The application and development of active lime in the Chinese metallurgical industry is briefly introduced with a focus on lime roasting technique and designing features of the lime roasting line in Baosteel Stainless Steel Branch.

• 简要介绍国内冶金工业活性石灰应用及生产发展过程,着重介绍套筒竖窑石灰焙烧技术、不锈钢分公司套筒竖窑生产线设计特点。