Umbhobho wombhobho wendiza ophansi ubizwa nangokuthi umlomo wombhobho oyisicaba. Ingafafaza umugqa oqondile ngesigaba esiphambanweni esifana nomnqumo. Ibukeka njengonxantathu lapho ibhekene nendawo yokufafaza, futhi ibukeka njengomugqa oqondile lapho ubhekene nendawo yokufafaza.

Umbhobho wethu wejet oyisicaba unezici ze-spray angle enembile, ukugeleza okuqondile, isifutho esifananayo, njll. Lo mbhobho uvame ukusetshenziselwa ukuhlanza indawo, ukufafaza neminye imikhakha. Ifakwe ebhande elihambayo lokuhambisa othomathikhi ukuze lithole ukufafaza okuzenzakalelayo nokunembile. izintengo zomkhiqizo.