报道了用X光透视装置观察渣铁反应过程。普通渣与铁水反应时渣铁界面清晰,起泡但无泡沫。钛渣与铁反应时,随界面处Ti(CN)的生成、气泡的搅动,铁水逐渐向渣中乳化。重熔乳化了的渣铁样,开始界面清晰、分离良好。渣-铁反应生成的气泡能在渣面形成泡沫,主要由于Ti(CN)微粒起到了稳定剂的作用,但形成的泡沫有限。 X-ray fluoroscopy was reported to observe the slag-iron reaction process. Common slag and molten iron reaction slag and iron interface is clear, but no foam bubbles. Titanium residue and iron reaction, with the formation of Ti (CN) at the interface, the bubble agitation, molten iron gradually emulsified into the slag. Remelted emulsified slag like iron, began a clear interface, separation is good. Bubbles generated by the slag-iron reaction can form bubbles on the slag surface, mainly due to the stabilizing effect of the Ti (CN) particles but the limited foam formation.