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论文类型：期刊论文

发表时间：2008-01-01

发表刊物：JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL

收录刊物：SCIE

卷号：15

期号：1

页面范围：25-29

ISSN号：1006-706X

关键字：continuous casting; mould; heat flux; round billet

摘要：The distributions of heat flux along the height and the circumferential direction of round billet mould were measured continuously. The influence of casting speed, carbon content, powder, and pouring temperature on the average longitudinal and circumferential heat flux in the "high heat flux region" was discussed. The experimental and analytical results provide a basis for an intelligent mould with online detection of defects, adjustment of operational parameters, optimization of the monitoring system, and even prediction of abnormal heat transfer.