RU2012139196A - METHOD FOR REMOVING INTERNAL RESIDUAL STRESSES IN METAL PRODUCTS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR REMOVING INTERNAL RESIDUAL STRESSES IN METAL PRODUCTS AND DEVICE FOR ITS IMPLEMENTATION Download PDF

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Publication number
RU2012139196A
RU2012139196A RU2012139196/02A RU2012139196A RU2012139196A RU 2012139196 A RU2012139196 A RU 2012139196A RU 2012139196/02 A RU2012139196/02 A RU 2012139196/02A RU 2012139196 A RU2012139196 A RU 2012139196A RU 2012139196 A RU2012139196 A RU 2012139196A
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RU
Russia
Prior art keywords
metal
internal residual
residual stresses
metal products
electric current
Prior art date
Application number
RU2012139196/02A
Other languages
Russian (ru)
Inventor
Иван Юрьевич Бордунов
Роман Николаевич Котов
Original Assignee
Иван Юрьевич Бордунов
Роман Николаевич Котов
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.)
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Application filed by Иван Юрьевич Бордунов, Роман Николаевич Котов filed Critical Иван Юрьевич Бордунов
Priority to RU2012139196/02A priority Critical patent/RU2012139196A/en
Publication of RU2012139196A publication Critical patent/RU2012139196A/en

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

1. Способ снятия внутренних остаточных напряжений в металлических изделиях, включающий их обработку электрическим током, отличающийся тем, что обработка электрическим током осуществляется путем подачи одного или нескольких дозированных импульсов электрической энергии, вычисленной для всего объема металлического изделия и для каждого порогового уровня энергии металла.2. Устройство для снятия внутренних остаточных напряжений в металлических изделиях, включающее соединенные между собой источник питания высокого напряжения, конденсаторную батарею, управляющий блок, вольтметр и контактные электроды, при этом оно дополнительно содержит тиристор для целенаправленной разрядки заряженной конденсаторной батареи через металлическое изделие.1. A method for removing internal residual stresses in metal products, including their treatment with electric current, characterized in that the treatment with electric current is carried out by supplying one or more metered pulses of electrical energy calculated for the entire volume of the metal product and for each threshold energy level of the metal. ... A device for removing internal residual voltages in metal products, which includes a high voltage power supply, a capacitor bank, a control unit, a voltmeter and contact electrodes connected to each other, while it additionally contains a thyristor for targeted discharge of a charged capacitor bank through a metal product.

Claims (2)

1. Способ снятия внутренних остаточных напряжений в металлических изделиях, включающий их обработку электрическим током, отличающийся тем, что обработка электрическим током осуществляется путем подачи одного или нескольких дозированных импульсов электрической энергии, вычисленной для всего объема металлического изделия и для каждого порогового уровня энергии металла.1. The method of relieving internal residual stresses in metal products, including their processing by electric current, characterized in that the electric current treatment is carried out by applying one or more dosed pulses of electrical energy calculated for the entire volume of the metal product and for each threshold energy level of the metal. 2. Устройство для снятия внутренних остаточных напряжений в металлических изделиях, включающее соединенные между собой источник питания высокого напряжения, конденсаторную батарею, управляющий блок, вольтметр и контактные электроды, при этом оно дополнительно содержит тиристор для целенаправленной разрядки заряженной конденсаторной батареи через металлическое изделие. 2. A device for relieving internal residual stresses in metal products, including interconnected high voltage power supply, a capacitor bank, a control unit, a voltmeter and contact electrodes, while it additionally contains a thyristor for purposefully discharging a charged capacitor battery through a metal product.
RU2012139196/02A 2012-09-13 2012-09-13 METHOD FOR REMOVING INTERNAL RESIDUAL STRESSES IN METAL PRODUCTS AND DEVICE FOR ITS IMPLEMENTATION RU2012139196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012139196/02A RU2012139196A (en) 2012-09-13 2012-09-13 METHOD FOR REMOVING INTERNAL RESIDUAL STRESSES IN METAL PRODUCTS AND DEVICE FOR ITS IMPLEMENTATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012139196/02A RU2012139196A (en) 2012-09-13 2012-09-13 METHOD FOR REMOVING INTERNAL RESIDUAL STRESSES IN METAL PRODUCTS AND DEVICE FOR ITS IMPLEMENTATION

Publications (1)

Publication Number Publication Date
RU2012139196A true RU2012139196A (en) 2014-03-20

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RU2012139196/02A RU2012139196A (en) 2012-09-13 2012-09-13 METHOD FOR REMOVING INTERNAL RESIDUAL STRESSES IN METAL PRODUCTS AND DEVICE FOR ITS IMPLEMENTATION

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RU (1) RU2012139196A (en)

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