JPS558387A - Centrifugal casting method of shape tube - Google Patents
Centrifugal casting method of shape tubeInfo
- Publication number
- JPS558387A JPS558387A JP8280378A JP8280378A JPS558387A JP S558387 A JPS558387 A JP S558387A JP 8280378 A JP8280378 A JP 8280378A JP 8280378 A JP8280378 A JP 8280378A JP S558387 A JPS558387 A JP S558387A
- Authority
- JP
- Japan
- Prior art keywords
- casting
- main body
- tube
- mold
- tube main
- 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 achieve centrifugal casting of shape tubes easily, by burying the branch tube forming member which is fusible with tube main body casting molten metal, in the branch tube forming position of centrifugal casting mold by casting sand, by projecting inward by the wall thickness of tube main body casting in the inside of the mold, and projecting the mold in the branch tube forming member inward by a size larger than the wall thickness of the tube main body casting.
CONSTITUTION: A centrifugal casting metal frame 1 having a sand mold 5 of shape tube formed inside is rotatably placed on plural rolls 2. A branch tube forming member 6 is buried in the desired position in the sand mold 5. This member 6 is preliminarily fabricated by entrifugal casting, which is projected inward by the casting wall thickness D of the tube main body, so that it may be integrally fused with the tube main body 1 in contact with molten steel. At the same time, part A of the mold 5 positioned inside the branch tube forming member 6 is projected inward by a size larger than the casting wall thickness D of the tube main body, so that the tube main body and the branch tube may be connected together after casting. At this time, when Zn or the like is plated to end part B of the branch tube forming member 6, adhesiveness with the tube main body may be increased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8280378A JPS6045027B2 (en) | 1978-07-05 | 1978-07-05 | Centrifugal casting method for irregularly shaped pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8280378A JPS6045027B2 (en) | 1978-07-05 | 1978-07-05 | Centrifugal casting method for irregularly shaped pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS558387A true JPS558387A (en) | 1980-01-21 |
| JPS6045027B2 JPS6045027B2 (en) | 1985-10-07 |
Family
ID=13784558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8280378A Expired JPS6045027B2 (en) | 1978-07-05 | 1978-07-05 | Centrifugal casting method for irregularly shaped pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045027B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723322A (en) * | 2018-05-24 | 2018-11-02 | 武汉雄驰机电设备有限公司 | Big specification double-flange copper alloy axle sleeve or copper alloy bearing-bush centre spinning method |
-
1978
- 1978-07-05 JP JP8280378A patent/JPS6045027B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723322A (en) * | 2018-05-24 | 2018-11-02 | 武汉雄驰机电设备有限公司 | Big specification double-flange copper alloy axle sleeve or copper alloy bearing-bush centre spinning method |
| CN108723322B (en) * | 2018-05-24 | 2020-02-21 | 武汉雄驰机电设备有限公司 | Centrifugal casting method for large-size double-flange copper alloy shaft sleeve or copper alloy bearing bush |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6045027B2 (en) | 1985-10-07 |
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