JPS5514151A - Splash preventive method in bottom pouring ingot making - Google Patents
Splash preventive method in bottom pouring ingot makingInfo
- Publication number
- JPS5514151A JPS5514151A JP8640978A JP8640978A JPS5514151A JP S5514151 A JPS5514151 A JP S5514151A JP 8640978 A JP8640978 A JP 8640978A JP 8640978 A JP8640978 A JP 8640978A JP S5514151 A JPS5514151 A JP S5514151A
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- plate
- splash
- pouring
- diameter
- 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
Landscapes
- Coating With Molten Metal (AREA)
Abstract
PURPOSE: To prevent occurrence of splash sufficiently even if the plate is melted quickly to change the diameter of pour inlet diameter, by placing the plate formed by solidifying the molten steel coating agent used as raw material into plate form onto the steel pour inlet of the bed plate and pouring the molten steel.
CONSTITUTION: A splash preventive plate 3 formed by heating and pressurizing a molten steel coating agent, which usually occurs in powder form, to be capable of being compressed and solidified, is placed on a molten steel pour inlet 2 in the central part of a bed plate 1. The external form of the preventive plate 3 is not required to be limited, and the length of one side or the diameter, if the form is square or circular, should be preferably more than twice the diameter of the pour inlet. The thickness should be preferably about 20mm so that complete melting may be obtained at the completion of pouring. By thus constituting, the molten steel poured in from the pour inlet 2 is, in the initial period of pouring, poured into the mold 4 while directly abutting against the preventive plate 3, so that splash does not occur. Up to the splash initiating upper limit until the lower part of the mold is filled with molten steel, the preventive plate 3 is not melted completely, and is completely melted after completion of pouring, in the state of covering the molten steel surface.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8640978A JPS5514151A (en) | 1978-07-14 | 1978-07-14 | Splash preventive method in bottom pouring ingot making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8640978A JPS5514151A (en) | 1978-07-14 | 1978-07-14 | Splash preventive method in bottom pouring ingot making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5514151A true JPS5514151A (en) | 1980-01-31 |
Family
ID=13886058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8640978A Pending JPS5514151A (en) | 1978-07-14 | 1978-07-14 | Splash preventive method in bottom pouring ingot making |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5514151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953469A (en) * | 2021-11-16 | 2022-01-21 | 成都先进金属材料产业技术研究院股份有限公司 | Die casting quasi-steady-state die flow control method and die bottom brick |
| CN114799102A (en) * | 2022-05-24 | 2022-07-29 | 山东莱钢永锋钢铁有限公司 | Method for preventing manual swinging and turning of casting machine |
-
1978
- 1978-07-14 JP JP8640978A patent/JPS5514151A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953469A (en) * | 2021-11-16 | 2022-01-21 | 成都先进金属材料产业技术研究院股份有限公司 | Die casting quasi-steady-state die flow control method and die bottom brick |
| CN114799102A (en) * | 2022-05-24 | 2022-07-29 | 山东莱钢永锋钢铁有限公司 | Method for preventing manual swinging and turning of casting machine |
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