KR20040021201A - 가스 리크 방지를 위한 고로 노저 저판 - Google Patents
가스 리크 방지를 위한 고로 노저 저판 Download PDFInfo
- Publication number
- KR20040021201A KR20040021201A KR1020020052782A KR20020052782A KR20040021201A KR 20040021201 A KR20040021201 A KR 20040021201A KR 1020020052782 A KR1020020052782 A KR 1020020052782A KR 20020052782 A KR20020052782 A KR 20020052782A KR 20040021201 A KR20040021201 A KR 20040021201A
- Authority
- KR
- South Korea
- Prior art keywords
- bottom plate
- blast furnace
- furnace bottom
- expansion
- sliding
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
-
- 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
- F27D1/0043—Floors, hearths
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
온도(℃) | 연와(㎜) | 철피(㎜) |
85 | 1.75 | 5.25 |
115 | 3.15 | 6.99 |
140 | 3.67 | 8.74 |
170 | 4.55 | 10.49 |
200 | 5.25 | 12.24 |
Claims (2)
- 고로의 노저에 설치된 노저 저판에 있어서,상기 노저 저판이 원형상의 익스펜션(Expansion)과, 사각 형상의 익스펜션에 의해 다수개로 구획되고, 각 구획사이는 신축자재한 슬라이딩(Sliding)수단에 의해 연결된 것을 특징으로 하는 가스 리크 방지를 위한 고로 노저 저판.
- 제 1항에 있어서,상기 슬라이딩수단은 상기 노저 저판과 익스펜션 사이에서 설치된 2개의 슬라이딩 조인트(Sliding Joint)와, 상기 슬라이딩 조인트 상부에 설치된 벨로우즈(Bellows)를 포함하는 것을 특징으로 하는 가스 리크 방지를 위한 고로 노저 저판.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020052782A KR100865238B1 (ko) | 2002-09-03 | 2002-09-03 | 가스 리크 방지를 위한 고로 노저 저판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020052782A KR100865238B1 (ko) | 2002-09-03 | 2002-09-03 | 가스 리크 방지를 위한 고로 노저 저판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040021201A true KR20040021201A (ko) | 2004-03-10 |
KR100865238B1 KR100865238B1 (ko) | 2008-10-23 |
Family
ID=37325418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020052782A KR100865238B1 (ko) | 2002-09-03 | 2002-09-03 | 가스 리크 방지를 위한 고로 노저 저판 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100865238B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8015980B2 (en) | 2007-10-19 | 2011-09-13 | The Procter & Gamble Company | Methods and apparatuses for applying eyelash extensions |
US8061367B2 (en) | 2007-10-19 | 2011-11-22 | The Procter & Gamble Company | Eyelash extension system |
KR200482777Y1 (ko) | 2016-07-22 | 2017-03-06 | 주식회사 뷰티채널 | 가속눈썹 |
CN109457074A (zh) * | 2018-12-23 | 2019-03-12 | 济南荣庆节能技术有限公司 | 高炉炉底耐压设计方案 |
KR102110792B1 (ko) | 2018-11-08 | 2020-05-14 | 박채희 | 속눈썹 연장 시술방법 및 그 방법을 적용하기 위한 속눈썹 연장 시술기구 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000178619A (ja) * | 1998-12-11 | 2000-06-27 | Nippon Steel Corp | 高炉建設用設備および当該高炉建設用設備を用いた高炉建設方法 |
KR200203763Y1 (ko) * | 2000-05-29 | 2000-11-15 | 주식회사삼양발브종합메이커 | 익스펜션 조인트 |
KR200241528Y1 (ko) * | 2001-02-20 | 2001-09-29 | 정운옥 | 콘크리트 구조물의 익스팬션 조인트 |
-
2002
- 2002-09-03 KR KR1020020052782A patent/KR100865238B1/ko not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8015980B2 (en) | 2007-10-19 | 2011-09-13 | The Procter & Gamble Company | Methods and apparatuses for applying eyelash extensions |
US8061367B2 (en) | 2007-10-19 | 2011-11-22 | The Procter & Gamble Company | Eyelash extension system |
US8616223B2 (en) | 2007-10-19 | 2013-12-31 | The Procter & Gamble Company | Methods and apparatuses for applying eyelash extensions |
KR200482777Y1 (ko) | 2016-07-22 | 2017-03-06 | 주식회사 뷰티채널 | 가속눈썹 |
KR102110792B1 (ko) | 2018-11-08 | 2020-05-14 | 박채희 | 속눈썹 연장 시술방법 및 그 방법을 적용하기 위한 속눈썹 연장 시술기구 |
CN109457074A (zh) * | 2018-12-23 | 2019-03-12 | 济南荣庆节能技术有限公司 | 高炉炉底耐压设计方案 |
CN109457074B (zh) * | 2018-12-23 | 2020-09-11 | 济南荣庆节能技术有限公司 | 高炉炉底耐压设计方案 |
Also Published As
Publication number | Publication date |
---|---|
KR100865238B1 (ko) | 2008-10-23 |
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