JPS63303854A - マグネシア・カ−ボン複層れんが - Google Patents

マグネシア・カ−ボン複層れんが

Info

Publication number: JPS63303854A
Authority: JP; Japan
Prior art keywords: carbon; magnesia; layer; powder; carbon powder
Prior art date: 1987-05-30
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

JP62137076A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0534304B2 (mo

Inventor

Koichiro Fujii

藤井　幸一郎

Sumio Oishi

大石　澄男

Hiroshi Yamamoto

博山本

Yutaka Onishi

裕大西

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 Nisshin Co Ltd

Krosaki Harima Corp

Original Assignee

Kurosaki Refractories Co Ltd

Nisshin Steel 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.)

1987-05-30

Filing date

1987-05-30

Publication date

1988-12-12

1987-05-30 Application filed by Kurosaki Refractories Co Ltd, Nisshin Steel Co Ltd filed Critical Kurosaki Refractories Co Ltd

1987-05-30 Priority to JP62137076A priority Critical patent/JPS63303854A/ja

1988-12-12 Publication of JPS63303854A publication Critical patent/JPS63303854A/ja

1993-05-21 Publication of JPH0534304B2 publication Critical patent/JPH0534304B2/ja

Status Granted legal-status Critical Current

Links

CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract description 62
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
239000000395 magnesium oxide Substances 0.000 title claims abstract description 31
229910052799 carbon Inorganic materials 0.000 title claims abstract description 25
239000011449 brick Substances 0.000 title abstract description 28
239000000843 powder Substances 0.000 claims abstract description 17
239000013078 crystal Substances 0.000 claims abstract description 13
239000011819 refractory material Substances 0.000 claims description 9
230000001105 regulatory effect Effects 0.000 abstract 3
230000002542 deteriorative effect Effects 0.000 abstract 1
239000010410 layer Substances 0.000 description 30
230000003647 oxidation Effects 0.000 description 10
238000007254 oxidation reaction Methods 0.000 description 10
230000007797 corrosion Effects 0.000 description 9
238000005260 corrosion Methods 0.000 description 9
229910000831 Steel Inorganic materials 0.000 description 6
239000000203 mixture Substances 0.000 description 6
239000010959 steel Substances 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 2
239000002356 single layer Substances 0.000 description 2
239000002253 acid Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000004901 spalling Methods 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1

Landscapes

Compositions Of Oxide Ceramics (AREA)

JP62137076A 1987-05-30 1987-05-30 マグネシア・カ−ボン複層れんが Granted JPS63303854A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62137076A JPS63303854A (ja)	1987-05-30	1987-05-30	マグネシア・カ−ボン複層れんが

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62137076A JPS63303854A (ja)	1987-05-30	1987-05-30	マグネシア・カ−ボン複層れんが

Publications (2)

Publication Number	Publication Date
JPS63303854A true JPS63303854A (ja)	1988-12-12
JPH0534304B2 JPH0534304B2 (mo)	1993-05-21

Family

ID=15190338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62137076A Granted JPS63303854A (ja)	1987-05-30	1987-05-30	マグネシア・カ−ボン複層れんが

Country Status (1)

Country	Link
JP (1)	JPS63303854A (mo)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04132655A (ja) *	1990-09-25	1992-05-06	Kyushu Refract Co Ltd	ＭｇＯ―ＣａＯ―Ｃ系耐火物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0562709U (ja) *	1992-02-01	1993-08-20	株式会社東郷製作所	クリップ

1987
- 1987-05-30 JP JP62137076A patent/JPS63303854A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04132655A (ja) *	1990-09-25	1992-05-06	Kyushu Refract Co Ltd	ＭｇＯ―ＣａＯ―Ｃ系耐火物

Also Published As

Publication number	Publication date
JPH0534304B2 (mo)	1993-05-21

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Legal Events

Date	Code	Title	Description
2005-05-21	LAPS	Cancellation because of no payment of annual fees