Zipangizo zamakina a ulimi: nsonga ya pulawo yogwira ntchito bwino kwambiri

Kufotokozera Kwachidule:

Yopangidwa ndi chitsulo champhamvu cha manganese chomwe chimapangidwa ndi chitsulo ndipo chimakonzedwa ndi ukadaulo wapadera wothira kutentha, kukana kukalamba kumawonjezeka ndi 50%, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito mchenga, miyala, ndi mabuloko opapatiza. Kapangidwe ka pamwamba kosalala, nthaka yosalala, kukana kulima pang'ono, komanso kuya kokhazikika. Kulimbitsa msana kophatikizana, kosagwedezeka komanso kosasweka mosavuta, kumawonjezera nthawi yake yogwirira ntchito. Pogwirizana ndi mitundu yayikulu ya chimango cha pulawo, ndi yosavuta kuyiyika komanso chida chodalirika chowongolera magwiridwe antchito a ulimi ndikuchepetsa kugwiritsa ntchito mafuta.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chogulitsachi ndi chowonjezera chachikulu cha ulimi pamakina a ulimi - nsonga ya pulawo yamphamvu kwambiri, yopangidwira makamaka mapulawo osiyanasiyana, yoyenera malo osiyanasiyana monga nthaka youma, minda ya mpunga, udzu, ndi zina zotero. Mwa kugwiritsa ntchito njira zatsopano komanso zipangizo zosatha, timaonetsetsa kuti kudula bwino kwambiri komanso kulimba kwa nthawi yayitali panthawi yolima kwambiri komanso kutembenuza nthaka, zomwe zimathandiza kukonza bwino ntchito yolima.

Yosawonongeka kwambiri komanso yosakhudzidwa ndi zinthu zina

Pogwiritsa ntchito zipangizo zapadera zachitsulo cha alloy/boron, pambuyo pozimitsa ndi kutenthetsa, kuuma kwa pamwamba kumatha kufika HRC 50 kapena kupitirira apo, zomwe zimathandiza kuti zisawonongeke ndi mchenga, miyala, ndi nthaka yolimba.

Kapangidwe kolimbitsa kapangidwe kake kuti kapewe kusweka kwa ming'alu ndikusintha kuti kagwiritsidwe ntchito mosalekeza kwambiri.