Xa ijongene neendawo ezahlukeneyo zokusetyenziswa, iimfuno zee-casters zahlukile. Umzekelo, ngaphandle, ingxolo encinci, akukho mpembelelo ingako konke konke, kodwa ukuba ingaphakathi, ivili lithule kukho iimfuno ezithile. Ukusetyenziswa ngokubanzi ngaphakathi kweethayile, okanye iibhodi zesiseko zomthi, ingakumbi iofisi yesakhiwo seofisi, ngoko ke amavili kufuneka athule isiphumo silungile.
Ii-casters ezisetyenziswa rhoqo, ngokubanzi zine-PA nylon casters, ii-PP casters, ii-PU polyurethane casters, ii-TPR casters. Ii-raber casters njalo njalo.
Okokuqala, masithethe ngee-casters ze-nylon ze-PA kunye nee-casters ze-PP. Ezi ntlobo zimbini zee-casters zinobunzima obukhulu kunye nomthamo ophezulu wokuthwala umthwalo, ngoko ke zizinzile kakhulu xa zithwele imithwalo enzima. Nangona kunjalo, oku kuzisa ingxaki yengxolo ephezulu. Ke ngoko, ukuba kukho imfuneko ephezulu yokulawula ingxolo, ezi ntlobo zimbini zee-casters zisenokungabi lolona khetho lufanelekileyo.
Emva koko kukho ii-PU polyurethane casters kunye nee-TPR casters. Ezi ntlobo zimbini zee-casters zibalaseleyo kwi-mute effect, ingakumbi ii-TPR casters, i-mute effect yazo ingcono. Oku kungenxa yokuba ubume bee-TPR casters buthambile kwaye bunendawo enkulu yokudibana nomhlaba, nto leyo enciphisa ukuveliswa kwengxolo. Nangona kunjalo, kwangaxeshanye, amandla okuthwala ubunzima bezi casters zimbini abuthathaka, ukuba iimpahla eziza kuthwalwa zinzima, ukusetyenziswa kwazo kunokuvakala kunzima.
Ixesha leposi: Meyi-08-2024