SU1775932A1 - Method for continuous metal pouring - Google Patents

Method for continuous metal pouring

Info

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
Application number
SU4909957/02A
Other languages
Russian (ru)
Inventor
В.И. Лебедев
В.А. Синельников
И.П. Шабалов
Ю.И. Жаворонков
Б.Н. Николаев
Л.А. Быков
Ю.П. Бойко
В.С. Луковников
А.П. Щеголев
Original Assignee
Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина filed Critical Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина
Priority to SU4909957/02A priority Critical patent/SU1775932A1/en
Application granted granted Critical
Publication of SU1775932A1 publication Critical patent/SU1775932A1/en

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  • 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
SU4909957/02A 1991-02-12 1991-02-12 Method for continuous metal pouring SU1775932A1 (en)

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)

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