Ma giya a Helical ndi gawo lofunikira kwambiri pamabokosi amagetsi amakampani, omwe amapereka kufalitsa mphamvu kosalala komanso kothandiza. Mosiyana ndi magiya a spur, magiya a helical ali ndi mano opindika omwe amagwira ntchito pang'onopang'ono, zomwe zimapangitsa kuti pakhale bata komanso kuchepetsa kugwedezeka. Izi zimawapangitsa kukhala abwino kwa ntchito zothamanga kwambiri, zolemetsa kwambiri zomwe zimapezeka m'mafakitale monga kupanga, kupanga magetsi, ndi kusamalira zinthu.

Mano opindika a magiya a helical amapangitsa kuti pakhale malo otalikirana olumikizana pakati pa magiya, ndikugawa katunduyo molingana. Izi zimakulitsa kulimba komanso zimalola ma seti a helical kuti azitha kunyamula ma torque apamwamba komanso katundu wamagetsi, kuwapangitsa kukhala oyenera ma gearbox aku mafakitale komwe kulondola komanso kudalirika ndikofunikira. Kuphatikiza apo, mapangidwe a ma helical gear amachepetsa kuvala, kumathandizira moyo wautali wautumiki komanso kuchepetsa ndalama zosamalira.

Ma gearbox akumafakitale okhala ndi magiya a helical amagwiritsidwa ntchito pamakina osiyanasiyana, kuphatikiza makina otumizira, ma crushers, zosakaniza, ndi makina akulu akulu komwe kuperekera mphamvu kosalala ndikofunikira kuti mugwire bwino ntchito. Kuthekera kwa ma helical gear sets kuti azigwira ntchito bwino kwambiri, ngakhale atalemedwa kwambiri, kumawapangitsa kukhala chisankho chokonda pakugwiritsa ntchito mafakitale.