Masamba a splineimagwira ntchito yofunika kwambiri pamakina aulimi, ndikupangitsa kusamutsa kosalala komanso koyenera kwa mphamvu pakati pa zigawo zosiyanasiyana. Mitsinje iyi imakhala ndi mizere ingapo kapena ma splines omwe amalumikizana ndi ma grooves ofananira m'magawo okwerera, kuwonetsetsa kuti ma torque akuyenda motetezeka popanda kutsetsereka. Kapangidwe kameneka kamalola kusuntha kozungulira komanso kutsetsereka kwa axial, kupanga ma spline shafts kukhala abwino pantchito zolemetsa za zida zaulimi.

Chimodzi mwazinthu zoyambira za splinemitsinjemu ulimi ndi mu Power Take-Off (PTO) systems. PTO shafts amagwiritsidwa ntchito kutumiza mphamvu kuchokera ku thirakitala kupita ku zida zosiyanasiyana monga zotchera, mabala, ndi ma tiller. Kulumikizana kwa spline kumathandizira kukhazikika bwino, kusamutsa mphamvu mwamphamvu, ndikutha kupirira zolemetsa zazikulu ndi kupsinjika, kuwonetsetsa kulimba muzovuta zogwirira ntchito..

Kuonjezera apo, ma spline shafts amagwiritsidwa ntchito mu machitidwe opatsirana ndi mapampu a hydraulic, kumene kutumizira mphamvu zodalirika ndi kuyenda kwa axial ndizofunikira. Mitsukoyi nthawi zambiri imapangidwa kuchokera kuzinthu zamphamvu kwambiri monga chitsulo cha alloy kapena chitsulo chosapanga dzimbiri, zomwe zimapereka kukana kovala bwino komanso moyo wautali.

Kugwiritsa ntchito ma spline shaft pazida zaulimi kumakulitsa luso, kumachepetsa zofunikira zosamalira, ndikuwonetsetsa kuti alimi amadalira makina awo pa ntchito zofunika kwambiri panthawi yobzala, kukolola, ndi kukonzekera m'munda.