JPH01191726A - 固体鉄源の溶解状況判定法 - Google Patents

固体鉄源の溶解状況判定法

Info

Publication number
JPH01191726A
JPH01191726A JP63014371A JP1437188A JPH01191726A JP H01191726 A JPH01191726 A JP H01191726A JP 63014371 A JP63014371 A JP 63014371A JP 1437188 A JP1437188 A JP 1437188A JP H01191726 A JPH01191726 A JP H01191726A
Authority
JP
Japan
Prior art keywords
melting
solid iron
exhaust gas
iron source
source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP63014371A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438815B2 (OSRAM
Inventor
Takashi Inoue
隆 井上
Hisashi Sato
久 佐藤
Noriyuki Masumitsu
升光　法行
Hiromi Ishii
博美 石井
Kenichi Maruyama
丸山　憲一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP63014371A priority Critical patent/JPH01191726A/ja
Publication of JPH01191726A publication Critical patent/JPH01191726A/ja
Publication of JPH0438815B2 publication Critical patent/JPH0438815B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP63014371A 1988-01-27 1988-01-27 固体鉄源の溶解状況判定法 Granted JPH01191726A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63014371A JPH01191726A (ja) 1988-01-27 1988-01-27 固体鉄源の溶解状況判定法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63014371A JPH01191726A (ja) 1988-01-27 1988-01-27 固体鉄源の溶解状況判定法

Publications (2)

Publication Number Publication Date
JPH01191726A true JPH01191726A (ja) 1989-08-01
JPH0438815B2 JPH0438815B2 (OSRAM) 1992-06-25

Family

ID=11859190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63014371A Granted JPH01191726A (ja) 1988-01-27 1988-01-27 固体鉄源の溶解状況判定法

Country Status (1)

Country Link
JP (1) JPH01191726A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111044699A (zh) * 2018-10-12 2020-04-21 莱芜钢铁集团电子有限公司 一种废钢熔清的判断方法、装置和系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111044699A (zh) * 2018-10-12 2020-04-21 莱芜钢铁集团电子有限公司 一种废钢熔清的判断方法、装置和系统
CN111044699B (zh) * 2018-10-12 2022-04-26 莱芜钢铁集团电子有限公司 一种废钢熔清的判断方法、装置和系统

Also Published As

Publication number Publication date
JPH0438815B2 (OSRAM) 1992-06-25

Similar Documents

Publication Publication Date Title
JP5408369B2 (ja) 溶銑の予備処理方法
JP5408379B2 (ja) 溶銑の予備処理方法
CA1188518A (en) Metal refining processes
US2906616A (en) Method for desulfurizing molten metal and in particular liquid pig iron
JPS6164807A (ja) 鉄鉱石の溶融還元方法
JPH01191726A (ja) 固体鉄源の溶解状況判定法
AU724385B2 (en) Method for controlling a smelting reduction process
EP0015396B1 (en) A method for increasing vessel lining life for basic oxygen furnaces
JPH11294969A (ja) スクラップの予熱・溶解方法
JPH0617498B2 (ja) 上底吹転炉における高吹止Ｍｎ操業方法
JPH0244887B2 (OSRAM)
JP2006009146A (ja) 溶銑の精錬方法
JP2560669B2 (ja) 溶銑の製造方法
JP2000345226A (ja) 溶銑の脱りん方法
EP0097971B1 (en) Method for producing low hydrogen content in steels produced by subsurface pneumatic refining
JPS6137908A (ja) 転炉操業法
Ristiana et al. Temperature control of cupola melting
JPH05171241A (ja) 溶銑脱りん用精錬剤
JP2022117935A (ja) 溶鉄の精錬方法
Kanamori Bessemerizing the blast-furnace bath
JPS60181213A (ja) リアクタ−製鉄法
Karbowniczek et al. REDUCTION OF IRON OXIDES WITH CARBON SATURATED LIQUID IRON
JPS59140348A (ja) 溶融還元炉の操業方法
JPH07126794A (ja) スクラップを原料とした溶融鉄合金の製造方法
JPH01255615A (ja) 転炉における熱付与方法