● I-coefficient yokudlulisa ukushisa okuphezulu.I-serrate inokwenza ukuba irhasi ihambe ngaphaya kwamaphiko ngokukhululekileyo, iphucula intshukumo yesiphithiphithi kunye nokuphucula impembelelo yokuhambisa ubushushu.Uphando lubonisa ukuba ukuhanjiswa kobushushu kwe-serrated fin tube kumalunga ne-15-20% ephezulu kunetyhubhu eqhelekileyo eqinileyo.
● Nciphisa ukusetyenziswa kwesinyithi.Ngenxa yobuninzi bokudlulisa ubushushu, kumlinganiselo ofanayo wobushushu, ityhubhu ye-serrated fin ineendawo ezincinci zokuhambisa ubushushu, ezinceda ukunciphisa ukusetyenziswa kwesinyithi.
● Ukuchaswa kothuthu kunye nokuchasana nokunyuka.Ngenxa ye-serrate, kunzima kakhulu kwi-serrated fin tube ukufaka uthuthu kunye nokukala.
● Kuguquguquka ngakumbi ukulungelelanisa utshintsho lwendlela yokuhamba kwegesi.
● Iimpawu ezibalulekileyo zolu lungelelwaniso zisebenza kakuhle, ibhondi esebenzayo ye-fin kwi-tube phantsi kwazo zonke iimeko zokushisa kunye noxinzelelo, kunye nokukwazi ukumelana nokushisa okuphezulu kwecala.Olu qwalaselo lwe-serrated fin lungcono ukumelana ne-fin failing ukuba yingxaki kwisicelo.Oku kunika iipropati ezingcono zokufudumeza ubushushu xa kuthelekiswa namaphiko aqinileyo