JPS55100862A - Pouring method of centrifugal casting - Google Patents
Pouring method of centrifugal castingInfo
- Publication number
- JPS55100862A JPS55100862A JP742979A JP742979A JPS55100862A JP S55100862 A JPS55100862 A JP S55100862A JP 742979 A JP742979 A JP 742979A JP 742979 A JP742979 A JP 742979A JP S55100862 A JPS55100862 A JP S55100862A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- metal mold
- casting
- metal
- trough
- 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.)
- Pending
Links
- 238000009750 centrifugal casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 13
- 238000005266 casting Methods 0.000 abstract 6
- 230000007547 defect Effects 0.000 abstract 2
Abstract
PURPOSE: To perform sound casting of less casting defects such as microporosities, cold shuts, pinholes, etc. by pouring molten metal simultaneously in a laminar state over the approximate entire length of the casting section of metal mold.
CONSTITUTION: The body 5a of a trough 5 is inserted into the casting section 4 of a metal mold 1 and with the slit 6 in an upward posture, molten metal is filled in the body 5a from a puring ladle 9. After this, the trough 5 is rotated to direct the slit 6 downward and the molten metal is poured simultaneously over the approximate length of the casting section 4 of the rotating metal mold 1 to form the molten metal layer 10 in the inside surface of the metal mold 1. As a result of this, the molten metal fallen from the trough 5 may be poured to the entire circumference of the metal mold 1 in a laminar flow state. Since the movement of the molten metal in the axial direction of the metal mold 1 can be minimized, the inclusion of air is less and the temperature decrease of the molten metal is small. Hence, the occurrence of the foregoing casting defects may be suppressed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP742979A JPS55100862A (en) | 1979-01-24 | 1979-01-24 | Pouring method of centrifugal casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP742979A JPS55100862A (en) | 1979-01-24 | 1979-01-24 | Pouring method of centrifugal casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55100862A true JPS55100862A (en) | 1980-08-01 |
Family
ID=11665615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP742979A Pending JPS55100862A (en) | 1979-01-24 | 1979-01-24 | Pouring method of centrifugal casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55100862A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010109779A1 (en) * | 2009-03-27 | 2010-09-30 | 本田技研工業株式会社 | Molten metal pouring tube for centrifugal casting, molten metal ladle for centrifugal casting, centrifugal casting device, and centrifugal casting method |
| CN121571619A (en) * | 2026-01-28 | 2026-02-27 | 河北兴盛机械有限公司 | Centrifugal casting mold for ductile iron parts |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521445A (en) * | 1975-06-24 | 1977-01-07 | Mitsubishi Electric Corp | Current balancing system for transistor switch |
-
1979
- 1979-01-24 JP JP742979A patent/JPS55100862A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521445A (en) * | 1975-06-24 | 1977-01-07 | Mitsubishi Electric Corp | Current balancing system for transistor switch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010109779A1 (en) * | 2009-03-27 | 2010-09-30 | 本田技研工業株式会社 | Molten metal pouring tube for centrifugal casting, molten metal ladle for centrifugal casting, centrifugal casting device, and centrifugal casting method |
| CN121571619A (en) * | 2026-01-28 | 2026-02-27 | 河北兴盛机械有限公司 | Centrifugal casting mold for ductile iron parts |
| CN121571619B (en) * | 2026-01-28 | 2026-04-14 | 河北兴盛机械有限公司 | Centrifugal casting mold for ductile iron parts |
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