commercially available substitute

Cleanliness of Low Carbon Aluminum Killed Steel Produced by 210 t Combined Blown Converter-CAS Refining-Concasting Flow Sheet;

210 t复吹转炉-CAS精炼-连铸流程生产低碳铝镇静钢的洁净度

Such offsetting is harmful to CAS refining and life of soaking pipe.

冶金工业生产中CAS钢包精炼中气泡偏移现象严重影响了浸渍罩寿命和CAS精炼的效果,针对气泡偏移的事实,为了提高CAS精炼效果和浸渍罩的寿命,提出CAS精炼工艺中浸渍罩放入位置应向钢包中心偏移,偏移程度应根据实际情况而定。

The device, process, result and technical innovation against the existing problems in production of CAS-OB refining treatment in Cheng Steel are introduced briefly.

简要介绍了承钢CAS-OB精炼处理的装置、工艺和效果,并对生产实践中存在的问题进行了技术改进。