RO87515B1 - PROCEDEU PENTRU TRATAMENTUL TERMOCHIMIC AL PIESELOR DE OTEL LA TEMPERATURI îNALTE, PRIN DESCARCARE LUMINISCENTA - Google Patents
PROCEDEU PENTRU TRATAMENTUL TERMOCHIMIC AL PIESELOR DE OTEL LA TEMPERATURI îNALTE, PRIN DESCARCARE LUMINISCENTAInfo
- Publication number
- RO87515B1 RO87515B1 RO111563A RO11156383A RO87515B1 RO 87515 B1 RO87515 B1 RO 87515B1 RO 111563 A RO111563 A RO 111563A RO 11156383 A RO11156383 A RO 11156383A RO 87515 B1 RO87515 B1 RO 87515B1
- Authority
- RO
- Romania
- Prior art keywords
- high temperatures
- self
- treatment
- thermochemical treatment
- steel pieces
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 title 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 229910015844 BCl3 Inorganic materials 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Luminescent Compositions (AREA)
Abstract
Prezenta inventie se refera la un procedeu pentru tratamentul termochimic al pieselor de otel la temperaturi înalte în descarcarea luminiscenta anormala. Rezolvarea problemei consta în folosirea unui amestec gazos format dintr-un gaz activ specific tratamentului termochimic propus (de ex. BCl3 CH4, TiCl4 etc.) si un amestec de argon si hidrogen într-o proportie bine definita. Mediul se poate aplica cu succes în cazul tratamentului termochimic la temperaturi ridicate ale oueselor de otel, într-o instalatie de tratament cu descarcarea luminiscenta anormala.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83111563A RO87515A2 (ro) | 1983-07-08 | 1983-07-08 | Procedeu pentru tratamentul termochimic al pieselor de otel la temperaturi inalte prin descarcare luminiscenta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83111563A RO87515A2 (ro) | 1983-07-08 | 1983-07-08 | Procedeu pentru tratamentul termochimic al pieselor de otel la temperaturi inalte prin descarcare luminiscenta |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO87515B1 true RO87515B1 (ro) | 1985-10-02 |
| RO87515A2 RO87515A2 (ro) | 1985-10-31 |
Family
ID=20113377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83111563A RO87515A2 (ro) | 1983-07-08 | 1983-07-08 | Procedeu pentru tratamentul termochimic al pieselor de otel la temperaturi inalte prin descarcare luminiscenta |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87515A2 (ro) |
-
1983
- 1983-07-08 RO RO83111563A patent/RO87515A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO87515A2 (ro) | 1985-10-31 |
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