refractory slag

Dirty steel due to entrapment of slag or pieces of refractory.

因夹杂炉渣或耐火材料颗粒而造成的不纯净钢.

All of them influence the slag resistances of spinel clinker and its castable refractory.

这些都与尖晶石熟料及铝—尖晶石浇注料的抗渣性有密切关系.

The results show that the vulnerable zone of lining refractory and formation zone of slag skull are in a 100 mm range on lining's inner surface from the middle/ lower part of furnace stack and bosh to the front-end of cooling plate.

结果表明，在炉身中下部和炉腹、炉腰部位炉衬内表面到冷却板前端的100mm范围内是炉衬耐材易损区和渣皮形成区；

The results suggest that the corrosion of refractory decreases with CaO/ SiO2 ratio of slag increasing and tapping temperature dropping.

结果表明：渣碱度增加和出钢温度降低都使耐材侵蚀降低。

The results of these researches can provide theoretical basis for coal ash slag mechanisms and can provided reference and guidance for the designs of refractory belts and the slagging prevention technologies of utility boiler.

本文的实验研究结果可以为后续的研究煤在耐火材料上的结渣机理工作提供充足的理论依据，为电厂卫燃带设计和防结渣技术提供具有工程应用价值的参考和指导。