The slag temperature and morphology were measured and observed. The equilibrium between the slag and melt and the reactionof oxygen jet with the bath were analyzed.
检测了炉渣的流动温度和岩相结构，分析了渣-钢之间化学反应的平衡状况和氧射流对熔池的作用。
2
The color stability ofjet fuel in various storage conditions was investigated and the reaction path of color degradation was studied.
通过对不同储存条件下喷气燃料的颜色安定性进行考察，探讨了喷气燃料颜色变深的原因及反应途径。
3
The methods of powder surface modification in existence are done in reaction kettle, blend machine, high speed mill, high speed crumb, liquid state jet mill etc.