Amabhokisi asebusika awafaneleki ehlobo
Iqiniso lokuthi amathayi ehlobo ayingozi ebusika liyaziwa kubashayeli abaningi, kodwa yini imiphumela yokungasebenzisi amathayi asebusika ehlobo?
Iqiniso lokuthi amathayi ehlobo ayingozi ebusika liyaziwa kubashayeli abaningi, kodwa yini imiphumela yokungasebenzisi amathayi asebusika ehlobo?
Ocwaningweni olwenziwa ngokubambisana nesikole sokushayela iRenault, umbuzo othi “Ingabe uyawashintsha amathayi asebusika esikhundleni samasondo asehlobo?” Amaphesenti angu-15 abantu aphendule ngokuthi “cha.” Kuleli qembu amaphesenti angu-9. bathi ibiza kakhulu, kanti u-6% uthi awunamthelela ekuphepheni kokushayela. Kukhona nalabo okuthi, nakuba beshintsha amathayi, bangaboni incazelo ejulile kuyo (9% yabahlanganyeli bocwaningo baphendule lo mbuzo).
I-Road Traffic Act ayibaphoqi abashayeli ukuthi bashintshe amathayi ehlobo baye ebusika noma ngokuphambene nalokho, ngakho-ke abashayeli akumele besabe ukuhlawuliswa, kodwa kufanele bazazi izinkinga ezihambisana nokusebenzisa amasondo angalungile.
Udaba lungabhekwa ngama-engeli amaningana. Okokuqala, izici zokuphepha zivuna ukushintshwa kwamathayi asebusika esikhundleni samathayi asehlobo. Amathayi asebusika enziwe ngenhlanganisela yenjoloba ethambile kakhulu kunamathayi asehlobo, futhi iphethini yokunyathela iguqulelwa ikakhulukazi eqinisweni lokuthi isondo "liluma" endaweni eneqhwa nodaka, ngenxa yokuthi indawo yalo yokuxhumana nengaphezulu incane kunasesigabeni. icala lamasondo ehlobo. Lo mklamo usho ukuthi amabanga okubhuleka ezimeni ezimbi kakhulu angafinyelela ku-16 m ubude (ku-100 km/h), ngokusho kwe-ADAC.
Ngaphezu kwalokho, amathayi anjalo kulula kakhulu ukubhoboza. Uma isondo elinjalo libanjwa kwenye yezimbobo ezisele ngemva kwenkathi yasebusika, lingabangela ukuthi liqhume ngaphambi kwesikhathi kunasesimo sesondo eliqinile lasehlobo. Ngaphezu kwalokho, ukubhuleka kungazelelwe, ikakhulukazi emotweni engahlomile nge-ABS, kungaholela ekubhujisweni okuphelele ngenxa yokuguga okuqondile ekunyatheleni.
Okunye okuvuna ukushintshwa kwamasondo ukonga nje. Amathayi asebusika ashiselwa lapho kushisa ehlobo aguga ngokushesha okukhulu. Kuyafaneleka ukukhumbula lapha ukuthi amathayi asebusika ngokwesilinganiso amaphesenti angu-10-15 abiza kakhulu kunamathayi asehlobo. Ukwengeza, iphethini yokunyathela "enamandla kakhulu" iholela ekuqineni okukhulu kokugoqa kanjalo nokusetshenziswa kukaphethiloli okuphezulu. Kodwa-ke, esimweni sokugcina, ochwepheshe bathi ngokujula kokunyathela okungaphansi kuka-4 mm, ukumelana nokugoqa kanye nebanga lokubhuleka kuqhathaniswa namathayi ehlobo. Isizathu kuphela esizwakalayo sokusebenzisa amathayi asebusika ehlobo yilokho okubizwa ngokuthi. Lapho isondo linokujula kokunyathela okungaphansi kuka-4 mm, i.e. lapho kubhekwa ukuthi isondo lilahlekelwe izakhiwo zalo zasebusika, kodwa ukunyathela kusahambisana nemithetho yomgwaqo, i.e. ijulile kuno-1,6 mm. Kuleli qophelo izazi zezemvelo zizothi kungcono kunokulahla isondo eseliguge kancane, futhi abashayeli kufanele baqaphele izingozi ezihambisana nokushayela kula mathayi.
Mhlawumbe okubaluleke kakhulu, kodwa okungeyona imithwalo engaphansi, indaba yokushayela ukunethezeka. Amathayi anjalo anomsindo kakhulu lapho ushayela, futhi ungalindela kaningi imisindo ephazamisayo ngendlela yokukhala, ikakhulukazi lapho uvala amakhona.
Uma kufanele sisebenzise amathayi asebusika, nesitayela sokushayela kumele sihambisane nalesi simo. Ukuqala okunamandla kuzonciphisa ukusetshenziswa kukaphethiloli, naphezu kokumelana nokuginqika okuphezulu. I-Cornering kufanele futhi yenziwe ngesivinini esiphansi. Zonke izinhlobo zokukhala kwesondo kusho ukuthi isondo liyashelela, okwesibili, liguga kakhulu ngalesi sikhathi kunangesikhathi sokushayela okujwayelekile. Lapho ushayela, kufanele ucabangele njalo iqiniso lebanga elide lokubhuleka, ngakho-ke kuyalulekwa ukuba ugcine ibanga elikhulu kwabanye futhi ugcine isivinini esiphansi.
Ngokusho kukangoti
Zbigniew Veseli, umqondisi wesikole sokushayela iRenault Ukushayela amathayi asebusika ehlobo kuyingozi kakhulu. Iphethini yokunyathela kanye nohlobo lwe-rubber compound kusho ukuthi amabanga amabhuleki abe made uma kushisa futhi imoto izwa sengathi iyavuza uma ijika emakhoneni okungaholela ekuhlulekeni ukuyilawula bese kuba nengozi.
