JPS55133860A - Centrifugal casting method - Google Patents
Centrifugal casting methodInfo
- Publication number
- JPS55133860A JPS55133860A JP4234279A JP4234279A JPS55133860A JP S55133860 A JPS55133860 A JP S55133860A JP 4234279 A JP4234279 A JP 4234279A JP 4234279 A JP4234279 A JP 4234279A JP S55133860 A JPS55133860 A JP S55133860A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cast
- resisting
- corrosion
- heat
- 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 control macro-structure and centrifugally cast the heat-resisting or corrosion-resistant cast steel pipe of improved creep damage characteristic by casting the steel pipe while giving vibrations to heat-resisting or corrosion-resistant molten metal.
CONSTITUTION: The heat-resisting or corrosion-resistant molten steel in the mold is solidified while vibrations are being given to the mold by generating vibrations by the gravity balances of the mold itself through, e.g., by deviating the same, or deviating the outside circumferential surface of the roller receiving parts of the mold and the inside circumferential surface of the mold body. By suitably controlling these vibration conditions, the ratio of the columnar crystals on the outside surface side of the cast pipe and the fine granular crystals on the inside surface side is suitably controlled, by which the progression of the cracks from the inside surface side of the cast pipe is inhibited and the creep damage characteristic improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4234279A JPS55133860A (en) | 1979-04-06 | 1979-04-06 | Centrifugal casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4234279A JPS55133860A (en) | 1979-04-06 | 1979-04-06 | Centrifugal casting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55133860A true JPS55133860A (en) | 1980-10-18 |
JPS5736062B2 JPS5736062B2 (en) | 1982-08-02 |
Family
ID=12633336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4234279A Granted JPS55133860A (en) | 1979-04-06 | 1979-04-06 | Centrifugal casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55133860A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869837U (en) * | 1981-05-21 | 1983-05-12 | 株式会社オーエス | Braking structure of seat device |
JPH01150460A (en) * | 1987-12-07 | 1989-06-13 | Kawasaki Steel Corp | Casting method for composite roll |
JP2006271622A (en) * | 2005-03-29 | 2006-10-12 | Okamura Corp | Chair |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4981909U (en) * | 1972-11-07 | 1974-07-16 |
-
1979
- 1979-04-06 JP JP4234279A patent/JPS55133860A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4981909U (en) * | 1972-11-07 | 1974-07-16 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869837U (en) * | 1981-05-21 | 1983-05-12 | 株式会社オーエス | Braking structure of seat device |
JPS6346445Y2 (en) * | 1981-05-21 | 1988-12-02 | ||
JPH01150460A (en) * | 1987-12-07 | 1989-06-13 | Kawasaki Steel Corp | Casting method for composite roll |
JP2006271622A (en) * | 2005-03-29 | 2006-10-12 | Okamura Corp | Chair |
Also Published As
Publication number | Publication date |
---|---|
JPS5736062B2 (en) | 1982-08-02 |
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