Iyiphi iphethini yokunyathela engcono kakhulu ngamathayi ehlobo - izinhlobo nezinhlobo zokunyathela
Okuqukethwe
Amathayi asehlobo anama-asymmetric tread ashintshashintshashintshashintsha esimweni sezulu esihlukahlukene futhi enza kahle ekushayeleni okuzolile nokunolaka. Iphethini yamasondo angalingani ihlukaniswe ezindaweni ezithile zokusebenza.
Iphethini yokunyathela yamathayi ithinta izinga lokubamba ngethrekhi, ukuzinza kwemoto, ukunethezeka kokugibela, nokuvala umsindo. Ingaphezulu lesondo, elifakwe iziteshi eziningi zokudonsa kanye nemiphetho, liqinisekisa ukuthintana okuqondile nomgwaqo. Yile ngxenye yesondo enesibopho sokudonsa ezimweni ezihlukahlukene, ukumelana nokugqoka. Ngakho-ke, kubalulekile ukwazi ukuthi yikuphi ukunyathela okungcono kakhulu kwamasondo ehlobo.
Iphethini yokunyathela: okuthintayo
Ithayi elihle kakhulu lasehlobo kufanele lihlangabezane nemibandela engu-3 ebalulekile:
- Ezokuphepha. Ibanga elifushane lokubhuleka endaweni egandayiwe emanzi noma eyomile.
- Ukuphatha. Ukubamba okuhle kakhulu nokuzinza kokuqondisa.
- Induduzo. Ukuhlukaniswa komsindo nokudlidliza okuphansi.
Iphethini yokunyathela amathayi ehlobo
Iphethini yokunyathela ithinta ukubamba ezinhlotsheni ezihlukene zezindawo, ukuphatha, amakhona, ukusetshenziswa kukaphethiloli.
Izinhlobo zamaphethini okunyathela
Kunezinhlobo ezi-3 zephethini yokunyathela:
- I-Symmetrical non-directional. Ilandela amakhonto ngaphakathi nangaphandle kwesondo. Uhlobo lwe-symmetrical aluboshiwe endaweni ethile yokunyakaza. Azikho izimpawu ezihambisanayo kuleyo rabha futhi isondo lingafakwa nhlangothi zombili.
- i-symmetrical directional. Umdwebo wangaphandle ukopisha imigqa yengxenye yangaphakathi, kodwa esithombeni sesibuko. Ama-grooves enza i-herringbone eqondiswe ohlangothini olulodwa. Amathayi kufanele agxunyekwe ngokuqinile ngokuhambisana negama lokumaka.
- I-asymmetric. Iphethini ehluke ngokuphelele kwesokunxele nakwesokudla sokunyathela. Indlela yokufaka ihambisana ngokuqinile nokumaka okukhonjiswe ethayini.
I-symmetrical non-directional
Lesi sakhiwo sokunyathela sinomthelela ekuphatheni kangcono itiyela elomile nelimanzi. Ezinye izinzuzo zokuqoshwa kwe-symmetrical:
- ukungabi namsindo;
- ukugibela okukhululekile;
- ubuntu.
Njengomthetho, isondo linikezwe i-sidewall ethambile futhi alithandi isivinini esikhulu (esivumelaniswe nokugibela okuthulile ezimeni zasemadolobheni).
Nyathela amaphethini
Irabha enephethini ye-Symmetric iwuhlobo olunomnotho kakhulu lwamathayi. Amathayi anjalo avame ukufakwa emishini eyisisekelo yezimoto ezintsha (ngaphandle kwezemidlalo noma izimoto ezibizayo).
Iphethini ye-asymmetric: izici
Amathayi asehlobo anama-asymmetric tread ashintshashintshashintshashintsha esimweni sezulu esihlukahlukene futhi enza kahle ekushayeleni okuzolile nokunolaka. Iphethini yamasondo angalingani ihlukaniswe ezindaweni ezithile zokusebenza.
Ingxenye yangaphandle ye-"asymmetry" iqukethe amabhulokhi aqinile, afanele indawo eyomile futhi akhulise ukuzinza kwemoto ngesikhathi sokuqondisa. Ingaphakathi le-tread linama-sipes abanzi ukunciphisa ingozi ye-hydroplaning uma ushayela phakathi kwama-puddles.
Izinhlangothi zamathayi asymmetric zenziwe ngokuqina okuhlukene: ingxenye ngayinye yesondo iklanyelwe izinga elithile lomthwalo. Uhlangothi lwangaphandle lungaphansi komthwalo osindayo, ngokulandelana, lunodonga oluqinile. Elingaphakathi lithambile, ngoba lithwele kancane.
Iphethini yokunyathela eqondisayo: izici
Izici zephethini - ukuklama kwezemidlalo, umsebenzi omuhle kakhulu endaweni emanzi. Ukuhlelwa kokuqondisa kwama-sipes kunikeza ukwanda kwejubane, ukumelana ne-hydroplaning ezindaweni ezimanzi zomgwaqo.
Amathayi asebenza kahle ikakhulukazi kuma-puddles, njengoba i-unidirectional tread isiza ukususa umswakama endaweni yokuxhumana.
Nyathela amathayi ehlobo
Iphethini yokunyathela eqondisayo ingcono kumasondo ehlobo kubathandi bokushayela ngesibindi nokuzethemba. Kuleli thayi, kungenzeka ukwenza uhambo olude lwasemadolobheni noma uhambo olude emigwaqweni emikhulu.
Phakathi kokungalungi okuyinhloko kwe-rubber ubunzima bokunqoba ukuphenduka ngesivinini esikhulu. Futhi ukuze kutholakale amanzi angcono, izikhala zephethini yokuqondisa zivame ukuthambile kakhulu, ezingathinta kabi ukuzinza kokuqondisa kwemoto.
Iphrofayili ebanzi noma encane
Esinye isici esithinta ukusebenza kwesondo ububanzi bokunyathela. Amathayi abanzi anikeza indawo enkulu yokuxhumana, okuholela ekuzinzeni okungcono kwesiqondiso semoto. Iphrofayili enjalo isetshenziswa ngokuphelele ezindaweni eziyisicaba ze-asphalt.
Lapho ushayela ungekho emgwaqeni, ngenxa yokunyathela okubanzi kakhulu, imoto izoqala ukuzamula nokugxumagxuma. Isizathu sokungazinzi isidingo sesondo elibanzi ukuze libambe indawo enkulu ebusweni. Futhi emigwaqweni emibi, awukwazi ukugwema ukulahlekelwa ubuqotho be-vector enyakazayo.
Ngesikhathi esifanayo, ukuqina okuphezulu kunciphisa ukudlidliza futhi kwandisa ukusetshenziswa kukaphethiloli. Eqinisweni, iphrofayili ebanzi ijwayelana nemigwaqo ye-asphalt yekhwalithi ephezulu.
Amathayi amancane akazinzisi uma ushayela ngesivinini esiphezulu emigwaqweni egandayiwe ngenxa yokuthi anendawo encane yokuxhumana. Ngesikhathi esifanayo, indawo yokuxhumana encishisiwe isebenza kahle ezindaweni ezingalingani njengoba inciphisa ukugoqa nokusetshenziswa kukaphethiloli.
Ngakho-ke, ukunyathela okuncane kungcono kumasondo ehlobo lapho ushayela ngaphandle komgwaqo. Futhi, amathayi anjalo asebenza kahle ku-asphalt, kodwa ngaphansi kokushayela okulinganiselwe nokungenalo ulaka.
Izinhlobo zokuzivikela zesizini
Ukuze uqonde ukuthi yikuphi ukunyathela okungcono kakhulu kwamathayi ehlobo, kubalulekile ukwazi ukuthi "iphethini" isebenza kanjani ezinhlotsheni ezahlukene zamathayi.
Kunezinhlobo ezintathu zamasondo:
- Ubusika. Ukuze kubanjwe kangcono ezindaweni zeqhwa, zenziwe ngenhlanganisela ekhethekile yerabha engalahlekelwa ukunwebeka ngaphansi kwethonya lokushisa eliphansi.
- Ihlobo. Zenziwe ngerabha eqinile enamandla amakhulu, eyenzelwe ukushayela ku-asphalt eshisayo ekushiseni okungaba ngu-7 degrees. Amathayi athambile asebusika awafaneleki ehlobo, ngoba iphethini yokunyathela isulwa ngokushesha kumzila oshisayo. Lokhu kubangela ukulahlekelwa ukusebenza nokuguga kwamasondo.
- Isizini yonke. Uhlobo lwamathayi anokuqina okuphakathi, okusetshenziswa unyaka wonke, ngaphansi kwesimo sezulu esipholile. Amasondo e-Demi-season awafanele ihlobo elishisayo nobusika obunzima.
Ukukhethwa kwamathayi ehlobo
Ukugcina ukunwebeka kwamathayi asebusika kuyimfuneko yokuphatha okuzinzile nokushayela okunethezekile esithwathwaneni esinamandla. Lokhu kungenxa yokuthi amathayi ehlobo aqina kakhulu abe buthuntu, aphelelwe amandla emgwaqeni oneqhwa futhi imoto ingalawuleki ngokuphelele.
Umvikeli waseYurophu
Isebenza ngempumelelo ebusika obubandayo obumaphakathi. Njengomthetho, lawa amasondo e-Velcro esizini yonke. Umdwebo wenziwa ngendlela yenethiwekhi yemisele yokudonsa amanzi kanye nezikhala ezincane - ama-lamellas asebenza njengezinkomishi zokumunca.
Izimo ezifanelekile zokusebenza kwe-Europrotector yisimo sezulu sasebusika esipholile kanye namathrekhi lapho iqhwa lisuswa khona njalo futhi ngezikhathi ezithile liphathwa ngama-reagents. Imoto efakwe injoloba enjalo iziphatha ngokuzethemba emigwaqweni emanzi embozwe iqhwa elincibilikile, elixegayo.
umvikeli waseScandinavia
Sebenza ezimeni ezinzima zasebusika. Ukuze kwenziwe amathayi aseScandinavia, inhlanganisela ekhethekile, enwebekayo isetshenziswa engalahlekelwa ukuguquguquka, ngisho nangaphansi kwethonya lokushisa eliphansi kakhulu.
Irabha ifakwe iphethini enolaka enemiphetho ebukhali futhi, ngaphezu kokunikeza ukuzinza okuqondile, yenza umsebenzi wokushaya indawo eqandisiwe enzima. Ezinye izitebhisi zohlobo lwase-Scandinavia zifakwe ama-side lugs akhethekile ukuze kuncishiswe ukushelela futhi kudlule amakhithi eqhwa ajulile.
Abantu baseScandinavia bagcwele futhi abanazo izikhonkwane. Amathayi ahlanganisiwe ahlinzeka ngokubamba okuhle kakhulu, ukuzinza okuphezulu kanye nokuphatha imoto okwanele, ngisho nalapho ushayela eqhweni elibushelelezi.
Indlela yokukala ubude bokunyathela
Yiqiniso, amathayi agxilile awafanele neze izimo zasehlobo. Igqokwa kuphela phakathi nesithwathwa esinzima. Susa ama-spikes - umsindo omningi eziwudalayo lapho ushayela.
Iphethini efanelekile yokusebenza kwehlobo
Ayikho impendulo eyodwa ukuthi iyiphi iphethini yokunyathela elungele amathayi ehlobo. Konke kuncike esimweni somgwaqo kanye nesitayela sokushayela:
- Kubalandeli bokushayela ngesivinini esiphezulu, i-tandem engcono kakhulu iphrofayili ebanzi kanye nephethini yokunyathela e-asymmetric.
- I-"symmetry" eshibhile kodwa ethukuthele ifanele ukuhamba okulinganiselwe.
- Ukunyathela okuqondile kujwayele kakhulu ezindaweni ezimanzi, futhi emigwaqweni eyomile ilahlekelwa ukuzinza futhi iguge ngokushesha.
Yini okufanele ibe ukujula kokunyathela okusele
Iphuzu elibalulekile lapho ukhetha amathayi ehlobo ukujula kwezintambo zokunyathela. Le parameter, ngaphezu kokusebenza kokushayela, ithinta ngokuqondile izinga lokugqoka kwenjoloba. Kukhona nezindinganiso zomthetho ngezansi lapho ukujula kokunyathela kungamukeleki ngokwemithetho yomgwaqo.
Lapho uthenga amathayi, qiniseka ukuthi ucabangela umbandela wokujula kokunyathela futhi ulinganise le nkomba. Kubaluleke kakhulu ukunaka lokhu lapho uthenga amasondo asetshenzisiwe, njengoba i-slot engashoni kakhulu ekujuleni izokwenza isondo elisetshenzisiwe lingakufanelekeli ukusetshenziswa.
Qiniseka ukuthi ukala ukujula kokusikwa kokunyathela. Izilinganiso zingathathwa ngerula lensimbi elincanyana, i-caliper, i-deep gauge noma i-electronic gauge ekhethekile. Amanye amathayi ahlotshiswe ngobukhulu obufanele, obungahlolwa ngokubuka. Qaphela lapho ukhetha amathayi, funda ngokucophelela umkhiqizo bese kuphela uthenge irabha.
