Masamba ozungulira olima, masamba olima a makina a zaulimi, mitu ya masamba achitsulo cha manganese

Kufotokozera Kwachidule:

Chogwirira chozungulira ndi gawo lalikulu la makina a zaulimi, omwe adapangidwira makamaka kulima nthaka. Chopangidwa ndi chitsulo champhamvu kwambiri, chimadutsa munjira yotenthetsera kutentha kuti chikhale cholimba komanso cholimba. Kapangidwe ka tsamba lake lopindika kamaswa ndikutembenuza nthaka bwino, komanso kuchotsa udzu, zomwe zimapangitsa kuti igwirizane ndi mitundu yambiri ya chogwirira chozungulira. Mphepete mwapadera ya tsambalo imachepetsa kulowa kwa nthaka, zomwe zimapangitsa kuti kulima kukhale kozama kwa 12-20cm ndikuwonjezera magwiridwe antchito katatu kuposa zida zachikhalidwe zaulimi. Chophimba chake cholimba pamwamba chimawonjezera nthawi yake yogwirira ntchito, ndikuchipangitsa kuti chigwiritsidwe ntchito m'minda yonyowa komanso youma, pomwe chimachepetsa kwambiri kugwiritsa ntchito mafuta. Ndi chowonjezera chabwino kwambiri paulimi wamakono wolondola.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Masamba ozungulira ndi zinthu zofunika kwambiri pamakina a ulimi, makamaka omwe amagwiritsidwa ntchito pozungulira. Ndi oyenera kulima, kuphwanya, ndi kusakaniza nthaka m'minda youma, minda ya mpunga, minda ya zipatso, ndi madera ena. Opangidwa ndi chitsulo chapamwamba kwambiri cha kaboni kapena chitsulo chosungunuka ndipo amatenthedwa ndi kutentha, ali ndi kukana kuwonongeka, kukana kugwedezeka, komanso kukana kupindika. Amagwira bwino ntchito zovuta monga nthaka yolimba ndi udzu wotsalira, zomwe zimawonjezera nthawi yawo yogwira ntchito.

Masamba ozungulira opangidwa mwasayansi, okhala ndi masamba opindika kapena owongoka, amakonzedwa mwanzeru ndikuyikidwa pa shaft ya tsamba. Kuzungulira kumadula mizu ya udzu bwino, kumaphwanya zibulu, ndikutembenuza nthaka mofanana, zomwe zimapangitsa kuti ulimi ugwire bwino ntchito. Kapangidwe kake kakang'ono komanso kuyika kosavuta kumapangitsa kuti igwirizane ndi mitundu yosiyanasiyana ya ma rotator, zomwe zimakwaniritsa kuzama kosiyanasiyana (nthawi zambiri 10-20 cm) komanso zofunikira kuti nthaka ikhale yopyapyala. Zimathandiza kukonza mpweya wolowa m'nthaka komanso kusunga chinyezi, ndikupanga malo abwino kwambiri obzala kapena kubzala.