Zipangizo zoyeretsera zinthu zimagawidwa m'magulu malinga ndi zinthu zakuthupi, zinthu zomwe zimagwiritsidwa ntchito nthawi zambiri ndi mphira, polyurethane, nayiloni, PVC ndi zina; zimagawidwa m'magulu malinga ndi momwe zinthu zilili, monga kukana kutentha kwambiri, kutentha kwa chipinda, ndi kukana kutentha kochepa.
Rabala: Rabala ndi chinthu chodziwika bwino chopangidwa ndi zinthu zoteteza ku kuzizira komanso zoteteza ku kuzizira. Zinthu zoteteza ku kuzizira zimapereka mphamvu zotsutsana komanso zosatsetsereka ndipo ndizoyenera malo osiyanasiyana amkati ndi akunja. Amagwiritsidwa ntchito kwambiri pa mipando yaofesi, ngolo zonyamulira ndi zida zopepuka.
Polyurethane (PU): Polyurethane ndi chinthu champhamvu kwambiri komanso cholimba mtima kuti chisavunde. Ma polyurethane casters amatha kupirira katundu wolemera komanso amapereka kukana bwino kutsetsereka pamalo osiyanasiyana. Amagwiritsidwa ntchito kwambiri pazida zolemera, makina amafakitale ndi zida zina.
Nayiloni (PA): Ma caster a nayiloni amapereka kukwawa kwabwino komanso kukana mankhwala. Ali ndi mphamvu yochepa yokangana pa malo osiyanasiyana, zomwe zimapangitsa kuti aziyenda bwino komanso mopanda phokoso. Ma caster a nayiloni amagwiritsidwa ntchito kwambiri m'zida zosungiramo zinthu, magalimoto oyendera ndi mafakitale.
Polyvinyl Chloride (PVC): PVC ndi pulasitiki yogwiritsidwa ntchito popanga ma casters otsika mtengo komanso opepuka. Ma casters a PVC ndi oyenera kugwiritsidwa ntchito pansi pang'ono komanso mosalala monga mipando ndi zida zaofesi.
Polyethylene (PE): Ma polyethylene casters ndi opepuka, sadzimira dzimbiri, ndipo ali ndi mphamvu zochepa zogwirira ntchito m'nyumba ndi panja. Ma polyethylene casters nthawi zambiri amagwiritsidwa ntchito pa ngolo, mipando ndi zinthu zopepuka.
Polypropylene (PP): Ma polypropylene casters amakhala olimba komanso olimba komanso okana kukanda. Ndi oyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana komanso zida monga magalimoto a fakitale ndi zida zoyendetsera zinthu.
Nthawi yotumizira: Disembala-29-2023