Cov casters nruab nrabtau dhau los ua tes xis ntawm ntau lub lag luam nrog lawv qhov kev ywj pheej zoo heev thiab kev siv dav hauv kev xa khoom thiab kev thauj mus los, kev ua haujlwm hauv kev lag luam thiab txawm tias daim ntawv thov txhua hnub. Tsis zoo li cov casters hnyav, cov casters nruab nrab, txawm hais tias muaj kev thauj khoom tsawg, tab sis nyob rau hauv ntau qhov chaw yooj yim, tshwj xeeb tshaj yog nyob rau hauv kev thauj mus los ntawm lub khw muag khoom loj, kev tsim khoom lag luam thiab kev tiv thaiv kev lag luam thiab lwm qhov chaw ci ntsa iab.
Yog li ntawd, thaum muaj ntau hom casters loj nruab nrab hauv khw, peb yuav xaiv li cas? Ntxiv rau kev xaiv cov ntaub ntawv, cov lus qhia thiab qhov loj me kuj tseem ceeb ib yam. Tom ntej no, cia peb ua ke los tshawb nrhiav cov lus qhia casters loj nruab nrab uas nyiam hauv khw.
Ua ntej tshaj plaws, peb yuav tsum hais txog cov polyurethane nruab nrab casters. Cov khoom siv polyurethane tshiab no ua los ntawm cov casters, tsis yog tsuas yog tiv taus corrosion, tab sis kuj tseem siv tau zoo hauv kev ua haujlwm kom txo tau qhov hnav thiab tsim kua muag. Nws lub peev xwm thauj khoom feem ntau yog li 150 kilograms, uas yog qhov kev xaiv zoo tshaj plaws rau cov xwm txheej uas xav tau siv hauv qhov chaw kub heev.
Tsis tas li ntawd xwb, cov casters stainless hlau nruab nrab kuj tseem nyob hauv qhov pom kev. Raws li cov casters khoom sib xyaw, cov casters stainless hlau tau yeej qhov kev nyiam ntawm kev ua lag luam nrog nws qhov kev siv dav thiab kev ua haujlwm ntawm kev tsav tsheb yooj ywm. Nws tuaj yeem txo qhov kev sib txhuam poob nrog hauv av, txo suab nrov, thiab coj kev paub zoo dua rau cov neeg siv. Txawm li cas los xij, piv rau lwm cov ntaub ntawv, tus nqi ntawm cov casters stainless hlau yog siab dua me ntsis.
Tsis tas li ntawd xwb, cov nylon casters nruab nrab kuj tseem raug saib xyuas zoo heev. Cov caster no tsis yog tsuas yog lub teeb thiab yoog tau xwb, thiab ntau tus qauv kom tau raws li qhov xav tau ntawm ntau qhov chaw teeb tsa sib txawv. Nws lub peev xwm thauj khoom kuj yog li 150 kilograms, siv dav hauv cov khoom siv kho mob, cov khoom siv kho tshuab, lub laub tes, txee thiab lwm yam teb.
Nws yog ib qho tsim nyog sau tseg tias cov casters nruab nrab raug muab faib ua cov casters txav tau thiab cov casters ruaj khov. Cov casters ua haujlwm uas peb feem ntau hu ua lub log thoob ntiaj teb, tuaj yeem ua tiav 360 degrees tig, rau tus neeg siv kom yooj yim heev; thiab cov casters ruaj khov vim tias nws tsis tuaj yeem tig thiab hu ua cov casters kev taw qhia, tsim nyog rau qhov xav tau los tswj qhov kev taw qhia ntawm qhov xwm txheej.
Tau kawg, txawm yog hom casters twg los xij, thaum siv cov txheej txheem yuav tsum tau ua kom tiav qhov kev saib xyuas tsim nyog. Kev siv roj nplua nyeem, hloov cov khoom raws sijhawm, thiab lwm yam, yog qhov tseem ceeb los txuas lub neej ua haujlwm ntawm cov casters. Tib lub sijhawm, txhawm rau kom cov casters ua haujlwm zoo dua, peb yuav tsum sim tsis txhob siv lawv hauv txoj kev tsis zoo thiab xyuas kom meej tias lawv tsis tshaj qhov hnyav tshaj plaws.
Hauv kev xaus lus, kev xaiv cov casters nruab nrab yog qhov tseem ceeb rau kev txhim kho kev ua haujlwm zoo thiab ua kom muaj kev nyab xeeb ntawm cov khoom. Peb vam tias kev qhia txog tsab xov xwm no tuaj yeem pab koj nkag siab zoo dua txog cov lus qhia nrov thiab cov qauv ntawm cov casters nruab nrab thiab cov ntsiab lus tseem ceeb ntawm kev xaiv, thiab muab cov ntaub ntawv rau kev yuav khoom tom ntej.
Lub sijhawm tshaj tawm: Lub Ib Hlis-04-2025