Ukukhetha umshini wokugcwalisa ofanele wamakhemikhali abolayo akukhona nje mayelana nesivinini sokukhiqiza noma ukunemba kokugcwalisa. Umbuzo obaluleke kakhulu ukuthi ingabe okokusebenza kungakwazi yini ukuphatha ngokuphepha nangokuthembekile uketshezi lwakho oluthile esikhathini eside. Cabanga nje uthenga umshini ojwayelekile wokugcwalisa insimbi engagqwali womkhiqizo wokuhlanza i-asidi. Ngemuva kwezinyanga ezimbalwa zokusebenza, ama-nozzles okugcwalisa aqala ukugqwala, izimpawu ziwohloka, futhi ukunakekelwa kuya ngokuya kuba njalo. Okwaqale kwabonakala njengokutshalwa kwezimali okonga kungashintsha ngokushesha kube inkinga yokukhiqiza ebizayo. Kungakho abakhiqizi abaphatha uketshezi lwamakhemikhali kudingeka bahlole ngokucophelela ukwakheka, izinto zokwakha, kanye nokucushwa kwemishini yabo yokugcwalisa.
Funda kabanzi