Common Materials for Soles
Muaj peb yam khoom tseem ceeb siv rau cov khau khiab txiv neej thiab khau khiab: EVA, PVC, thiab roj hmab. EVA yog lub teeb yuag thiab mos, ua rau nws haum rau hnav txhua hnub; PVC yog qhov ruaj khov thiab tus nqi - siv tau, txawm tias nws muaj kev ua pa tsawg; roj hmab muab kev tiv thaiv zoo heev, ua rau nws zoo tagnrho rau qhov chaw ntub dej. Txhua yam khoom muaj cov yam ntxwv tshwj xeeb, yog li kev xaiv yuav tsum nyob ntawm qhov xav tau siv.
Kev sib piv ntawm cov khoom vaj khoom tsev thiab kev nplij siab
EVA: Lub teeb yuag thiab elastic; tiv thaiv kev qaug zog thaum taug kev ntev, txawm hais tias kev puas tsuaj yog qhov nruab nrab.
PVC: Nyuaj heev nrog kev txhawb nqa muaj zog, tab sis tuaj yeem hnov qhov khaus lossis ntxiab kub thaum hnav ntev.
Roj Hmab: Muaj zog traction thiab zoo heev plam nyob rau hauv cov nag, txawm tias nws hnyav dua me ntsis.
Yuav ua li cas xaiv tus khub zoo
Xaiv cov khoom raws li koj xav tau yog qhov tseem ceeb: xaiv EVA rau kev siv hauv tsev, roj hmab rau kev ua ub no sab nraum zoov, thiab PVC raws li kev xaiv nyiaj txiag yog tias koj nyob ntawm pob nyiaj siv. Tsis tas li ntawd, tus qauv tread cuam tshuam kev ua haujlwm tsis zoo; thaum yuav khoom, koj tuaj yeem ua qhov kev kuaj xyuas sai ntawm tus kheej qhov kev ntxhib los mos thiab yoog raws.
