RU1838045C - Apparatus for manufacturing castings by directed crystallization - Google Patents

Apparatus for manufacturing castings by directed crystallization

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Publication number
RU1838045C
RU1838045C SU904795606A SU4795606A RU1838045C RU 1838045 C RU1838045 C RU 1838045C SU 904795606 A SU904795606 A SU 904795606A SU 4795606 A SU4795606 A SU 4795606A RU 1838045 C RU1838045 C RU 1838045C
Authority
RU
Russia
Prior art keywords
castings
directed crystallization
manufacturing castings
crystallization
directed
Prior art date
Application number
SU904795606A
Other languages
Russian (ru)
Inventor
Евгений Васильевич Крыжановский
Евгений Анатольевич Сошников
Анатолий Антонович Фокин
Леонид Алексеевич Кисель
Моисей Яковлевич Пекарский
Виталий Григорьевич Донцов
Original Assignee
Украинский научно-исследовательский институт технологии машиностроения
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 Украинский научно-исследовательский институт технологии машиностроения filed Critical Украинский научно-исследовательский институт технологии машиностроения
Priority to SU904795606A priority Critical patent/RU1838045C/en
Application granted granted Critical
Publication of RU1838045C publication Critical patent/RU1838045C/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Использование: получение отливок направленной кристаллизацией. Цель: упрощение конструкции, повышение качества отливок и снижение энергозатрат. Сущность изобретени : устройство содержит индукционную колпаковую печь с углерод- содержащим нагревателем 1, выполненным замкнутым в верхней части в виде полусферы , и литейную керамическую оболочковую форму 4 с шихтовой заго.овкой 5, установленную на поддоне-кристаллизаторе 3 с приводом вертикального перемещени . 1 ил.Usage: obtaining castings directed crystallization. Purpose: simplifying the design, improving the quality of castings and reducing energy costs. SUMMARY OF THE INVENTION: the device comprises an induction bell furnace with a carbon-containing heater 1, closed in the upper half in the form of a hemisphere, and a cast ceramic shell mold 4 with a charge blank 5 mounted on a crystallizer tray 3 with a vertical displacement drive. 1 ill.

SU904795606A 1990-02-26 1990-02-26 Apparatus for manufacturing castings by directed crystallization RU1838045C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904795606A RU1838045C (en) 1990-02-26 1990-02-26 Apparatus for manufacturing castings by directed crystallization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904795606A RU1838045C (en) 1990-02-26 1990-02-26 Apparatus for manufacturing castings by directed crystallization

Publications (1)

Publication Number Publication Date
RU1838045C true RU1838045C (en) 1993-08-30

Family

ID=21498436

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904795606A RU1838045C (en) 1990-02-26 1990-02-26 Apparatus for manufacturing castings by directed crystallization

Country Status (1)

Country Link
RU (1) RU1838045C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110306212A1 (en) * 2010-06-10 2011-12-15 Hitachi Kokusai Electric Inc. Substrate processing apparatus, semiconductor device manufacturing method and substrate manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110306212A1 (en) * 2010-06-10 2011-12-15 Hitachi Kokusai Electric Inc. Substrate processing apparatus, semiconductor device manufacturing method and substrate manufacturing method

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