Te tātaitai o te rahi o te tīwae
E whakataurite ana ki ngā rahi rererangi e rua: te whakawhitinga, te hurihanga me te hapa o te whakatere.
Ka whakahōutia ngā hua i te wā e tātuhi ana.
Mo tēnei tātaitai
205/55R16 has a sidewall of 205 × 0.55 = 112.75 mm, so its diameter is 16 × 25.4 + 2 × 112.75 = 406.4 + 225.5 = 631.9 mm. A 225/45R17 has a sidewall of 101.25 mm and a diameter of 431.8 + 202.5 =
Ko nga pātai e pā ana
He nui te rerekētanga o te rahi o te tīwae e haumaru ai?
Ko te huringa i te whakawhitinga katoa i raro i te 3% e pupuri ana i te tere i roto i te whakaaetanga, ā, ka ārai i ngā raruraru o te whakaroa, o te whakaroa rānei. Ka pūrongo te tātaitai i te ōrautanga tika kia taea ai e koe te whakatau i tētahi whakawhitinga.
He pēhea te pānga o te tīwae nui ake ki tōku whakatere?
E tatau ana te whakateretanga i ngā hurihanga porowhita ki te rahi taketake o te tīwae. He nui ake te haere o te tīwae tiketike i ia huri, kia tere ake ai koe i te whakaaturanga o te tātaitanga; he iti iho te tīwae e whakarerekē ana. Ka hoatu e te tātaitanga te tere pono i te 60 mph.
He aha te tikanga o ngā tau i roto i te 205/55R16?
Ko te 205 te whānuitanga o te rererangi i roto i ngā ine, ko te 55 te teiteitanga o te pakitara taha hei ōrautanga o taua whānuitanga (nā reira ko te 55% o te 205 ≈ 113 mm), ko te tikanga o te R he hanga pūwhitiwhiti, ā, ko te 16 te whakawhitinga o te rim o te porowhita i roto i ngā inihi.
He aha te nui o te tīpako?
Ka āhei te tāpiri-ki te whakawātea i tētahi porowhita whānui ake me tētahi tīwae iti iho kia noho ai te tawhiti katoa i te ōrite - he "tahi nui", "rua nui" rānei. Ko te pupuri i te tawhiti katoa i roto i te 3% o te pūtea e tiaki ana i te tika o te whakatere me te whakarerekētanga i te wā e huri ana i te āhua me te whakahaere.
Mēnā ka whakaritea e au he pereti nui ake, he pēhea te pupuri i te ōritetanga o te whakawhitinga katoa?
Ka whakaiti te ōwehenga āhua o te tīwae (he pakitara taha iti iho) ā, i te nuinga o te wā ka whakawhānui kia whakamutua ai, ka neke mai i tētahi 16-inihi ki tētahi 17-inihi, ka whakaiti te tātai mai i te 55 ki te 45 e pupuri ana i te whakawhitinga tata tonu, pērā ki te whakaaturia e te tauira mahi.
Ka whakahaua te tīwae tiketike ki te ako i tōku tātari tere, ki te tiketike rānei?
Ka haere haere te tīwae tiketike ake i ia hurihanga, nā reira ka tere ake koe i te whakaaturanga o te tātaitanga — ka whakaako te tātaitanga i te iti. Ko te tīwae poto ake te ātete, e whakaako ana i te tiketike. Ka hoatu e te tātaitanga te tere pono i te 60 mph e whakaaturia ana mō te whakawhitinga.
API — whakamahi tēnei tātaitai mai i te waehere
E kī ana tēnei tātaitai hei wāhi mutunga kore JSON - kāore he kī e hiahiatia ana. Ka tukuna ngā uara āpure i raro nei hei tohutoro pātai, JSON rānei. Ka pānui te papatono API katoa →
Whakamutunga
GET https://calculator.free/api/v1/tire-size/curl
curl "https://calculator.free/api/v1/tire-size/?w1=205&a1=55&r1=16&w2=225&a2=45&r2=17"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/tire-size/?" + new URLSearchParams({
"w1": "205",
"a1": "55",
"r1": "16",
"w2": "225",
"a2": "45",
"r2": "17"
}));
const data = await r.json();
console.log(data.results);Ko ngā hua he whakataunga mō te tohutohu ahuwhānui anake, ehara i te tohutohu moni, rongoā, tāke rānei.