Ukulawulwa Okuhlelwe Nezimali
Isistimu sokuhambisa umoya kanye nokunqamula isicathami sokuhambisa isibonelo ngokukhulu ukuntula kanye nokuphepha kwegxolo ngokusebenza kwayo okuphambene. Isistimu iyahlola ngokuvamile ukuthayelelwa kwegxolo neyisitambu sokuhambisa ukuze inike amandla okuhambisa ngokulandelana, ukuze kube nenqaka yokunqamula kuzindlela ezahlukahlukene. Kuzindzima ezincane, njengekuhambisa kuzindawo zokusebenzisa amandla amakhulu, isistimu inike amandla amakhulu, ukwenza ukuthayelela kuzindawo ezincane kakhulu. Xa isitambu siyakhupha, amandla ayakhuphwa ngokanda ukuze akhulwe isicathami esifanelekile kanye nokuphephile. Le nqamulelo yokuhambisa ngokwandaba yisibonelo esikhulu sokuphepha, ngoba ikuvumela abasebenzisi ukuba neqiniso lokunqamula kwegxolo ngamanye amaxesha. Isicathami sokuhambisa esikhawulezileyo kuvumela ukuba kwenzeke utshintsho olukhawuleziyo kuzinto ezingcono ngokulandela, kungenzeka ukukhuphela kwezinto. Ukunqamula okucacileyo kuvumela abasebenzisi ukuba kufundwe ngokugqabantshana indawo kanye nezinto zokuhambisa, ukunikeza amagqabantshintshi ngokuphephileyo.