Nsonga ya pulawo yolimba kwambiri yosatha kutopa yogwiritsidwa ntchito paulimi Chithunzi Chowonetsedwa

Nsonga ya pulawo yolimba kwambiri yosatha kugwiritsidwa ntchito paulimi

Kufotokozera Kwachidule:

Nsonga yatsopano ya pulawo ya alloy yapangidwa makamaka kuti igwiritsidwe ntchito bwino pa ulimi. Yopangidwa ndi chitsulo champhamvu kwambiri chosawonongeka ndipo imapangidwa kudzera mu njira zapadera, kuuma kwake kumawonjezeka ndi 30% ndipo kukana kugwedezeka kumakhala kolimba. Kapangidwe kokhota kosalala kamachepetsa kukana kulowa kwa nthaka ndi 25%, zomwe zimapangitsa kuti nthaka ikhale yosalala komanso kusunga kuya kwa kulima kokhazikika. Yogwirizana ndi mafelemu akuluakulu a pulawo, yosavuta kuyiyika, imakulitsa kwambiri magwiridwe antchito komanso kulimba, ndi chida chodalirika cholima mozama komanso kukonzekera minda m'minda yamakono.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Nsonga ya pulawu iyi ndi chowonjezera chachikulu cha makina amakono a ulimi, omwe adapangidwira makamaka kuti nthaka ikhale yogwira ntchito bwino, yolimba, komanso yolimba. Imagwiritsa ntchito zipangizo zamakono komanso njira zopangira, zomwe zimatha kudula ndikutulutsa nthaka mosavuta, kudula zotsalira za mbewu, ndikukonza malo obzala mbewu osalala komanso ofewa. Kulimba kwake kwabwino kwambiri komanso kulimba kwa kapangidwe kake cholinga chake ndikuwonjezera nthawi yake yogwirira ntchito, kuchepetsa kuchuluka kwa nthawi yosinthira, ndikuthandiza alimi kugwiritsa ntchito bwino ntchito zawo komanso kusunga ndalama zogwirira ntchito kwa nthawi yayitali.

1, Kukana kwabwino kwambiri komanso moyo wautali

Zipangizo: Zopangidwa ndi chitsulo chapamwamba kwambiri cha kaboni/boron, ndipo zimayikidwa mu njira zapadera zochizira kutentha (monga kuzimitsa + kutentha), m'mphepete mwake mumakhala ndi kuuma kwakukulu kwambiri pamwamba (HRC imatha kufika 50 kapena kupitirira apo), pamene ikusunga kulimba kwa pakati, kukana kugwedezeka, komanso kukana kusweka.

Njira: Mitundu ina ikhoza kukhala ndi tungsten carbide welding layer yosatha kapena laser hard edge, kupanga superhard protective layer mu zigawo zosavuta kuvala, kukulitsa moyo wa ntchito ndi nthawi 2-3 poyerekeza ndi nsonga wamba za pulawo.

2、Kapangidwe kokonzedwa bwino ka homuweki yothandiza kwambiri

Kapangidwe ka pamwamba pa madzi: Nsonga ya pulawo imawerengedwa molondola kuti nthaka ikhale yosalala, yopindika, komanso yosweka pamwamba pake, yokhala ndi mphamvu zochepa komanso mphamvu yochepa yogwira, zomwe zimathandiza kusunga mafuta a thirakitala.

Kapangidwe ka tsamba lodzinola lokha: Kapangidwe ka ngodya ya tsamba lapadera kakhoza kusunga m'mphepete mwa ntchito yolimba panthawi yogwira ntchito, kuonetsetsa kuti kulima kokhazikika komanso kokhazikika komanso kuti kulima bwino.

3, Mphamvu yodziwika bwino komanso yosinthasintha

Mawonekedwe Okhazikika: Kutsatira kwambiri kapangidwe ka makina akuluakulu a ulimi (monga John Deere, Case, Maschio, Dongfanghong ndi mitundu ina ya m'dziko ndi yakunja), kupereka malo angapo oyika mabowo ndi mafotokozedwe.

Yogwiritsidwa ntchito kwambiri: Yoyenera mitundu yosiyanasiyana ya mapulawu (pulawu, pulawu yozungulira, pulawu yosinthira ma amplitude, ndi zina zotero) ndi nthaka zosiyanasiyana (loam wopepuka, dongo, nthaka ya miyala, ndi zina zotero).

Kuwongolera magwiridwe antchito: Kulima bwino, malo ogwirira ntchito akuluakulu tsiku ndi tsiku, komanso nthawi yolima sichedwa.

Kuchepetsa ndalama: Kukhalitsa nthawi yayitali kumachepetsa nthawi yopuma yogulira zinthu zina ndi zina zowonjezera.

Zotsatira zabwino: Kulima mozama mofanana, kuphimba bwino kulima, kukhazikitsa maziko olimba a ntchito zina.

Kuchepetsa mavuto: Kudalirika kwambiri kumachepetsa chiopsezo cha kulephera, zomwe zimapangitsa kuti ulimi usakhale ndi nkhawa.