Speaker
Prof.
Zhengkai Gao
(University of Science & Technology Beijing)
Description
Abstract: No.8 blast furnace (3200m3) of HanSteel is equipped with an online laser detector of burden surface profile. During the furnace running, images of burden surfacecan be obtained with laser scanning.All data and curves of theburden profile are processed bycomputer to provide real-time BF information for operators. This system can be used to detect burden surface profile and helpimprovingBF charging operation. Some irregular furnace circumstances such asburdendeflection or collapse can be corrected in time to keep the BF running stably and smoothly.
Keywords:blast furnace, onlinelaser detector, burden surfaceprofile
Author
Prof.
Zhengkai Gao
(University of Science & Technology Beijing)
Co-authors
Mr
Changhua Wang
(HBIS Group HanSteel Company)
Mr
Fan Zhang
(Shenwang Pioneer Tech. Corporation Beijing)
Mr
Jianguang Lu
(HBIS Group HanSteel Company)
Prof.
Jianliang Zhang
(University of Science & Technology Beijing)
Mr
Tai Gao
(Shenwang Pioneer Tech. Corporation Beijing)
Prof.
Tianjun Yang
(University of Science & Technology Beijing)
Mr
Yuan Gao
(HBIS Group HanSteel Company)
Mr
Zhanhai Yang
(HBIS Group HanSteel Company)