Irediyasi yokugoba yendololwane ivame ukuba nobubanzi bepayipi obuphindwe ka-1.5 (R=1.5D), okubizwa ngokuthi indololwane ende; uma irediyasi ilingana nobubanzi bepayipi (R=D), ibizwa ngokuthi indololwane emfushane. Izindlela zokubala ezithile zifaka phakathi indlela yobubanzi bepayipi obuphindwe ka-1.5, indlela ye-trigonometric, njll., futhi kufanele ikhethwe ngokwesimo sangempela sesicelo.
Ukuhlukaniswa okuvamile:
Indololwane ende: R=1.5D, ifanele izimo ezidinga ukumelana noketshezi okuphansi (njengokufaka amakhemikhali).
Indololwane emfushane: R=D, ifanele izimo ezincishisiwe isikhala (njengokufaka amapayipi esakhiweni sangaphakathi).
Izindlela zokubala:
Indlela yobubanzi bepayipi obuphindwe ka-1.5:
Ifomula: Irediyasi egobayo = Ububanzi bepayipi × 1.524 (ifingqiwe ibe yinombolo ephelele eseduze).
Indlela ye-Trigonometric:
Ifanelekela izindololwane ze-angle ezingezona ezejwayelekile, i-radius yangempela idinga ukubalwa ngokusekelwe engomeni.
Izimo zohlelo lokusebenza:
Indololwane ende: Yehlisa ukumelana noketshezi, ifanele ukuthuthwa ibanga elide.
Indololwane emfushane: Yonga isikhala kodwa ingandisa ukusetshenziswa kwamandla.
Isikhathi sokuthunyelwe: Novemba-21-2025
