Ferroalloys anogadzirwa ari mabhuroko akasimba uye akapwanyika kuita zviyo zvidiki kuti zvishandiswe mukugadzira simbi. Nekuda kwekuoma kwavo kwakanyanya - semuenzaniso mu Ferrochrome, ferromanganese kana ferronickel - kupfeka-resistant grinding media inoshandiswa. Murabhoritari, zvigayo, zvigayo zvekuenzanisira, uye zvigayo zvebhora zvinoshandisa maitiro e-multi-stage (impact mill, ultrafine grinding <100 µm). Padanho rekudyara chirimwa, masisitimu akasanganiswa (gaw crusher, roller crusher, impact mill) otomatiki mabhechi anosvika chiuru chematoni kuti awane mafine ekupedzisira e1–50 µm. Kune yakanyanya kuoma - senge Ferrotitan kana ferrozirconium - yakakosha ceramic kana carbide zvinhu zvinowanzo shandiswa sekugaya midhiya kuderedza kusakara.
Ferrochrom
Kukuya chaiko kweferrochrome murabhoritari kwakakosha kuwana masampula eupfu anomiririra kuongororwa kwezvinhu.
