Tsamba lotsegulira lozungulira Tsamba lodulira udzu ndi lopangira mapiri lokhala ndi ntchito ziwiri
Chomera chopukusira, monga gawo lofunika kwambiri pakukolola ndi kukonzanso nthaka, chimagwira ntchito ngati "kavalo wogwira ntchito" wa makina ozungulira, makina opukusira, ndi makina ochotsera nthaka. Chomerachi chapangidwa makamaka kuti chithane ndi mavuto ovuta komanso ovuta a nthaka, cholinga chake ndi kudula, kuphwanya, ndikusakaniza udzu, zotsalira za mbewu, ndi zigawo za nthaka zolimbana kudzera mu nthaka yolowera bwino, ndikupanga malo osalala komanso omasuka obzala mbewu pambuyo pake.
Yopangidwa ndi chitsulo chapamwamba kwambiri cha silicon manganese cha 60 # kapena mbale yachitsulo cha spring ya 65Mn kudzera mu kupondaponda kamodzi, ndi yosiyana ndi chitsulo cha carbon wamba ndipo ili ndi kuuma kwakukulu komanso kulimba. Gawo la tsambalo lakhala ndi ukadaulo wapadera wothira kutentha, ndipo kuuma kwa pamwamba kumatha kufika 48-52HRC. Ikagwira ntchito m'malo opanda mchenga ndi miyala yambiri, imatha kukana kuwonongeka, kukulitsa nthawi yogwira ntchito, ndikuchepetsa kuchuluka kwa kusinthidwa.
Thupi la tsamba limagwiritsa ntchito kapangidwe ka tsamba lopindika ngati arc, lomwe silimangopanga mphamvu yozungulira yoponya tillage, komanso limachepetsa bwino kukana kugwira ntchito. Kapangidwe kake kapadera ka m'mbali kamathandiza kuti lidule nthaka kuyambira kumapeto mpaka ku mizu, kudula udzu wochokera ku mizu kuti tsamba lisagwidwe ndi kutsekeka, pomwe likuswa mosavuta mipanda yolimba ya nthaka. Ngodya yoyikamo imawerengedwa bwino kuti iwonetsetse kuti njira yogwirira ntchito ndi yosalala ngakhale ikazungulira mwachangu, kuchepetsa kugwedezeka kwa wolandirayo.
Kaya ndi malo olima athyathyathya, minda yokhala ndi mipanda m'malo amapiri, kapena malo otayirira, mpeni uwu wolima ukhoza kusinthidwa bwino. Ungagwiritsidwe ntchito pothira feteleza ndi kulima mozama m'minda ya zipatso, kupanga mapiri ndi kukonza m'minda ya ndiwo zamasamba, kubwezeretsa udzu ndi kubisa, komanso kuchotsa ziputu m'malo omwe ali ndi mizu ndi tsinde lomera monga madambo a bango.
Chogulitsachi chimagwiritsa ntchito kapangidwe kogwirizana kokhazikika, kokhala ndi mabowo olondola a bolt, ndipo chimagwirizana ndi mitundu yambiri ya zogwirira za rotary tiller blade zomwe zili pamsika.
Ngakhale kuti ndi yaying'ono, mpeni wolima ndi gawo lofunika kwambiri pakugwiritsa ntchito makina aulimi. Kusankha mpeni wabwino kumatanthauza kusankha bwino komanso mtendere wamumtima. Chogulitsachi, chokhala ndi khalidwe labwino kwambiri, chimakuthandizani kulima nthaka yachonde ndikutsegula chitseko cha zokolola zambiri.








