1.Uhlelo lokusebenza
Lo mshini wokuwasha ingilazi onomusa ikakhulukazi usetshenziselwa ukugeza ingilazi eyisicaba, futhi uyenze ihlanzeke futhi yome ukuze uhlangabezane nezidingo zamakhasimende.
2.Ukumisa
2.1..Isakhiwo esivundlile futhi sakhiwe ingxenye yokulayisha, ingxenye yokuwasha, ingxenye yokomisa, ingxenye yokuthulula.
2.2.Isakhiwo samukela i-aluminium ejwayelekile yekhwalithi enhle ukuqinisekisa uhlaka oluqinile nokubukeka okuhle.