Kusefa kwa Mlimi, Fosholo Yozungulira Yooneka ngati V, Malo Olimira

Kufotokozera Kwachidule:

Chogulitsachi ndi Chotsukira Chokhala ndi mawonekedwe a V (Ripper Shovel / Plow Point),

yopangidwa ndi chitsulo chapamwamba cha manganese pogwiritsa ntchito kutentha.

Pamwamba pake pamakhala chopaka chakuda choletsa dzimbiri, chokhala ndi kudula kwakuthwa

m'mphepete, mphamvu yayikulu yomanga, kukana kuvala bwino komanso kukana kugunda.

Kapangidwe konsekonse ndi kofanana ndi mchira wa njiwa wokhala ndi mabowo awiri omangirira,

yoyenera kugwiritsa ntchito makina ndi zida zaulimi monga alimi,

obzala udzu, obzala mbewu, ndi zina zotero, ndipo ndi gawo lofunika kwambiri logwiritsidwa ntchito polima ulimi.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

1. Kugwiritsa Ntchito Pakati: Ikayikidwa pa alimi ndi opalira udzu, imaswa ndikumasula nthaka panthawi yogwira ntchito m'munda,

pamene mukuchotsa udzu pakati pa mizere ya mbewu, kukwaniritsa ntchito zophatikizana zolima ndi kupalira;

2. Ntchito Yowonjezera: Ingagwiritsidwe ntchito pokonza mipanda ya mbewu, kutsegula nthawi zonse

mipanda ya mbewu/feteleza yobzalira ndi kuthirira, ndipo ingagwiritsidwenso ntchito polima pang'ono komanso

kumasuka m'minda ya zipatso ndi minda ya ndiwo zamasamba;

3. Zochitika Zoyenera: Ntchito zaulimi monga kulima minda, kupalira mbande,

kumasuka pakati pa mapiri, kubzala mipanda yosalimidwa, kubwezeretsa malo ouma,

yoyenera kugwiritsa ntchito makina osiyanasiyana ang'onoang'ono ndi apakatikati a ulimi opangidwa ndi thirakitala.

Njira yopangira imagwiritsa ntchito ukadaulo wolondola wopangira, kuonetsetsa kuti kupirira kwa kupindika kwa pamwamba pa fosholo ndi malo oikira mabowo kumayendetsedwa mkati mwa ± 0.5mm, zomwe zimapangitsa kuti chigwirizanidwe bwino ndi mzati wa pulawo ndikuletsa kugwedezeka kapena kupsinjika panthawi yogwira ntchito. Mphepete mwachitsulocho imaphwanyidwa ndi kukonzedwanso, kuchepetsa kukana kulowa kwa nthaka ndi 15%-20% ndikusunga bwino kugwiritsa ntchito mafuta a thirakitala.

Tsamba la pulawo likupezeka m'zinthu ziwiri: chitsulo cha masika cha 65Mn ndi chitsulo cha boron chosatha kuuma cha manganese. Tsamba la 65Mn, pambuyo pa kutentha konse, limapeza kuuma kwa tsamba la 48-52 HRC, kuphatikiza mphamvu yayikulu ndi kulimba kwabwino, zomwe zimapangitsa kuti likhale loyenera kulima loam wamba ndi loam wamchenga. Chitsulo cha boron cha manganese chapamwamba, pambuyo pa kuzimitsa kwa isothermal, chimadziwonetsa chokha pamwamba pake chikakhudzidwa ndi zinthu zomwe zimawonongeka, ndikuwonjezera nthawi yake yogwiritsidwa ntchito ndi zoposa 40% poyerekeza ndi masamba wamba a pulawo, zomwe zimapangitsa kuti likhale loyenera kwambiri nthaka yolimba yokhala ndi miyala yambiri kapena kukanikiza kwambiri.

Tsamba lolunjika: Pogwiritsa ntchito kapangidwe kake kozungulira kozungulira, nthaka imayenda bwino motsatira tsamba, zomwe zimapangitsa kuti nthaka ichotsedwe bwino komanso kuti matope azigwirana bwino, zomwe zimapangitsa kuti ikhale yoyenera kwambiri m'malo okhala ndi dothi.

Chigawo cholimba chosatha kutha: Chigawo cha aloyi cholimba cha 2-3mm chotha kutha chimamangiriridwa ku nsonga ya tsamba ndi gawo lakutsogolo, zomwe zimapangitsa kuti chiwonjezeke kwambiri.

Mawonekedwe Okhazikika: Mabowo oikira akugwirizana ndi miyezo ya ISO ndi miyezo yayikulu yamakampani amakampani a ulimi, yogwirizana ndi mapulawo ochokera ku makampani monga Lovol, Dongfanghong, ndi John Deere.