Iindidi ezibanzi zesiseko zokuphelisa- kunye nezixhobo zokulinganisa ubuso, ezinjengeziko lokusika iziko elifanayo kunye nokulungelelaniswa kwenqanaba leempukane; ngu-helix engle; ngokwezinto ezibonakalayo; kwaye ngokwezinto ezihlekisayo. Udidi ngalunye lunokwahlulwa ngakumbi kukwenza isicelo kunye nejometri efanelekileyo.
I-ongix edumileyo ye-HelIX, ngakumbi ukunqunyulwa ngokubanzi kwezinto zentsimbi, ngu-30 °. Ukugqibaukuphela kweemayile, yinto eqhelekileyo ukubona ukuqina okuqinisekileyo, kunye ne-helix engles 45 ° okanye i-60 °.Nkqo the nkqi(I-SHEBEX I-FFE STEMFE YOKUGQIBELA IQHUTYWA YIBHONA KWAKHONA UKUSETYENZISWA KWEXESHA LOKUVUNYELWA KWE-FOLL SEBENZISI YESIQINISEKISO NGE-CRL A. Bergstrom yeKhowudi ye-Weldon kwi-1918.
Kukho ii-mills zokuphela kwe-flute eguquguqukayo okanye i-Hedo-Agemed Angle, kunye neJomemeti ye-bities ye-Fores, yokuncedisa i-cumble yokwaphula umthetho ngelixa inciphisa umngcipheko wokubandakanyeka kwizinto ezinqumlayo. Ezinye iindlela zangoku nazo zibandakanya iimpawu ezincinci ezinje nge-champofer kunye neChiphrebleker. Ngelixa ixabisa kakhulu, ngenxa yenkqubo yoyilo oluntsonkothileyo kunye nenkqubo yokwenziwa, enjaloukuphela kweemayileinokuhlala ixesha elide ngenxa yokunxiba kancinci kwaye iphucule imveliso ngaphakathiumatshini ophezulu wesantya(Hsm) Izicelo.
Iyaqhubeka ixhaphakile i-mills eqinileyo yemveli ukuba itshintshwe ngokufakwa ngendlekoizixhobo zokusika.
Ukuphela kweemayile kuthengiswa kuzo zombini iidayisi ze-Imperial kunye ne-metric kunye ne-diamer yedayamitha. E-USA, iMetric ifumaneka ngokulula, kodwa isetyenziswa kuphela kwezinye iindawo zomatshini hayi abanye; ECanada, ngenxa yokusondela kwelizwe e-US, kuya kuba yinto efanayo. EAsia naseYurophu, iidayimitha ze-metric zisemgangathweni.
I-Post Time: Aug-04-2022
