Iigiya ze-spiral, ekwabizwa ngokuba ziigiya eziphilileyo, zinika izibonelelo ezininzi xa zisetyenziswa kwiinkqubo zokuhambisa ezenzekelayo:

1. Ukusebenza ngokutyeba
2. Ukubaleka okuthe cwaka: Ngenxa yokuzibandakanya okuqhubekayo kwamazinyo, iigiya zeSpiral zibaleka ngokuthe cwaka kwaye zivelise ingxolo engaphantsi kunabalingane.
3. Ukusebenza kakuhle: Inyathelo lokugqithisa iigiya ezinamaphiko livumela ukuba isebenze kakuhle
4. Ukonyuka komthwalo
5. Ixesha elinde lokuphila: Ukuhambisa amandla amanqam amalunga namazinyo eegiya kukhokelela ekunxibeni okuncinci kunye nexesha elide lemigangatho yegiya.
6. Ukuhanjiswa okuphezulu:Iigiya ze-spiralUngayidlulisela i-torque ephezulu kwindawo encinci, efanelekileyo kwizicelo apho indawo ikwiprimiyamu.
7. Ukulungelelaniswa okungcono: Banceda kulungelelwaniso olungcono lweeshafu, ukunciphisa isidingo sezinto ezongezelelweyo zokulungelelanisa kwaye wenze lula uyilo lukuphela.
8. Ulawulo lwe-Axial
9. Ukufaneleka kwezantya eziphezulu: Iigiya zeSpiral zilungele ukusetyenziswa ngesantya eziphezulu ngenxa yokwazi kwabo ukuphatha imithwalo ephezulu kunye nokugcina impumelelo.
10. Ukunganyangeki kothusa umthwalo: Banokukhetha ukubamba imithwalo yokothusayo ngenxa yokuzibandakanya ngokuthe ngcembe kunye nokuziqhela kwamazinyo.
11. Ukusebenza kwendawo: Umsebenzi wokuhambisa amandla ombane, iigiya zeSpiral zinokuba zenziwa ngakumbi kunezinye iintlobo zegiya.
12. Ulondolozo olusezantsi: Inkqubo yokwenziwa kwemveliso echanekileyo kunye nokutsalwa kwezabelelo kukhokelela kwiigiya ezifuna ukugcinwa okungaphaya kwexesha.
13. Ukuthembeka: Iigiya zeSpiral zaziwa ngokuxhomekeka kwiinkqubo zokuhambisa ezenzekelayo, apho ukusebenza okungaguqukiyo kubalulekile.

Ezi zibonelelo zenzaIigiya ze-spiralUkhetho oludumileyo lweentlobo ezahlukeneyo zoomatshini kunye nezixhobo ezifuna ukuhanjiswa kwamandla kunye nokusebenza ngokufanelekileyo.