Upana wa tairi

Baadhi ya magurudumu ya kituo cha utengenezaji yana kituo kinachofanana na kitovu cha kupunguza vibration kwa kuweka gurudumu lililozingatia. Magurudumu na kituo cha kulia kwa gari ambalo litawekwa juu mara nyingi hujulikana kama hubcentric. Magurudumu ya Hubcentric hupunguza kazi ya karanga za lug ili kugusa gurudumu kwenye kitovu.

Aina ya kiti cha gorofa ina kumaliza gorofa ambayo huweka mnachuja kwenye gurudumu na kuishinikiza dhidi ya kitovu kilichowekwa. Vivyo hivyo, Aina za kiti cha tapered na mpira zina mwisho au semicircular mwisho, mtawaliwa.

Matairi kwa kipimo

Ukadiriaji wa kasi Barua ya mwisho ni kiwango cha kasi, Ambayo inakuambia kasi kubwa zaidi ni salama kusafiri kwa muda endelevu. A tire with a better speed rating can handle warmth higher and provide more control at quicker speeds.

• Kwa mfano, in a size P215/65 R15 tire, the width is 215 millimeters.
• The first number on a metric tire is the width in millimeters.
• TIRE WIDTH The three-digit number following the letter is the tire’s width in millimeters.
• That being mentioned, we still see regular use of metric measurement intertwined in our on a regular basis lives.
• The wheel dimension for a motorcar or similar wheel has a number of parameters.

Wheel diametres and widths for vehicles are acknowledged in inches, whereas car tire bead diameters are stated in inches and widths are in millimetres. The two-digit number after the slash mark in a tire size is the side ratio. Some larger and heavy-obligation tires—and some Matairi ya mfano wa mapema -yamewekwa katika muundo wa "LT", au pia kama "nambari,"" Msingi mpana,"Au" Flotation "saizi. Matairi haya yameorodheshwa kuonyesha kipenyo cha tairi , Kisha upana wa tairi, ikifuatiwa na "r" kuashiria maendeleo ya radial, na mwishowe mwelekeo wa gurudumu/mdomo.

Magurudumu makubwa = bili kubwa

Mahali pa kutafuta aina ya lishe ya lug ni kuchunguza vipimo vya OEM ikiwa utapata magurudumu ya hesabu au wasiliana na mtayarishaji wa gurudumu ikiwa una magurudumu ya alama ya nyuma. Magurudumu yanaweza kupanuliwa ili kuruhusu tairi pana kwa matumizi na kutikisa gurudumu kwa fender ya gari. Calculator ya mwelekeo wa tairi ni njia ya haraka kuona ikiwa mwelekeo wa tairi unaozingatia labda utafaa gari lako, SUV, Magari ya michezo, lori laini au crossover. Mara nyingi makadirio ya kasi yanaendana na utendaji wa kasi ya juu ya gari. Kwa mfano, Tairi iliyo na alama ya H-PACE ina utendaji wa kiwango cha juu cha mia moja thelathini mph au 210 km/h. Goodyear haipendekezi kuzidi mipaka ya kasi iliyowekwa kisheria. Ni upana wa tairi iliyopimwa katika milimita kutoka kando hadi kando.