Lub neej ntawm cov khau kis las feem ntau yog 1-3 xyoos, nyob ntawm seb yam xws li kev siv zaus, hom kev tawm dag zog, thiab kev saib xyuas. Nov yog kev tshuaj xyuas ntawm ntau qhov tseem ceeb cuam tshuam rau lub neej ntawm cov khau kis las:
Kev siv zaus:
High- siv siv (xws li, khiav 5km lossis ntau dua txhua hnub): Lifespan kwv yees li 6-12 lub hlis.
Nruab nrab- siv zog (3-4 zaug hauv ib lub lis piam): Lifespan kwv yees li 1-2 xyoos.
Tsawg- siv zog (siv sij hawm taug kev lossis hnav txhua hnub): Lifespan tuaj yeem txuas mus rau 3 xyoos.
Hom Kev Ua Si:
Khiav khau: Vim muaj kev cuam tshuam ntau dua lawv dais, lawv lub neej feem ntau luv dua (8-12 lub hlis).
Cov khau ncaws pob: nquag hloov ntawm kev taw qhia thiab dhia nrawm hnav; lifespan kwv yees li 1 xyoo.
Kev cob qhia / khau xws li: Lub neej ntev dua (1.5-3 xyoos).
Khoom siv thiab Technology:
Lub cushioning kev ua tau zoo ntawm midsole cov ntaub ntawv (xws li EVA, TPU) deteriorates nrog kev siv thiab feem ntau xav tau kev hloov tom qab 500-800 kilometers.
Lub thickness ntawm lub outsole lub abrasion -cov roj hmab resistant ncaj qha cuam tshuam rau lifespan; Qhov kev coj ua piv txwv yog 2-4mm.
Cov Lus Qhia Txog Kev Kho Mob:
Tsis txhob tshav ntuj ncaj qha lossis qhov chaw ntub dej kom tsis txhob muaj kua nplaum.
Kev sib hloov ntawm ntau nkawm khau tuaj yeem txuas lub neej ntawm ib khub los ntawm 20% -30%.
Kev tu kev tshaj lij tuaj yeem txo cov khoom puas tsuaj.
