Caster, monga chida chachikulu m'mafakitale, imagwira ntchito yofunika kwambiri pakupanga. Ili ndi magulu osiyanasiyana, omwe angagawidwe m'magulu olemera, opepuka ndi zina zotero, malinga ndi kusiyana kwa kagwiritsidwe ntchito ka chilengedwe.
Ma casters a TPU anzeru apakatikati:
1. Zipangizo zakunja za gudumu limodzi zimapangidwa ndi polyurethane (TPU), zomwe zimasonyeza kukana kwa misozi, kukana kukalamba, kuchira bwino komanso kuyamwa ndi kutsika kwa shock, komanso kukana mafuta ndi zina.
2. Chigobacho chimapangidwa ndi mbale yachitsulo yomwe imagwiritsidwa ntchito popangira njanji yothamanga kwambiri.
3. Ma disc ndi ma bearing a ma casters amathiridwa mafuta a molybdenum disulfide lithium, omwe amawapatsa mphamvu zabwino kwambiri zotsutsana ndi kupsinjika ndi kutayika, kusinthasintha kochepa, komanso mphamvu yamphamvu yonyamula katundu; mphamvu zabwino kwambiri zothira madzi pamwamba ndi mphamvu zotsutsana ndi dzimbiri; kukana kutsuka ndi madzi komanso kukana dzimbiri, komanso kukana kusungunuka kwa okosijeni, motero amawonjezera nthawi yawo yogwira ntchito m'mabwalo a ndege ndi zochitika zina.
4. Kukula kochepa kwa chinthucho kumapangitsa kuti chigwiritsidwe ntchito pazida zazing'ono.
Nthawi yotumizira: Okutobala-23-2023