JPH0245110B2 - - Google Patents

Info

Publication number: JPH0245110B2
Authority: JP; Japan
Prior art keywords: gas; combustion; refractory; easily oxidizable; repair
Prior art date: 1986-12-22
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 - Lifetime

Application number

JP62122692A

Other languages

English (en)

Japanese (ja)

Other versions

JPS63267886A (ja

Inventor

Seiji Watanabe

Mitsuo Saito

Akihiko Nanba

Tetsuya Fujii

Tsutomu Nozaki

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.)

JFE Steel Corp

Original Assignee

Kawasaki 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.)

1986-12-22

Filing date

1987-05-21

Publication date

1990-10-08

1987-05-21 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1987-05-21 Priority to JP62122692A priority Critical patent/JPS63267886A/ja

1988-11-04 Publication of JPS63267886A publication Critical patent/JPS63267886A/ja

1990-10-08 Publication of JPH0245110B2 publication Critical patent/JPH0245110B2/ja

Status Granted legal-status Critical Current

Links

239000007789 gas Substances 0.000 claims description 87
239000002245 particle Substances 0.000 claims description 57
230000008439 repair process Effects 0.000 claims description 44
229910052751 metal Inorganic materials 0.000 claims description 30
239000002184 metal Substances 0.000 claims description 30
238000000034 method Methods 0.000 claims description 29
238000007254 oxidation reaction Methods 0.000 claims description 29
238000002485 combustion reaction Methods 0.000 claims description 26
239000011819 refractory material Substances 0.000 claims description 22
239000007921 spray Substances 0.000 claims description 21
238000005507 spraying Methods 0.000 claims description 16
229910052752 metalloid Inorganic materials 0.000 claims description 4
150000002738 metalloids Chemical class 0.000 claims description 4
239000011261 inert gas Substances 0.000 claims description 2
239000012476 oxidizable substance Substances 0.000 description 46
239000010410 layer Substances 0.000 description 31
239000000463 material Substances 0.000 description 29
239000000843 powder Substances 0.000 description 28
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
239000000203 mixture Substances 0.000 description 14
239000000758 substrate Substances 0.000 description 12
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
239000001301 oxygen Substances 0.000 description 9
229910052760 oxygen Inorganic materials 0.000 description 9
239000000126 substance Substances 0.000 description 8
239000012790 adhesive layer Substances 0.000 description 7
238000004901 spalling Methods 0.000 description 7
230000007423 decrease Effects 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
229910001882 dioxygen Inorganic materials 0.000 description 5
238000010285 flame spraying Methods 0.000 description 5
230000003647 oxidation Effects 0.000 description 5
239000001294 propane Substances 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
238000002156 mixing Methods 0.000 description 4
239000010959 steel Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
238000007751 thermal spraying Methods 0.000 description 3
229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
239000011449 brick Substances 0.000 description 2
239000012159 carrier gas Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
229910052863 mullite Inorganic materials 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
238000005067 remediation Methods 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
239000011863 silicon-based powder Substances 0.000 description 2
208000031872 Body Remains Diseases 0.000 description 1
229910004709 CaSi Inorganic materials 0.000 description 1
229910015136 FeMn Inorganic materials 0.000 description 1
229910005347 FeSi Inorganic materials 0.000 description 1
229910000604 Ferrochrome Inorganic materials 0.000 description 1
206010016754 Flashback Diseases 0.000 description 1
229910020068 MgAl Inorganic materials 0.000 description 1
229910004534 SiMn Inorganic materials 0.000 description 1
230000004913 activation Effects 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
239000001273 butane Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000009847 ladle furnace Methods 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000012768 molten material Substances 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000010583 slow cooling Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1
229910052845 zircon Inorganic materials 0.000 description 1
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1

Landscapes

Furnace Housings, Linings, Walls, And Ceilings (AREA)

JP62122692A 1986-12-22 1987-05-21 耐火物の火炎溶射補修方法 Granted JPS63267886A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62122692A JPS63267886A (ja)	1986-12-22	1987-05-21	耐火物の火炎溶射補修方法

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP30600386		1986-12-22
JP61-306003		1986-12-22
JP62122692A JPS63267886A (ja)	1986-12-22	1987-05-21	耐火物の火炎溶射補修方法

Publications (2)

Publication Number	Publication Date
JPS63267886A JPS63267886A (ja)	1988-11-04
JPH0245110B2 true JPH0245110B2 (de)	1990-10-08

Family

ID=26459775

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62122692A Granted JPS63267886A (ja)	1986-12-22	1987-05-21	耐火物の火炎溶射補修方法

Country Status (1)

Country	Link
JP (1)	JPS63267886A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006056993A (ja) *	2004-08-19	2006-03-02	Kansai Coke & Chem Co Ltd	溶射補修材の平滑化

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4946364A (de) *	1972-09-06	1974-05-02

1987
- 1987-05-21 JP JP62122692A patent/JPS63267886A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4946364A (de) *	1972-09-06	1974-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006056993A (ja) *	2004-08-19	2006-03-02	Kansai Coke & Chem Co Ltd	溶射補修材の平滑化

Also Published As

Publication number	Publication date
JPS63267886A (ja)	1988-11-04

Legal Events

Date	Code	Title	Description
2004-01-08	S531	Written request for registration of change of domicile	Free format text: JAPANESE INTERMEDIATE CODE: R313531
2004-01-08	S533	Written request for registration of change of name	Free format text: JAPANESE INTERMEDIATE CODE: R313533
2004-03-10	R350	Written notification of registration of transfer	Free format text: JAPANESE INTERMEDIATE CODE: R350
2005-10-08	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
KR960004799B1 (ko)	1996-04-13	내화 구조물에 내화제를 분무 도포하는 방법 및 장치
JPS6259386A (ja)	1987-03-16	耐火物体を形成する方法および装置
JP3189729B2 (ja)	2001-07-16	耐火物補修用溶射装置及び耐火物の溶射による補修法
JPH09248497A (ja)	1997-09-22	耐火物溶射方法および装置
JPH0245110B2 (de)	1990-10-08
JP2013209703A (ja)	2013-10-10	溶融鉄の精錬方法
GB2103959A (en)	1983-03-02	Repairing refractory substrates
JP3174179B2 (ja)	2001-06-11	溶射材
JPH0229957B2 (de)	1990-07-03
JP3551604B2 (ja)	2004-08-11	火炎溶射方法
JP2007284707A (ja)	2007-11-01	溶射方法
US5401003A (en)	1995-03-28	Method and apparatus for flame gunning
JP6263208B2 (ja)	2018-01-17	溶射材料
JPH02274862A (ja)	1990-11-09	金属精錬炉内張り耐火物の火炎溶射補修方法
JP2783085B2 (ja)	1998-08-06	耐火材料の溶射方法
JP2001099574A (ja)	2001-04-13	金属精錬炉出鋼口曲面壁の溶射補修方法
JPH09286671A (ja)	1997-11-04	窯炉の補修材料
JP4144638B2 (ja)	2008-09-03	炉壁の補修方法
JP3911716B2 (ja)	2007-05-09	炉壁の溶射補修層及び補修方法
JP5928095B2 (ja)	2016-06-01	溶融鉄の精錬方法
JP3370544B2 (ja)	2003-01-27	火炎溶射補修方法
JP3716536B2 (ja)	2005-11-16	火炎溶射補修方法
JP3513963B2 (ja)	2004-03-31	火炎溶射補修材料
JP2004028504A (ja)	2004-01-29	工業窯炉の熱間補修方法
JPH1192908A (ja)	1999-04-06	製鋼炉用溶射補修材料

JPH0245110B2 - - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (3)

Publications (2)

Family

ID=26459775

Family Applications (1)

Country Status (1)

Cited By (1)

Citations (1)

Patent Citations (1)

Cited By (1)

Also Published As

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