JPS57121870A - Method for decreasing stuck splash in vessel for molten metal or the like - Google Patents
Method for decreasing stuck splash in vessel for molten metal or the likeInfo
- Publication number
- JPS57121870A JPS57121870A JP869081A JP869081A JPS57121870A JP S57121870 A JPS57121870 A JP S57121870A JP 869081 A JP869081 A JP 869081A JP 869081 A JP869081 A JP 869081A JP S57121870 A JPS57121870 A JP S57121870A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- vessel
- splashes
- metal
- stuck
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
PURPOSE:To decrease stuck splashes considerably and easily by affixing a weak combustible material to the required wall surface of a vessel for molten metal or the like. CONSTITUTION:Molten metal 4 is contained in a vessel 1 for molten metal and slag 5 is deposited on the surface thereof. Here, a shaped board or shapeless material of a weak combustible material 6 is affixed near the interface of the metal 4 and a vapor phase out of the inside wall surface, that is, refractory brick surface of the vessel 1. The splashes produced during stirring of the metal 4 or by the teeming of the molten metal stick to the material 6, and at the same time, they burn the surface of the material 6. Hence, the splashes drop promptly into the metal 4 or slag 5 without sticking on the material 6. Only the surface of the material 6 of the part stuck with the splashes burns and the original shape thereof is retained, thus its prevention effect is maintained for a long period of time. The material 6 consists of a mixture of vegetagle fibers, mineral fibers and high m.p. inorg. powder such as, for example a heat insulating material for risers of molds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP869081A JPS57121870A (en) | 1981-01-23 | 1981-01-23 | Method for decreasing stuck splash in vessel for molten metal or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP869081A JPS57121870A (en) | 1981-01-23 | 1981-01-23 | Method for decreasing stuck splash in vessel for molten metal or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57121870A true JPS57121870A (en) | 1982-07-29 |
Family
ID=11699909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP869081A Pending JPS57121870A (en) | 1981-01-23 | 1981-01-23 | Method for decreasing stuck splash in vessel for molten metal or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57121870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61231113A (en) * | 1985-04-06 | 1986-10-15 | Nippon Steel Corp | Ladle for metallurgy |
-
1981
- 1981-01-23 JP JP869081A patent/JPS57121870A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61231113A (en) * | 1985-04-06 | 1986-10-15 | Nippon Steel Corp | Ladle for metallurgy |
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