【摘要】 研究了采用硼酸抑制烧结矿粉化的机理。结果表明硼酸能有效地抑制烧结矿的粉化 ,且不影响软化温度和高温还原率 ,硼酸的这种作用可解释为减小烧结矿表面的气孔率更多还原

【Abstract】 The paper studies the mechanism of suppressing the powdering of sintered ore with boric acid. The result shows that boric acid can suppress the powdering of sintered ore effectirely without affecting softening temperature and high temperature reduction degree. Such effect of boric acid can be interpreted as the reduction of void content on the surface of sintered ore.更多还原