JPS5668571A - Centrifugal casting method of composite roll - Google Patents
Centrifugal casting method of composite rollInfo
- Publication number
- JPS5668571A JPS5668571A JP14486579A JP14486579A JPS5668571A JP S5668571 A JPS5668571 A JP S5668571A JP 14486579 A JP14486579 A JP 14486579A JP 14486579 A JP14486579 A JP 14486579A JP S5668571 A JPS5668571 A JP S5668571A
- Authority
- JP
- Japan
- Prior art keywords
- sleeves
- core material
- steel plates
- centrifugal casting
- metal mold
- 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 tenacity and enable repeated use of sleeves by refractory lining the inner surface of sleeves at both ends of a metal mold that forms a neck of a composite roll and further lining with steel plates and thereby quickening solidification of the core.
CONSTITUTION: Sleeves 4, 4' are inserted to both ends of a metal mold 1 and refractory lining is applied on the inner surface. After forming an outer shell 3 with the centrifugal casting metal mold 2 lined the surface with steel plate 5, 5', the molten metal or core material is poured. At this time the steel plates 5, 5' are already preheated and, due to the molten metal of core material, the steel plates 5, 5' adhere closely to the refractory lining layer inside of the sleeves 4, 4' to quicken solidification of the core material and prevent fusioned penetration of the sleeve 4, 4' to the core material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14486579A JPS5668571A (en) | 1979-11-06 | 1979-11-06 | Centrifugal casting method of composite roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14486579A JPS5668571A (en) | 1979-11-06 | 1979-11-06 | Centrifugal casting method of composite roll |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5668571A true JPS5668571A (en) | 1981-06-09 |
JPS5715971B2 JPS5715971B2 (en) | 1982-04-02 |
Family
ID=15372185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14486579A Granted JPS5668571A (en) | 1979-11-06 | 1979-11-06 | Centrifugal casting method of composite roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5668571A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658360A (en) * | 2012-03-06 | 2012-09-12 | 成都金和工贸有限公司 | Method for manufacturing metal composite slab strips |
-
1979
- 1979-11-06 JP JP14486579A patent/JPS5668571A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658360A (en) * | 2012-03-06 | 2012-09-12 | 成都金和工贸有限公司 | Method for manufacturing metal composite slab strips |
Also Published As
Publication number | Publication date |
---|---|
JPS5715971B2 (en) | 1982-04-02 |
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