Ukoresheje imigozi ya mpandeshatu ifatanye, ubwoko bwinyo ya diameter yumutwe hamwe nibintu byose biremereye byitwa insanganyamatsiko zisanzwe, kwihanganira umugozi usanzwe hamwe nibimenyetso byurudodo byashyizwe ahagaragara, numero yumurongo nicyerekezo cyurudodo, niba bitavuzwe ukundi, d imwe . Niba ushaka gukora imigozi yimbere ninyuma-hamwe kugirango ukore urudodo neza, umugozi wumugozi, imbere na diametre imbere, kuzunguruka, urudodo nibibanza bigomba kuba bihuye.
Urudodo rwa mpandeshatu rugizwe ahanini n'ibi bikurikira:
1, amenyo, unyuze mumutwe kumirongo yumwirondoro, umwirondoro wurudodo witwa umwirondoro. Inguni hagati y amenyo abiri yegeranye uruhande ruzwi nkurudodo rwimfuruka. Intego rusange ya screw umugozi ukunze gukoreshwa amenyo yubwoko bwa mpandeshatu, ubwoko bwinyo ya 60 °.
2, diameter, diameter diameter nini yumurongo, inzira, inzira, ni diameter nominal kumurongo, uhagarariye diameter nominal ni diameter yubunini bwurudodo. Diameter ya nomero ni diameter yumutwe.
3, icyerekezo cyo kuzunguruka, ukurikije icyerekezo cya axis, kuzenguruka umugozi werekeza isaha iburyo cyangwa ibumoso, umugozi uhuza isaha yiswe umugozi wibumoso.
Umubare
4, umurongo, kora umuzenguruko wurudodo rwitwa numero yumurongo. Mugabanye mumutwe umwe kandi mwinshi, urudodo muri perpendicular kumashoka yumusaraba wagabanijwe kimwe.
5, ikibanza, amenyo abiri yegeranye kuri diameter ahuye nintera yerekeza kuri axis yitwa ikibanza. Kuri Helix imwe, amenyo abiri yegeranye kuri diameter ahuye nintera yerekana intera yitwa ikibanza.
Igihe cyoherejwe: Gicurasi-23-2017