amathayi amaSUV. Kufanele ukhethe ezikhethekile nezimba eqolo?
Ama-Crossover nama-SUV okwamanje aphakathi kwezinhlobo zezimoto ezidume kakhulu ePoland. Nokho, eziningi zazo ziyizinhlobo zokushayela ngamasondo angaphambili ezinezinjini eziyisisekelo, ezibuthakathaka. Ngabe udinga ukuthenga amathayi akhethekile aklanyelwe izimoto ezi-4 × 4 zalezi zimoto?
Ama-SUV amancane, ama-crossover nama-SUV angezinye zezimoto ezidumile emakethe. Eziningi zazo zitholakala ezinguqulweni ezimbili zokushayela. Ngenxa yenani eliphansi, abashayeli bavame ukukhetha i-axle drive eyodwa - ngokuvamile i-axle yangaphambili. Inketho ye-4×4 (AWD) ibiza kakhulu futhi ayidumile kangako. Ungakhetha kanjani amathayi ebusika ezimotweni ezinjalo? Ingabe amathayi e-SUV ahlukile kunamasondo emoto akudala?
Amathayi amane asebusika ayisisekelo
Izimoto ezidonsa ngamasondo amane kumele zithole isethi yamasondo afanayo anezinga elifanayo lokuguga. Ngisho nomehluko omncane ungaphazamisa ukuzungeza kwamasondo. Isilawuli sedrayivu sizohumusha umehluko owumphumela wesivinini samasondo njengokushelela, ukuqiniswa okungadingekile kwe-clutch ephakathi nendawo, kanye nengozi eyengeziwe yokulimala kokudlulisela.
Ongoti bathi uma kunezimoto ezidonsa ngawo wonke amasondo akudingekile ukuthi kufakwe amathayi amane afanayo. Kodwa lesi yisixazululo esinconyiwe, ngoba-ke imoto izinzile, okubaluleke kakhulu ezimweni ezinzima zasebusika. Nakuba amamodeli amathayi kuwo womabili ama-ekseli engase ahluke, kunconywa kakhulu ukuthi ungasebenzisi amathayi asebusika i-axle yokushayela kuphela. Ngokwesibonelo, ukushiya amathayi amabili ehlobo kwenye i-asi kungaba yingozi. ngoba izinhlelo zokuphepha zilawula wonke amasondo amane, futhi azigcini nje ngokuhlinzeka ngokudonsa okungcono nge-axle yokushayela. Ukudonsa kahle kwamasondo okushayela kuzokwenza okuncane uma amanye amabili engazinzile. Umshayeli uzokuzwa lokhu ikakhulukazi lapho ejika ngokucijile noma ehla emiqanseni. Uma kuyimoto edonsa ngamasondo angemuva, ukukhuphuka umqansa kulesi simo nakho kungaba nzima, njengoba i-axle yangaphambili engazinzile, iphushwa yi-axle yangemuva, izophuma emgwaqeni.
Naka umehluko ophakathi nendawo
Ukufaka amathayi amane afanayo kubaluleke kakhulu ezimotweni ezingama-4×4, lapho amathayi axubile angabangela izinkinga zokuphepha ezengeziwe. Amathayi kuwo womabili ama-ekseli kufanele abe nephethini yokunyathela efanayo, kokubili ngephethini nobude, ngoba amasistimu okuphepha ayalinganiswa ngokusekelwe kulokhu kuqagela. Uma umehluko wobude bokunyathela ungaphezu kuka-3-4 mm, imoto ngeke iphephe ngangokunokwenzeka endaweni eqhwa futhi emanzi futhi sizoyidalula emonakalweni wokuhlukaniswa okuphakathi nendawo noma i-clutch emaphakathi, njengoba kubikwe abanye abakhiqizi bezimoto. emabhukwini abo omsebenzisi.
Njengoba izimoto ezisesigabeni se-SUV zisinda futhi zifakwe izinjini ezinamandla, kubalulekile ukukhetha usayizi ofanele, kanye nenkomba yejubane neyokukhokha. Okokuqala, lolu ulwazi mayelana nesivinini esiphezulu lapho imoto ingahamba namathayi amasha. Isibonelo, "Q" ngu-160 km/h, "T" ngu-190 km/h, "H" ngu-210 km/h, "B" ngu-240 km/h. Inkomba yomuntu ngamunye yemoto ikhonjiswe kusitifiketi sayo sokubhaliswa noma encwadini yeziqondiso. Uma ucabanga ukuthi ukushayela ebusika kuhamba kancane, umthethonqubo uvumela ukufakwa kwesondo elinenkomba ephansi, inqobo nje uma inani lalo okungenani li-160 km / h.
Inkomba yomthwalo ibaluleke kakhulu, njengoba yazisa ngomthwalo omkhulu ovumelekile esondweni ngalinye. Nakuba amaSUV amaningi esebenzisa amathayi anosayizi ofanayo njengezimoto ezimaphakathi nephezulu, asindayo futhi ngokuvamile adinga inkomba yomthwalo ophezulu. Ngakho-ke, lapho ukhetha amathayi, ngaphezu kobubanzi, ubude nobubanzi, kufanele unake le parameter. Ngokwesibonelo, Inkomba 91 ikuvumela ukuba ukumelana umthwalo 615 kg. Ukuphindaphinda leli nani ngamane, inani lamasondo, kuzoholela enanini elingaphezu kancane kwesisindo esiphezulu esivumelekile semoto.
Ngenxa yokusebenza okuphezulu nesisindo salolu hlobo lwemoto, ezinguqulweni eziphezulu ezinezinjini ezinamandla kanye ne-4x4 drive, kunconywa ukusebenzisa amathayi avela kubakhiqizi abahamba phambili, okungcono kakhulu ngokunyathela kokuqondisa. Kodwa esimweni sezinguqulo ezibuthakathaka ezinamasondo onke, amathayi abizayo awadingeki kangako. – Uma inkomba yomthwalo kanye nosayizi kuhambisana nezincomo zomkhiqizi, ungakwazi ukuthenga ngokuphepha isondo eliyindilinga, hhayi isondo eliklanywe umenzi wamaSUV. Ezibiza kakhulu ziqiniswa nje futhi zilungele ukusebenza emithwalweni ephakeme. Emotweni edonsa ngamasondo angaphambili, umshayeli ngeke akwazi ukusizakala ngokugcwele, kusho u-Arkadiusz Jazwa, ongumnikazi wesitolo samasondo e-Rzeszow.
Avunyiwe Amathayi
Abashayeli abaningi bangase bazibuze ukuthi i-crossover noma i-SUV idinga ngempela amathayi akhethekile abiza kakhulu. Ahluke kanjani amathayi emoto yabagibeli kwamathayi eSUV? Ekuboneni kokuqala, ngaphandle kobukhulu nentengo - lutho. Kodwa-ke, umehluko omkhulu uhlobene nokwakhiwa kwamasondo kanye nokwakheka okuvela kuwo.
- Amasondo asebusika ama-SUV anesakhiwo esihluke kancane kanye nezinhlamvu ezixubile kunamathayi ajwayelekile ezimoto zabagibeli. Le mikhiqizo iqiniswe ngokukhethekile futhi ukwakheka kwayo kuvumelana nesisindo semoto namandla ayo. Isibonelo, amathayi e-Goodyear UltraGrip Performance SUV Gen-1, ngenxa yesakhiwo esilungisiwe, ahlinzeka ngokubamba okwengeziwe futhi athuthukise ukuphepha kokushayela ezimweni zomgwaqo zasebusika. Ama-sipes azikhiyayo kanye nephethini yokunyathela enza uhlelo lwe-3D-BIS (3D Block Interlocking System), olunikeza ibhalansi engcono kakhulu phakathi kokubamba okomile nokusebenza kweqhwa. Ilungiselelo le-sipe elilungiselelwe ngaphandle komgwaqo, manje elihambisana namaphethelo ebhulokhi enkabeni ye-tread, lithuthukisa ukudonsa, ukubhuleka kanye nokudonsa emigwaqweni eneqhwa neqhwa, kuchaza u-Marta Kosyra, i-Brand Manager kwa-Goodyear Dunlop Tyres Polska.
Ngokuvamile ikhambi elingcono kakhulu ukuyeka ukuhlola bese ukhetha amathayi agunyazwe noma atuswe umenzi wemoto ethile. Ngisho noma zibiza kakhulu, zingaba nomthelela omuhle ekunembeni kokushayela, okuphumela ekuphepheni nasekujabuleleni ukushayela. Kungase kubonakale sengathi ukhethe inkomba yejubane ephansi kakhulu. Isondo elinjalo alikwazi nje ukubhekana nokushayela ngesivinini esikhulu, kodwa futhi liguga ngokushesha ngaphansi kwethonya lamandla asebenza kulo - kokubili ukulayisha ngokweqile kanye ne-torque yenjini. Ukonga okungaba khona ngisho namakhulu ambalwa e-PLN kuncane ngokwezindleko eziphelele zokusebenzisa imoto.
- Uma ukhetha amathayi ezimoto zabagibeli - kungakhathaliseki uhlobo lwazo, kungaba yi-SUV, i-limousine noma imoto yedolobha elincane - umuntu kufanele aqondiswe kuqala yizincomo zabakhiqizi bezimoto, ezichaza ngokucacile ubukhulu, umthamo womthwalo noma ubukhulu. isivinini semoto enikeziwe. Amathayi ama-SUVs nezimoto zabagibeli ahluke komunye nomunye ekubunjweni kwe-raber compound, iphethini yokunyathela kanye nesakhiwo sangaphakathi. Lokhu kungenxa yokuthi abakhiqizi bamathayi baklama amathayi ezimo ezithile zokusetshenziswa, becabangela izidingo zezinhlobo ezithile zezimoto. Isibonelo, endabeni yama-SUV asetshenziselwa ukushayela kuphela emigwaqweni egandayiwe, akufanele utshale amathayi angekho emgwaqeni, kodwa kufanele usebenzise ukunikezwa kwamathayi abagibeli aklanyelwe ama-SUV. Abathandi be-off-road kufanele bakhethe amathayi aqinisiwe aklanyelwe ukusetshenziswa ezimeni ezinzima. Nokho, ukukhetha okungcono kakhulu kwabashayeli abasebenzisa ama-SUV abo emigwaqweni ewubhuqu nasendleleni kungaba amathayi e-AT (All Terrain), kweluleka u-Paweł Skrobish, umphathi wenkonzo yamakhasimende e-Continental Opony Polska.
