JPS6213407B2 - - Google Patents

Info

Publication number
JPS6213407B2
JPS6213407B2 JP9850283A JP9850283A JPS6213407B2 JP S6213407 B2 JPS6213407 B2 JP S6213407B2 JP 9850283 A JP9850283 A JP 9850283A JP 9850283 A JP9850283 A JP 9850283A JP S6213407 B2 JPS6213407 B2 JP S6213407B2
Authority
JP
Japan
Prior art keywords
slag
converter
mgo
molten slag
refractory
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.)
Expired
Application number
JP9850283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59222517A (ja
Inventor
Kazuo Hamai
Hiroyuki Ishimatsu
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 JP9850283A priority Critical patent/JPS59222517A/ja
Publication of JPS59222517A publication Critical patent/JPS59222517A/ja
Publication of JPS6213407B2 publication Critical patent/JPS6213407B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP9850283A 1983-06-01 1983-06-01 転炉の補修方法 Granted JPS59222517A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9850283A JPS59222517A (ja) 1983-06-01 1983-06-01 転炉の補修方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9850283A JPS59222517A (ja) 1983-06-01 1983-06-01 転炉の補修方法

Publications (2)

Publication Number Publication Date
JPS59222517A JPS59222517A (ja) 1984-12-14
JPS6213407B2 true JPS6213407B2 (enrdf_load_stackoverflow) 1987-03-26

Family

ID=14221411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9850283A Granted JPS59222517A (ja) 1983-06-01 1983-06-01 転炉の補修方法

Country Status (1)

Country Link
JP (1) JPS59222517A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371808U (enrdf_load_stackoverflow) * 1986-10-28 1988-05-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104673966A (zh) * 2015-01-22 2015-06-03 河北钢铁股份有限公司承德分公司 转炉炉衬的快速维护方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371808U (enrdf_load_stackoverflow) * 1986-10-28 1988-05-13

Also Published As

Publication number Publication date
JPS59222517A (ja) 1984-12-14

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