SU574481A1 - Composition for titanium pcating - Google Patents
Composition for titanium pcatingInfo
- Publication number
- SU574481A1 SU574481A1 SU7602319660A SU2319660A SU574481A1 SU 574481 A1 SU574481 A1 SU 574481A1 SU 7602319660 A SU7602319660 A SU 7602319660A SU 2319660 A SU2319660 A SU 2319660A SU 574481 A1 SU574481 A1 SU 574481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- titanium
- pcating
- refractory metal
- metal carbide
- Prior art date
Links
Landscapes
- Chemically Coating (AREA)
Description
жани свыше 15%-из-за,их выкрашивани при испытани х. Смесь предлагаемого состава замешивают на растворе нитроцеллюлозы в изоамилацетате до сметанообразной консистенции, нанос т на поверхность издели , подсушивают 15-20 мин, затем нагревают в инертной атмосфере до 1100-1200°С и выдерживают 1- 5 мин. Интегральна твердость титанового покрыти , полученного из известного состава, колеблетс в пределах 600-1000 кг/мм твердость титанового покрыти , полученного из предлолсенного состава та же, однако присутствие в покрытии вкраплений частиц с микротвердостью 2000-3000 кг/мм значительно повышает его износостойкость. Результаты испытаний иа абразивный износ , нроведенные на специальном стенде в течение 60 мин, образцов, титапироваиных известным и предложенными составами, приведены в табл. 1 и 2. Таблица 1zhani over 15% due to their chipping during testing. The mixture of the proposed composition is kneaded with a solution of nitrocellulose in isoamyl acetate to a creamy consistency, applied to the surface of the product, dried for 15-20 minutes, then heated in an inert atmosphere to 1100-1200 ° C and incubated for 1 to 5 minutes. The integral hardness of a titanium coating obtained from a known composition varies between 600-1000 kg / mm. The hardness of a titanium coating obtained from the pre-coated composition is the same, but the presence of particles of microhardness 2000-3000 kg / mm in the coating significantly increases its wear resistance. The test results of abrasive wear, built on a special stand for 60 minutes, of samples titrated with known and proposed compositions are given in Table. 1 and 2. Table 1
ИстоЧВики информации, прин тые во внимание при экспертизеThe sources of information taken into account during the examination
1.Минкевич А. Н. Химико-термическа обработка металлов и сплавов. М., «Машиностроение , 1965, с. 288.1.Minkevich A.N. Chemical-thermal treatment of metals and alloys. M., “Mechanical Engineering, 1965, p. 288.
2.Авторское свидетельство СССР ЛЬ 389173, кл. С 23С 13/00, 1971. Т ,1 б л и ц а Как видно из таблиц, износостойкость образцов , титаиироваиных предложенными составами , в 5 раз выше по сравнению с образцами , титанированными известным составом .2. USSR author's certificate LL 389173, cl. C 23C 13/00, 1971. T, 1 b l and c. As can be seen from the tables, the wear resistance of samples titrated with the proposed compositions is 5 times higher compared with samples titanated with a known composition.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602319660A SU574481A1 (en) | 1976-02-02 | 1976-02-02 | Composition for titanium pcating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602319660A SU574481A1 (en) | 1976-02-02 | 1976-02-02 | Composition for titanium pcating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU574481A1 true SU574481A1 (en) | 1977-09-30 |
Family
ID=20647334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602319660A SU574481A1 (en) | 1976-02-02 | 1976-02-02 | Composition for titanium pcating |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU574481A1 (en) |
-
1976
- 1976-02-02 SU SU7602319660A patent/SU574481A1/en active
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