Chifukwa chakuthwa otetezeka kuposa kupsa mtima kugwiritsa ntchito mpeni wakukhitchini, mpeni wakukhitchini kuti muwonetsetse kuti tsamba lakuthwa komanso lolimba, liyenera kukhala nthawi ndi nthawi mpeni, chinthu choyamba kumvetsetsa, ntchito ya chowotcha ndi ndodo zonolera ndizosiyana.
Ndodo ya mpeni ingagwiritsidwe ntchito kuti tsambalo likhale lakuthwa, chotsani chabwino sichiri chosalala, ngati mpeni uli wosasunthika, chonde gwiritsani ntchito grindstone.
Pansi pa kugwiritsidwa ntchito kwanthawi zonse kwa mpeni wakukhitchini, tsambalo silingawonekere mosavuta, koma padzakhala chochitika chopindika pang'ono, mipukutu ina kupita kumanja, mipukutu ina kumanzere, mtundu wa 'S', izi. Ndi chizindikiro cha tsamba losawoneka bwino, ngati silingagwire ntchito, limakhala losalala kwambiri, panthawiyi muyenera kukonza tsambalo ndi ndodo za mpeni.
Gwiritsani ntchito mpeni wa mpeni, chitetezo, njira yolondola ndikugwiritsa ntchito dzanja lamanzere mutanyamula mpeni, dzanja lamanja tenga mpeni wakukhitchini, mpeni m'mwamba, mpeni wa mpeni musabwerere m'mphepete mwakupera, ndodo zopera ndi 20 - kukhudzana ndi tsamba. ngodya
25 digiri, kuloza malangizo kusesa, nthawi yachibadwa mbali iliyonse ya tsamba ali awiri kapena atatu akhoza kukhala lakuthwa, wakuthwa chopper wake ndi yabwino, makhalidwe abwino ndi kudya.
