Method for judging disappearance of soft melting zone in blowing-out process
ZHAO XINMIN, LI YONGGANG, ZHANG ZHI, CHEN SHUWEN, RUAN GENJI, LI HAOKUN, SONG JIANZHONG, LIANG JIANHUA, ZHENG WEI, GONG LIWEI
Year of Publication 24.08.2021
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Year of Publication 24.08.2021
Patent
Method for arranging hot air guide pipes for blast furnace drying
ZHAO XINMIN, LI YONGGANG, WANG ZHAOHUI, WANG XIAOBING, RUAN GENJI, LI HAOKUN, SONG JIANZHONG, LIANG JIANHUA, ZHENG WEI, GONG LIWEI
Year of Publication 18.06.2021
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Year of Publication 18.06.2021
Patent
Method for preventing low-dropout pipeline in shutdown process
ZHAO XINMIN, YANG ZHIRONG, LI HANGWEI, RUAN GENJI, WEI JIGANG, TANG SHUNBING, LIANG JIANHUA, ZHENG WEI, WANG HONGBIN, GONG LIWEI
Year of Publication 20.05.2015
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Year of Publication 20.05.2015
Patent
Method for determining ore batches and furnace top pressure according to blast furnace bosh gas volume indexes
YANG ZHIRONG, ZHANG ZHI, LI HANGWEI, RUAN GENJI, TANG SHUNBING, ZHENG WEI, GONG LIWEI
Year of Publication 01.09.2017
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Year of Publication 01.09.2017
Patent
Method for processing gas leakage
WANG ZHIJUN, KANG JIAN, RUAN GENJI, QI HUSHUAN, AN QINGHONG, GUO DONG
Year of Publication 22.05.2013
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Year of Publication 22.05.2013
Patent
Method for processing gas leakage
WANG ZHIJUN, KANG JIAN, RUAN GENJI, QI HUSHUAN, AN QINGHONG, GUO DONG
Year of Publication 04.07.2012
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Year of Publication 04.07.2012
Patent
Method for positioning discharged residual iron during overhaul of blast furnace
WANG ZHIJUN, LI YONGGANG, RUAN GENJI, LI BAOFENG, LIANG XIAOPING, GUO DONG
Year of Publication 01.02.2012
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Year of Publication 01.02.2012
Patent