SU718226A1 - Device for pouring-out melt from induction furnace crucible - Google Patents

Device for pouring-out melt from induction furnace crucible Download PDF

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Publication number
SU718226A1
SU718226A1 SU782617107A SU2617107A SU718226A1 SU 718226 A1 SU718226 A1 SU 718226A1 SU 782617107 A SU782617107 A SU 782617107A SU 2617107 A SU2617107 A SU 2617107A SU 718226 A1 SU718226 A1 SU 718226A1
Authority
SU
USSR - Soviet Union
Prior art keywords
crucible
induction furnace
pouring
out melt
furnace crucible
Prior art date
Application number
SU782617107A
Other languages
Russian (ru)
Inventor
Владимир Васильевич Калмыков
Original Assignee
Предприятие П/Я Р-6575
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 Предприятие П/Я Р-6575 filed Critical Предприятие П/Я Р-6575
Priority to SU782617107A priority Critical patent/SU718226A1/en
Application granted granted Critical
Publication of SU718226A1 publication Critical patent/SU718226A1/en

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Description

ральной части, непосредственный контакт деталей обеспечивает достаточно высокий нрогрев дна тигл  1 и пронлавление нробкн 2, что приводит к сливу расплава.The direct contact of the parts ensures sufficiently high heating of the bottom of the crucible 1 and the penetration of the screws 2, which leads to the discharge of the melt.

Ход подъемника в предлагаемом устройстве незначителен (равен величине вертикального зазора между нагревателем и тиглем , что позвол ет более надежно герметизировать привод подъемника).The lift stroke in the proposed device is insignificant (equal to the vertical gap between the heater and the crucible, which makes it possible to more reliably seal the lift drive).

Claims (1)

Формула изобретени Invention Formula Устройство дл  слива расплава из тигл  индукционной печи, содержащее нзложннцу , расположенную под тиглем, в дннще которого установлена расплавл ема  пробка.A device for draining the melt from the crucible of the induction furnace, which contains a compact, located under the crucible, in the bottom of which a melted plug is installed. и графитовый нагреватель, размещенный соосно с тиглем и изложницей, отличающеес  тем, что, с целью усилени  нагрева донной части тигл  и упрощени  конструкции , наружна  поверхность донной части тигл  выполнена в виде усеченного конуса, обращенного большим основанием вниз, а нижн   часть графитового нагревател  имеет коническое расширение, параллельное коническому расширению наружной поверхности донной части тигл .and a graphite heater placed coaxially with the crucible and the mold, characterized in that, in order to enhance the heating of the bottom of the crucible and simplify the design, the outer surface of the bottom of the crucible is made in the form of a truncated cone facing the large base down, expansion parallel to the conical expansion of the outer surface of the bottom of the crucible. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 570452, кл. В 22D 35/00, 197.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 570452, cl. In 22D 35/00, 197.
SU782617107A 1978-05-15 1978-05-15 Device for pouring-out melt from induction furnace crucible SU718226A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782617107A SU718226A1 (en) 1978-05-15 1978-05-15 Device for pouring-out melt from induction furnace crucible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782617107A SU718226A1 (en) 1978-05-15 1978-05-15 Device for pouring-out melt from induction furnace crucible

Publications (1)

Publication Number Publication Date
SU718226A1 true SU718226A1 (en) 1980-02-29

Family

ID=20765236

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782617107A SU718226A1 (en) 1978-05-15 1978-05-15 Device for pouring-out melt from induction furnace crucible

Country Status (1)

Country Link
SU (1) SU718226A1 (en)

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