II. Yenziwa Kanjani
Izinto zokwakha
Ukwenziwa kwe-ainkomishi ye-ayisikhilimu yangokwezifisoiqala ngeukukhethwa kwezinto zokusetshenziswa. Siyakhethaizinga lokudla eliphezuluimikhiqizo yepulasitiki noma yephepha njengezinto ezingavuthiwe zokuqinisekisa ukuphepha komkhiqizo nokuvikelwa kwemvelo. Lezi zinto zokusetshenziswa zihlolwe ngokuqinile futhi zihlangabezana nezwe elifanele futhiizindinganiso zamazwe ngamazwe, ukuze amakhasimende akwazi ukujabulela u-ayisikhilimu omnandi ngesikhathi esifanayo, kodwa futhi aqiniseke ukuthi angasebenzisa.
Ukwakheka kwempahla eluhlaza yeizinkomishi zephepha eziphrintiweikakhulukazi kuthinta yayoukuqina nokuphepha. Ngokwesibonelo, ezinye izinkomishi zephepha zisebenzisa i-wax yepharafini yezinga lokudla njengokwemboza, okubizwa ngokuthi inkomishi enengcina. Kodwa-ke, ngenxa yokuthi indawo yokuncibilika ye-wax kapharafini iphansi, kulula ukuncibilika emanzini ashisayo, futhi kulula ukuba nzima futhi ibe brittle emazingeni okushisa aphansi, ngakho inkomishi enewax ngokuvamile ifanelekela iziphuzo ezibandayo kuphela. Inkomishi eboshwe isebenzisa i-polyethylene (PE) njengengubo, ngenxa yokumelana nokushisa okuqinile kwe-polyethylene, le nkomishi yephepha ingasetshenziselwa ukubamba iziphuzo ezishisayo, kodwa futhi ingabamba iziphuzo ezibandayo noma i-ayisikhilimu.
Ngaphezu kwalokho, impahla yenkomishi yephepha izophinde ibe nomthelela wayoukusebenza kwe-thermal insulation. Izinkomishi zephepha ezisetshenziselwa iziphuzo ezishisayo ngokuvamile zenziwe ngezinto eziwugqinsi zephephadonga ezimelana namazinga okushisa aphezulu futhi zingase zengezwe ngongqimba lwe-emulsion noma okunye okokunamathela ukuze kuthuthukiswe ukwahlukanisa. Lo mklamo uqinisekisa ukuthi isiqukathi asiwohloki noma asicwilisi lapho singaphansi kwamazinga okushisa aphezulu, ngaleyo ndlela silondoloze izinga lokushisa lesiphuzo kangcono futhi sivimbele ukusha.
Inukubukeka, izinto ezahlukene zeizinkomishi ze-ayisikhilimu ezenziwe ngezifisonazo zihlukile. Izinkomishi ezinamekwe ngokuvamile zinendawo ebushelelezi, kuyilapho izinkomishi ezinengcina zingase zibe nokuthungwa okuhluke kancane ngenxa yokuba khona kongqimba lwe-wax.
Kumele kuqashelwe ukuthi nakuba lezi zinkomishi zephepha zihluka ngempahla, zonke ziyimikhiqizo elahlayo, elungele izindawo zomphakathi, izindawo zokudlela, izindawo zokudlela nezinye izigcawu. Lapho ukhetha i-best ice cream cup, ngaphezu kokucabangela impahla nokusebenza kwayo, kufanele futhi inake yayoumkhiqizi kanye nekhwalithi yomkhiqizoukuqinisekisa ukuthengwa kwemikhiqizo ephephile nehlanzekile.
