SU1121090A1 - Method of generating vibrations - Google Patents

Method of generating vibrations Download PDF

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Publication number
SU1121090A1
SU1121090A1 SU833587912A SU3587912A SU1121090A1 SU 1121090 A1 SU1121090 A1 SU 1121090A1 SU 833587912 A SU833587912 A SU 833587912A SU 3587912 A SU3587912 A SU 3587912A SU 1121090 A1 SU1121090 A1 SU 1121090A1
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SU
USSR - Soviet Union
Prior art keywords
pressure
mold
amplitude
channels
oscillations
Prior art date
Application number
SU833587912A
Other languages
Russian (ru)
Inventor
Михаил Петрович Овчаренко
Станислав Дмитриевич Разумов
Борис Григорьевич Кузнецов
Валерий Михайлович Паршин
Василий Петрович Овчаренко
Original Assignee
Липецкий политехнический институт
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Filing date
Publication date
Application filed by Липецкий политехнический институт filed Critical Липецкий политехнический институт
Priority to SU833587912A priority Critical patent/SU1121090A1/en
Application granted granted Critical
Publication of SU1121090A1 publication Critical patent/SU1121090A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/053—Means for oscillating the moulds

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

1. СПОСОБ ГЕНЕРИРОВАНИЯ КОЛЕБАНИЙ , преимущественно в рабочих стенках кристаллизатора при непрерывном литье металла, включающий периодическое изменение давлени  охлаждающей жидкости в каналах кристиллиза- . тора, отли сающийс  тем, что, с целью расширени  Диапазона регулировани  амплитуды и частоты колебаний и улучшени  качества литого металла, изменение давлени  охлаждающей жидкости осуществл ют дополнительной подачей в каналы кристаллизатора пара с температурой 100200С и давлением, превышающим давление охлаждающей жидкости. 2. Способ по п. 1, отличающийс  тем, что амплитуду колебаний рабочих стенок кристаллизатора регулируют изменением температуры охлазкдающей жидкости в интервале 10-90 0.1. METHOD OF GENERATING VIBRATIONS, mainly in the working walls of the mold during continuous casting of metal, including a periodic change in pressure of the cooling fluid in the channels of the crystallisation-. To increase the amplitude and frequency control range and improve the quality of the cast metal, the coolant pressure is changed by additionally supplying steam to the channels of the mold with a temperature of 100 ° C and a pressure higher than the coolant pressure. 2. A method according to claim 1, characterized in that the amplitude of oscillations of the working walls of the mold is controlled by varying the temperature of the cooling liquid in the range of 10-90 °.

Description

tCtC

ОABOUT

соwith

Claims (2)

1. СПОСОБ ГЕНЕРИРОВАНИЯ КОЛЕБАНИЙ, преимущественно в рабочих стенках кристаллизатора при непрерывном литье металла, включающий перио дическое изменение давления охлаждающей жидкости в каналах кристиллизатора, отличающийся тем, что, с целью расширения диапазона регулирования амплитуды и частоты колебаний и улучшения качества литого металла, изменение давления охлаждающей жидкости осуществляют дополнительной подачей в каналы кристаллизатора пара с температурой 100200° С и давлением, превышающим давление охлаждающей жидкости.1. METHOD FOR GENERATION OF OSCILLATIONS, mainly in the working walls of the mold during continuous casting of metal, including periodic changes in the pressure of the cooling liquid in the channels of the crystallizer, characterized in that, in order to expand the range of regulation of the amplitude and frequency of oscillations and improve the quality of the cast metal, the pressure of the cooling metal liquids are carried out by additional supply of steam to the crystallizer channels with a temperature of 100200 ° C and a pressure exceeding the pressure of the coolant. 2. Способ поп. 1, отличающийся тем, что амплитуду колебаний рабочих стенок кристаллизатора регулируют изменением температуры охлаждающей жидкости в интервале 10-90°С.2. The method of pop. 1, characterized in that the amplitude of the oscillations of the working walls of the mold is controlled by changing the temperature of the coolant in the range of 10-90 ° C. SIL·. 1121090SIL 1121090 1121090 21121090 2
SU833587912A 1983-03-22 1983-03-22 Method of generating vibrations SU1121090A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833587912A SU1121090A1 (en) 1983-03-22 1983-03-22 Method of generating vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833587912A SU1121090A1 (en) 1983-03-22 1983-03-22 Method of generating vibrations

Publications (1)

Publication Number Publication Date
SU1121090A1 true SU1121090A1 (en) 1984-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU833587912A SU1121090A1 (en) 1983-03-22 1983-03-22 Method of generating vibrations

Country Status (1)

Country Link
SU (1) SU1121090A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент DE 3047652, кл. В 22 D11/04, 1982. 2. Вибраци в технике, т. 4, М., Машиностроение, 1981, с. 284. *

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