JPS55153657A - Low pressure casting device - Google Patents
Low pressure casting deviceInfo
- Publication number
- JPS55153657A JPS55153657A JP6065479A JP6065479A JPS55153657A JP S55153657 A JPS55153657 A JP S55153657A JP 6065479 A JP6065479 A JP 6065479A JP 6065479 A JP6065479 A JP 6065479A JP S55153657 A JPS55153657 A JP S55153657A
- Authority
- JP
- Japan
- Prior art keywords
- pouring
- furnace
- degassing
- moved
- molten metal
- 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
Abstract
PURPOSE: To eliminate degassing time and pouring latency time and obtain the casting of high quality at low cost by pouring molten metal into the other holding furnace and performing degassing during pouring in one holding furnace and moving the furnace to the pouring position and degassing position then to the pouring position upon ending of pouring.
CONSTITUTION: After molten metal is poured to one of two holding furnaces 3 from a ladle 15 at both side ends of a track 2, the ladle 15 is moved to the opposite side of the track and is positioned to the pouring position of the other holding furnace. Next, a vacuum degassing device 20 is moved to above the holding furnace and the cover 15 for degassing is placed on the top surface of a crucible. The vacuum pump is then driven to feed inert gas 21 into the molten metal and cause bubbling. Upon ending of the degassing, the furnace 3 is moved to right under the stalk 11 (pouring position). At this time, the pouring of the another furnace 3 is completed and it is moved from the pouring position to the injecting position by a holding furnace horizontal driving cylinder 6. The furnace 3 reached the pouring position is lifted by a vertical drive unit 13 and the stalk 11 is dipped in the molten metal in the crucible. The crucible is then closed by a closing plate 10 and low- pressure casting is started.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6065479A JPS55153657A (en) | 1979-05-17 | 1979-05-17 | Low pressure casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6065479A JPS55153657A (en) | 1979-05-17 | 1979-05-17 | Low pressure casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55153657A true JPS55153657A (en) | 1980-11-29 |
Family
ID=13148532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6065479A Pending JPS55153657A (en) | 1979-05-17 | 1979-05-17 | Low pressure casting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55153657A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02137659A (en) * | 1988-11-17 | 1990-05-25 | Honda Motor Co Ltd | Low-pressure casting device |
| CN108838373A (en) * | 2018-07-31 | 2018-11-20 | 哈尔滨工业大学 | A kind of large ship copper alloy propeller double-station antigravity casting machine |
| CN111438345A (en) * | 2020-04-30 | 2020-07-24 | 国机铸锻机械有限公司 | Automatic production process and device for double-station magnesium alloy sand mold low-pressure casting |
-
1979
- 1979-05-17 JP JP6065479A patent/JPS55153657A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02137659A (en) * | 1988-11-17 | 1990-05-25 | Honda Motor Co Ltd | Low-pressure casting device |
| CN108838373A (en) * | 2018-07-31 | 2018-11-20 | 哈尔滨工业大学 | A kind of large ship copper alloy propeller double-station antigravity casting machine |
| CN108838373B (en) * | 2018-07-31 | 2020-06-09 | 哈尔滨工业大学 | Copper alloy screw double-station antigravity casting machine for large ship |
| CN111438345A (en) * | 2020-04-30 | 2020-07-24 | 国机铸锻机械有限公司 | Automatic production process and device for double-station magnesium alloy sand mold low-pressure casting |
| CN111438345B (en) * | 2020-04-30 | 2022-04-15 | 国机铸锻机械有限公司 | Automatic production process and device for double-station magnesium alloy sand mold low-pressure casting |
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