RO117184B1 - Compoziţie lubrifiantă pentru compresoare - Google Patents
Compoziţie lubrifiantă pentru compresoareInfo
- Publication number
- RO117184B1 RO117184B1 RO99-00744A RO9900744A RO117184B1 RO 117184 B1 RO117184 B1 RO 117184B1 RO 9900744 A RO9900744 A RO 9900744A RO 117184 B1 RO117184 B1 RO 117184B1
- Authority
- RO
- Romania
- Prior art keywords
- lubricant composition
- pour point
- additive
- compressors
- preventing
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title abstract 3
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 230000003254 anti-foaming effect Effects 0.000 abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920000193 polymethacrylate Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Landscapes
- Lubricants (AREA)
Abstract
Invenţia se referă la compoziţie lubrifiantă pentru compresoare. Compoziţia lubrifiantă, conform invenţiei, este constituită din 93...98,4% fracţiuni de uleiuri minerale, naftenice sau parafinice, solventate şi hidrofinisate, cu viscozităţi la 40°C de 60...510 cSt, punct de curgere de maximum -10°C, 0,8...3% aditiv multifuncţional cu funcţii: antioxidantă, antirugină, anticorosivă, antiuzură, extremă presiune şi antispumantă, având un conţinut de 20...32% sulf, 1,5...6% fosfor, 1,5...8,5% zinc şi eventual 1,6...3,5% azot; 0,5...3% ameliorator al indicelui de viscozitate şi depresant al punctului de curgere, de tipul polimetacrilaţilor; 0,1...1% aditiv depresant al punctului de curgere şi 0,0015...0,002 aditiv antispumant, procentele fiind în greutate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO99-00744A RO117184B1 (ro) | 1999-06-29 | 1999-06-29 | Compoziţie lubrifiantă pentru compresoare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO99-00744A RO117184B1 (ro) | 1999-06-29 | 1999-06-29 | Compoziţie lubrifiantă pentru compresoare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO117184B1 true RO117184B1 (ro) | 2001-11-30 |
Family
ID=64360691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO99-00744A RO117184B1 (ro) | 1999-06-29 | 1999-06-29 | Compoziţie lubrifiantă pentru compresoare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO117184B1 (ro) |
-
1999
- 1999-06-29 RO RO99-00744A patent/RO117184B1/ro unknown
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