JPS5668573A - Centrifugal casting method - Google Patents
Centrifugal casting methodInfo
- Publication number
- JPS5668573A JPS5668573A JP14486779A JP14486779A JPS5668573A JP S5668573 A JPS5668573 A JP S5668573A JP 14486779 A JP14486779 A JP 14486779A JP 14486779 A JP14486779 A JP 14486779A JP S5668573 A JPS5668573 A JP S5668573A
- Authority
- JP
- Japan
- Prior art keywords
- metal mold
- axial direction
- centrifugal casting
- roll
- reinforcements
- 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 improve the yield rate by fixing steel plates and reinforcements at proper positions on both ends in axial direction in a straight cylindrical metal mold and incorporating a neck metal mold and thereby enabling centrifugal casting at an optional roll length using one metal mold.
CONSTITUTION: Steel plates 5, 5' and their reinforcements 6, 6' are provided on both ends in axial direction in a straight cylindrical metal mold 4 having a smooth inside pouring surface and the position is made adjustable in axial direction. Next, a facing material such as refractory lining is coated on the inside face of the metal mold 4, and centrifugal casting is made to foam a roll outer shell. Then, the metal mold 4 is placed on a lower metal mold 11, and an upper metal mold 12 and a feeder head part 13 are placed on it, and core material molten metal is poured through a pouring basin 14. In this way, a composite roll of optional length in which the core material and outer shell are united can be obtained with one metal mold.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14486779A JPS5668573A (en) | 1979-11-06 | 1979-11-06 | Centrifugal casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14486779A JPS5668573A (en) | 1979-11-06 | 1979-11-06 | Centrifugal casting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5668573A true JPS5668573A (en) | 1981-06-09 |
| JPS5715972B2 JPS5715972B2 (en) | 1982-04-02 |
Family
ID=15372232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14486779A Granted JPS5668573A (en) | 1979-11-06 | 1979-11-06 | Centrifugal casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5668573A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101193832B1 (en) | 2010-06-30 | 2012-10-23 | 현대제철 주식회사 | Structure and assembly for injecting hot top for centrifugal casting |
| KR101204937B1 (en) | 2010-06-30 | 2012-11-26 | 현대제철 주식회사 | Structurre and assembly for injecting hot top for centrifugal casting |
| CN109663894A (en) * | 2018-12-19 | 2019-04-23 | 中钢集团邢台机械轧辊有限公司 | A kind of manufacturing method for solving roll neck and penetrating the centrifugal compound roll of defect |
-
1979
- 1979-11-06 JP JP14486779A patent/JPS5668573A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101193832B1 (en) | 2010-06-30 | 2012-10-23 | 현대제철 주식회사 | Structure and assembly for injecting hot top for centrifugal casting |
| KR101204937B1 (en) | 2010-06-30 | 2012-11-26 | 현대제철 주식회사 | Structurre and assembly for injecting hot top for centrifugal casting |
| CN109663894A (en) * | 2018-12-19 | 2019-04-23 | 中钢集团邢台机械轧辊有限公司 | A kind of manufacturing method for solving roll neck and penetrating the centrifugal compound roll of defect |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5715972B2 (en) | 1982-04-02 |
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