MD856Y - Process for aluminizing steel products from nonmagnetic materials and nonferrous metals - Google Patents
Process for aluminizing steel products from nonmagnetic materials and nonferrous metals Download PDFInfo
- Publication number
- MD856Y MD856Y MDS20140108A MDS20140108A MD856Y MD 856 Y MD856 Y MD 856Y MD S20140108 A MDS20140108 A MD S20140108A MD S20140108 A MDS20140108 A MD S20140108A MD 856 Y MD856 Y MD 856Y
- Authority
- MD
- Moldova
- Prior art keywords
- pipe
- nonferrous metals
- placement
- aluminizing
- nonmagnetic
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 150000002739 metals Chemical class 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 238000005269 aluminizing Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007779 soft material Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention relates to the field of metallurgy, in particular to the chemicothermal treatment of metals and can be used for aluminizing products from nonmagnetic steels and nonferrous metals.The process for aluminizing steel products from nonmagnetic materials and nonferrous metals includes the preparation and placement in a pipe of conductive nonmagnetic material, with the ends sealed with the help of rubber seals, of a mixture of aluminum powder or aluminum oxide and pieces of wire of ferromagnetic soft material, coaxial placement with a clearance in the pipe, through the seals, of the work piece of cylindrical shape, pipe placement in the cavity of an inductor with magnetic induction of 25…35 mT, connection of the pipe to the positive pole of a direct current source with the voltage of 40…90 V and of the product to the negative pole, through an RC circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20140108A MD856Z (en) | 2014-08-11 | 2014-08-11 | Process for aluminizing steel products from nonmagnetic materials and nonferrous metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20140108A MD856Z (en) | 2014-08-11 | 2014-08-11 | Process for aluminizing steel products from nonmagnetic materials and nonferrous metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD856Y true MD856Y (en) | 2014-12-31 |
| MD856Z MD856Z (en) | 2015-07-31 |
Family
ID=52211090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20140108A MD856Z (en) | 2014-08-11 | 2014-08-11 | Process for aluminizing steel products from nonmagnetic materials and nonferrous metals |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD856Z (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1548265A1 (en) * | 1988-05-26 | 1990-03-07 | Харьковский государственный университет им.А.М.Горького | Method of aluminizing copper articles |
| SU1747537A1 (en) * | 1990-06-27 | 1992-07-15 | Харьковкий Государственный Университет Им.А.М.Горького | Method of calorizing copper products |
| RU2195513C2 (en) * | 2000-11-17 | 2002-12-27 | Загриценко Тамара Константиновна | Article calorizing method |
| FR2921939B1 (en) * | 2007-10-03 | 2009-12-04 | Snecma | METHOD FOR STEAM PHASE ALUMINIZATION ON TURBOMACHINE HOLLOW METAL PIECES |
| RU2382830C1 (en) * | 2008-08-13 | 2010-02-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Method of surface calorising of internal cavity of turbine blade from heat-resistant alloy |
-
2014
- 2014-08-11 MD MDS20140108A patent/MD856Z/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD856Z (en) | 2015-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG9Y | Short term patent issued | ||
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |