SU56373A2 - The method of nitriding products - Google Patents
The method of nitriding productsInfo
- Publication number
- SU56373A2 SU56373A2 SU22716A SU22716A SU56373A2 SU 56373 A2 SU56373 A2 SU 56373A2 SU 22716 A SU22716 A SU 22716A SU 22716 A SU22716 A SU 22716A SU 56373 A2 SU56373 A2 SU 56373A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nitriding
- products
- nitriding products
- product
- heated
- Prior art date
Links
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Description
В ОСНОВНОМ авторском свидетельстве № 53326 описан способ азотировани изделий, характеризующийс тем, что, с целью избежани помещени изделий в печь, поверхность их нагревают вольтовой дугой и одновременно на нее направл ют азотирующую газовую среду. , Описываемый способ, использу , в основном , те же самые приемы, дает возможность вместе с азотированием изделий наносить на них антикоррозийные покрыти . Достигаетс это тем, что вместе с азотирующей газовой средой подают порошкообразный металл, например, алюминий. Последний , проход через вольтовой дуги, расплавл етс , азотируетс и наноситс в таком виде на поверхность издели .The MAIN LICENSE CERTIFICATE No. 53326 describes a method of nitriding products, characterized in that, in order to avoid placing the products in the furnace, their surface is heated by a volt arc and at the same time a nitrating gaseous medium is directed at it. The described method, using essentially the same techniques, makes it possible, along with nitriding products, to apply anti-corrosion coatings on them. This is achieved by supplying a powdered metal, for example aluminum, along with a nitriding gas medium. The last passage through the arc arc is melted, nitrated and applied in this form to the surface of the product.
Азотируемые издели подогреваютс Nitrided products are heated
током высокой частоты. Изделие сплавл етс этими токами на небольшую глубину и диффузи газов.ой азотирующей среды усиливаетс .high frequency current. The product is fused by these currents to a shallow depth and the diffusion of gas. The nitriding medium is enhanced.
Предмет изобретени .The subject matter of the invention.
1.Прием выполнени способа азотировани изделий по авторскому свидетельству № 53326, отличающийс тем, что, с целью получени на изделии антикоррозийного покрыти , вместе с азотирующим газом, подают порошкообразный металл, например, алюминий .1. Acceptance of the method of nitriding products according to the author's certificate No. 53326, characterized in that, in order to obtain an anti-corrosion coating on the product, a powdered metal, such as aluminum, is supplied together with the nitriding gas.
2.Прием выполнени способа по авторскому свидетельству № 53326, отличающийс тем, что с целью усклени диффузии поверхность азотируемого издели, подогревают токами высокой частоты.2. Acceptance of the method according to the author's certificate No. 53326, characterized in that, in order to accelerate diffusion, the surface of the product to be nitrated is heated by high-frequency currents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU22716A SU56373A2 (en) | 1939-03-25 | 1939-03-25 | The method of nitriding products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU22716A SU56373A2 (en) | 1939-03-25 | 1939-03-25 | The method of nitriding products |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU53326 Addition | |||
SU22992 Division |
Publications (2)
Publication Number | Publication Date |
---|---|
SU9588A1 SU9588A1 (en) | 1929-05-31 |
SU56373A2 true SU56373A2 (en) | 1939-11-30 |
Family
ID=48261401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU22716A SU56373A2 (en) | 1939-03-25 | 1939-03-25 | The method of nitriding products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU56373A2 (en) |
-
1939
- 1939-03-25 SU SU22716A patent/SU56373A2/en active
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