JPS5711758A - Mold for centrifugal casting - Google Patents
Mold for centrifugal castingInfo
- Publication number
- JPS5711758A JPS5711758A JP8595580A JP8595580A JPS5711758A JP S5711758 A JPS5711758 A JP S5711758A JP 8595580 A JP8595580 A JP 8595580A JP 8595580 A JP8595580 A JP 8595580A JP S5711758 A JPS5711758 A JP S5711758A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- clearances
- face
- step part
- molten metal
- 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.)
- Granted
Links
Abstract
PURPOSE: To prevent a mold from cracking in end face and cylindrical end parts by providing a projecting or hollow part in order to form the shape of the end face of a mold for centrifugal casting in such a manner that a step part positions within the 1st molten metal layer forming an outside layer part without forming the same to a smooth surface alone.
CONSTITUTION: A step part 10 is provided to the sand mold 3 of an end part mold formed to an end plate 2, and a projecting part 9 of a disc shape is provided in an inside direction. When the 1st molten metal 4 is teemed into this mold, the outside circumferential face and end faces solidify and shrink, thereby producing clearances 7, 8. On the other hand, the step part 10 provided to the part 9 also solidifies and shinks, but the direction of the shrinkage is in an arrow direction, and abuts on and is confined by the step part 10 of the sand mold; therefore, no clearances are porduced. Since this prevents flux or the like from infiltering to the outside circumferential side in the inner part, the clearances 7, 8 remain vacant, and no differences in the rates of cooling are caused. A sound cylindrical body or circular columnar body is produced without hot cracking, and uneven microstructures.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8595580A JPS5711758A (en) | 1980-06-26 | 1980-06-26 | Mold for centrifugal casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8595580A JPS5711758A (en) | 1980-06-26 | 1980-06-26 | Mold for centrifugal casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5711758A true JPS5711758A (en) | 1982-01-21 |
| JPS614306B2 JPS614306B2 (en) | 1986-02-08 |
Family
ID=13873167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8595580A Granted JPS5711758A (en) | 1980-06-26 | 1980-06-26 | Mold for centrifugal casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5711758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550818A (en) * | 2015-01-30 | 2015-04-29 | 重庆钢铁(集团)有限责任公司 | Horizontal centrifugal casting machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076480A (en) * | 2016-07-07 | 2016-11-09 | 江苏双发机械有限公司 | A kind of roll squeezer alloy roller shell and processing method thereof |
-
1980
- 1980-06-26 JP JP8595580A patent/JPS5711758A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550818A (en) * | 2015-01-30 | 2015-04-29 | 重庆钢铁(集团)有限责任公司 | Horizontal centrifugal casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614306B2 (en) | 1986-02-08 |
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