CN1982423A - Rotary jetting air-compressor lubricating oil and its production - Google Patents
Rotary jetting air-compressor lubricating oil and its production Download PDFInfo
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- CN1982423A CN1982423A CN 200510048003 CN200510048003A CN1982423A CN 1982423 A CN1982423 A CN 1982423A CN 200510048003 CN200510048003 CN 200510048003 CN 200510048003 A CN200510048003 A CN 200510048003A CN 1982423 A CN1982423 A CN 1982423A
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- oil
- antioxidant
- lubricating oil
- rotary jetting
- jetting air
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 239000003921 oil Substances 0.000 claims abstract description 42
- -1 alkenyl ethylene dicarboxylic acid Chemical compound 0.000 claims abstract description 31
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 28
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 26
- 239000002199 base oil Substances 0.000 claims abstract description 24
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000004982 aromatic amines Chemical class 0.000 claims abstract description 12
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 11
- 239000010452 phosphate Substances 0.000 claims abstract description 11
- 239000000654 additive Substances 0.000 claims description 35
- 230000000996 additive effect Effects 0.000 claims description 34
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 150000003852 triazoles Chemical class 0.000 claims description 15
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 14
- 239000001384 succinic acid Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 8
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical group CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000010688 mineral lubricating oil Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 125000002769 thiazolinyl group Chemical group 0.000 claims description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- IKXFIBBKEARMLL-UHFFFAOYSA-N triphenoxy(sulfanylidene)-$l^{5}-phosphane Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=S)OC1=CC=CC=C1 IKXFIBBKEARMLL-UHFFFAOYSA-N 0.000 claims description 2
- RAADJDWNEAXLBL-UHFFFAOYSA-N 1,2-di(nonyl)naphthalene Chemical compound C1=CC=CC2=C(CCCCCCCCC)C(CCCCCCCCC)=CC=C21 RAADJDWNEAXLBL-UHFFFAOYSA-N 0.000 claims 1
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims 1
- 239000012964 benzotriazole Substances 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 claims 1
- 239000012467 final product Substances 0.000 claims 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N pentanoic acid group Chemical group C(CCCC)(=O)O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000013556 antirust agent Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 239000010725 compressor oil Substances 0.000 description 28
- 150000001875 compounds Chemical class 0.000 description 16
- 238000002156 mixing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 7
- 238000011068 loading method Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229920013639 polyalphaolefin Polymers 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000005466 alkylenyl group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
Rotary oil-jet air compressor lube oil and its production are disclosed. The formula consists of aromatic amine high-temperature antioxidant 0.1-0.6wt%, phenol antioxidant 0.1-1.0wt%, organic phosphate oil solution 0.1-0.6wt%, tinuvin fatty salt synergistic 0.01-0.1wt%, alkenyl ethylene dicarboxylic acid antirust agent VO.01-0.1wt% and base oil residue. It can be used at 100-200degree and has long antioxidant life.
Description
Technical field:
The present invention relates to the air-compressor lubricating oil technical field, exactly it is that a kind of rotary jetting is slide plate and screw air compressor lubricating oil and preparation method
Background technology:
The air compressor oil of Shi Yonging was kept use by some anti-oxidative stabilities, rust-preventing characteristic and oilness that mineral oil itself is had fully in the past.
Owing to the development of compression mechanism technology for making, in compressor oil of new generation, introduce shield phenol type antioxidant and zinc dialkyldithiophosphatype type high temperature antioxygen, anti-rotten, anti-wear agent compound prescription in recent years, thereby improved the quality of air compressor oil.But because the zinc dialkyl dithiophosphate additive in this prescription can decompose under long-term oxygen enrichment and high-temperature condition, in case and the decomposing phenomenon generation, just can form chain reaction, cause oil product to degenerate, the settling surge, thus make the air compressor machine cisco unity malfunction.All there is this problem such as domestic and international some famous brand like product.Particularly the lubricating oil that uses of rotary jetting (slide plate and screw rod) air compressor mostly is imported product greatly, cost an arm and a leg, and domestic reference abroad fill a prescription the product made and external product mutually specific mass also have certain distance.Chinese patent once disclosed the prescription and the preparation method of several air-compressor lubricating oils, disclose the patent of invention that a kind of name is called " air compressor oil composition " as China Patent No. 92102699, but its prescription and technology and technique effect and the present invention are inequality.
Summary of the invention:
The purpose of this invention is to provide a kind of rotary jetting air-compressor lubricating oil and preparation method.The specialist additive and its preparation method of this lubricating oil are provided simultaneously.
The present invention uses several additives to add by a certain percentage in the base oil and makes rotary jetting (slide plate and screw rod) air compressor oil, and this compressor lubricant oil has good thermal oxidation stability, rust-preventing characteristic, resistance to emulsion.Join in different types of base oil after only adjusting simultaneously the ratio of three main additive wherein not changing the additive therefor kind, just can make rotary jetting (slide plate and the screw rod) air compressor oil of light load (DAG), middle load (DAH), three kinds of different use propertieies of heavy loading (DAJ) respectively, thereby just can be respectively applied for the lubricated and cooling of rotary jetting (slide plate and the screw rod) air compressor that requires the use different performance.
Gentle/oil temperature that light load rotary jetting (slide plate and screw rod) air compressor oil (DAG) is mainly used in exhaust is less than 90 ℃, the lubricated and cooling of the rotary jetting of working under exhaust pressure＜800Kpa condition (slide plate and screw rod) air compressor.
In load rotary jetting (slide plate and screw rod) air compressor oil (DAH) be mainly used in exhaust gentle/oil temperature is less than 100 ℃, exhaust pressure 800～1500Kpa; Or exhaust gentle/100～110 ℃ of oil temperatures, the lubricated and cooling of the rotary jetting of working under exhaust pressure＜800Kpa condition (slide plate and screw rod) air compressor.
Heavy loading rotary jetting (slide plate and screw rod) air compressor oil (DAJ) is mainly used in exhaust gentle/oil temperature＞110 ℃, exhaust pressure＜800Kpa or exhaust be gentle/oil temperature 〉=100 ℃, and the lubricated and cooling of the rotary jetting of working under exhaust pressure 800～1500Kpa condition (slide plate and screw rod) air compressor.
Because this compressor oil is in oxygen enrichment and comparatively high temps simultaneously and the working conditions of depositing for a long time, requiring this oil to possess has good thermal oxidation stability, otherwise can produce a large amount of settlings (carbon deposit) and make air compressor carbon deposit and obstruction, thereby set off an explosion and machine " locking ".Oil product in use can be subjected to the pollution of water in air, so require to have good resistance to emulsion and rust-preventing characteristic, requiring in addition has provide protection to copper and its alloy.Therefore only above-mentioned requirements can not be satisfied, multiple additive must be used with respective performances by base oil.
Do not contain the zinc dialkyldithiophosphatype type additive in rotary jetting of the present invention (slide plate and screw rod) the air compressor oil additive compound prescription, and be to use aromatic amine type high-temperature antioxidant, described different with the former.Simultaneously compound use 2.6 1 ditertbutylparacresols, tritolyl phosphate and 124 Triazole fatty amine salt have improved the thermal oxidation stability of oil product greatly, and these are different fully with rotary jetting (slide plate and screw rod) air compressor oil before this.
The composition of rotary jetting of the present invention (slide plate and screw rod) air compressor oil additive compound prescription is:
The kind and the consumption that are used for each additive in the additive compound prescription of light load (DAG) rotary jetting (slide plate and screw rod) air compressor oil are:
Aromatic amine type high-temperature antioxidant 0.1～0.6%, best with 0.3%.
Phenol type antioxidant 0.1～1.0%, best with 0.3%.
Phosphate type oiliness improver 0.1～0.6%, best with 0.3%.
124 Triazole fatty amine salt multipurpose 0.01～0.1%, better with 0.02%.
Alkenyl succinic acid rust-preventive agent 0.01～0.1%, better with 0.02%.
Anti-emulsifying compound agent 0～0.3%, better with 0.02～0.05%.
Base oil is hydrofining or solvent, clay-treated mineral oil surplus
The additive that is used in load (DAH) rotary jetting (slide plate and the screw rod) air compressor oil is compound
The kind of each additive and consumption are in the prescription:
Aromatic amine type high-temperature antioxidant 0.1～0.6%, best with 0.3%
Phenol type antioxidant 0.1～1.0%, best with 0.6%.
Phosphate type oiliness improver 0.1～0.6%, best with 0.45%.
124 Triazole fatty amine salt multipurpose, 0.01～0.1%, better with 0.02%.
Alkenyl succinic acid rust-preventive agent 0.01～0.1%, better with 0.02%.
Base oil is poly alpha olefine synthetic oil and synthetic ester lubricant mixture surplus
The kind and the consumption that are used for each additive in the additive compound prescription of heavy loading (DAJ) rotary jetting (slide plate and screw rod) air compressor oil are:
Aromatic amine type high-temperature antioxidant 0.1～0.6%, best with 0.3%.
Phenol type antioxidant 0.1～1.0%, best with 0.9%.
Phosphate type oiliness improver 0.1～0.6%, best with 0.6%.
124 Triazole fatty amine salt multipurpose 0.01～0.1%, better with 0.02%.
Alkenyl succinic acid rust-preventive agent 0.01～0.1%, better with 0.02%.
Base oil is polyalphaolefin synthetic oil and synthetic ester lubricant mixture surplus.
Aromatic amine type high-temperature antioxidant is the N-phenyl-a-naphthylamine in the compound prescription of the present invention, and requirement must be through careful refined highly finished product, and the domestic trade name of China is T531, and is on sale.
Phenol type antioxidant is 2.6 1 ditertbutylparacresols in the compound prescription of the present invention, and the domestic name of China is called T501, and is on sale.
The phosphate type oiliness improver is a tritolyl phosphate in the compound prescription of the present invention, and the domestic trade name of China is T306, and is on sale.
124 Triazole fatty amine salt multipurpose in the compound prescription of the present invention, its structural formula is:
R is C in the formula
8～C
20Alkyl or alkenyl, and with C
18Be main, this additive has oilness, the rust-preventing characteristic that improves oil product, and makes the oxidation catalysis effect of the hydro carbons in the metal pair oil product lower active.China's domestic goods name is called T406, and is on sale.
The thiazolinyl of the alkenyl succinic acid rust-preventive agent in the compound prescription of the present invention is C
6～C
14Thiazolinyl, and with C
12Be main, Chinese domestic goods name is called T746, and is on sale.
The used base oil of the present invention comprises petroleum base mineral lubricating oils (clay-treated through hydrorefined or molten system), ucon oil, mineral lubricating oils and ucon oil mixture.Mineral lubricating oils comprises HVI150, HVI200 and HVI400 neutral oil and 150BS oil.Synthetic hydrocarbon lubricating oil is poly ﹠ Alpha ,-olefin oil and lubricating oil in esters.
Compare with existing rotary jetting (slide plate and screw rod) air compressor oil additive therefor prescription, air compressor oil compound prescription of the present invention has following advantage:
(1) good thermal oxidation stability.Can be in 200 ℃ of uses of long-term 100 ℃ of short-terms.
(2) have the very long anti-oxidative stability life-span.Measuring the oxidation stability life-span with the GB/T12581 method reached more than 3500 hours.
Embodiment
Embodiment 1
No. 32 light load rotary types (slide plate and screw rod) air compressor oil
Base oil: No. 32 white oils 99.04%
Additive: N-phenyl-a-naphthylamine (T531) 0.3%
A 2.6 ditertbutylparacresol (T501) 0.3%
Tritolyl phosphate (T306) 0.3%
124 Triazole fatty amine salt (T406) 0.02%
Alkenyl succinic acid rust-preventive agent (T746) 0.02%
Above-mentioned additive and above-mentioned base oil mix down stirring and dissolving at 60 ℃～80 ℃, add 0.02% composite antioxidant T1001 and 10PPM dimethyl silicone oil antifoamer again and stir.Its performance meets in the GB5904 standard 32 requirement, and is as shown in table 1.
Embodiment 2
No. 46 light load rotary types (slide plate and screw rod) air compressor oil
Base oil: No. 46 white oils 99.04%
Additive: with additive and add-on among the embodiment 1
Mixing process: with blending skill among the embodiment 1
Performance meets in the GB5904 standard 46 requirement, and is as shown in table 1.
Embodiment 3
No. 68 light load rotary types (slide plate and screw rod) air compressor oil
Base oil: 5 centistokes(cst) white oils 9.90%
10 centistokes(cst) white oils 89.14%
Additive: with additive and add-on among the embodiment 1
Mixing process: with blending skill among the embodiment 1
Performance meets in the GB5904 standard 68 requirement, and is as shown in table 1.
Embodiment 4
No. 100 light load rotary types (slide plate and screw rod) air compressor oil
Base oil: 10 centistokes(cst) white oils 79.24%
Hydrogenation 150BS19.81%
Additive: with additive and add-on among the embodiment 1
Mixing process: with blending skill among the embodiment 1
Performance meets in the GB5904 standard 100 requirement, and is as shown in table 1.
Embodiment 5
No. 32 light load rotary types (slide plate and screw rod) air compressor oil
Base oil: HVI150 neutral oil (molten system clay-filtered oil) 99.04%
Additive: with additive and add-on among the embodiment 1
Mixing process: with blending skill among the embodiment 1
Embodiment 6
No. 32 light load rotary types (slide plate and screw rod) air compressor oil
Base oil: No. 32 white oils 99.04%
Additive: N-phenyl-a-naphthylamine (T531) 0.3%
A 2.6 ditertbutylparacresol (T501) 0.3%
Triphenyl-thiophosphate (T309) 0.3%
124 Triazole fatty amine salt (T406) 0.02%
Alkenyl succinic acid rust-preventive agent (T746) 0.02%
Mixing process: with blending skill among the embodiment 1
Performance is as shown in table 1.
Table 1
| Project | The DAH technological standard | Embodiment 6 | The DAJ technological standard | Embodiment 7 |
| Viscosity grade | 32 | 32 | ||
| 40 ℃ of mm of kinematic viscosity 2/s 100℃ | 28.8～35.2 reports | 30.06 | Undetermined | 29.15 |
| Viscosity index | Be not less than 90 | 135 | 145 | |
| Colourity, number | Be not more than 1 | Less than 0.5 | Less than 0.5 | |
| Density, (20 ℃) g/cm | Report | |||
| Pour point, ℃ | Be not higher than-9 | -30 | -50 | |
| Flash-point (opening) | Be not less than 220 | 235 | 245 | |
| Acid number mgKOH/g | Report | 0.01 | ||
| Resistance to emulsion (40-37-3ml) min | Be not more than 30 | 5 | 5 | |
| ML/ML24 ℃ of spumescence (foam tendency/froth stability) | Be not more than 300/0 | 50/0 | 50/0 | |
| Liquid phase corrosion (A method) | Rustless | Rustless | Rustless | |
| Corrosion test T 3Copper sheet, 100 ℃, the 3h level | Be not more than 1 | 1a | 1a | |
| Oxidation test (200 ℃ of air Fe 2O 3) | ||||
| Vaporization losses, % | Be not more than 20 | 12 | ||
| Conradson carbon residue increases, % | Be not more than 2.5 | 0.5 | ||
| Oxidation stability, h | 3000 | More than 8000 |
Embodiment 7
Load (DAH) rotary type (slide plate and screw rod) air compressor oil in No. 32
Base oil: polyalphaolefin synthetic oil 49.25%
8 centistokes(cst) white oils 49.295%
Additive: N-phenyl-a-naphthylamine (T531) 0.3%
A 2.6 ditertbutylparacresol (T501) 0.6%
Tritolyl phosphate (T306) 0.45%
124 Triazole fatty amine salt (T406) 0.02%
Alkenyl succinic acid rust-preventive agent (T746) 0.02%
Mixing process: with blending skill among the embodiment 1
Performance is as shown in table 1.
Embodiment 8
No. 32 heavy loadings (DAJ) rotary type (slide plate and screw rod) air compressor oil
Base oil: polyalphaolefin synthetic oil 78.56%
Synthetic dibasic acid esters 19.64%
Additive: N-phenyl-a-naphthylamine (T531) 0.3%
A 2.6 ditertbutylparacresol (T501) 0.9%
Tritolyl phosphate (T306) 0.6%
124 Triazole fatty amine salt (T406) 0.02%
Alkenyl succinic acid rust-preventive agent (T746) 0.02%
Mixing process: with blending skill among the embodiment 1
Performance is as shown in table 1.
More than also can add anti-emulsifying compound agent 0.～0.3 as required in each Example formulations
m%.
Embodiment 9
The compressor oil that adopts rotary jetting of the present invention (slide plate and screw rod) air compressor oil additive compound prescription to make has good thermal oxidation stability, and light, in, heavy loading oil distinguishes fairly obviously.Experimental technique is as follows; Experimental result is shown in Table 2.
Laboratory apparatus:
1. beaker 50ml
2. flat electric furnace 500W
3. T
1Copper wire
4. thermometer is 0 ℃～360 ℃
Method: 7 in beaker with 50ml is respectively charged into 1 to embodiment 8 synthetic oil sample of 20ml embodiment, in oil, put into three on the T1 copper wire cleaned through new polishing, every is about three centimeters, be heated to 200 ℃ with electric furnace, naturally cool to then below 100 ℃, heat, be cooled in the cup oil sample blackening so repeatedly or occur till the settling.Note heating, cool off number of times and experiment total time of each oil sample.The results are shown in Table shown in 2.
Table 2 experimental result
| The oil sample title | The heating number of times | Total time (hour) | Outward appearance |
| Embodiment 1 | 12 | 4 | Red nothing precipitation |
| Embodiment 2 | 12 | 4 | Red nothing precipitation |
| Embodiment 3 | 12 | 4 | Red nothing precipitation |
| Embodiment 4 | 12 | 4 | Red nothing precipitation |
| Embodiment 5 | 9 | 3 | Vandyke brown does not have precipitation |
| Embodiment 6 | 12 | 4 | Incarnadine does not have precipitation |
| Embodiment 7 | 12 | 4 | Faint yellow nothing precipitation |
| Fushun commercially available (importing technology) | 8 | 3 | Black has throw out |
| Commercially available (the import oil)-1 in Shanghai | 12 | 4 | Black has throw out |
| Commercially available (the import oil)-2 in Shanghai | 12 | 4 | Black has throw out |
| Nantong commercially available (import oil) | 4 | 1 | Black has throw out |
Claims (8)
1, a kind of rotary jetting air-compressor lubricating oil, it comprises base oil and additive, it is characterized in that: additive shared weight ratio in described lubricating oil is: aromatic amine type high-temperature antioxidant 0.1～0.6%, phenol type antioxidant 0.1～1.0%, phosphate type oiliness improver 0.1～0.6%, 124 Triazole fatty amine salt multipurpose 0.01～0.1%, alkenyl succinic acid rust-preventive agent V, 0.01～0.1%, all the other are base oil.
2, according to the described a kind of rotary jetting air-compressor lubricating oil of claim 1, it is characterized in that: described aromatic amine type high-temperature antioxidant is 0.3% in light load DAG, phenol type antioxidant is 0.3%, the phosphate type oiliness improver is 0.3%, and 124 Triazole fatty amine salt multipurpose content is 0.02%; Alkenyl succinic acid rust-preventive agent content is 0.02%, and all the other are base oil.
3, according to the described a kind of rotary jetting air-compressor lubricating oil of claim 1, it is characterized in that: described aromatic amine type high-temperature antioxidant is 0.3% in middle load DAH, phenol type antioxidant is 0.6%, the phosphate type oiliness improver is 0.45%,, 124 Triazole fatty amine salt multipurpose content is 0.02%; Alkenyl succinic acid rust-preventive agent content is 0.02%, and all the other are base oil.
4, according to the described a kind of rotary jetting air-compressor lubricating oil of claim 1, it is characterized in that: described aromatic amine type high-temperature antioxidant DAJ is 0.3%, phenol type antioxidant DAJ is 0.9%, and phosphate type oiliness improver DAJ is 0.6%, and 124 Triazole fatty amine salt multipurpose content is 0.02%; Alkenyl succinic acid rust-preventive agent content is 0.02%, and all the other are base oil.
5, according to claim 1 or 2 or 3 or 4 described a kind of rotary jetting air-compressor lubricating oils, it is characterized in that: aromatic amine type high-temperature antioxidant is the N-phenyl-a-naphthylamine, or with N-Phenyl beta naphthylamine or pentanoic; Phenol type antioxidant is 2.6 1 ditertbutylparacresols, or selects 4.4 methylene radical-two-2.6-di-t-butyl methylene for use; The phosphate type oiliness improver is a tritolyl phosphate, or selects triphenyl-thiophosphate for use; Fatty substituting group in its fatty amine salt of 124 Triazole fatty amine salt multipurpose is C
8～C
20Alkyl or thiazolinyl, or select benzotriazole for use; The thiazolinyl of alkenyl succinic acid rust-preventive agent is C
6～C
14Thiazolinyl, or select dinonyl naphthalene sulfonate barium for use.
6, according to claim 1 or 2 or 3 or 4 described a kind of rotary jetting air-compressor lubricating oils, it is characterized in that: described base oil comprises through the clay-treated petroleum base mineral lubricating oils of hydrorefined or molten system, ucon oil, mineral lubricating oils and ucon oil mixture.
7, a kind of preparation method of rotary jetting air-compressor lubricating oil as claimed in claim 1, it is characterized in that: press said ratio additive, base oil mixes stirring and dissolving down at 60 ℃～80 ℃, add 0-0.05%T1001 non-emulsifying agent and 10PPM dimethyl silicone oil antifoamer again, fully stirring gets final product.
8, a kind of additive that is used for the described rotary jetting air-compressor lubricating oil production of claim 1 usefulness, it is characterized in that: it comprises aromatic amine type high-temperature antioxidant, phenol type antioxidant, the phosphate type oiliness improver, 124 Triazole fatty amine salt multipurpose and alkenyl succinic acid rust-preventive agent, its content in lubricating oil accounts for the lubricating oil total amount and is respectively 0.1～0.6%, 0.1～1.0%, 0.1～0.6%, 0.01～0.1%, 0.01～0.1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100480033A CN1982423B (en) | 2005-12-15 | 2005-12-15 | Rotary jetting air-compressor lubricating oil and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100480033A CN1982423B (en) | 2005-12-15 | 2005-12-15 | Rotary jetting air-compressor lubricating oil and its production |
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| CN1982423A true CN1982423A (en) | 2007-06-20 |
| CN1982423B CN1982423B (en) | 2010-12-22 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618360A (en) * | 2011-01-27 | 2012-08-01 | 中国石油化工股份有限公司 | Compressor oil composition |
| CN103981005A (en) * | 2014-05-28 | 2014-08-13 | 卡松科技有限公司 | Lubricating oil composition used in rotary screw rod air compressor and preparation method thereof |
| CN104327923A (en) * | 2014-10-16 | 2015-02-04 | 中国石油化工股份有限公司 | Air compressor oil and preparation method |
| CN106433937A (en) * | 2016-09-22 | 2017-02-22 | 浙江海洋大学 | Totally-synthesized DAJ heavy-load screw air compressor oil composition |
| CN106433936A (en) * | 2016-09-22 | 2017-02-22 | 浙江海洋大学 | Long-life oil jet rotary air compressor oil composition |
| CN109294705A (en) * | 2018-10-18 | 2019-02-01 | 广州领扬科技有限公司 | Compressor lubricant oil |
| CN109913299A (en) * | 2019-03-22 | 2019-06-21 | 北京豪氏金洁碧润滑油有限公司 | A kind of automobile-used lubricating oil of energy conservation and environmental protection and preparation method thereof |
| CN114479989B (en) * | 2020-10-27 | 2023-11-10 | 中国石油化工股份有限公司 | Antioxidant composition, preparation method thereof and lubricating oil composition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1020044C (en) * | 1990-06-20 | 1993-03-10 | 中国石油化工总公司石油化工科学研究院 | EP oil composition for industrial gears |
| CN1077216A (en) * | 1992-04-11 | 1993-10-13 | 中国石化总公司大连石油化工公司 | Air compressor oil is formed |
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2005
- 2005-12-15 CN CN2005100480033A patent/CN1982423B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618360A (en) * | 2011-01-27 | 2012-08-01 | 中国石油化工股份有限公司 | Compressor oil composition |
| CN102618360B (en) * | 2011-01-27 | 2014-06-04 | 中国石油化工股份有限公司 | Compressor oil composition |
| CN103981005A (en) * | 2014-05-28 | 2014-08-13 | 卡松科技有限公司 | Lubricating oil composition used in rotary screw rod air compressor and preparation method thereof |
| CN103981005B (en) * | 2014-05-28 | 2015-11-25 | 卡松科技股份有限公司 | For the lubricating oil composition and preparation method thereof of rotary type screw air compressor |
| CN104327923A (en) * | 2014-10-16 | 2015-02-04 | 中国石油化工股份有限公司 | Air compressor oil and preparation method |
| CN106433937A (en) * | 2016-09-22 | 2017-02-22 | 浙江海洋大学 | Totally-synthesized DAJ heavy-load screw air compressor oil composition |
| CN106433936A (en) * | 2016-09-22 | 2017-02-22 | 浙江海洋大学 | Long-life oil jet rotary air compressor oil composition |
| CN109294705A (en) * | 2018-10-18 | 2019-02-01 | 广州领扬科技有限公司 | Compressor lubricant oil |
| CN109913299A (en) * | 2019-03-22 | 2019-06-21 | 北京豪氏金洁碧润滑油有限公司 | A kind of automobile-used lubricating oil of energy conservation and environmental protection and preparation method thereof |
| CN114479989B (en) * | 2020-10-27 | 2023-11-10 | 中国石油化工股份有限公司 | Antioxidant composition, preparation method thereof and lubricating oil composition |
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| CN1982423B (en) | 2010-12-22 |
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