SU1115661A1 - EXPENDABLE ELECTRODE FOR REFINING MELTING - Google Patents

EXPENDABLE ELECTRODE FOR REFINING MELTING

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Publication number
SU1115661A1
SU1115661A1 SU3576269/02A SU3576269A SU1115661A1 SU 1115661 A1 SU1115661 A1 SU 1115661A1 SU 3576269/02 A SU3576269/02 A SU 3576269/02A SU 3576269 A SU3576269 A SU 3576269A SU 1115661 A1 SU1115661 A1 SU 1115661A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal
pipe
refining
electrode
slag
Prior art date
Application number
SU3576269/02A
Other languages
Russian (ru)
Inventor
П.И. Иващенко
А.Г. Глебов
О.В. Мартынов
А.А. Ежов
В.А. Белоусов
Е.И. Чевакина
В.Д. Дашевский
Original Assignee
Тульский Политехнический Институт
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 Тульский Политехнический Институт filed Critical Тульский Политехнический Институт
Priority to SU3576269/02A priority Critical patent/SU1115661A1/en
Application granted granted Critical
Publication of SU1115661A1 publication Critical patent/SU1115661A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

Расходуемый электрод для рафинирующих переплавов, выполненный в виде полой металлической заготовки с осевой сквозной полостью, заполненной слоями смеси активных металлов со шлакообразующими и углеродсодержащими материалами, отличающийся тем, что, с целью повышения качества выплавляемого слитка за счет улучшения условий рафинирования металла при переплаве электрода, он снабжен установленной в осевой полости заготовки коаксиально с ней с возможностью продольного перемещения металлической трубой, заполненной внутри активными металлами и шлакообразующими материалами, а на наружную поверхность трубы нанесен слой углеродсодержащих материалов толщиной 0,01 - 0,1 наружного диаметра трубы.Consumable electrode for refining remelting, made in the form of a hollow metal billet with an axial through cavity, filled with layers of a mixture of active metals with slag-forming and carbon-containing materials, characterized in that, in order to improve the quality of the melted ingot by improving the metal refining conditions during remelting of the electrode, supplied with the workpiece installed in the axial cavity coaxially with it with the possibility of longitudinal movement of a metal pipe filled inside with active metal E and slag forming materials, and the outer surface of the pipe a layer of carbonaceous material thickness of 0.01 - 0.1 of the outer diameter of the pipe.

SU3576269/02A 1983-04-07 1983-04-07 EXPENDABLE ELECTRODE FOR REFINING MELTING SU1115661A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3576269/02A SU1115661A1 (en) 1983-04-07 1983-04-07 EXPENDABLE ELECTRODE FOR REFINING MELTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3576269/02A SU1115661A1 (en) 1983-04-07 1983-04-07 EXPENDABLE ELECTRODE FOR REFINING MELTING

Publications (1)

Publication Number Publication Date
SU1115661A1 true SU1115661A1 (en) 2000-01-20

Family

ID=60538802

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3576269/02A SU1115661A1 (en) 1983-04-07 1983-04-07 EXPENDABLE ELECTRODE FOR REFINING MELTING

Country Status (1)

Country Link
SU (1) SU1115661A1 (en)

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