Tau ntsib ib puag ncig siv sib txawv, cov kev cai rau cov casters txawv. Piv txwv li, nyob rau sab nraum zoov, lub suab nrov me ntsis, tsis muaj kev cuam tshuam ntau npaum li cas, tab sis yog tias nws nyob hauv tsev, lub log tsis muaj qee yam yuav tsum tau ua. Kev siv sab hauv tsev ntawm cov pobzeb, lossis cov ntoo hauv qab, tshwj xeeb tshaj yog cov chaw ua haujlwm ntawm lub tsev ua haujlwm, yog li cov log yuav tsum ua kom ntsiag to yog qhov zoo.
Feem ntau siv casters, feem ntau muaj PA nylon casters, PP casters, PU polyurethane casters, TPR casters. Roj hmab casters thiab lwm yam.
Ua ntej, cia peb tham txog PA nylon casters thiab PP casters. Ob hom casters no muaj hardness ntau dua thiab muaj peev xwm ua tau ntau dua, yog li lawv ruaj khov heev thaum coj cov khoom hnyav. Txawm li cas los xij, qhov no kuj coj teeb meem ntawm lub suab nrov. Yog li ntawd, yog tias muaj kev thov siab rau kev tswj lub suab nrov, ob hom casters no yuav tsis yog qhov kev xaiv zoo tshaj plaws.
Tom qab ntawd muaj PU polyurethane casters thiab TPR casters. Ob hom casters no zoo heev hauv cov nyhuv mute, tshwj xeeb tshaj yog TPR casters, nws cov nyhuv mute zoo dua. Qhov no yog vim qhov kev ntxhib los mos ntawm TPR casters yog softer thiab muaj qhov sib cuag loj dua nrog hauv av, uas txo cov suab nrov. Txawm li cas los xij, tib lub sijhawm, qhov hnyav-kev muaj peev xwm ntawm ob lub casters no kuj tsis muaj zog, yog tias cov khoom yuav tsum tau hnyav, kev siv nws yuav xav tias muaj zog.
Post lub sij hawm: May-08-2024