Umshini wokugcwalisa amathini usetshenziselwa ukugcwalisa isiphuzo sejusi, iziphuzo zamandla emathini.Inezici zokugcwalisa ngokushelelayo, isivinini esikhulu, ukulawula izinga le-liquid, i-capping ngokuthembekile, isikhathi sokuguqulwa kwemvamisa, ukulahlekelwa okuncane kwezinto.