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RU2009134352A - METHOD FOR PRODUCING LAYERED INGOTS BY PULSE-ELECTRIC SLAG MELT - Google Patents

METHOD FOR PRODUCING LAYERED INGOTS BY PULSE-ELECTRIC SLAG MELT Download PDF

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Publication number
RU2009134352A
RU2009134352A RU2009134352/02A RU2009134352A RU2009134352A RU 2009134352 A RU2009134352 A RU 2009134352A RU 2009134352/02 A RU2009134352/02 A RU 2009134352/02A RU 2009134352 A RU2009134352 A RU 2009134352A RU 2009134352 A RU2009134352 A RU 2009134352A
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RU
Russia
Prior art keywords
ingots
producing layered
chemical composition
pulse
thermal modulation
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Application number
RU2009134352/02A
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Russian (ru)
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RU2432406C2 (en
Inventor
Александр Васильевич Абрамов (RU)
Александр Васильевич Абрамов
Анатолий Николаевич Ильгачев (RU)
Анатолий Николаевич Ильгачев
Денис Георгиевич Михадаров (RU)
Денис Георгиевич Михадаров
Original Assignee
Федеральное государственное образовательное учреждение высшего профессионального образования "Чувашский государственный университе
Федеральное государственное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова"
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Application filed by Федеральное государственное образовательное учреждение высшего профессионального образования "Чувашский государственный университе, Федеральное государственное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" filed Critical Федеральное государственное образовательное учреждение высшего профессионального образования "Чувашский государственный университе
Priority to RU2009134352/02A priority Critical patent/RU2432406C2/en
Publication of RU2009134352A publication Critical patent/RU2009134352A/en
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Publication of RU2432406C2 publication Critical patent/RU2432406C2/en

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Abstract

Способ получения слоистых слитков импульсно-электрошлаковым переплавом с тепловой модуляцией, при котором для получения слитков с разным по высоте химическим составом изготавливают комбинированные расходуемые электроды, состав которых по длине регулируют в зависимости от требуемого химического состава слитка по высоте, отличающийся тем, что процесс переплава осуществляют с периодом тепловой модуляции, равным постоянной времени шлаковой ванны, и со скважностью, равной двум. A method of producing layered ingots by pulsed electroslag remelting with thermal modulation, in which combined consumable electrodes are made to produce ingots with different heights of chemical composition, the composition of which is regulated in length depending on the desired chemical composition of the ingot, characterized in that the remelting process is carried out with a period of thermal modulation equal to the time constant of the slag bath, and with a duty cycle equal to two.

Claims (1)

Способ получения слоистых слитков импульсно-электрошлаковым переплавом с тепловой модуляцией, при котором для получения слитков с разным по высоте химическим составом изготавливают комбинированные расходуемые электроды, состав которых по длине регулируют в зависимости от требуемого химического состава слитка по высоте, отличающийся тем, что процесс переплава осуществляют с периодом тепловой модуляции, равным постоянной времени шлаковой ванны, и со скважностью, равной двум. A method of producing layered ingots by pulsed electroslag remelting with thermal modulation, in which combined consumable electrodes are made to produce ingots with different heights of chemical composition, the composition of which is regulated in length depending on the desired chemical composition of the ingot, characterized in that the remelting process is carried out with a period of thermal modulation equal to the time constant of the slag bath, and with a duty cycle equal to two.
RU2009134352/02A 2009-09-14 2009-09-14 Procedure for manufacture of layered ingots by pulse-electro-slag re-melt RU2432406C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2009134352/02A RU2432406C2 (en) 2009-09-14 2009-09-14 Procedure for manufacture of layered ingots by pulse-electro-slag re-melt

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Application Number Priority Date Filing Date Title
RU2009134352/02A RU2432406C2 (en) 2009-09-14 2009-09-14 Procedure for manufacture of layered ingots by pulse-electro-slag re-melt

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RU2009134352A true RU2009134352A (en) 2011-03-20
RU2432406C2 RU2432406C2 (en) 2011-10-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115169256A (en) * 2022-06-17 2022-10-11 东北大学 Method for calculating thickness of slag crust in electroslag remelting process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2549024C1 (en) * 2013-10-11 2015-04-20 Публичное акционерное общество специального машиностроения и металлургии "Мотовилихинские заводы" Consumable electrode for ingot melting by electroslag remelting process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3590783C2 (en) * 1985-04-26 1989-05-03 Vni Skij Pk I T I Process for the production of hollow blocks by electroslag remelting and device for the implementation thereof
RU65496U1 (en) * 2007-03-26 2007-08-10 Евгений Анатольевич Бутов CONTROL SYSTEM FOR ELECTRIC SLAG RELEASING AND METAL CASTING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115169256A (en) * 2022-06-17 2022-10-11 东北大学 Method for calculating thickness of slag crust in electroslag remelting process

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Effective date: 20111002