II. Yenziwa njani
Izinto eziphathekayo
Ukwenziwa kweikomityi ye-ayisikrimu yesikoiqala ngeukukhethwa kwemathiriyeli ekrwada. Sikhethaumgangatho ophezulu wokutyaiplastiki okanye iimveliso zephepha njengezinto eziluhlaza ukuqinisekisa ukhuseleko lwemveliso kunye nokukhuselwa kokusingqongileyo. Ezi mathiriyeli ekrwada zihlolwe ngokungqongqo kwaye zihlangane nesizwe esifanelekileyo kunyeimigangatho yamazwe ngamazwe, ukwenzela ukuba abathengi banokunandipha i-ayisikrimu emnandi ngexesha elifanayo, kodwa baqiniseke ukuba banokusebenzisa.
Ukwakhiwa kwemathiriyeli ekrwada yeiikomityi zephepha eziprintiweyoikakhulu ichaphazela yayoukuqina kunye nokhuseleko. Ngokomzekelo, ezinye iikomityi zephepha zisebenzisa iwax yeparafini yodidi lokutya njengento yokwaleka, ebizwa ngokuba yikomityi enewax. Nangona kunjalo, ngenxa yokuba indawo yokunyibilika yeparafini isezantsi, kulula ukuyinyibilika emanzini ashushu, kwaye kulula ukuba lukhuni kwaye ibe brittle kumaqondo obushushu aphantsi, ngoko ke ikomityi enewax ilungele kuphela iziselo ezibandayo. Ikomityi egqunyiweyo isebenzisa i-polyethylene (PE) njengengubo, ngenxa yokumelana nobushushu obuqinileyo be-polyethylene, le ndebe yephepha ingasetyenziselwa ukubamba iziselo ezishushu, kodwa inokubamba iziselo ezibandayo okanye i-ayisikrimu.
Ukongezelela, izinto eziphathekayo zekomityi yephepha nazo ziyakuchaphazelaukusebenza kwe-thermal insulation. Iikomityi zephepha ezisetyenziselwa iziselo ezishushu zihlala zenziwe ngezinto ezishinyeneyo zewallpaper ezimelana namaqondo obushushu aphezulu kwaye zinokongezwa nomaleko we-emulsion okanye enye into yokugquma ukuphucula ukugquma. Olu yilo luqinisekisa ukuba isikhongozelo asiguquki okanye asisoki xa siphantsi kobushushu obuphezulu, ngaloo ndlela sigcina ubushushu besiselo singcono kwaye sithintele ukutsha.
Ininkangeleko, izixhobo ezahlukeneyo zeiikomityi ze-ayisikrimu zomntunazo zahlukile. Iikomityi ezigqunyiweyo zidla ngokuba nomphezulu ogudileyo, ngelixa iikomityi ezinewax zinokuthatha ukuthungwa okwahlukileyo ngenxa yobukho bomaleko wewax.
Kufuneka kuqatshelwe ukuba nangona ezi ndebe zephepha zahlukile kwizinto eziphathekayo, zonke ziyimveliso elahlayo, ifanelekile kwiindawo zoluntu, iindawo zokutyela, iindawo zokutyela kunye nezinye iindawo. Xa ukhetha ibest ice cream ikomityi, ngaphezu kokuqwalasela izinto zayo kunye nokusebenza kwayo, kufuneka kwakhona inikele ingqalelo kuyoumenzi kunye nomgangatho wemvelisoukuqinisekisa ukuthengwa kweemveliso ezikhuselekileyo nezicocekileyo.