KR930012643A - Basic flame spray material composition - Google Patents
Basic flame spray material composition Download PDFInfo
- Publication number
- KR930012643A KR930012643A KR1019910022223A KR910022223A KR930012643A KR 930012643 A KR930012643 A KR 930012643A KR 1019910022223 A KR1019910022223 A KR 1019910022223A KR 910022223 A KR910022223 A KR 910022223A KR 930012643 A KR930012643 A KR 930012643A
- Authority
- KR
- South Korea
- Prior art keywords
- spray material
- flame spray
- material composition
- basic flame
- oxygen
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
본 발명은 내화라이닝 및 보수에 사용되는 염기성 화염용사재료 조성물에 관한 것으로서, 부착율, 내식성 및 내용성이 우수한 염기성 화염용사재료 조성물을 제공하고자 하는데, 그 목적이 있다.The present invention relates to a basic flame spray material composition used for fireproof lining and repair, and to provide a basic flame spray material composition excellent in adhesion rate, corrosion resistance and solvent resistance.
본 발명은 중량%로 마그네시아 크링커, 50%이상, 알루미나 및 크롬광중 1종 또는 복합, 10-20%, 및 알루미나 시멘트와 포클란드 시멘트 또는 전로슬래그의 합, 10%이상으로 조성되는 염기성 화염용사재료 조성물에 관한 것이다.The present invention is a basic flame spray material composed of magnesia clinker, 50% or more, one or more of alumina and chromium ore, 10-20%, and a sum of alumina cement and falkland cement or converter slag, and 10% or more by weight. It relates to a composition.
본 발명은 LGP-산소, 정유-산소 및 코크스 분말-산소방식의 통상의 연료를 사용하는 화염중에서도 부착율이 향상되고, 마그네시아계 염기성 내화재료 고유의 특성이 유지되므로 고염기도 조업하에서도 내용성의 향상으로 도모할 수 있는 향상된 염기성 화염용사재료 조성물을 제공하는 효과가 있는 것이다.The present invention improves adhesion even in flames using conventional fuels of LGP-oxygen, essential oil-oxygen and coke powder-oxygen, and maintains the inherent characteristics of magnesia-based refractory materials. It is effective to provide an improved basic flame spray material composition that can be planned.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910022223A KR940006432B1 (en) | 1991-12-05 | 1991-12-05 | Expansion flame spray materal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910022223A KR940006432B1 (en) | 1991-12-05 | 1991-12-05 | Expansion flame spray materal |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930012643A true KR930012643A (en) | 1993-07-21 |
KR940006432B1 KR940006432B1 (en) | 1994-07-20 |
Family
ID=19324222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910022223A KR940006432B1 (en) | 1991-12-05 | 1991-12-05 | Expansion flame spray materal |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940006432B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100601082B1 (en) * | 1998-12-29 | 2006-09-27 | 재단법인 포항산업과학연구원 | Magnesia-Graphite Spray Material and Manufacturing Method Thereof |
-
1991
- 1991-12-05 KR KR1019910022223A patent/KR940006432B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100601082B1 (en) * | 1998-12-29 | 2006-09-27 | 재단법인 포항산업과학연구원 | Magnesia-Graphite Spray Material and Manufacturing Method Thereof |
Also Published As
Publication number | Publication date |
---|---|
KR940006432B1 (en) | 1994-07-20 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19990629 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |