KR100986053B1 - 용강 주조용 웰블럭 - Google Patents
용강 주조용 웰블럭 Download PDFInfo
- Publication number
- KR100986053B1 KR100986053B1 KR1020080092998A KR20080092998A KR100986053B1 KR 100986053 B1 KR100986053 B1 KR 100986053B1 KR 1020080092998 A KR1020080092998 A KR 1020080092998A KR 20080092998 A KR20080092998 A KR 20080092998A KR 100986053 B1 KR100986053 B1 KR 100986053B1
- Authority
- KR
- South Korea
- Prior art keywords
- well block
- molten steel
- groove
- block
- fixed
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000005266 casting Methods 0.000 title claims abstract description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052786 argon Inorganic materials 0.000 claims abstract description 18
- 239000011449 brick Substances 0.000 claims abstract description 16
- 238000010926 purge Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000009749 continuous casting Methods 0.000 abstract description 3
- -1 Groove Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Images
Classifications
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (2)
- 래들이나 턴디쉬 등 노즐이 설치되는 주조설비의 바닥면에 고정된 하부 웰블럭과,상기 하부 웰블럭 위에 고정된 상부 웰블럭과,상기 상부 웰블럭의 외곽 일부에 고정되어 퍼징 기능을 수행하는 퍼징 블릭과,상기 퍼징 블릭의 그루브에 아르곤 가스를 취입하기 위한 아르곤 취입수단을 구비하여서 된 것을 특징으로 하는 용강 주조용 웰블럭.
- 제 1 항에 있어서, 상기 아르곤 취입수단은 상기 그루브의 바깥둘레에 고정된 철피와,상기 철피의 구멍에 일측이 연결되고 그 연결부분이 그루브내로 노출된 파이프로 구성된 것을 특징으로 하는 용강 주조용 웰블럭.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080092998A KR100986053B1 (ko) | 2008-09-23 | 2008-09-23 | 용강 주조용 웰블럭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080092998A KR100986053B1 (ko) | 2008-09-23 | 2008-09-23 | 용강 주조용 웰블럭 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100034070A KR20100034070A (ko) | 2010-04-01 |
KR100986053B1 true KR100986053B1 (ko) | 2010-10-08 |
Family
ID=42212275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080092998A KR100986053B1 (ko) | 2008-09-23 | 2008-09-23 | 용강 주조용 웰블럭 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100986053B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103862028B (zh) * | 2014-03-14 | 2016-04-20 | 莱芜钢铁集团有限公司 | 一种连铸中间包透气上水口座砖及其安装方法 |
KR20160131480A (ko) | 2015-05-07 | 2016-11-16 | 주식회사 포스코 | 노즐 고정 장치 및 이를 구비하는 연속주조장치 |
KR102361362B1 (ko) * | 2020-02-12 | 2022-02-10 | 주식회사 포스코 | 웰 블록, 주조 장치 및 방법 |
KR102324539B1 (ko) * | 2020-03-18 | 2021-11-10 | 조선내화 주식회사 | 기능이 개선된 용강 주조용 웰 블럭 및 이의 제조방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0576212A2 (en) | 1992-06-18 | 1993-12-29 | Foseco International Limited | Purifying molten metal |
KR20030035197A (ko) * | 2001-10-30 | 2003-05-09 | 엘지전선 주식회사 | 기가비트 이더넷 시스템에서 다중모드 광섬유의 전송거리측정방법 |
KR20030035561A (ko) * | 2001-10-31 | 2003-05-09 | 주식회사 포스코 | 침지노즐과 분할형 웰블럭 |
KR200335197Y1 (ko) | 2003-09-19 | 2003-12-03 | 조선내화 주식회사 | 연속주조용 쉬라우드 노즐 |
JP2007090423A (ja) | 2005-09-30 | 2007-04-12 | Jfe Steel Kk | 連続鋳造設備の上ノズル |
-
2008
- 2008-09-23 KR KR1020080092998A patent/KR100986053B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0576212A2 (en) | 1992-06-18 | 1993-12-29 | Foseco International Limited | Purifying molten metal |
KR20030035197A (ko) * | 2001-10-30 | 2003-05-09 | 엘지전선 주식회사 | 기가비트 이더넷 시스템에서 다중모드 광섬유의 전송거리측정방법 |
KR20030035561A (ko) * | 2001-10-31 | 2003-05-09 | 주식회사 포스코 | 침지노즐과 분할형 웰블럭 |
KR200335197Y1 (ko) | 2003-09-19 | 2003-12-03 | 조선내화 주식회사 | 연속주조용 쉬라우드 노즐 |
JP2007090423A (ja) | 2005-09-30 | 2007-04-12 | Jfe Steel Kk | 連続鋳造設備の上ノズル |
Also Published As
Publication number | Publication date |
---|---|
KR20100034070A (ko) | 2010-04-01 |
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