KR20100129547A - 소각로용 내열강 블럭 - Google Patents
소각로용 내열강 블럭 Download PDFInfo
- Publication number
- KR20100129547A KR20100129547A KR1020090048157A KR20090048157A KR20100129547A KR 20100129547 A KR20100129547 A KR 20100129547A KR 1020090048157 A KR1020090048157 A KR 1020090048157A KR 20090048157 A KR20090048157 A KR 20090048157A KR 20100129547 A KR20100129547 A KR 20100129547A
- Authority
- KR
- South Korea
- Prior art keywords
- incinerator
- casing
- parts
- heat
- weight
- Prior art date
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- 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
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
-
- 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
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/06—Composite bricks or blocks, e.g. panels, modules
-
- 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
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/06—Composite bricks or blocks, e.g. panels, modules
- F27D1/08—Bricks or blocks with internal reinforcement or metal backing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
품명 (Brand Name) 항목 (Items) |
|||||
내열강 조성물 | |||||
X1 | X2 | 평 균 | |||
신장율 (%) | 9 | 9.8 | 9.4 | ||
인장강도 (Kg/mm2) | 58 | 56 | 57 | ||
내 력 (Kg/mm2) | 28 | 27 | 27.5 | ||
화학성분 (%) Chemical Composition |
C | 0.4 | 0.5 | 0.45 | |
Si | 1.6 | 1.4 | 1.5 | ||
Mn | 1.4 | 1.5 | 1.45 | ||
P | 0.03 | 0.02 | 0.025 | ||
S | 0.02 | 0.04 | 0.03 | ||
Ni | 34 | 36 | 35 | ||
Cr | 18 | 17 | 17.5 |
Claims (4)
- 소각로에서 발생되는 클링커의 부착에 의한 내화벽돌의 손상을 방지하도록 화격자에 인접한 내화벽돌을 대체하여 설치되는 소각로용 내열강 블럭에 있어서, 상기 내열강 블럭은 배면측이 개방된 내부가 빈 육면체 형상의 케이싱(100)과, 케이싱 내측 공간에 내화재로서 충진된 캐스타블(101)로 구성되고, 상기 케이싱의 노출되는 정면에는 복수개의 구멍(102)들이 형성되어 소각로 운전온도에서의 열팽창 및 캐스타블로 부터 발생되는 가스에 의한 변형을 방지하도록 된 것을 특징으로 하는 소각로용 내열강 블럭.
- 제 1항에 있어서, 상기 케이싱(100)은 크롬 15 - 28중량부에 대하여 니켈 11 - 37 중량부, 탄소 0.20 - 0.70 중량부로 된 내열강 조성물로 형성되는 것을 특징으로 하는 소각로용 내열강 블럭.
- 제 2항에 있어서, 불순물로서 함유되는 실리콘, 망간, 인 및 황은 크롬 15 - 28중량부에 대하여 실리콘 2.50 중량부, 망간 2.00 중량부, 인 0.040 중량부, 황 0.040 중량부를 넘지 않도록 된 것을 특징으로 하는 소각로용 내열강 블럭.
- 제 1항에 있어서, 상기 케이싱(100)의 대향된 내측 측면들에는 앵커(110)가 대향되게 접합되어 캐스타블과 케이싱을 일체화하도록 된 것을 특징으로 하는 소각 로용 내열강 블럭.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090048157A KR101098862B1 (ko) | 2009-06-01 | 2009-06-01 | 소각로용 내열강 블럭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090048157A KR101098862B1 (ko) | 2009-06-01 | 2009-06-01 | 소각로용 내열강 블럭 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100129547A true KR20100129547A (ko) | 2010-12-09 |
KR101098862B1 KR101098862B1 (ko) | 2011-12-27 |
Family
ID=43506140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090048157A KR101098862B1 (ko) | 2009-06-01 | 2009-06-01 | 소각로용 내열강 블럭 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101098862B1 (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4285755B2 (ja) | 2004-11-12 | 2009-06-24 | 三菱重工環境エンジニアリング株式会社 | クリンカ付着防止構造用のフェライト系耐熱合金 |
-
2009
- 2009-06-01 KR KR1020090048157A patent/KR101098862B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101098862B1 (ko) | 2011-12-27 |
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