kwesibhakabhaka. Singuchaza okungezansi kwe 20% ngokulinganayo. Okukhanya kakhulu kule tayela yileyo rakhithi lelithathu. Ngaphakathi kune lulaqhe olulungileyo okuphakathi kakhulu ukuthi kuthathe kahle lapho ulanda kuzindleko ezikhulu, noma manje amalula amabili angaphandle akhuselela kwezindleko. Izigcino ezithile zelabhasitheni zasemhlabeni zasemhlabeni zithola ukuthi izitayela ezinekhompaseni yecotton zingathatha izinkonzo ngokungenanisa kwezinye ezingu-8 kuya kwezingu-10%. Lokhu kusho ukuthi abalandi betholakala ngokungcono lapho bahlala kuzindleko ezikhulu noma kuzindleko zokubhola lapho izitayela ezingcono zingasekile.

Izinhlobo Zokwenyama nezindleko zokugcina: Ukulandelana neziviveli nezindleko

Ukuqinisekisa ubukhulu besikhashana kubaluleka ukutholwa kwequilibrium phakathi kwegrip ejulile kanye nokwekisa amandla okungabi ngekho kwehysteresis. Lapha kusebenza kwezithuthi zokugcina ezimbili. Zinez rubber ephakeme kakhulu kahle kaphakathi engcina ukwehluka kwegcina xa unqoba ngokugcwele kuma straightaways, aze amaqembu aphakathi nezinto ezingcono ezingcono okungaba yisicathami noma lapho ushona ngaphezulu kwe-45 degrees. Izivivanyo ezweni kwezindawo zokuthutha kubonisa ukuthi lezi zinhlelo zingaba yisicathami noma kutsho kusibili kwezinyathelo emashiyini ngokushesha kuma traka ngamanqaku amaningi. Ngakho-ke kubonwe ukuthi lapho siyifaka izinto zokugcina ezahlukene kubaluleka kanjena noma yini okungaba yisicathami ngokuchemoshelini.

Ukudizayina kweTread kanye ne-Rolling Resistance: Ukuqinisekisa ukuthi isikhashana kanye nokusebenza okunjalo

Ukuchazwa kwezintambo eziningi kanye nezintambo ezishisa eziyindlela zokugcina

Izakhiwo eziqinile ze-tread, ezinemigodi ejulile namabhulokhi amakhulu, zikwazi ukuqondisa amanzi futhi zikhulise ukubambelela, kodwa zandisa ukumelana nokuqengqeleka. Izindlela zokuhamba ezisheshayo zinezikhala ezingajulile namaphrofayli abushelelezi, okunciphisa ukulahleka kwamandla futhi kukhulise ijubane eliqondileelifanele izimo ezomile.

Izimo ze-tread zesondo nomthelela wazo ekubambeni nasekumelaneni nokuqengqa

Ukwakheka kwe-tread kuthinta ngokuqondile ukubambelela nokusebenza kahle. Izingxube zikagemvu ezithambile zandisa ukudonsa kodwa zandisa ukumelana nokuqengqeleka ngo-15%. Izindlela ezihlelekile ezinamabhulokhi aseduze zilinganisela ijubane nokulawula, kuyilapho ukujula kuhlunga ukusebenza kahle kokuhweba ukuze kuthuthukiswe ukusebenza kwesimo sezulu esimanzi.

Ukumelana nokugingqika nokwenza ngcono ijubane kumathayi omjaho

Ukumelana nokugingqika kudla u-515% wamandla ebhayisikili lomjaho. Ukwehlisa ukujula kwe-tread nokusebenzisa izinto ezinezinsimbi eziphansi zokumelana nokushayisana kuyayithuthukisa ukusebenza kahle, nakuba kungase kuphazamise ukuzinza lapho ujikeleza. Imiklamo eshelelayo inikeza ukuvumelana okusebenzayo, inciphisa ukudonsa kuyilapho igcina ukubamba okwanele.

Izithikisi esemikhaya yokuba ngokokhululeka kanye nokugcina: Ingxenye yokwenza izimo?

Izithikisi esemikhaya zivumelana nezibonelo zokukhululeka kanye nokugcina okuncane ukuhambisa izimo ezahlukene. Zikhupha ukukhawuleza kwe-rolling ngama-10% ngokulingana nezithikisi ezipilayile ngelinye izimo—kubalulekile kakhulu kuma-endurance races.

Ukuvavanywa kwezimo: Ngaphe ngabe izithikisi ezipilayile ziyagcina ngokokhululeka kuleli hlambo?

Izithikisi ezipilayile zinikeza amandla okugcina angapheli kanye nokukhawuleza kwe-rolling okuncane kuleli hlambo olususwe, kubalulekile kakhulu kuma-time trials. Kodwa kuzange kube yimalwa ukuba kwehlise kuma-conditions wet, lapho izithikisi eziyindlela ziyagcina ngaphe ngama-20% kuma-lap times. Isicelo sezi ziyindlela siyathintekwa ngokulingana nezimo, kakhulu lapho kuzo izimo ezahlukene.

Ukuculelwa kwezinhlangothi zokuthikisa ukuba ngokokhululeka kanye nokugcina

Ukuculelwa kwezinhlangothi zokuthikisa ukuba ngokokhululeka kanye nokugcina

Ukuqinisekisa ukhawuleza kwezinkawu kuyindlela yokuthi kungaphelelwa ukugcina nokubamba ngokuhambelana. Uma izinkawu zaphakelwe ngokukhulu, zilahla ukuxhumana nendawo yokulayela, okuthintela amandla okugcina ngokuphela nge-12 kuya ku-18% kumaqondo amakhulu. Ngendlela engeyona, ukungenaphansi kwekhawuleza kuthinta izinkawu ukuthi zilunge ngokukhulu, okwenza ukuthshintshana ngokuphela nge-30%. Indawo ephawulekayo yisemapheleni kwe-22 kuya ku-35 pound per square inch, kulingana neqondo lokulayela. Le ndawo iyasiza ukuthi izinkawu zilunge ngokugcina nendawo noma kungapheli amandla. Kukhona nezinhloso zokulayela ezithi ukuthanda ukhawuleza ngokuphela nge-2 psi kungasusa nge-0.5 seconds kumaqondo kwenqanawa esibhakabhakeni ngokuthi kuthintela into engu-hysteresis kumakhiyamandla weminyaka.

Imisebenzi kumaqondo amahluhlwa nekhawuleza ephawulekayo

Le ndawo iyadikthetha indlela yokukhawuleza:

Ukuguqula kwezinkulu kubangelwa ngokuguqula kwezinkulu—ngalinye i-10°C iphumuka kubangelwa ukuphakama kwezinkulu ngobude bama-1.5 PSI. Amathimba okumelela usebenzisa i-telemetry ngokushesha olunye ukuze abeke amaphepha kwezinkulu ±0.5 PSI, ukugcina ubunzima bokugcina kwegesi ngokuguqula kwezinkulu.

Ukuqoqa Ithayela Yokugcina Noma Kutheni: Imvula, Uhlanga, nokwesaba

Amathayela wesaba (amathayela ongaphakathi, imvula, phakathi) kwezimvula ezahlukene

Amathimba okumelela usebenzisa amathayela amathathu atholakalayo:

• Amathayela angaphakathi ukwenza okuningi kwebhubhane kwe-rubber kwi-trak engeyona imvula, ukunciphisa ukukhanyelana ngokweqile ukuze kufinyelelwe isantya sokugcina.
• Izitaya zeminyaka inezindlela ezikhulu zokuthwasa leliya ngapansi kwezinkqubo zeminyaka engaphezu kwezilitha eziyishumi nezintathu ngosekunde, ukuvikela ukuphantsi kweminyaka ngokuphela.
• Izitaya zokugcina phakathi zihlanganisa izindlela ezincane nezinto ezingenakuchithwa ukulawulwa ngokuxhuma, ukunikeza iziqingatha ezingama-12% ngokushesha ngaphansi kwezinyukelo ezincane (Isithombe MotoGP 2025).

Ukusebenza ngeminyaka emibi: Indlela eyiyo itaya lokubhola lithwalwa

Izitaya zeminyaka emibi isebenzisa izinhlayiya zokubhola ezifanele ukuthwasa futhi zilula ngaphansi kwe-15°C. Lezi zinhlayiya ezingenakuchithwa zikhuthaza izinto ezingama-18% ngokushesha ngokuguqula, ukwenza ukuxhumana okuncane nezindawo ezinemikhumbi. Xa zihlanganiswa nezindlela ezithwasa leliya ngendlela ethulwane, zilawula ukuthwasa kwezinyathelo ezingama-85—90% ngeminyaka engabi noma ngokuphela.

Ukukhetha itaya evela lokubhola kwezindlela nezikhathi ezingenakugcina

Lapho baqedwa ngokushesha kwezindawo zokubhujiswa ngokuphelele, abasebenzisa inkawadi 25-28mm ephuzwe phakathi kwe-90 ne-95 psi. Le ndlela isiza ukunciphisa ukungcola kwezindleko zokuguquguquka kwamagliga lapho kubhujiswa ngokushesha. Kodwa ngokubude beza kwezindawo eziphakeme, amate evukele ukusebenzisa amagliga afanayo. Isicaba sasekankanyeni kwenziwe ngokukhululekile ukuze sihlale kangaka kizindawo ezininzi lapho kungabikho ukubhujwa, kodwa amakanta enxani ayinhle ukuze akhanye ngokulungiselela lapho kubhujwa ngokukhululekile. Izigaba singaba ngokungafani, ngakho ke amanye amaqeba manje aqala ngokusebenzisa amagliga aphakathi futsi bubeke amagliga eshabinkantolo lapho izimo ziyapheluka. Le ndlela yayinhlukanisa babo ngokuphindwa kabili ngama-8-11% ngokulinganisa nezimo lapho kusebenzisa umgca omnye wamagliga nje ngokuphelele futhi lapho kubekwe amaglaga amabili.

Imibuzo Evame Ukubuzwa

Kungani ukudizayina kwamagliga okubhujwa kuyinhloko?

Isithwelema sikubangelwa kanjani ukusebenza kwezinhawu zokuthumela emlonyeni, kwaye kubangelwa ukuphakama, ukusebenza nokusebenza kwezimali, konke okubaluleke kakhulu ekunyameni.

Yiyiphi into ethenjelwe yekhankatha yekhapha emlonyeni?

Ikhankatha yekhapha ingase ikhule 18-30% yezimali ngemlonyeni. Ukukhula okuncane kwekhankatha kwekhapha kuhlela ukukhanya kodwa kungase kubekele ukuthambeka emlonyeni ephelele.

Yiyiphi indima yezinhlobo zebhurusi emlonyeni?

Ibhurusi elibomvu likunikeza ukuthambeka okuhle, kodwa libombe kakhulu. I-polymers enhle ngokwenkosi engenhla kungase yikhansela ukukhathwa kwekhapha ngaphandle kokuthula ukuthambeka.

Yini eyenziwa ngokushintsha kwekhapha yekhapha ekunyameni?

Ukushintsha okuhambelana nekhapha kwekhapha kuhlela ukuthintana nezindawo, ukuthutha ukuthambeka nokusebenza. Amaqoshqo amahhala kungase ayisale ukukhanya kwezindawo kanye nokukhathwa okuphakeme.

Yiziphi izikhethelo ezi-semi-slick?

Izikhethelo ezi-semi-slick zinikeza ukulandelana phakathi kwezinhlobo nokuthambeka, zikhansela ukukhathwa kwekhapha ngelokho zibonake ukusebenza kwezinyanga ezinekhona lezimali.