Feem ntau cov neeg siv khoom nug peb tias cov polyurethane casters muab tso rau lub sijhawm ntev, kev laus yuav tshwm sim, yooj yim tawg thiab lwm yam tshwm sim, qhov tseeb, qhov no tsis yog teeb meem caster, uas yog ib qho xwm txheej ib txwm muaj.
Ua ntej, polyurethane caster laus yog vim li cas
Cov ua rau polyurethane caster laus muaj ntau yam. Feem ntau, cov ua rau polyurethane caster laus muaj xws li oxidation, ultraviolet radiation, av noo, kub siab, kub qis, tshuaj solvents thiab lwm yam ib puag ncig, nrog rau cov polymer molecular saw ntawm nws tus kheej cov qauv thiab kev ruaj khov tshuaj thiab lwm yam.
Qhov thib ob, polyurethane caster laus cuam tshuam
Polyurethane caster laus zuj zus, nws cov khoom siv lub cev thiab tshuaj yuav hloov pauv, ua rau pom xim tsaus dua, nto tawg, tawv poob qis, thiab elasticity txo qis. Nrog rau qib kev laus zuj zus, kev ua haujlwm ntawm polyurethane casters yuav maj mam poob qis, thiab thaum kawg ua rau cov khoom tsis ua haujlwm. Hauv kev siv tiag tiag, xws li cov ntaub ntawv kaw lub tsev, cov khoom tawv dag, lub rooj zaum tsheb thiab lwm yam teb, cov polyurethane casters laus zuj zus tuaj yeem ua rau muaj kev phom sij rau kev nyab xeeb.
Qhov thib peb, seb polyurethane laus puas yuav ua rau cov khoom mos
Tom qab polyurethane caster laus lawm, qhov nyuaj thiab elasticity ntawm cov khoom yuav txo qis, uas yuav ua rau cov khoom mos, tab sis qhov no tsis yog tib txoj kev qhia txog kev laus. Piv txwv li, qhov poob qis ntawm cov khoom siv compression ntawm polyurethane casters yuav ua rau deformation ntawm cov khoom siv raws li kev quab yuam. Tau kawg, cov cim qhia kev ua tau zoo xws li qhov nyuaj thiab elasticity ntawm polyurethane casters hloov pauv ua ntej thiab tom qab laus, uas yog ib qho ntawm cov cim qhia tseem ceeb tshaj plaws ntawm qib kev laus ntawm cov khoom siv.
Lub sijhawm tshaj tawm: Tsib Hlis-28-2024