Ijubane lebhulashi lokuhlanza likagesi lingashintshwa lapho ushintshele ukuzuza isivinini esihlukile Ijubane eliphakeme (amalambu amabili amhlophe) .
Umsebenzi wokulungiswa kwejubane we-brashi yokuhlanza kagesi uvumela ukuthi ivumelane nezidingo zokuhlanza ezahlukahlukene . Ukusebenzisa ijubane eliphansi lokuhlanza nsuku zonke kunganciphisa umsindo nokugqoka; Ngenkathi kudingeka isivinini esiphakeme ekuhlanzeni okujulile ukuze kufinyelelwe imiphumela engcono yokuhlanza
