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Inkungu yosayizi wezicathulo: Izindinganiso zaseYurophu nezaseMelika zihlukile, ungabhekisela kanjani kudatha yokwenza izicathulo?

Umbhali: u-Eileen wase-LANCI

Uma uthenga izicathulo, wake wadideka yini ngobukhulu baseYurophu naseMelika?

Kungani osayizi abamakwe emazweni ahlukene behluke kangaka kanti ubude bonyawo buyafana ngokusobala?

Empeleni kunezindinganiso ezahlukene zosayizi kanye nezindlela zokulinganisa ngemuva kwalokhu.

Usayizi wezicathulo zaseYurophu vs usayizi wezicathulo zaseMelika: izindinganiso zobude zihluke kakhulu

Usayizi wezicathulo zaseYurophu (EUR)isekelwe ku-Paris Point, kanti iphuzu elilodwa laseParis lilingana no-2/3 cm. Ifomula yokubala yosayizi wezicathulo zaseYurophu ithi: usayizi wezicathulo = 1.5× ubude bokugcina besicathulo (cm) + 2. Isibonelo, uma ubude bokugcina besicathulo bungama-26 cm, usayizi wesicathulo saseYurophu ohambisanayo ungama-41.

Usayizi wezicathulo zaseMelika (e-US)Kuyinkimbinkimbi kakhulu, kuhlukaniswe ngobukhulu besilisa, usayizi besifazane kanye nosayizi wezingane, futhi ngayinye inefomula yokubala ehlukile. Uma sithatha usayizi wesilisa wase-US njengesibonelo, usayizi owodwa cishe ulingana ne-1/3 intshi (cishe u-0.847 cm), futhi ifomula yokubala yosayizi wezicathulo ithi: usayizi wezicathulo = 3× ubude besicathulo (intshi) - 22. Isibonelo, uma ubude besicathulo bungamasentimitha ayi-10, usayizi ohambisanayo wamadoda ase-US u-8.

Inkomba yedatha yokwenza izicathulo: ubude bonyawo, ububanzi bonyawo, kanye nobubanzi bonyawo kubalulekile.

Ngaphezu kwezindinganiso ezahlukene zosayizi wezicathulo, idatha elandelayo idinga ukubhekiswa kuyo ngesikhathi senqubo yokwenza izicathulo ukuqinisekisa induduzo nokulingana kwezicathulo:

Ubude bonyawo: Lena idatha yokulinganisa eyisisekelo kakhulu, ebhekisela ebangeni elisuka esithendeni kuya phezulu kozwane olude kakhulu.

Ububanzi bonyawo: Kubhekisela kumjikelezo wengxenye ebanzi kakhulu yonyawo, ngokuvamile kulinganiswa ububanzi bendawo ye-metatarsal.

Ukujikeleza konyawo: Kubhekisela kumjikelezo wengxenye enkulu yonyawo, ngokuvamile kulinganisa umjikelezo wesitebhisi kanye nesoli.

Ungakhetha kanjani usayizi wezicathulo ofanelana nawe?

Ukukala ubude bonyawo: Kunconywa ukukala ntambama noma kusihlwa ngoba unyawo luzovuvukala kancane ngalesi sikhathi.

Bheka ishadi lokuqhathanisa usayizi: Osayizi bemikhiqizo ehlukene bangahluka. Kunconywa ukuthi ubhekisele eshadini lokuqhathanisa usayizi wemikhiqizo ethile.

Zama: Lena yindlela eqondile nephumelelayo kakhulu. Naka ubude, ububanzi kanye nenduduzo yezicathulo uma uzizama.

Umkhuba wesikhathi esizayo: Ukwenza ngokwezifiso okwenziwe ngokwezifiso

Ngokuthuthuka kobuchwepheshe, ukuskena kwe-3D kanye nobuchwepheshe bokulinganisa izinyawo kusetshenziswa kancane kancane embonini yokwenza izicathulo. Esikhathini esizayo, kulindeleke ukuthi kufezeke ukwenziwa ngokwezifiso okunembile komuntu siqu futhi kunikeze abathengi ulwazi lokugqoka olukhululekile.

Umehluko ngobukhulu bezicathulo uvela ezindinganisweni ezahlukene kanye nezindlela zokulinganisa. Lapho abathengi bekhetha izicathulo, ngaphezu kokubhekisela kubukhulu bezicathulo, kufanele banake nedatha efana nobude bezinyawo, ububanzi bezinyawo, kanye nobubanzi bezinyawo, bese bezizama mathupha ukuthola izicathulo ezifanelana ngempela.

Njengefektri yezicathulo zamadoda eyenziwe ngokwezifiso,I-LANCI ingakwazi ukwenza ngezifiso futhi ikhiqize izicathulo zamadoda ezinobukhulu obufanele umkhiqizo wakho.