KR960015802B1 - 할로우형 실린더의 이종금속 접합방법 - Google Patents
할로우형 실린더의 이종금속 접합방법 Download PDFInfo
- Publication number
- KR960015802B1 KR960015802B1 KR1019940013416A KR19940013416A KR960015802B1 KR 960015802 B1 KR960015802 B1 KR 960015802B1 KR 1019940013416 A KR1019940013416 A KR 1019940013416A KR 19940013416 A KR19940013416 A KR 19940013416A KR 960015802 B1 KR960015802 B1 KR 960015802B1
- Authority
- KR
- South Korea
- Prior art keywords
- joining
- bonding
- base material
- hollow
- casting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (3)
- 이종금속인 모재와 접합재를 주조에 의해 접합하여 할로우형 실린더를 제조하는 방법에 있어서, 접합하려는 접합재를 모재의 할로우 내에 넣고, 접합재의 할로우 내면에 방향성 응고를 이루기 위한 보온 또는 단열재를 충진하며, 이를 일반분위기로나 진공로에서 모재의 용융점보다는 낮고 접합재의 용융점보다는 높은 온도로 가열 유지한 후, 냉각하는 것을 특징으로 하는 할로우형 실린더의 이종금속 접합방법.
- 제1항에 있어서, 상기 보온 또는 단열재는 모래, 파인 세라믹 등과 같이 열전도가 낮으며 용융금속과 반응성이 없는 것을 특징으로 하는 할로우형 실린더의 이종금속 접합방법.
- 제1항에 있어서, 상기 이종금속인 모재와 접합재는 일반 탄소강과 동계합금, 또는 합금강과 동계합금의 조합인 것을 특징으로 하는 할로우형 실린더의 이종금속 접합방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013416A KR960015802B1 (ko) | 1994-06-14 | 1994-06-14 | 할로우형 실린더의 이종금속 접합방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013416A KR960015802B1 (ko) | 1994-06-14 | 1994-06-14 | 할로우형 실린더의 이종금속 접합방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960000363A KR960000363A (ko) | 1996-01-25 |
KR960015802B1 true KR960015802B1 (ko) | 1996-11-21 |
Family
ID=19385295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940013416A Expired - Fee Related KR960015802B1 (ko) | 1994-06-14 | 1994-06-14 | 할로우형 실린더의 이종금속 접합방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960015802B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101526442B1 (ko) * | 2014-01-27 | 2015-06-05 | 주식회사 포스코 | 파이프 및 이의 제조 방법 |
-
1994
- 1994-06-14 KR KR1019940013416A patent/KR960015802B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR960000363A (ko) | 1996-01-25 |
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