Cov casters, ib qho khoom yooj yim uas zoo li yooj yim, ua lub luag haujlwm tseem ceeb hauv lub neej. Txij li cov tshuab hauv Hoobkas mus rau cov khoom siv rooj tog, mus rau cov tsheb thauj khoom hauv khw loj thiab cov txaj kho mob, tuaj yeem pom nws daim duab. Tab sis yuav ua li cas xaiv cov caster zoo raws li qhov xav tau tiag tiag? Peb yam hauv qab no rau koj teb.
Ua ntej, siv kom meej
1. Kev siv hauv kev lag luam: siv rau hauv cov chaw tsim khoom lossis cov khoom siv kho tshuab, tsom mus rau kev thauj khoom, tuaj yeem xaiv cov casters hnyav.
2. Siv rooj tog: rau cov khoom siv hauv chaw ua haujlwm lossis rooj tog, tsom mus rau qhov zoo nkauj, tuaj yeem xaiv lub log PP (polypropylene) lossis lub log PVC (polyvinyl chloride).
3. Siv lub tsev loj: siv rau cov txee lossis cov laub yuav khoom, xav tau kev ywj pheej, tuaj yeem xaiv cov casters teeb.
4. Daim ntawv thov kho mob: rau cov txaj pw hauv tsev kho mob lossis lub laub, tsom mus rau qhov ntsiag to thiab tiv taus xeb, cov log roj hmab siv tau.
Qhov thib ob, xav txog qhov hnyav ntawm cov khoom siv
1. Cov log tsheb hnyav: 220-610kg, tsim rau cov tshuab hnyav.
2. Cov log tsheb loj nruab nrab: 100-190kg, haum rau cov khoom siv dav dav.
3. Cov log tsheb sib zog: 10-100kg, tsim rau cov khoom sib zog.
Lus Cim: Qhov loj ntawm cov casters tsis yog qhov loj dua qhov zoo dua, tab sis kuj yuav tsum xav txog qhov tuab ntawm lub bracket, bearings thiab lwm yam.
Xaiv cov khoom siv zoo
1. Lub log PP (polypropylene): hnav-resistant, cuam tshuam-resistant, haum rau ntau yam ib puag ncig.
2. Lub log Polyurethane: mos me ntsis, tab sis suab nrov tsawg dua.
3. Lub log roj hmab: mos, suab nrov tsawg, tiv thaiv hauv pem teb.
4. Lub log TPR: mos, suab nrov tsawg, zoo ib yam li roj hmab.
5. Lub log Nylon: hnav-resistant, siab load-bearing.
Tsis tas li ntawd xwb, tej chaw tshwj xeeb (xws li chaw kuaj mob, qhov kub thiab txias, av noo, thiab lwm yam) yuav tsum dhau qhov kev xeem ua ntej siv.
Lub sijhawm tshaj tawm: Lub Yim Hli-07-2024