KR100656429B1 - 압연용 복합롤의 제조방법 - Google Patents
압연용 복합롤의 제조방법 Download PDFInfo
- Publication number
- KR100656429B1 KR100656429B1 KR1020060000123A KR20060000123A KR100656429B1 KR 100656429 B1 KR100656429 B1 KR 100656429B1 KR 1020060000123 A KR1020060000123 A KR 1020060000123A KR 20060000123 A KR20060000123 A KR 20060000123A KR 100656429 B1 KR100656429 B1 KR 100656429B1
- Authority
- KR
- South Korea
- Prior art keywords
- outer layer
- mold
- rolling
- layer material
- manufacturing
- Prior art date
Links
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
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (1)
- 고속으로 회전하는 원심 몰드에 외층재 용탕을 주입하여 중공 외층을 형성한 후, 축부용 용탕을 몰드 내에 중공 외층내로 주입하여 외층에 축부를 야금학적으로 접착하는 압연용 복합롤의 제조방법에 있어서,상기 외층재의 주입온도는 액상온도(TL)보다 75℃ ~ 95℃ 높게 하고, 상기 몰드의 도형두께는 1.8 ~ 2.2mm으로 하는 것을 특징으로 하는 압연용 복합롤의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060000123A KR100656429B1 (ko) | 2006-01-02 | 2006-01-02 | 압연용 복합롤의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060000123A KR100656429B1 (ko) | 2006-01-02 | 2006-01-02 | 압연용 복합롤의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100656429B1 true KR100656429B1 (ko) | 2006-12-11 |
Family
ID=37732944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060000123A KR100656429B1 (ko) | 2006-01-02 | 2006-01-02 | 압연용 복합롤의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100656429B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190069897A (ko) * | 2017-12-12 | 2019-06-20 | 현대자동차주식회사 | 원심가압주조장치, 원심가압주조방법 및 그에 의해 주조되는 주조품 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07207411A (ja) * | 1993-11-30 | 1995-08-08 | Kubota Corp | ハイス系複合ロール及びその製造方法 |
KR19990014782A (ko) * | 1995-05-26 | 1999-02-25 | 로버트 엘. 헨리 쥬니어 | 다층식 합금 튜브 주조 방법 |
KR20050019450A (ko) * | 2003-08-19 | 2005-03-03 | 한국생산기술연구원 | 티타늄 및 티타늄합금의 금형 주조방법 |
-
2006
- 2006-01-02 KR KR1020060000123A patent/KR100656429B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07207411A (ja) * | 1993-11-30 | 1995-08-08 | Kubota Corp | ハイス系複合ロール及びその製造方法 |
KR19990014782A (ko) * | 1995-05-26 | 1999-02-25 | 로버트 엘. 헨리 쥬니어 | 다층식 합금 튜브 주조 방법 |
KR20050019450A (ko) * | 2003-08-19 | 2005-03-03 | 한국생산기술연구원 | 티타늄 및 티타늄합금의 금형 주조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190069897A (ko) * | 2017-12-12 | 2019-06-20 | 현대자동차주식회사 | 원심가압주조장치, 원심가압주조방법 및 그에 의해 주조되는 주조품 |
KR102394868B1 (ko) | 2017-12-12 | 2022-05-06 | 현대자동차주식회사 | 원심가압주조장치, 원심가압주조방법 및 그에 의해 주조되는 주조품 |
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