Investigation on Blast Furnace Copper Stave Operation Conditions

2020 ◽  
Author(s):  
J. Xu ◽  
X. Hu ◽  
Y. Zhao ◽  
Z. Zou ◽  
Z. Xiang ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Operation Conditions ◽  
Copper Stave

Investigation of Formation and Shedding Behavior of Slag Crust in a Large Blast Furnace with Copper Stave: Flow Properties and Crystallization Characteristics

2021 ◽  
Author(s):  
Hengbao Ma ◽  
Kexin Jiao ◽  
Cui Wang ◽  
Jianliang Zhang ◽  
Yanbing Zong ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Flow Properties ◽  
Slag Crust ◽  
Large Blast ◽  
Large Blast Furnace ◽  
Copper Stave

DEVELOPING THE BLAST FURNACE COPPER STAVE FOR IMPROVED PERFORMANCE

2019 ◽  
Author(s):  
Richard Harvey ◽  
Robert Horwood
Keyword(s):  
Blast Furnace ◽  
Improved Performance ◽  
Copper Stave

On-line ultrasonic system for measuring thickness of the copper stave in the blast furnace

2012 ◽  
Author(s):  
Sang-Woo Choi ◽  
Dohoon Kim
Keyword(s):  
Blast Furnace ◽  
On Line ◽  
Copper Stave

Effects of Packed Structure and Operation Conditions on Liquid Flow Behavior in Blast Furnace Hearth

2014 ◽  
pp. 351-356
Author(s):  
Haibin Zuo ◽  
Jun Hong ◽  
Jianliang Zhang ◽  
Jin Zheng
Keyword(s):  
Blast Furnace ◽  
Liquid Flow ◽  
Flow Behavior ◽  
Furnace Hearth ◽  
Operation Conditions ◽  
Blast Furnace Hearth ◽  
Packed Structure

Effects of Packed Structure and Operation Conditions on Liquid Flow Behavior in Blast Furnace Hearth

2015 ◽  
pp. 351-356
Author(s):  
Haibin Zuo ◽  
Jun Hong ◽  
Jianliang Zhang ◽  
Jin Zheng
Keyword(s):  
Blast Furnace ◽  
Liquid Flow ◽  
Flow Behavior ◽  
Furnace Hearth ◽  
Operation Conditions ◽  
Blast Furnace Hearth ◽  
Packed Structure

scholarly journals Modern blast furnace ironmaking technology: potentials to meet the demand of high hot metal production and lower energy consumption

10.30544/414 ◽  
2019 ◽  
Vol 25 (2) ◽  
pp. 69-104 ◽  
Author(s):  
Elsayed Mousa
Keyword(s):  
Blast Furnace ◽  
Energy Consumption ◽  
Research And Development ◽  
Co2 Emission ◽  
Waste Heat ◽  
Technological Development ◽  
Measuring System ◽  
Injection System ◽  
Operation Conditions ◽  
Industrial Sectors

Iron and steel making is one of the most intense energy consuming in the industrial sectors. The intensive utilization of fossil carbon in the ironmaking blast furnace (BF) is related directly to CO2 emission and global warming. Lowering the energy consumption and CO2 emission from BF comes on the top priorities from both economic and environmental aspects. The BF has undergone tremendous modifications and development to increase production and improve the overall efficiency. Both technological development and scientific research drive one another to reach optimum operation conditions, which are very close to the ideal conditions; however, further development is still required to meet the stringent environmental regulations. The present article provides a comprehensive review of recent research and development which were carried out in modern blast furnace to increase the productivity meanwhile reduce the energy consumption and CO2 emission to meet the demand of steel market and the environmental protection. The recent technological and metallurgical improvements in the BF are intensively discussed including: (i) modifications of BF design, top charging and measuring system, (ii) upgrading of conventional top charging burden and alternative agglomerates, (iii) developing of tuyeres injection system and injected materials, and (iv) potentials of waste heat recovery and usage. These topics are reviewed and discussed in some details to elucidate the potential of recent progress in BF technology in saving the energy consumption and lowering CO2 emission. In this paper, the major research and development which have been carried out in ironmaking BF technology are reviewed with an overview of the future prospects.

scholarly journals Evaluation of Copper Stave Remnant Thickness in Blast Furnace Using Ultrasonic Method

2015 ◽  
Vol 55 (3) ◽  
pp. 605-610 ◽  
Author(s):  
Sriniwasagan Balamurugan ◽  
Rajendran Shunmugasundaram ◽  
Mantu Patra ◽  
Sameeran Pani ◽  
Monojit Dutta
Keyword(s):  
Blast Furnace ◽  
Ultrasonic Method ◽  
Copper Stave

Measuring thickness of the copper stave in blast furnace using ultrasonic technique in cooling line

ICCAS 2010 ◽  
2010 ◽  
Author(s):  
Sang-Woo Choi ◽  
Jung-Luel Yoo ◽  
Tae-Hwa Choi ◽  
Kwan-Tae Kim
Keyword(s):  
Blast Furnace ◽  
Ultrasonic Technique ◽  
Copper Stave

Damage mechanism of copper stave used in blast furnace

2017 ◽  
Vol 45 (10) ◽  
pp. 886-892 ◽  
Author(s):  
Yong Deng ◽  
Ke-xin Jiao ◽  
Qi-chang Wu ◽  
Jian-liang Zhang ◽  
Tian-jun Yang
Keyword(s):  
Blast Furnace ◽  
Damage Mechanism ◽  
Copper Stave
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