Ii-worm shaft, eyaziwa nangokuthi i-worm, iyingxenye ebalulekile ohlelweni lwegiya lezikelemu elisetshenziswa ezikebheni. Nansi imisebenzi eyinhloko ye-worm shaft endaweni yasolwandle:

1. **Ukudluliswa kwamandla**: I-worm shaft inesibopho sokudlulisa amandla asuka emthonjeni wokufaka (njengenjini kagesi noma isistimu ye-hydraulic) ukuya lapho kuphuma khona (njengendlela yokuqondisa noma iwintshi). Lokhu ikwenza ngokuguqula ukunyakaza okuzungezayo kube uhlobo oluhlukile lomnyakazo (ngokuvamile okomugqa noma ukuzungezisa nge-engeli engakwesokudla).

2. **Ukunciphisa Isivinini**: Omunye wemisebenzi eyinhloko ye-worm shaft ukuhlinzeka ngokunciphisa okukhulu kwejubane. Lokhu kufinyelelwa ngenani eliphezulu lohlelo lwegiya lezikelemu, okuvumela ukunyakaza okuhamba kancane, okulawulwayo kwe-shaft ephumayo.

3. **Ukuphindaphinda kweTorque**: Kanye nokunciphisa isivinini, i-worm shaft iphinda iphindaphinde i-torque. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho itorque ephezulu idingeka ngesivinini esiphansi, njengokuphakamisa imithwalo esindayo ngewintshi noma ukunikeza isilawuli esinembile sokuqondisa.

4. **Ushintsho Lwezikhombisi-ndlela**: Ii-worm shaftishintsha isiqondiso somnyakazo wokufakwayo ngamadigri angu-90, okuwusizo ezinhlelweni zokusebenza lapho okukhiphayo kudinga ukuhamba ngokwephedicular kokokufaka.

5.**Ukuzikhiya**: Kwamanye amadizayini, i-worm shaft inesici esizivalayo, okusho ukuthi ingavimbela okukhiphayo ukuthi ungajikezi emuva lapho okokufaka kumisiwe. Lokhu kubalulekile ekuphepheni ezinhlelweni ezifana namawintshi, lapho ufuna ukuqinisekisa ukuthi umthwalo awusheleli.

6. **Ukulawula Ngokunembayo**: I-worm shaft ivumela ukulawula okunembayo phezu kokunyakaza okukhiphayo, okubalulekile ezinhlelweni ezidinga ukuma noma ukunyakaza okunembile, njengasezinhlelweni zokuqondisa izikebhe.

7. **Ukusebenza Kwesikhala**: I-worm shaft ingaklanywa ukuthi iminyene, iyenze ifanelekele ukusetshenziswa endaweni elinganiselwe evame ukutholakala ezikebheni.

8. **Ukuqina**: Imigodi yezikelemu iklanyelwe ukuthi iqine futhi imelane nemvelo yasolwandle enokhahlo, okuhlanganisa ukuchayeka emanzini anosawoti kanye nezimo zezulu ezihlukahlukayo.

9. **Ukunakekela Kalula**: Nakuba izikelemu zezikelemu zithembeke ngokuvamile, zingaba lula ukuzinakekela nokuyilungisa, okuyinzuzo endaweni yasolwandle lapho ukufinyeleleka kwezinsizakalo ezikhethekile zokunakekela kungase kube nomkhawulo.

10. **Ukusatshalaliswa Komthwalo**: Ii-worm shaftisiza ekusabalaliseni umthwalo ngokulinganayo egiyeni lezikelemu, okunganweba impilo yesistimu yegiya futhi kunciphise ukuguga.

Kafushane, i-worm shaft idlala indima ebalulekile ezinhlelweni ezehlukene zemishini ezikebheni, ihlinzeka ngezindlela ezinokwethenjelwa nezisebenzayo zokudluliswa kwamandla, ukunciphisa isivinini, nokuphindaphindeka kwe-torque, konke kuyilapho ivumela ukulawula okunembile kanye noshintsho lwezikhombisi-ndlela.