Tsamba la pulawo lolimba kwambiri losawonongeka 07300,07301

Kufotokozera Kwachidule:

Chomera chopangira pulawo, chomwe chimagwiritsidwa ntchito popanga makina a zaulimi, chimapangidwa ndi chitsulo champhamvu kwambiri, chomwe chimachipangitsa kukhala cholimba komanso chosatha kutha. Malo ake opindika opangidwa mwasayansi amatsimikizira kuti ulimi umagwira ntchito bwino, nthaka imalowa bwino, komanso kuya kokhazikika kwa ulimi, zomwe zimachepetsa kukana ulimi. Pamwamba pake pamakhala kutetezedwa ndi dzimbiri, zomwe zimapangitsa kuti ntchitoyo ikhale yayitali. Imagwirizana ndi mitundu yosiyanasiyana ya makina a zaulimi, ndi chisankho chabwino kwambiri chokweza ubwino ndi magwiridwe antchito a minda.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chogulitsachi ndi chinthu chofunikira kwambiri, chosavuta kugwiritsa ntchito pa makina amakono olima ulimi, omwe adapangidwira makamaka mapulawu osiyanasiyana (monga mapulawu a bolodi ndi mapulawu osinthika). Chimadula mwachindunji, kukweza, ndikutembenuza nthaka, zomwe zimapangitsa kuti ikhale chinthu chofunikira kwambiri pakulima koyamba komanso kupanga mabedi obzala mbewu. Chopangidwa pogwiritsa ntchito ukadaulo wapamwamba ndi zipangizo, chimakwaniritsa bwino kwambiri pakulimba, kuchotsa nthaka, komanso kulimba, cholinga chake ndikukweza magwiridwe antchito a kulima ndikuchepetsa ndalama zogwirira ntchito kwa nthawi yayitali.

Kukana Kwambiri Kuvala ndi Kulimba

Zipangizo: Zopangidwa mwaluso kuchokera ku chitsulo chapadera cha alloy (monga 65Mn, 60Si2Mn) kapena chitsulo champhamvu cha boron.

Njira: Malo ogwirira ntchito ofunikira amakonzedwa m'malo okhazikika komanso otenthetsera, zomwe zimapangitsa kuti kuuma kwa HRC 50-55 kukhale kolimba, zomwe zimapangitsa kuti pakhale kapangidwe ka sayansi ka "thupi lolimba komanso msana wofewa" - m'mphepete mwake ndi wotetezeka kwambiri, pomwe msana umasunga kulimba, kukana kugwedezeka komanso kusasweka mosavuta.