JPS5586666A - Production of dissimilar diameter composite roll - Google Patents
Production of dissimilar diameter composite rollInfo
- Publication number
- JPS5586666A JPS5586666A JP16194678A JP16194678A JPS5586666A JP S5586666 A JPS5586666 A JP S5586666A JP 16194678 A JP16194678 A JP 16194678A JP 16194678 A JP16194678 A JP 16194678A JP S5586666 A JPS5586666 A JP S5586666A
- Authority
- JP
- Japan
- Prior art keywords
- outside
- molds
- roll
- shell layer
- cylindrical
- 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 produce the captioned superior roll surely and easily by inserting a plurality of sleeves of different inside diameters in series into the cylindrical inside surface of an outside chiller and performing centrifugal casting by the tripple molds inserted with a barrel frame of dissimilar cylindrical form on the inside surface thereof.
CONSTITUTION: Sleeves 4, 5 are inserted into the cylindrical inside surface of an outside chiller 3. Also, a dissimilar diameter cylindrical barrel frame 10 to be inserted in close contact with the inside diametral surfaces 4a, 5a of the sleeves 4, 5 are inserted therein, after which sand molds 6, 6 for forming the neck parts of the roll are incorporated to both ends of the outside chiller 3 to form tripple molds. The outside chiller 3 of these tripple molds is set on rotary rollers 7, 8 and is rotated. At the same time, outside shell molten metal is poured through a feed spout 9. After the formation of the outside shell layer 8, inside shell layer molten metal is poured in succession, whereby the dissimilar diameter composite roll integrated with the outside shell layer 8 and inside shell layer is produced. This roll is qualitatively and economically superior.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16194678A JPS5586666A (en) | 1978-12-26 | 1978-12-26 | Production of dissimilar diameter composite roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16194678A JPS5586666A (en) | 1978-12-26 | 1978-12-26 | Production of dissimilar diameter composite roll |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5586666A true JPS5586666A (en) | 1980-06-30 |
JPS5635980B2 JPS5635980B2 (en) | 1981-08-20 |
Family
ID=15745041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16194678A Granted JPS5586666A (en) | 1978-12-26 | 1978-12-26 | Production of dissimilar diameter composite roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5586666A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2727461C1 (en) * | 2019-04-10 | 2020-07-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Магнитогорский государственный технический университет им. Г.И. Носова" (ФГБОУ ВО "МГТУ им. Г.И. Носова") | Centrifugal casting method of bimetallic forming rolls |
-
1978
- 1978-12-26 JP JP16194678A patent/JPS5586666A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2727461C1 (en) * | 2019-04-10 | 2020-07-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Магнитогорский государственный технический университет им. Г.И. Носова" (ФГБОУ ВО "МГТУ им. Г.И. Носова") | Centrifugal casting method of bimetallic forming rolls |
Also Published As
Publication number | Publication date |
---|---|
JPS5635980B2 (en) | 1981-08-20 |
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