Masamba odulira udzu a ulimi, masamba odulira udzu ozungulira, mipeni yodulira udzu yaulimi
Chogulitsachi, chopangidwa ngati chida chodulira makina aulimi, chapangidwa ndi chitsulo cha manganese cha 65Mn ndipo chimadutsa munjira ziwiri zozimitsira ndi kutenthetsa, zomwe zimapangitsa kuti tsamba likhale lolimba ngati HRC58-62. Chimaphatikiza mphamvu ndi kukana kugunda, zomwe zimapangitsa kuti chikhale chothandiza kudula udzu, mabango, ndi nthambi mosalekeza popanda kusweka kapena kusweka mosavuta. Tsamba lake lopindika lopangidwa mwasayansi, lophatikizidwa ndi thupi lokhuthala la 3-4mm, limatsimikizira kufalikira kwa mphamvu mofanana panthawi yodula, mogwirizana ndi momwe zimagwiritsidwira ntchito mphamvu pa ntchito yamunda ndipo zimafuna khama lochepa ndi 40% kuposa zida wamba zachitsulo cha kaboni.







![[Kuchotsa udzu bwino, kusintha mawonekedwe a kumidzi] Katswiri wodula makina a zaulimi](https://cdn.globalso.com/fujieblade/ea59f9f9-300x300.png)


