JPS5666348A - Casting method - Google Patents
Casting methodInfo
- Publication number
- JPS5666348A JPS5666348A JP14043479A JP14043479A JPS5666348A JP S5666348 A JPS5666348 A JP S5666348A JP 14043479 A JP14043479 A JP 14043479A JP 14043479 A JP14043479 A JP 14043479A JP S5666348 A JPS5666348 A JP S5666348A
- Authority
- JP
- Japan
- Prior art keywords
- ladle
- molten metal
- mold
- nozzle
- gradually
- 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
- 238000005266 casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 5
- 238000000465 moulding Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE:To considerably reduce the number of mold molding steps in particular, and improve the yield of molten metal by inserting a refractory nozzle having small holes at the end part connected to the discharge port of a ladle directly into a mold and pouring molten metal while gradually pulling this up. CONSTITUTION:A stopper valve 8 is lifted to allow the molten metal 10 in a ladle 11 to discharge from the inside of a nozzle 16 into a mold 6 through the small holes 15 at the end part. Along with the rise in the level 17 of the molten metal 10, the ladle 11, that is, the nozzle 16, is gradually pulled up so that the high temp. part of the molten meta 10 moves gradually to the upper part at all times. The molten metal 10 fills in both parts of the mold 6 and head 7 and when its level 17 reaches the head upper limit 4, the discharge port 9 of the ladle 11 is closed by a valve 8 and the ladle 11 is parted from the molding flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14043479A JPS5666348A (en) | 1979-11-01 | 1979-11-01 | Casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14043479A JPS5666348A (en) | 1979-11-01 | 1979-11-01 | Casting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5666348A true JPS5666348A (en) | 1981-06-04 |
Family
ID=15268570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14043479A Pending JPS5666348A (en) | 1979-11-01 | 1979-11-01 | Casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5666348A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687335A (en) * | 2018-05-05 | 2018-10-23 | 于浩 | A kind of aluminothermy die for processing rack |
| CN112872341A (en) * | 2020-12-28 | 2021-06-01 | 亚威机械制造(徐州)有限公司 | Efficient multi-cavity metal casting equipment and working method thereof |
-
1979
- 1979-11-01 JP JP14043479A patent/JPS5666348A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687335A (en) * | 2018-05-05 | 2018-10-23 | 于浩 | A kind of aluminothermy die for processing rack |
| CN108687335B (en) * | 2018-05-05 | 2020-08-25 | 温州雪榕机械科技有限公司 | Mould rack for aluminothermic processing |
| CN112872341A (en) * | 2020-12-28 | 2021-06-01 | 亚威机械制造(徐州)有限公司 | Efficient multi-cavity metal casting equipment and working method thereof |
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