本文系统研究了发泡剂种类、加入量和粒度对高碱度精炼渣发泡效果的影响。
In this paper, the influences of different agents, there addition quantity and particle size on the foaming performance of the refining slag with high basicity were investigated.
讨论了温度、钠盐种类及钠盐加量对高硅低钒钒渣提取五氧化二钒的影响。
It discusses the influences of temperature, the types of sodium salt, and the adding amounts of sodium salt to extracting vanadium pentoxide from high-silicon low-vanadium vanadium slag.
在CO2激光切割铝面板的试验中，分析了切割速度和辅助氧压对切割质量及熔渣附着量的影响；解决了工件逆反射的难题；获得了激光切割铝板的较佳工艺参数。
The effects of cutting speed and aided oxygen pressure on the cutting quality and the adhesive slag quantity were analysed in the experiment of cutting of aluminium plate by CO2 laser.
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