SU1775934A1 - Process of continuous metal casting - Google Patents
Process of continuous metal castingInfo
- Publication number
- SU1775934A1 SU1775934A1 SU4909967/02A SU4909967A SU1775934A1 SU 1775934 A1 SU1775934 A1 SU 1775934A1 SU 4909967/02 A SU4909967/02 A SU 4909967/02A SU 4909967 A SU4909967 A SU 4909967A SU 1775934 A1 SU1775934 A1 SU 1775934A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ingot
- temperature
- scale
- difference
- crystallizer
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
FIELD: metallurgy. SUBSTANCE: process includes feeding of metal into crystallizer, extraction of ingot out of it, feeding of slag mixture to metal meniscus in crystallizer, support and guidance of ingot with the aid of rollers, cooling of surface of ingot with coolant sprayed with nozzles, measurement of temperature of surface of ingot, removal of scale from surface of ingot. In process of continuous casting scale is removed periodically in 0.5-10.0 min and temperature of surface of ingot is taken with scale and after its removal, obtained magnitudes of temperature are compared and if they deviate from optimum value of temperature difference within limits of 40-60 C velocity of pulling of ingot is changed by 3-5% from working value per each 4-6 C of deviation of specified temperature difference from optimum value. With increase of difference exceeding 40-60 C velocity of pulling of ingot is enhanced and with reduction of difference below 40-60 C it is diminished. EFFECT: improved quality of ingots cast continuously. 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4909967/02A SU1775934A1 (en) | 1991-02-12 | 1991-02-12 | Process of continuous metal casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4909967/02A SU1775934A1 (en) | 1991-02-12 | 1991-02-12 | Process of continuous metal casting |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1775934A1 true SU1775934A1 (en) | 1994-10-15 |
Family
ID=60533156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4909967/02A SU1775934A1 (en) | 1991-02-12 | 1991-02-12 | Process of continuous metal casting |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1775934A1 (en) |
-
1991
- 1991-02-12 SU SU4909967/02A patent/SU1775934A1/en active
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