Ukuqukumbela, izilayidi ezinebhola ze-aluminiyam zingqina ukuguquguquka kwazo ngokusetyenziswa kwazo kumashishini ahlukeneyo, kubandakanya iibhokisi zamatye anqabileyo, abaqhubi beemoto, kunye nezinto zokudlala.Ukusebenza kwabo okugudileyo, ukuqina, ubume obukhaphukhaphu, kunye neempawu ezibalaseleyo zobushushu zibenza babe zizinto ezinqwenelekayo kwiimeko ezahlukeneyo.Nokuba uphucula umsebenzi oncomekayo wedrowa yebhokisi yelitye, ukuqinisekisa ukuchaneka kumqhubi wemoto, okanye ukongeza ukusebenza kwinto yokudlala, ezi zilayidi zidlala indima ebalulekileyo.