SU1775932A1 - Method for continuous metal pouring - Google Patents
Method for continuous metal pouringInfo
- Publication number
- SU1775932A1 SU1775932A1 SU4909957/02A SU4909957A SU1775932A1 SU 1775932 A1 SU1775932 A1 SU 1775932A1 SU 4909957/02 A SU4909957/02 A SU 4909957/02A SU 4909957 A SU4909957 A SU 4909957A SU 1775932 A1 SU1775932 A1 SU 1775932A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- crystallizer
- ingot
- scale
- difference
- cooling
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
FIELD: metallurgy. SUBSTANCE: method includes metal supply into crystallizer, pulling of ingot from it with variable speed, supply of slag mixture to metal meniscus in the crystallizer, cooling of crystallizer by flowing water, supporting and direction of ingot by means of rollers, cooling of ingot surface by coolant is to be sprayed by injectors, measurement of ingot surface temperature and removal of scale and slag layer from ingot surface. During continuous pouring scale is removed periodical in 0.5-10.0 min and the temperature of ingot surface is measured with scale and after its removal. Received temperature values are compared. At their deviation from optimum values of temperatures difference within the limits of 40-60 C water consumption in crystallizer is changed for 2-4% from working value for each 4-6 C deviation of the mentioned temperatures difference from optimum value. At increase of difference above 40-60 C water consumption is decreased and at decrease of difference below 40-60 C consamption of cooling water is increased. EFFECT: improved quality of ingots. 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4909957/02A SU1775932A1 (en) | 1991-02-12 | 1991-02-12 | Method for continuous metal pouring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4909957/02A SU1775932A1 (en) | 1991-02-12 | 1991-02-12 | Method for continuous metal pouring |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1775932A1 true SU1775932A1 (en) | 1994-08-15 |
Family
ID=60533087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4909957/02A SU1775932A1 (en) | 1991-02-12 | 1991-02-12 | Method for continuous metal pouring |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1775932A1 (en) |
-
1991
- 1991-02-12 SU SU4909957/02A patent/SU1775932A1/en active
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