1) slag from EAF
EAF下渣
2) EAF slag
EAF渣
1.
In this paper,the microstructural properties of the EAF slag as well as the leaching behavior of the heavy metals in the slag are investigated.
结果表明,EAF渣呈碱性,渣中Fe、Cr和Ni等金属元素主要以金属颗粒、(Cr,Al)2O3和(Fe,Mn,Mg)(Cr,Al)2O4晶体形式存在,具有较高的回收价值;电炉渣中可浸出重金属离子含量未超出国家标准,但存在Cr(III)再氧化为Cr(VI)的可能;Cr(VI)浸出量随浸出时间延长而增加,且Cr(VI)在蒸馏水中的浸出能力较冰醋酸中强。
3) tapping slag
下渣
1.
Research on the effects of Al-CaO based and Al-Ca based conditioning flux on the BOF tapping slag and the steel in the ladle was carried out in 180 tons ladles.
在180t钢包上采用铝造渣球和新型Al-Ca质改质剂对两种转炉出钢方式带入钢包的下渣进行了改质处理试验,结果表明:每炉加入200kg Al-Ca质改质剂的效果与加入400kg铝造渣球的改质效果相当;应用两种改质剂均未见有明显增碳;在达到同样改质效果时,应用Al-Ca质改质剂既便于精炼处理,又具有非常明显的成本优势。
2.
An Al-Ca-based conditioning flux was newly developed and the comparative experiments were carried out between the conventional Al-CaO-based and the Al-Cabased conditioning fluxes to control the tapping slag in ladle for the 180 t BOF at a certain steel plant.
采用铝造渣球和新型Al-Ca质改质剂,在某钢厂180 t转炉出钢时,对转炉出钢带入钢包的下渣进行了改质处理试验。
3.
Research on the effects of Al-CaO based and Al-Ca based conditioning flux on the BOF tapping slag and the steel in the ladle were carried out in Ansteel.
采用铝造渣球和新型Al-Ca质改质剂对转炉出钢带入钢包的下渣进行了改质处理,结果表明:每炉加入200 kg Al-Ca质改质剂的效果与加入400 kg铝造渣球的改质效果相当;应用两种改质剂均未见有明显增碳,对钢液抑制回硫效果相近;在达到同样改质效果时,应用Al-Ca质改质剂则具有非常明显的成本优势。
5) slag carry-over detection
下渣检测
1.
Continuous casting slag carry-over detection system based on vibration signal measurement;
基于振动信号测量的连铸下渣检测系统
6) quantity of the slag involved
下渣量
1.
The data, such as the quantity of the slag involved in the mould as well as the mean residence time and so on, are measured within an organic glass model with the ratio of 1 : 0.
6缩小比例的有机玻璃模型中，对其下渣量和平均停留时间等数据进行了测定。
补充资料：干渣渣
1.缺乏水分而呈渣屑的样子。
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