Isihlanzi somoya umshini kagesi osetshenziswa ezindlini nasezindaweni zokusebenza ukuze kuthuthukiswe ikhwalithi yomoya yasendlini. Kunobuchwepheshe obuhlukahlukene obuhlukahlukene bokuhlanza umoya emakethe, kodwa indlela evamile kakhulu isihlanzi somoya esisebenza ngayo iwukudonsa umoya ovela endaweni ethile, njengegumbi lokuhlala, uwuyise eyunithi bese uwenza udlule ezigabeni ezimbalwa zemishini yokuhlunga ngaphakathi. iyunithi bese iyenza igaywe kabusha futhi ibuyiselwe egumbini, ngembobo evela kuyunithi, njengomoya ohlanzekile noma ohlanzekile.
