RU2007124245A - METHOD AND DEVICE FOR CLEANING THE SURFACE OF A METAL PRODUCT FROM PAINT - Google Patents

METHOD AND DEVICE FOR CLEANING THE SURFACE OF A METAL PRODUCT FROM PAINT Download PDF

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Publication number
RU2007124245A
RU2007124245A RU2007124245/12A RU2007124245A RU2007124245A RU 2007124245 A RU2007124245 A RU 2007124245A RU 2007124245/12 A RU2007124245/12 A RU 2007124245/12A RU 2007124245 A RU2007124245 A RU 2007124245A RU 2007124245 A RU2007124245 A RU 2007124245A
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RU
Russia
Prior art keywords
metal product
paint
cleaned
inductor
paint layer
Prior art date
Application number
RU2007124245/12A
Other languages
Russian (ru)
Other versions
RU2365435C2 (en
Inventor
Александр Степанович Дегтерев (RU)
Александр Степанович Дегтерев
Владимир Иванович Готовко (RU)
Владимир Иванович Готовко
Юрий Михайлович Тихомиров (RU)
Юрий Михайлович Тихомиров
Original Assignee
Федеральное государственное унитарное предпри тие"Центральное конструкторское бюро "Геофизика" (RU)
Федеральное государственное унитарное предприятие "Центральное конструкторское бюро "Геофизика"
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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Publication date
Application filed by Федеральное государственное унитарное предпри тие"Центральное конструкторское бюро "Геофизика" (RU), Федеральное государственное унитарное предприятие "Центральное конструкторское бюро "Геофизика" filed Critical Федеральное государственное унитарное предпри тие"Центральное конструкторское бюро "Геофизика" (RU)
Priority to RU2007124245/12A priority Critical patent/RU2365435C2/en
Publication of RU2007124245A publication Critical patent/RU2007124245A/en
Application granted granted Critical
Publication of RU2365435C2 publication Critical patent/RU2365435C2/en

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  • Application Of Or Painting With Fluid Materials (AREA)
  • General Induction Heating (AREA)
  • Cleaning In General (AREA)

Claims (4)

1. Способ очистки поверхности металлического изделия от краски, заключающийся в том, что электрическими токами нагревают поверхность металлического изделия под краской, отличающийся тем, что размещают вблизи очищаемой поверхности металлического изделия со стороны слоя краски индуктор и кратковременным индукционным нагревом доводят температуру очищаемой поверхности металлического изделия до температуры выделения газов из краски на поверхности раздела металл-краска, с последующим резким удалением образовавшимися газами слоя краски с очищаемой поверхности металлического изделия, при этом длительность кратковременного индукционного нагрева устанавливают меньше длительности прогрева всего слоя краски до температуры плавления, а мощность генератора, питающего индуктор, форму и размеры индуктора выбирают по условию поддержания газодинамического процесса резкого удаления газами слоя краски с очищаемой поверхности металлического изделия.1. The method of cleaning the surface of the metal product from paint, which consists in the fact that electric currents heat the surface of the metal product under the paint, characterized in that it is placed near the surface of the metal product to be cleaned from the side of the paint layer, the inductor is brought by short-term induction heating and the surface temperature of the metal product is cleaned to temperature of gas evolution from the paint on the metal-paint interface, followed by a sharp removal of the paint layer by the gases formed from the surface of the metal product being cleaned, while the duration of short-term induction heating is set to be less than the duration of heating the entire paint layer to the melting temperature, and the power of the generator feeding the inductor, the shape and dimensions of the inductor are selected according to the condition of maintaining the gas-dynamic process of the sharp removal of the paint layer by gases from the surface of the metal product . 2. Способ по п.1, отличающийся тем, что кратковременный индукционный нагрев очищаемой поверхности металлического изделия осуществляют высокочастотным магнитным полем.2. The method according to claim 1, characterized in that the short-term induction heating of the cleaned surface of the metal product is carried out by a high-frequency magnetic field. 3. Устройство для реализации способа, отличающееся тем, что содержит соединенные последовательно генератор переменного тока, коммутационное устройство, устройство согласования нагрузок и индуктор, размещенный со стороны слоя краски вблизи очищаемой поверхности металлического изделия.3. A device for implementing the method, characterized in that it contains an alternating current generator connected in series, a switching device, a load balancing device and an inductor located on the side of the paint layer near the surface of the metal product being cleaned. 4. Устройство по п.3, отличающееся тем, что генератор переменного тока выполнен в виде генератора высокочастотного тока. 4. The device according to claim 3, characterized in that the alternator is made in the form of a high-frequency current generator.
RU2007124245/12A 2007-06-27 2007-06-27 Method and device for cleaning of metal item surface from paint RU2365435C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007124245/12A RU2365435C2 (en) 2007-06-27 2007-06-27 Method and device for cleaning of metal item surface from paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007124245/12A RU2365435C2 (en) 2007-06-27 2007-06-27 Method and device for cleaning of metal item surface from paint

Publications (2)

Publication Number Publication Date
RU2007124245A true RU2007124245A (en) 2009-01-10
RU2365435C2 RU2365435C2 (en) 2009-08-27

Family

ID=40373677

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007124245/12A RU2365435C2 (en) 2007-06-27 2007-06-27 Method and device for cleaning of metal item surface from paint

Country Status (1)

Country Link
RU (1) RU2365435C2 (en)

Also Published As

Publication number Publication date
RU2365435C2 (en) 2009-08-27

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Legal Events

Date Code Title Description
PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20131113

MM4A The patent is invalid due to non-payment of fees

Effective date: 20170628