1) top slag improve
顶渣改质
2) slag modification
炉渣改质
3) top slag
顶渣
1.
The effect of top slag composition on CaO-Al2O3-SiO2 inclusion composition was studied by controlling the condition of deoxidization and composition of top slag in experimental furnace in which the tire cord steel was melt.
在实验室中用高温管式炉对用工业纯铁配制的帘线钢进行脱氧和顶渣熔炼,研究了炉渣成分对夹杂物成分的影响。
2.
The effect of top slag composition on MnO-Al2O3-SiO2 inclusion composition was studied by controlling the condition of deoxidization and the composition of top slag in an experimental furnace in which the tire cord steel were melt.
在实验室中使用高温管式炉对以工业纯铁为原料配制的帘线钢进行脱氧和顶渣熔炼,研究了顶渣成分对MnO-Al_2O_3-SiO_2类夹杂物的成分的影响。
3.
According to the theory analysis of ternary phase diagram,it can educed that high Al_2O_3 composition and low MgO composition in the top slag of the ladles is the main reason that causes slag adhering,so by take measures such as adding lime and Light-Burned Dolomite compound pellet for slag conditioning and so on,slag adhering situations are reduced significantly.
本文根据三元渣系相图的理论分析,得出钢包顶渣的Al_2O_3含量高、MgO含量过低是造成钢包粘渣的一个主要因素,因此通过向钢包内加入白灰和轻烧白云石复合球对钢包顶渣进行改性等措施,显著地降低了钢包的粘渣情况。
5) top-slag refining
顶渣精炼
1.
Therefore,choosing top-slag refining process for the converters less than 40t can effectively improvemol the steel quality and have low runningcost.
介绍了利用CAS-OB装置在惰性气体保护下进行顶渣精炼工艺过程。
6) basicity of top slags
顶渣碱度
1.
The effect of basicity of top slags on oxygen content in steel and desulphurization rate during smelting bearing steel has been analyzed.
分析了轴承钢冶炼过程中顶渣碱度对钢中氧含量和脱硫率的影响。
补充资料：煤改质(见共炭化与煤改质)
煤改质(见共炭化与煤改质)
modification of coal
meigaizhi煤改质(modifieation of eoal)见共炭化和煤改质。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条