Fosholo yachitsulo cha Manganese, Fosholo ya khasu, Fosholo ya subsoiler Chithunzi Chowonetsedwa

Fosholo yachitsulo cha Manganese, Fosholo ya khasu, Fosholo yosungiramo nthaka

Kufotokozera Kwachidule:

Kapangidwe konse ka V (katatu) kali ndi m'mphepete wakuthwa,

ndi kukana kulowa kwa nthaka pang'ono komanso kugwira ntchito bwino kwambiri poswa nthaka

ndi kumasula. Mabowo okhazikika amasungidwa pakati,

zomwe zimayenera kugwiritsidwa ntchito pamakina osiyanasiyana a zaulimi monga ma tiller,

alimi, ozungulira, ndi makina okonzera nthaka pamodzi,

yokhala ndi malo osavuta kukhazikitsa komanso yosinthasintha kwambiri.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Zipangizo Zamakina Zaulimi: Monga chowonjezera chachikulu cha ma tiller, ma rotary tiller, ma khasu,

makina osungira nthaka pansi ndi makina ena a zaulimi, ogwirizana ndi mitundu yosiyanasiyana ya m'nyumba ndi yakunja

zida zolimira, ndipo zingagwiritsidwenso ntchito pokonzanso malo otayidwa ndi kukonza malo.

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 bwino, zomwe zimapangitsa kuti likhale loyenera kulima loam wamba ndi loam wamchenga. Chitsulo cha boron cha manganese chapamwamba, chothiridwa ndi isothermal quenching, chimapanga mphamvu yodzilimbitsa pamwamba pake pamene chakhudzidwa ndi zinthu zambiri, 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 yolimba kwambiri.

Kupanga kumagwiritsa ntchito ukadaulo wolondola wopangira, kuonetsetsa kuti kupindika kwa tsamba ndi kulekerera mabowo omangirira zimayang'aniridwa mkati mwa ± 0.5mm, zomwe zimapangitsa kuti ligwirizane bwino ndi mzati wa pulawo ndikuletsa kugwedezeka kapena kupsinjika panthawi yogwira ntchito. Mphepete mwa tsambalo imaphwanyidwa ndi kukonzedwanso, kuchepetsa kukana kulowa kwa nthaka ndi 15%-20%, zomwe zimathandiza kuti mafuta a thirakitala asamagwiritsidwe ntchito bwino.

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.