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SU1077697A1 - Method of selective alloying of castings and ingots - Google Patents

Method of selective alloying of castings and ingots Download PDF

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Publication number
SU1077697A1
SU1077697A1 SU813241942A SU3241942A SU1077697A1 SU 1077697 A1 SU1077697 A1 SU 1077697A1 SU 813241942 A SU813241942 A SU 813241942A SU 3241942 A SU3241942 A SU 3241942A SU 1077697 A1 SU1077697 A1 SU 1077697A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ingots
castings
alloying
outer layer
molten
Prior art date
Application number
SU813241942A
Other languages
Russian (ru)
Inventor
Александр Валерьевич Васильев
Неля Ильинична Ручко
Валерий Александрович Васильев
Василий Федорович Кармазин
Григорий Андреевич Чикаленко
Евгений Иванович Фомицкий
Original Assignee
Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов
Предприятие П/Я Г-4332
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 Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов, Предприятие П/Я Г-4332 filed Critical Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов
Priority to SU813241942A priority Critical patent/SU1077697A1/en
Application granted granted Critical
Publication of SU1077697A1 publication Critical patent/SU1077697A1/en

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Abstract

СПОСОБ МЕСТНОГО ЛЕГИРОВАНИЯ ОТЛИВОК И СЛИТКОВ, включающий размещение в литейной форме легирующих элементов в виде внутренних многослойных холодильников с расплавл емым легирующим наружныь слоем, заливку в форму жидкого металла, отличающийс  тем, что, с целью повышени  физико-механических свойств отливок и слитков, количество и состав расплавл емого наружного сло  определ к т по правилу смешени  с коэффициентом растворимости 0,5-0,7,A METHOD FOR LOCAL DEPOSITION OF CASTINGS AND INGOTS, including placing alloying elements in a mold, in the form of internal multilayer refrigerators with a melted alloying outer layer, pouring into the form of a liquid metal, characterized in that, in order to improve the physical and mechanical properties of castings and ingots, the number and the composition of the molten outer layer is determined by t by the rule of mixing with a solubility coefficient of 0.5-0.7,

Description

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Claims (1)

СПОСОБ МЕСТНОГО ЛЕГИРОВАНИЯ ОТЛИВОК И СЛИТКОВ, включающий размещение в литейной форме легирую-щих элементов в виде внутренних многослойных холодильников срасплавляе’ мым легирующим наружным слоем, заливку в форму жидкого металла, отличающийся тем, что, с целью повышения физико-механических свойств отливок и слитков, количество и состав расплавляемого наружного слоя определяют по правилу смев!ения с коэффициентом растворимости 0,5-0,7.METHOD FOR LOCAL ALLOYING OF CASTINGS AND INGOTS, including placement in the mold of alloying elements in the form of internal multilayer refrigerators with a molten alloying outer layer, casting in the form of liquid metal, characterized in that, in order to increase the physicomechanical properties of castings and ingots, the quantity and composition of the molten outer layer is determined according to the mixing rule with a solubility coefficient of 0.5-0.7.
SU813241942A 1981-02-04 1981-02-04 Method of selective alloying of castings and ingots SU1077697A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813241942A SU1077697A1 (en) 1981-02-04 1981-02-04 Method of selective alloying of castings and ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813241942A SU1077697A1 (en) 1981-02-04 1981-02-04 Method of selective alloying of castings and ingots

Publications (1)

Publication Number Publication Date
SU1077697A1 true SU1077697A1 (en) 1984-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU813241942A SU1077697A1 (en) 1981-02-04 1981-02-04 Method of selective alloying of castings and ingots

Country Status (1)

Country Link
SU (1) SU1077697A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетельство СССР 366921, кл. В 22 D 27/20, 1971, 2. Авторское свидетельство. СССР 589073, кл. В 22 D 27/20, 1978. *

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