RO81302B1 - Baie de saruri topite pentru tratamentul termochimic al pieselor metalice - Google Patents
Baie de saruri topite pentru tratamentul termochimic al pieselor metaliceInfo
- Publication number
- RO81302B1 RO81302B1 RO106589A RO10658982A RO81302B1 RO 81302 B1 RO81302 B1 RO 81302B1 RO 106589 A RO106589 A RO 106589A RO 10658982 A RO10658982 A RO 10658982A RO 81302 B1 RO81302 B1 RO 81302B1
- Authority
- RO
- Romania
- Prior art keywords
- metal part
- molten salt
- salt bath
- thermochemical treatment
- bath
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- 229910020826 NaAlF6 Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Landscapes
- Glass Compositions (AREA)
Abstract
Inventia se refera la o baie de saruri topite pentru tratamentul termochimic al pieselor metalice, alcatuita din substante chimice active si agenti de fluidizare. Baia conform inventiei contine în procente în greutate 43% B4C, 20% NaAlF6, 4% Al2O3, 2% NH4Cl si 31% B2O3. La etemepratura la care are loc tratamentul termochimic utilizînd aceasta baie se obtine o rezistenta ridicata la uzura a pieselor respective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106589A RO81302B1 (ro) | 1982-02-10 | 1982-02-10 | Baie de saruri topite pentru tratamentul termochimic al pieselor metalice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106589A RO81302B1 (ro) | 1982-02-10 | 1982-02-10 | Baie de saruri topite pentru tratamentul termochimic al pieselor metalice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81302A2 RO81302A2 (ro) | 1983-02-15 |
| RO81302B1 true RO81302B1 (ro) | 1983-02-28 |
Family
ID=20111088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO106589A RO81302B1 (ro) | 1982-02-10 | 1982-02-10 | Baie de saruri topite pentru tratamentul termochimic al pieselor metalice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81302B1 (ro) |
-
1982
- 1982-02-10 RO RO106589A patent/RO81302B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81302A2 (ro) | 1983-02-15 |
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