Koj puas siv nws?CastersKuv xav kho nws hauv ib qhov chaw thaum tsiv yam khoom? Koj puas xav tau kho koj txhais ko taw rau lub sij hawm thaum muaj xwm ceev?Tsis tsiv? Qhov tseeb, cov no feem ntau ntsib hauv lub neej. Piv txwv, thaum peb tsav tsheb, puas muaj ib qho nres nres, nws tsis yog ib qho nres xwbNws pab txhim kho neeg siv thiab kev ruaj ntseg. Qhov tseeb, lub luag hauj lwm ntawm txoj kev sib tshuam kev sib txuas tseem yog tib yam, nws yog qhov yooj yim dua rau peb siv tus caster ntawm txoj kev mus rau hauv pausRaws li qhov kev thov kom xaiv.

Feem ntau, cov kas fes fab tau muab faib ua ob hom, ib qho yog ib sab nres thiab ib qho yog ob chav nres, uas yog qhov tseem nres tag nrho. Lub voj tshuab yuav raug muab faib ua ob feem ntawm cov khoom.Yas choj thiab hlau brakes, qhov tseeb, tsis muaj teeb meem twg ntawm cov khoom siv brakes, nws lub ntsiab tswvyim hloov tsis tau hloov, uas yog los xaus nws cov khiav khiav.

Sab nres: Ib qho cuab yeej uas ntim rau ntawm lub lauj kaub los yog lub tsho loj thiab siv los ntawm tes lossis taw. Lub lag luam yog nqis tes ua, lub log tsis tuaj yeem tig, tab sis nws muaj peev xwm tig musNtawm nplooj ntawv.

Dual brake: Nws tuaj yeem kaw lub zog thiab txhim kho txoj kev sib hloov.

Kev siv cov casters muab peb qhov yooj yim ntawm txav khoom, thaum siv cov casters brakes pab txoj kev paub txog neeg siv thiab tso cai rau peb kom zoo dua.Tswj cov casters. Yog li, peb sim xaiv ntau hom kev siv cov casters thiab brakes raws li peb cov kev xav tau thaum cov casters muas.Txhim khu cov neeg siv ua thaum tib lub sijhawm.