摘要
对SWRH82B铸坯中心缩孔的成因进行分析，并提出相应的改进措施，使中心缩孔严重问题得到彻底解决。
We analyed the formation to cenyral pipe of SWRH82B in continuously cast billet, took appropriate meature and inproved the quality of central piple.
出处
《冶金标准化与质量》
2012年第5期47-49,共3页
Metallurgical Standardization & Quality
关键词
中心缩孔
铸坯
措施
central pipe
continuously cast billet
measure
