Uthuli lukakhonkolo luncane kakhulu futhi luyingozi uma luphefumulwa okwenza umshini wokukhipha uthuli ochwepheshe ube yinto ejwayelekile endaweni yokwakha. Kodwa ukuvala kalula kuyindaba ebuhlungu kakhulu embonini, iningi labahlanzi be-vacuum bezimboni emakethe lidinga abaqhubi ukuthi bahlanze ngesandla njalo ngemizuzu eyi-10-15.
Ngesikhathi uBersi eqala ukuya embukisweni we-WOC ngo-2017, amanye amakhasimende abuza ukuthi singakha yini i-vacuum yokuhlanza ezenzakalelayo ngobuchwepheshe obuthembekile. Siyayiqopha lokhu futhi sikugcine engqondweni yethu. Ukusungula izinto ezintsha akulula ngaso sonke isikhathi. Kusithathe iminyaka engaba ngu-2 kusukela emcabangweni, ukuklama kokuqala kuya ekuhlolweni kweprototype, ukuqoqa impendulo yamakhasimende, nokuthuthukisa. Abathengisi abaningi bazamile le mishini kusuka kumayunithi amaningana ekuqaleni ukuze bathenge izitsha nezitsha.
Lolu hlelo olusha lokuhlanza ngokuzenzakalelayo luvumela umqhubi ukuthi aqhubeke nokusebenza ngaphandle kokuma njalo ukuze ashaye noma ahlanze izihlungi ngesandla. Uhlelo lwe-patent lwenzelwe ukuqinisekisa ukuthi akukho ukumuncwa okulahlekile ngesikhathi sokuzihlanza okwandisa ukusebenza kahle. Ukuhlanza kwenzeka njalo ngesikhathi, lapho isihlungi esisodwa sihlanza, esinye siqhubeka sisebenza, ukuqinisekisa ukuthi izihlungi zisebenza kahle ngaphandle kokulahlekelwa okukhulu komoya ngenxa yokuvaleka. Lobu buchwepheshe bokusungula izinto ezintsha ngaphandle kwe-air compressor noma ibhodi lesifunda eliphrintiwe, buthembekile kakhulu futhi buphansi izindleko zokulungisa.
Isikhathi sokuthunyelwe: Novemba-17-2021