The factors controlling the amount of (?)FeO in the final slag is discussed.
讨论了控制终渣氧化铁含量之因素。
The effective preventing measures are improving the fluidity of final slag and separation of slag from hot metal.
改善高炉终渣的粘度温度性能，提高渣、铁分离能力是防治产生铁沟沉积物的有效措施。
In final slag, the content of tricalcium silicate increase 60%, the content of calcium ferrite decrease 25%, the microstructure turn from granular into interweave structure.
终渣中硅酸三钙含量升高了60%，铁酸钙含量降低了25%，显微结构由粒状结构转为网络状结构。
Because of absence of unburned pulverized coal and coal ash, the change in composition from primary slag to final slag is small, so the slag formation in gas injection blast furnace is improved.
由于没有未燃煤粉和煤粉灰分的加入，初渣到终渣的成分变化较小，改善了喷煤气高炉的成渣过程。
But along with the hydration, the network structure disorganizes and the final product is the same as the slag cement.
但是随着水化的不断进行，网络结构解体，最后的水化产物仍然与传统矿渣水泥相同。
The desulphurization reaction between slag often occurs in the final stage of blowing.
钢渣间的脱硫反应主要发生在吹炼的后期。
Discussions were made on some of the technic problems associated with the V-recovery in converters at Pangang, such as the cooling, oxygen supply and slag-forming practices and final control etc.
对攀钢转炉提钒的几个技术问题如冷却制度、供氧制度、造渣制度及终点控制等进行了探讨。
This series of products can be used for the final crushing of limestone, cement guessed, mixed materials, gypsum, coal gangue, porcelain, glass, slag, steel ore, iron ore and other materials.
本系列产品可用于石灰石、水泥孰料、混合料、石膏、煤矸石、陶瓷、玻璃、矿渣、钢矿石、铁矿石等各种物料的终粉墨。
The result reveals that the activation of slag can remarkably improve the early and final strength of the resultant cement.
研究结果表明，对矿渣进行活化激发可显著提高大掺量矿渣水泥的早期和后期强度。
This series of products can be used for limestone, cement guessed, mixed materials, gypsum, coal gangue, porcelain, glass, slag, steel ore, iron ore and other materials, the final Fenmo.
本系列产品可用于石灰石、水泥孰料、混合料、石膏、煤矸石、陶瓷、玻璃、矿渣、钢矿石、铁矿石等各种物料的终粉墨。
This series of products can be used for limestone, cement guessed, mixed materials, gypsum, coal gangue, porcelain, glass, slag, steel ore, iron ore and other materials, the final Fenmo.
本系列产品可用于石灰石、水泥孰料、混合料、石膏、煤矸石、陶瓷、玻璃、矿渣、钢矿石、铁矿石等各种物料的终粉墨。
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