Malangizo aukadaulo, ogwira ntchito bwino komanso osatha ntchito
Chomera cholima, chomwe chimadziwikanso kuti tsamba la pulawo kapena tsamba la pulawo, ndiye gawo lofunika kwambiri pa pulawo. Chimakhudzana mwachindunji ndi nthaka ndipo chimagwira ntchito yofunika kwambiri podula zibowo ndikuwongolera njira yolima. Mitundu iyi ya cholima imagwiritsa ntchito kapangidwe kamakono ka ulimi ndi njira zopangira zapamwamba, zomwe zimapangidwa makamaka kuti zigwire ntchito zosiyanasiyana za nthaka (monga dongo, dothi lonyowa, ndi mchenga) komanso kuya kosiyanasiyana kwa ulimi. Ndi chisankho chabwino kwambiri pakukweza ubwino wa ulimi, kuchepetsa kugwiritsa ntchito mafuta, komanso kuchepetsa nthawi yoti musinthe.
Zipangizo: Zopangidwa ndi chitsulo chapamwamba cha 65Mn kapena chitsulo chapamwamba kwambiri cholimba ndi kaboni, chomwe chimachizidwa bwino ndi kutentha (kuzimitsa + kutentha) kuti chikhale cholimba kwambiri (HRC 48-55) pamphepete mwapamwamba pamene chikusunga kulimba kwa tsamba kuti lisagwe.
Njira: Mphepete mwachitsulochi mutha kukhala ndi chophimba cholimba kwambiri chomwe sichingawonongeke kapena kuphimbidwa ndi ndodo zowotcherera zomwe sizingawonongeke, zomwe zimapangitsa kuti chikhale choyenera kwambiri pa ntchito zovuta monga miyala ndi malo olimba, zomwe zimawonjezera moyo wa tsambalo ndi zoposa 50% poyerekeza ndi zinthu wamba.
Kapangidwe ka malo opindika: Kutengera kupindika kwabwino kwa malo komwe kumayesedwa ndi mphamvu yamadzimadzi a kompyuta, nthaka imatha kukwera, kutembenuka, ndikusweka bwino pamwamba popindika, kuchepetsa kukana kwa kulima ndi 15%-20%.
Kudzikongoletsa m'mphepete: Kapangidwe kake ka ngodya yodulira kamapangitsa kuti kudula kukhale kowala kwambiri pamlingo winawake panthawi yogwiritsidwa ntchito, zomwe zimapangitsa kuti ulimi ukhale wabwino nthawi zonse.












