Caster, joalo ka sesebelisoa sa mantlha lefapheng la indasteri, o bapala karolo ea bohlokoa ts'ebetsong ea tlhahiso. E na le mefuta e mengata e fapaneng, e ka aroloang ka li-caster tse boima, li-caster tse bobebe joalo-joalo, ho latela phapang ea tšebeliso ea tikoloho.
Libapali tsa TPU tsa boholo bo mahareng:
1. Thepa e ka ntle ea lebili le le leng e entsoe ka polyurethane (TPU), e bonts'ang ho hanyetsa ha meokho e ntle, ho hanyetsa abrasion, ho hlaphoheloa ha elastic le ho ts'oaroa ha lebili le ho ts'oara, hammoho le ho hanyetsa oli le litšobotsi tse ling.
2. Bracket e hahiloe ka tšepe ea tšepe e sebelisetsoang seporo sa lebelo le phahameng.
3. Li-discs le li-bearings tsa li-casters li tlotsoa ka molybdenum disulfide lithium grease, e leng se fanang ka thepa e phahameng ea ho thibela khatello ea maikutlo le ea ho roala, e fokolang ea khohlano, le matla a matla a ho jara mojaro; thepa e babatsehang ea tšepe holim'a adsorption le thepa e khahlanong le mafome; ho hanyetsa ho hlatsuoa ha metsi ka mokhoa o ikhethang le ho hanyetsa kutu, le ho hanyetsa oxidation e ntle haholo, ka hona ho lelefatsa bophelo ba bona ba litšebeletso boema-fofane le maemong a mang.
4. Boholo bo kopanetsoeng ba sehlahisoa bo etsa hore se loketse ho sebelisoa ka thepa e nyenyane.
Nako ea poso: Dec-15-2023