Developments in blast furnace process control at Port Kembla based on process fundamentals

被引：18
|
作者：
Nightingale, RJ [1 ]
Dippenaar, RJ
Lu, WK
机构：
[1] BHP Steel, Port Kembla, NSW 2505, Australia
[2] Univ Wollongong, BHP Inst Steel Proc & Prod, Wollongong, NSW 2522, Australia
[3] McMaster Univ, Dept Mat Sci, Hamilton, ON L8S 4L7, Canada
来源：
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE | 2000年 / 31卷 / 05期
关键词：
Material Transaction; Blast Furnace; Cohesive Zone; Partition Ratio; Coke Quality;
D O I：
10.1007/s11663-000-0075-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The blast furnace control at Port Kembla based on the undersaturation of carbon in iron and the superheat of slag was discussed. The quantity consumption of carbonaceous debris and trapped oxide particles was recognized by the study of index responses to coke quality and operating conditions. The partition ratios of manganese and titanium were correlated to response indices for monitoring the condition of lower zones of the furnace. The analysis at Port Kembla confirmed the occurrence of primary slags' mixing in the deadman and liquid mixing in the hearth pools.
引用
收藏
页码：993 / 1003
页数：11
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