摘要
快速法测定钢中稳定夹杂物，是基于钢中非金属氧化物在稀盐酸溶液中基本不溶的条件下，将基体铁及溶于酸的其他化合物与非金属氧化物夹杂物分离，并以硝酸破坏碳化物，然后对不溶氧化物进行过滤、洗涤、灼烧、称重，测定其总量。也可在此基础上进行熔融，测定其分量。
ased on the fact that it is difficult for non-metallic oxide to dissolve in dilute HCI solution, determination of steady inclusions in steel by the rapid method is composed of following steps: seperating iron and other compounds, which are dissolvable in acid, with non-metallic oxide; destroying carbide with HNO3; filtering, washing, burning and weighing the carbide not dissolved and then determining the whole amount of inclusion, or smelting the carbide and determining the amount
出处
《河北冶金》
1995年第2期54-56,共3页
Hebei Metallurgy
