JPS60248810A - 転炉出鋼口補修装置の耐火物注出パイプ - Google Patents

転炉出鋼口補修装置の耐火物注出パイプ

Info

Publication number: JPS60248810A
Authority: JP; Japan
Prior art keywords: pipe; refractory; supply pipe; converter; holes
Prior art date: 1984-09-29
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

JP20528384A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6130005B2 (2

Inventor

Masayuki Fujita

昌之藤田

Sueki Kubo

久保　末記

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.)

Krosaki Harima Corp

Original Assignee

Kurosaki Refractories Co Ltd

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.)

1984-09-29

Filing date

1984-09-29

Publication date

1985-12-09

1984-09-29 Application filed by Kurosaki Refractories Co Ltd filed Critical Kurosaki Refractories Co Ltd

1984-09-29 Priority to JP20528384A priority Critical patent/JPS60248810A/ja

1985-12-09 Publication of JPS60248810A publication Critical patent/JPS60248810A/ja

1986-07-10 Publication of JPS6130005B2 publication Critical patent/JPS6130005B2/ja

Status Granted legal-status Critical Current

Links

239000011819 refractory material Substances 0.000 abstract description 4
230000002093 peripheral effect Effects 0.000 abstract 1
238000010276 construction Methods 0.000 description 9
238000001125 extrusion Methods 0.000 description 5
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
238000010079 rubber tapping Methods 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 2
235000001270 Allium sibiricum Nutrition 0.000 description 1
241000277269 Oncorhynchus masou Species 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1

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
- C21C5/445—Lining or repairing the taphole

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

JP20528384A 1984-09-29 1984-09-29 転炉出鋼口補修装置の耐火物注出パイプ Granted JPS60248810A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP20528384A JPS60248810A (ja)	1984-09-29	1984-09-29	転炉出鋼口補修装置の耐火物注出パイプ

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP20528384A JPS60248810A (ja)	1984-09-29	1984-09-29	転炉出鋼口補修装置の耐火物注出パイプ

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11837377A Division JPS6025485B2 (ja)	1977-10-01	1977-10-01	転炉出鋼口補修方法及び装置

Publications (2)

Publication Number	Publication Date
JPS60248810A true JPS60248810A (ja)	1985-12-09
JPS6130005B2 JPS6130005B2 (2)	1986-07-10

Family

ID=16504410

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP20528384A Granted JPS60248810A (ja)	1984-09-29	1984-09-29	転炉出鋼口補修装置の耐火物注出パイプ

Country Status (1)

Country	Link
JP (1)	JPS60248810A (2)

1984
- 1984-09-29 JP JP20528384A patent/JPS60248810A/ja active Granted

Also Published As

Publication number	Publication date
JPS6130005B2 (2)	1986-07-10

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