Ni ubuhe buryo bwo kubara 'Umutekano' ku mpeta ya spiral ikorerwa imitwaro ya axial ifite imbaraga muri silindari ya hydraulic?

Muri silindiri ya hydraulic, impeta zizenguruka akenshi zihura n'umutwaro wa axial uhindagurika uhindagurika hamwe nizunguruka. Umutekano Umutekano $ SF $ ni ikigereranyo cyubushobozi bwa Thrust Ububiko $ P_r $ nu mutwaro ntarengwa wo gukora $ P_ {max} $. $ SF = \ frac {P_r} {P_ {max}} $. Kubintu bihamye, $ SF $ ya $ 2 $ birasanzwe. Kubintu bitwara imbaraga cyangwa guhungabana, $ SF $ bigomba kongerwa $ 3 $ cyangwa $ 4 $. Ibiharuro bigomba kandi kubara kuri 'Groove Material Factor' $ K_g = \ frac {\ sigma_ {y, nyabyo}} {\ sigma_ {y, ref}} $. Niba amazu akozwe mubikoresho bifite imbaraga nkeya (nka 6061-T6 Aluminium), ubushobozi bwo guteranya inteko buragabanuka cyane. Inzira ihinduka $ P_ {eff} = P_r \ cdot \ frac {\ sigma_ {y, amazu}} {\ sigma_ {y, impeta}} $, kandi $ SF $ igomba gukoreshwa kuriyi $ P_ {eff} $ agaciro.