RU2075223C1 - METHOD FOR ANNEALING PRODUCTS FROM SMALL CARBON STEELS - Google Patents

METHOD FOR ANNEALING PRODUCTS FROM SMALL CARBON STEELS Download PDF

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Publication number
RU2075223C1
RU2075223C1 RU94008784/02A RU94008784A RU2075223C1 RU 2075223 C1 RU2075223 C1 RU 2075223C1 RU 94008784/02 A RU94008784/02 A RU 94008784/02A RU 94008784 A RU94008784 A RU 94008784A RU 2075223 C1 RU2075223 C1 RU 2075223C1
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RU
Russia
Prior art keywords
annealing
carbon steels
products
pulse
small carbon
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Application number
RU94008784/02A
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Russian (ru)
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RU94008784A (en
Inventor
М.Ф. Жуков
Е.Г. Ильюшко
В.В. Марусин
В.А. Неронов
В.Г. Самусев
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Институт теплофизики СО РАН
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Priority to RU94008784/02A priority Critical patent/RU2075223C1/en
Publication of RU94008784A publication Critical patent/RU94008784A/en
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Publication of RU2075223C1 publication Critical patent/RU2075223C1/en

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  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Abstract

1. Способ отжига изделий из малоуглеродистых сталей, включающий индукционный термический нагрев до температуры отжига и последующее охлаждение, отличающийся тем, что отжиг ведут в многоимпульсном режиме при непрерывной протяжке изделий через индуктор.2. Способ по п.1, отличающийся тем, что длительность одного импульса и паузы составляют 0,008 - 0,012 и 0,09 - 0,15 с, удельная мощность в импульсе 5 - 10 кВт/см длины индуктора, число импульсов обработки каждого участка отжигаемого изделия 10 - 15.1. A method of annealing products from low-carbon steels, including induction thermal heating to the annealing temperature and subsequent cooling, characterized in that the annealing is carried out in a multi-pulse mode with continuous drawing of products through the inductor. The method according to claim 1, characterized in that the duration of one pulse and the pause is 0.008 - 0.012 and 0.09 - 0.15 s, the specific power in the pulse is 5 - 10 kW / cm of the length of the inductor, the number of processing pulses of each section of the annealed product is 10 - 15.

RU94008784/02A 1994-03-14 1994-03-14 METHOD FOR ANNEALING PRODUCTS FROM SMALL CARBON STEELS RU2075223C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94008784/02A RU2075223C1 (en) 1994-03-14 1994-03-14 METHOD FOR ANNEALING PRODUCTS FROM SMALL CARBON STEELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94008784/02A RU2075223C1 (en) 1994-03-14 1994-03-14 METHOD FOR ANNEALING PRODUCTS FROM SMALL CARBON STEELS

Publications (2)

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RU94008784A RU94008784A (en) 1996-01-10
RU2075223C1 true RU2075223C1 (en) 1997-03-10

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RU94008784/02A RU2075223C1 (en) 1994-03-14 1994-03-14 METHOD FOR ANNEALING PRODUCTS FROM SMALL CARBON STEELS

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