Cov casters yog cov khoom tseem ceeb hauv kev lag luam thiab kev lag luam, thiab lawv siv rau hauv ntau yam khoom siv thiab tshuab, los ntawm cov tsheb laij teb mus rau cov khoom siv kho mob. Muaj ntau hom casters sib txawv, faib ua pawg raws li cov qauv sib txawv. Yog li cas cov casters raug faib ua pawg?
Cov casters feem ntau yog categorized rau hauv industrial casters, household casters, medical casters, thiab supermarket casters raws li kev lag luam daim ntawv thov.
Cov casters muaj feem ntau siv rau hauv cov chaw tsim khoom lossis cov khoom siv kho tshuab, cov khoom siv caster, nws tuaj yeem xaiv siv cov khoom siv siab dua los ntawm cov nylon, super polyurethane, roj hmab ua los ntawm ib lub log, cov khoom tag nrho muaj qib siab ntawm kev cuam tshuam thiab lub zog.
Cov rooj tog casters feem ntau yog hloov kho rau qhov xav tau qhov chaw qis ntawm lub ntiajteb txawj nqus, qhov xav tau rooj tog thauj khoom siab thiab kev tsim cov chav kawm ntawm cov casters tshwj xeeb.
Cov neeg kho mob casters kom hloov kho rau qhov yuav tsum tau ua ntawm lub tsev kho mob khiav teeb, kev tsav tsheb yooj ywm, elasticity, tshwj xeeb ultra-ntsiag to, hnav-resistant, tiv thaiv tangling thiab tshuaj corrosion tsis kam thiab lwm yam ntxwv.
Cov casters hauv khw loj kom hloov kho tau raws li kev txav mus los ntawm cov txee hauv khw loj thiab cov laub yuav khoom yuav tsum muaj lub teeb yuag thiab yoog tau raws li cov yam ntxwv ntawm cov casters uas tsim tshwj xeeb.
Cov casters kuj raug faib ua pawg raws li lawv cov ntaub ntawv. Cov ntaub ntawv feem ntau suav nrog polypropylene, roj hmab, polyurethane thiab nylon. Txhua yam khoom muaj nws tus kheej cov yam ntxwv tshwj xeeb thiab tuaj yeem siv los ua kom tau raws li qhov xav tau sib txawv. Piv txwv li, polypropylene casters feem ntau yog lub teeb thiab ruaj khov, thaum nylon casters tuaj yeem tiv taus qhov hnyav thiab siab dua.
Cov casters kuj tseem tuaj yeem muab faib ua pawg raws li lawv cov qauv. Cov qauv teeb tsa feem ntau suav nrog cov casters ruaj khov, cov casters universal thiab cov casters nres. Cov casters ruaj khov tsuas yog tuaj yeem txav mus rau hauv ib qho kev taw qhia, thaum cov casters universal tuaj yeem txav mus los ywj pheej hauv txhua qhov kev taw qhia, thiab cov casters nres ntxiv cov haujlwm ntawm cov caster nres raws li cov casters universal.
Raws li lawv lub peev xwm thauj khoom, cov casters kuj tseem tuaj yeem faib ua lub teeb, nruab nrab thiab hnyav. Cov casters ua haujlwm sib dua yog qhov tsim nyog rau cov khoom siv sib dua thiab cov khoom lag luam, thaum cov casters hnyav yog qhov tsim nyog rau kev nqa cov khoom siv thiab cov khoom hnyav dua.
Lub sijhawm tshaj tawm: Tsib Hlis-08-2024