1) premelted slag
预熔渣
1.
The present paper studies the hot metal dephosphorization using the CaO-Fe_2O_3-CaF_2 slag series and its premelted slag as dephosphorizer.
以铁水和脱磷粉剂为研究体系,应用CaO-Fe2O3-CaF2渣系的脱磷粉剂和其预熔渣对铁水脱磷,研究结果表明,用Al2O3和白云石部分替代萤石,预熔后的脱磷渣都比未预熔渣的脱磷速度快,且二者的处理过程结果基本相似,脱磷粉剂经过预熔处理,成渣迅速,预处理时间缩短,温降小,脱磷率高。
2.
The desulphurizing efficiency,its influencing factors and the influence on the content of steel by premelted slag on BOF tapping have been studied.
结果表明:不同预熔渣的渣洗脱硫率差别较大,其脱硫率决定于其物化性能;渣洗脱硫可缩短LF精炼时间;采用渣洗工艺后可减轻低碳钢在精炼过程中的增碳和增硅现象。
3.
It is indicated that:(1) slag Infiltration Desulphurization takes place in the first few minutes when converter slag is put in ladle,the parameters of premelted slag such as melting point,melting speed,wettability and sulfur capability play an decisive role;(2) the content CaO of premelted sl.
结果表明：(1)渣洗脱硫主要发生在转炉渣进入钢包以前的几分钟时间内,预熔渣的物化性能,诸如熔点、熔速、与钢水的润湿性和硫容量对渣洗脱硫率起决定作用；(2)渣洗脱硫剂的 CaO 含量对渣洗脱硫效果影响很大；(3)转炉渣洗脱硫后,可缩短 LF 精炼时间和减轻冷轧低碳钢的增碳和增硅现象。
2) premelted refining slag
预熔精炼渣
1.
Development and Application of Multi-Functional Premelted Refining Slag;
多功能预熔精炼渣的研制和应用
2.
A Study on Premelted Refining Slag for Ladle Furnace;
钢包炉(LF)预熔精炼渣的研究
3.
Study of optimal composition of premelted refining slag in ladle furnace (LF);
LF预熔精炼渣成分优化的研究
3) CaO-Based Premelting Slag
石灰基预熔渣
1.
A Study on Vacuum Refining Ultra-Low S and Low P Medium-Carbon Steel with CaO-Based Premelting Slag;
石灰基预熔渣真空精炼超低硫低磷中碳钢的试验研究
5) CaO-Al_2O_3 base pre-molten refining slag
CaO-Al_2O_3基预熔渣
6) molten slag
熔渣
1.
Comparative analysis on the vaporization behavior of zinc and lead in molten slag system;
熔渣中Zn、Pb挥发行为的对比分析
2.
The study on the effect of basicity on molten slag heat conductivity;
碱度对熔渣导热系数的影响
3.
It is easy to produce molten slag by using traditional laser cutting technology in laser cutting some special steel such as stainless steel and so on.
在对熔渣形成原因及规律进行实验研究的前提下,提出了仍以氧辅助切割以降低激光切割功率,通过在工件底部加设旋风除渣器,形成旋转气流控制熔渣流向以去除熔渣的方法。
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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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