Khetho ea thepa ea caster

Caster ke lentsoe le akaretsang, ho kenyelletsa le li-caster tse tsamaeang le tse tsitsitseng.Caster e tsamaeang e boetse e bitsoa lebili la bokahohle, 'me sebopeho sa eona se lumella ho potoloha ha 360-degree;caster e tsitsitseng ha e na mohaho o pota-potileng 'me e ke ke ea fetoloa.Hangata, mefuta e 'meli ea li-caster e sebelisoa hammoho.Ka mohlala, sebopeho sa trolley ke mabili a mabeli a tsitsitseng ka pele, le mabili a mabeli a pota-potileng ka morao haufi le sebaka sa letsoho sa push.Li-caster tse tsamaeang li tla ba le mefuta e tšoanang ea mariki.
Thepa ea li-casters e arotsoe haholo ka li-casters tsa rabara tsa TPR tse kholo, li-caster tsa PU polyurethane, li-caster tsa nylon tsa PP, le li-caster tsa tlhaho tsa rabara tsa ER.
Ho thatafala ha lebili, ho phahamisa mojaro, ho potoloha ho fetoha habonolo, le lerata le leholo.Ho thatafala ho tloha ho tse kholo ho ea ho tse nyane ke li-caster tsa nylon, li-polyurethane caster, li-super synthetic rabara tse entsoeng ka maiketsetso, le li-caster tsa tlhaho tsa rabara.Ka kakaretso, nylon le polyurethane ke lisebelisoa tse thata, 'me rabara ea maiketsetso le ea tlhaho ke lisebelisoa tse bonolo.Lisebelisoa tse nang le boima bo fapaneng li loketse fatše ka maemo a fapaneng.Mobu o bonolo o loketse mabili a thata, 'me mobu o thata o loketse mabili a bonolo.Tsela e thata ea sekontiri sa asphalt ha e loketse li-caster tsa nylon, empa lisebelisoa tsa rabara li lokela ho sebelisoa.
Li-caster tsa nylon li na le mojaro o moholo ka ho fetisisa, empa hape le lerata le leholo le ho hanyetsa ho apara ho amohelehang.Li loketse ho sebelisoa libakeng tse se nang litlhoko tsa lerata le litlhoko tse phahameng tsa mojaro.Bothata ke hore phello ea tšireletso ea fatše ha e ntle.
Li-caster tsa polyurethane li bonolo ebile li thata ka mokhoa o itekanetseng, li na le phello ea semumu le tšireletso ea fatše, 'me li na le khanyetso e ntle ea ho apara,' me li loketse libaka tse sebelisoang ka ho fetisisa.
Ts'ebetso ea li-rabara tse entsoeng ka maiketsetso li tšoana le tsa li-rabara tsa tlhaho, 'me phello ea ho sireletsa fatše ke eona e ntle ka ho fetisisa.Molemo oa rabara ea tlhaho ke hore o na le elasticity e phahameng, 'me ho hanyetsa ha eona ho ts'oarella le ho apara ho hanyetsa ho molemo ho feta rabara ea maiketsetso.Ka kakaretso, li-caster tse entsoeng ka rabara ea maiketsetso li loketse libaka tse nang le litlhoko tse phahameng tsa bohloeki ba tikoloho.