WO2012141456A3 - 열연 코일의 냉각 장치 - Google Patents
열연 코일의 냉각 장치 Download PDFInfo
- Publication number
- WO2012141456A3 WO2012141456A3 PCT/KR2012/002633 KR2012002633W WO2012141456A3 WO 2012141456 A3 WO2012141456 A3 WO 2012141456A3 KR 2012002633 W KR2012002633 W KR 2012002633W WO 2012141456 A3 WO2012141456 A3 WO 2012141456A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat
- hot
- exchange
- cooling apparatus
- unit
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5735—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
본 발명의 일 실시예에 따른 열연 코일의 냉각 장치는 열연 코일을 지지하는 지지부, 지지부의 내부에 배치되어 있는 열교환부, 열교환부에 연결되어 있으며 열교환부에 냉각수를 공급하는 펌프부를 포함할 수 있다. 따라서, 본 발명의 일 실시예에 따른 열연 코일의 냉각 장치는 펌프부가 열교환부의 복수개의 열교환관에 동일한 압력을 받는 냉각수를 공급함으로써 점성 저항의 크기가 작은 고온 열교환관으로 많은 유량의 냉각수가 흐르게 하여 열연 코일의 고온 지점과 저온 지점간의 온도차를 적게 하여 열연 코일의 온도 분포를 균일하게 할 수 있다.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0033387 | 2011-04-11 | ||
KR1020110033387A KR101287549B1 (ko) | 2011-04-11 | 2011-04-11 | 열연 코일의 냉각 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012141456A2 WO2012141456A2 (ko) | 2012-10-18 |
WO2012141456A3 true WO2012141456A3 (ko) | 2013-01-10 |
Family
ID=47009808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/002633 WO2012141456A2 (ko) | 2011-04-11 | 2012-04-06 | 열연 코일의 냉각 장치 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101287549B1 (ko) |
WO (1) | WO2012141456A2 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005219076A (ja) * | 2004-02-04 | 2005-08-18 | Sumitomo Metal Ind Ltd | 円筒体支持装置 |
JP2006281306A (ja) * | 2005-04-05 | 2006-10-19 | Nippon Steel Corp | コイル潰れ抑制及び防止方法並びに置き台 |
KR101010941B1 (ko) * | 2010-06-25 | 2011-01-25 | 남상건 | 철판 코일 받침장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200240683Y1 (ko) | 2001-05-03 | 2001-10-12 | 포항종합제철 주식회사 | 냉간가공용 열연코일 냉각장치 |
KR101140845B1 (ko) * | 2009-02-25 | 2012-07-12 | 현대제철 주식회사 | 에이프론 |
-
2011
- 2011-04-11 KR KR1020110033387A patent/KR101287549B1/ko not_active IP Right Cessation
-
2012
- 2012-04-06 WO PCT/KR2012/002633 patent/WO2012141456A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005219076A (ja) * | 2004-02-04 | 2005-08-18 | Sumitomo Metal Ind Ltd | 円筒体支持装置 |
JP2006281306A (ja) * | 2005-04-05 | 2006-10-19 | Nippon Steel Corp | コイル潰れ抑制及び防止方法並びに置き台 |
KR101010941B1 (ko) * | 2010-06-25 | 2011-01-25 | 남상건 | 철판 코일 받침장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20120115833A (ko) | 2012-10-19 |
WO2012141456A2 (ko) | 2012-10-18 |
KR101287549B1 (ko) | 2013-07-19 |
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