Nyundo

Kufotokozera kwazonse

Chowotcha nyundo chimagwiritsidwa ntchito kuphwanya zinthu zolimba zotsika mpaka zapakati, monga miyala yamchere, gypsum, slag, coke, malasha, etc. Amagwiritsidwa ntchito kwambiri popanga simenti, mankhwala, mphamvu yamagetsi, zitsulo, ndi mafakitale ena. ophwanya nyundo nthawi zambiri amagwiritsidwa ntchito pokonzekera zopangira ndi kugaya clinker.

Nyundo ndi mbali zazikulu zovala pa chophwanya nyundo.