Kunyunguduka kwealuminium-mhangura master alloy induction yekunyungudutsa muvira

1. Preheat zvakakwana chaji yakagadzirirwa;

2. Zadza choto ne 10-15% aluminium uye yose mhangura. Sezvo mhangura inonyunguduka, wedzerai aruminiyamu ingots yakasara muchoto mumasumbu, uye simbisai zvakakwana kusvikira zvose zvanyunguduka;

3. Wedzera mumiririri wekunatsa paanenge 700 ℃ (mari yacho inowedzerwa maererano nezvinodiwa zvemarudzi akasiyana-siyana ekunatsa, akadai seAWJ-3 yekunatsa agent, mari yakawedzerwa ndeye 0.5-0.8%) ye degassing uye kunatswa, uye slag inobviswa. uye ingot inodururwa (ingot Ukobvu≤25mm).