Cov kev xaiv ntawm cov khoom caster yog dab tsi?
Casters raug cais raws li lawv cov khoom siv. Cov khoom siv xws li PⅤC, nylon, PU, TPR, roj hmab thiab lwm yam ntaub ntawv; Raws li kev siv ib puag ncig, lawv feem ntau muab faib ua qhov kub thiab txias, qhov kub thiab txias tsis kam.
1. Chav tsev nqi ntawm PVC casters yog pheej yig, nyuaj, inflexible, nrov thaum siv, thiab muaj kev tiv thaiv ib puag ncig tsawg. Yog tias koj muaj tus nqi siab thiab kev tiv thaiv ib puag ncig qis, koj tuaj yeem xav siv PVC casters. :
2. Tus nqi ntawm nylon casters tsis piv rau cov PVC casters. Tab sis hais txog kev hnav tsis kam, nylon casters yog hnav-tiv taus ntau dua li PVC casters. Yog tias koj muaj kev xav tau siab ntawm kev hnav tsis kam thiab kev tswj tus nqi ntawm cov casters, koj tuaj yeem xaiv casters ua los ntawm nylon.
3. PU casters yog ntau tus phooj ywg ib puag ncig thiab tsis muaj ntxhiab tsw ntxhiab, tab sis tus nqi kuj siab. Yog tias koj muaj kev tiv thaiv ib puag ncig siab rau cov casters thiab tsis tshua muaj nqi rau cov nqi, koj tuaj yeem xav txog kev siv PU casters.
4. TPR casters yog cov casters kim tshaj plaws nyob rau hauv cov pa casters, thiab lawv cov txiaj ntsig tseem ceeb yog kev tiv thaiv ib puag ncig thiab kev ntsiag to. Lub log nto yog mos thiab elastic, yog li cov nyhuv ntawm mute thiab elastic yog heev superior, uas yog incomparable nrog rau lwm yam ntaub ntawv hais saum toj no. Yog tias koj them sai sai rau kev tiv thaiv ib puag ncig thiab tus nqi lub teeb, tab sis kuj xav tau cov nyhuv mute zoo, koj tuaj yeem xaiv cov casters ua los ntawm cov khoom siv TPR.
