RU2007135938A - METHOD FOR RESTORING STEEL FROM SCALES AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR RESTORING STEEL FROM SCALES AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2007135938A RU2007135938A RU2007135938/02A RU2007135938A RU2007135938A RU 2007135938 A RU2007135938 A RU 2007135938A RU 2007135938/02 A RU2007135938/02 A RU 2007135938/02A RU 2007135938 A RU2007135938 A RU 2007135938A RU 2007135938 A RU2007135938 A RU 2007135938A
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- RU
- Russia
- Prior art keywords
- dispenser
- scale
- steel
- mixture
- refractory tank
- Prior art date
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- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1. Способ восстановления стали из окалины включает подготовку смеси, состоящей из окалины, алюминиевой крошки, модификаторов, которые загружаются в огнеупорную емкость, активации восстановительной реакции поджиганием, отличающийся тем, что смесь в огнеупорную емкость подается в виде прессованных брикетов заданной длины в непрерывном режиме через дозатор специального устройства. ! 2. Устройство для реализации способа восстановления стали включает реакционную камеру, состоящую из корпуса с двумя летками, расположенными на разных уровнях, и съемной крышки, в отверстие которой установлен дозатор в виде трубы.1. The method of reducing steel from scale includes preparing a mixture consisting of scale, aluminum chips, modifiers that are loaded into a refractory tank, activating a reduction reaction by ignition, characterized in that the mixture is fed into the refractory tank in the form of pressed briquettes of a given length in continuous mode through dispenser of a special device. ! 2. A device for implementing the method of steel recovery includes a reaction chamber, consisting of a body with two tap holes located at different levels, and a removable cover, in the opening of which a dispenser is installed in the form of a pipe.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007135938/02A RU2366721C2 (en) | 2007-09-27 | 2007-09-27 | Method of steel production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007135938/02A RU2366721C2 (en) | 2007-09-27 | 2007-09-27 | Method of steel production |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007135938A true RU2007135938A (en) | 2009-04-10 |
RU2366721C2 RU2366721C2 (en) | 2009-09-10 |
Family
ID=41014406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007135938/02A RU2366721C2 (en) | 2007-09-27 | 2007-09-27 | Method of steel production |
Country Status (1)
Country | Link |
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RU (1) | RU2366721C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2551336C1 (en) * | 2014-03-21 | 2015-05-20 | Федеральное государственное бюджетное учреждение науки Институт машиноведения и металлургии Дальневосточного отделения Российской академии наук | Steel making method |
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2007
- 2007-09-27 RU RU2007135938/02A patent/RU2366721C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2366721C2 (en) | 2009-09-10 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100928 |