KR101185016B1 - 래들 커버장치 - Google Patents
래들 커버장치 Download PDFInfo
- Publication number
- KR101185016B1 KR101185016B1 KR1020050063258A KR20050063258A KR101185016B1 KR 101185016 B1 KR101185016 B1 KR 101185016B1 KR 1020050063258 A KR1020050063258 A KR 1020050063258A KR 20050063258 A KR20050063258 A KR 20050063258A KR 101185016 B1 KR101185016 B1 KR 101185016B1
- Authority
- KR
- South Korea
- Prior art keywords
- ladle
- cover
- molten steel
- seating plate
- frame
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract 10
- 239000010959 steel Substances 0.000 claims abstract 10
- 238000000034 method Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/107—Means for feeding molten metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/005—Removing slag from a molten metal surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/201—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from above, e.g. by ceilings of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
Claims (4)
- 래들의 상부를 덮는 형상을 가지며 중앙에 용강을 통과시키는 용강 통로가 구비되고 외부의 대향되는 부위에 회전축이 갖춰지며 그 회전축을 경계로 하는 일측과 타측의 무게가 다르게 형성된 커버(20);와,상기 커버(20)의 회전축을 회전 가능하게 지지하며 상기 래들을 이동시키는 대차와 그 대차에 실려진 래들의 이동 경로에서 벗어나 위치된 지지대(10)를 포함하는 래들 커버장치.
- 제1항에 있어서, 상기 커버(20)는,래들의 상부 가장자리를 에워싸는 형상을 가지며 상기 회전축(24)이 형성된 프레임(22)과,래들의 상단을 덮는 형상을 가지며 중앙에 용강을 통과시키는 용강 통로가 구비되어 상기 프레임(22)의 내측에 고정된 안착판(23)을 포함함을 특징으로 하는 래들 커버장치.
- 제2항에 있어서, 상기 커버(20)는,상기 안착판(23)이 래들의 상단에 덮혀졌을 때 그 안착판(23)의 상부에 위치되고 중앙에 용강을 통과시키는 용강 통로가 구비되며 내화물로 형성되어 앵커볼트(27)를 매개로 안착판(23)에 고정된 내화블록(26)을 더 포함함을 특징으로 하는 래 들 커버장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 커버(20)에는 회전축을 경계로 하여 무게가 무거운 쪽에 형성되어 커버(20)가 수평한 상태일 때 하부로 길게 뻗은 형상을 갖는 스트라이커(28)가 고정 설치됨을 특징으로 하는 래들 커버장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050063258A KR101185016B1 (ko) | 2005-07-13 | 2005-07-13 | 래들 커버장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050063258A KR101185016B1 (ko) | 2005-07-13 | 2005-07-13 | 래들 커버장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070008204A KR20070008204A (ko) | 2007-01-17 |
KR101185016B1 true KR101185016B1 (ko) | 2012-09-21 |
Family
ID=38010457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050063258A KR101185016B1 (ko) | 2005-07-13 | 2005-07-13 | 래들 커버장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101185016B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101047580B1 (ko) * | 2008-12-30 | 2011-07-07 | 주식회사 포스코 | 정련로 |
-
2005
- 2005-07-13 KR KR1020050063258A patent/KR101185016B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20070008204A (ko) | 2007-01-17 |
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