Umbhobho wentsimbi ongenamthungo unecandelo elinomgongxo kwaye usetyenziswa ngokubanzi njengombhobho wokuhambisa ulwelo, njengombhobho wokuhambisa ioyile, igesi yendalo, irhasi, amanzi kunye nezinye izinto eziqinileyo.Xa kuthelekiswa nentsimbi eqinileyo efana nentsimbi ejikelezayo, umbhobho wentsimbi unokugoba okufanayo kunye namandla ajikelezayo kunye nobunzima obulula.Yintsimbi yecandelo loqoqosho.Isetyenziswa ngokubanzi ukwenza iinxalenye zesakhiwo kunye neenxalenye zoomatshini, ezinje ngombhobho we-oyile, umbhobho wokuhambisa i-oyile, ishafti yokuhambisa imoto, isakhelo sebhayisekile kunye nesikafula sentsimbi esisetyenziswa ekwakheni.Ukusebenzisa umbhobho wensimbi ukuvelisa iinxalenye zendandatho kunokuphucula ukusetyenziswa kwezinto kunye nokwenza lula iinkqubo zokuvelisa, Izinto zokugcina izinto kunye neeyure zokucubungula, iipayipi zensimbi zisetyenziswe ngokubanzi kwimveliso.