Ibyiciro by'ibanze by'amacupa ya plastike

1. Umutwe
Nkuko izina ribigaragaza, imipira ya screw isobanura ko ingofero ihujwe kandi igahuzwa na kontineri mu kuzenguruka mu miterere yacyo.Bitewe nibyiza byurwego rwimitwe, mugihe imipira ya screw ikomye, imbaraga nini nini ya axial irashobora kubyara binyuze mubikorwa hagati yinsanganyamatsiko, kandi imikorere yo kwifungisha irashobora kugerwaho byoroshye.

2. Igifuniko
Umupfundikizo wikosora kuri kontineri ukoresheje imiterere nkizuru muri rusange bita snap lid.Igifuniko cya snap cyakozwe gishingiye ku gukomera gukabije kwa plastiki ubwayo.
Mugihe cyo kwishyiriraho, inzara zifunika zifata zirashobora guhinduka mugihe gito iyo zatewe nigitutu runaka.Noneho, munsi yibikorwa bya elastique yibikoresho ubwabyo, inzara zihita zisubira mumiterere yumwimerere kandi zifata umunwa wikintu neza, kugirango umupfundikizo ushobore gushyirwaho kuri kontineri.

3. Igifuniko cyo gusudira
Ubwoko bw'igipfundikizo bukoresha imbavu zo gusudira hamwe nizindi nzego kugirango uzungurure mu buryo butaziguye igice cyumunwa wacupa kubipfunyika byoroshye ukoresheje gushonga bishyushye byitwa umupfundikizo.Mubyukuri ni inkomoko yumutwe wa screw na snap cap.Itandukanya gusa isohoka ya kontineri ikayiteranya kumutwe.