SU503635A1 - A device for processing melts in centrifugal casting - Google Patents

A device for processing melts in centrifugal casting

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Publication number
SU503635A1
SU503635A1 SU2057769A SU2057769A SU503635A1 SU 503635 A1 SU503635 A1 SU 503635A1 SU 2057769 A SU2057769 A SU 2057769A SU 2057769 A SU2057769 A SU 2057769A SU 503635 A1 SU503635 A1 SU 503635A1
Authority
SU
USSR - Soviet Union
Prior art keywords
centrifugal casting
processing melts
electrodes
processing
melts
Prior art date
Application number
SU2057769A
Other languages
Russian (ru)
Inventor
Валентин Георгиевич Широколобов
Георгий Валентинович Широколобов
Николай Федорович Мачкарин
Евгений Анисимович Мокров
Алексей Алексеевич Кирьякевич
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 filed Critical
Priority to SU2057769A priority Critical patent/SU503635A1/en
Application granted granted Critical
Publication of SU503635A1 publication Critical patent/SU503635A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Description

(54)(54)

УС1РОЙСТВО дл  ОБРАБОТКИ РАСПЛАВОВ ПРИ ЦЕНТРОБЕЖНОЙ ОТЛИВКЕCENTRIFUGAL CASTING MELTING TREATMENT

нию оси головки. Эксцентриситет дл  каждого вкладыша имеет свою величину, так же, как количество выступов на электроthe axis of the head. The eccentricity for each insert has its own value, as well as the number of projections on the

Высоковольтный автотрансформатор и электрод представл ют одно целое головку . Головки вставл ютс  во втулки 3, которые впрессованы в кронштейн 4. Головки могут поворачиватьс  на некоторый угол. Они соединены рычажным механизмом 5 и при повороте руко тки 6 поворачиваютс  вокруг своей оси,- при этом электроды вследствие наличи  эксцентриситета занимают положение, соответствующее услови м обработки.The high voltage autotransformer and the electrode are a single head. The heads are inserted into the sleeves 3, which are pressed into the bracket 4. The heads can be rotated through a certain angle. They are connected by a lever mechanism 5 and when turning the handle 6 rotates around its axis, while the electrodes, due to the presence of eccentricity, occupy a position corresponding to the processing conditions.

После заливки металла в изложницу и отвода воронки пр молинейным движением ввод т электроды во внутрь изложницы . В это же врем  при помощи концевого выключател  подключаетс  энерги . Непосредственно после ввода во внутрь изложницы электродов поворачивают руко ткой 6 головки на расчетный угол. В это врем  эксцентричные электроды устанавливаютс  в диаметральной плоскости на расчетном рассто нии от свободно вращающейс  пове 3хности металла. Происходит процесс обработки.After the metal is poured into the mold and the outlet of the funnel, electrodes are inserted inside the mold with a straight line motion. At the same time, the power is connected via a limit switch. Immediately after insertion, the electrodes are turned inside the ingot mold with the handle 6 of the head at the calculated angle. At this time, the eccentric electrodes are installed in the diametral plane at a calculated distance from the freely rotating surface of the metal. The process of processing.

Claims (1)

Формула изобретени Invention Formula Устройство дл  обработки расплавов при центробежной отливке, включающее электроды и источники высокочастотньрс импульсов электрического пол , отличающеес  тем, что, с целью получени  плотной структуры в большом объеме .расплава, оно снабжено кронштейном, во втулках которого размещены источники высокочастотных импульсов электрического пол  - высоковольтные автотрансформаторы, соединенные с поворотными электродами, свободные концы которых расположены эксцентрично относительно оси автотрансформаторов .A device for processing melts in centrifugal casting, including electrodes and sources of high-frequency pulses of the electric field, characterized in that, in order to obtain a dense structure in a large volume of the melt, it is equipped with a bracket, in the sleeves of which there are sources of high-frequency pulses of the electric field — high-voltage autotransformers, connected with rotary electrodes, the free ends of which are located eccentrically relative to the axis of the autotransformers.
SU2057769A 1974-09-10 1974-09-10 A device for processing melts in centrifugal casting SU503635A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2057769A SU503635A1 (en) 1974-09-10 1974-09-10 A device for processing melts in centrifugal casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2057769A SU503635A1 (en) 1974-09-10 1974-09-10 A device for processing melts in centrifugal casting

Publications (1)

Publication Number Publication Date
SU503635A1 true SU503635A1 (en) 1976-02-25

Family

ID=20595353

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2057769A SU503635A1 (en) 1974-09-10 1974-09-10 A device for processing melts in centrifugal casting

Country Status (1)

Country Link
SU (1) SU503635A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291742A (en) * 1977-11-09 1981-09-29 Korytov Vladimir A Method and apparatus for obtaining an ingot
CN1317096C (en) * 2003-05-27 2007-05-23 上海大学 Method for fining iron casting grains

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291742A (en) * 1977-11-09 1981-09-29 Korytov Vladimir A Method and apparatus for obtaining an ingot
CN1317096C (en) * 2003-05-27 2007-05-23 上海大学 Method for fining iron casting grains

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