CN107189846A - A kind of power equipment lubricating oil and preparation method thereof - Google Patents
A kind of power equipment lubricating oil and preparation method thereof Download PDFInfo
- Publication number
- CN107189846A CN107189846A CN201710567002.2A CN201710567002A CN107189846A CN 107189846 A CN107189846 A CN 107189846A CN 201710567002 A CN201710567002 A CN 201710567002A CN 107189846 A CN107189846 A CN 107189846A
- Authority
- CN
- China
- Prior art keywords
- parts
- lubricating oil
- mixture
- essence
- power equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- -1 polyol ester Chemical class 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 12
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 12
- 239000000944 linseed oil Substances 0.000 claims abstract description 8
- 235000021388 linseed oil Nutrition 0.000 claims abstract description 8
- 229920005862 polyol Polymers 0.000 claims abstract description 8
- 229920002545 silicone oil Polymers 0.000 claims abstract description 8
- 230000002528 anti-freeze Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 45
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 15
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 12
- 239000003599 detergent Substances 0.000 claims description 11
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 10
- 235000010254 Jasminum officinale Nutrition 0.000 claims description 10
- 235000007303 Thymus vulgaris Nutrition 0.000 claims description 10
- 244000290333 Vanilla fragrans Species 0.000 claims description 10
- 235000009499 Vanilla fragrans Nutrition 0.000 claims description 10
- 235000012036 Vanilla tahitensis Nutrition 0.000 claims description 10
- 150000004982 aromatic amines Chemical class 0.000 claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 10
- 150000001879 copper Chemical class 0.000 claims description 10
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims description 10
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 10
- 229920000193 polymethacrylate Polymers 0.000 claims description 10
- 235000010288 sodium nitrite Nutrition 0.000 claims description 10
- 239000001585 thymus vulgaris Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 229960002317 succinimide Drugs 0.000 claims description 6
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 5
- 239000005642 Oleic acid Substances 0.000 claims description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 5
- 235000021314 Palmitic acid Nutrition 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 5
- AGLSQWBSHDEAHB-UHFFFAOYSA-N azane;boric acid Chemical compound N.OB(O)O AGLSQWBSHDEAHB-UHFFFAOYSA-N 0.000 claims description 5
- 229960000541 cetyl alcohol Drugs 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 5
- 239000006078 metal deactivator Substances 0.000 claims description 5
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- 239000003208 petroleum Substances 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims description 5
- 229960001860 salicylate Drugs 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
- 229940086735 succinate Drugs 0.000 claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 240000005385 Jasminum sambac Species 0.000 claims 2
- 240000002657 Thymus vulgaris Species 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract description 3
- 239000003205 fragrance Substances 0.000 abstract description 3
- 230000000996 additive effect Effects 0.000 abstract description 2
- 241000207840 Jasminum Species 0.000 description 8
- 241000246358 Thymus Species 0.000 description 8
- 239000002199 base oil Substances 0.000 description 7
- 238000007710 freezing Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BZQKBFHEWDPQHD-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1CCC1=C(Br)C(Br)=C(Br)C(Br)=C1Br BZQKBFHEWDPQHD-UHFFFAOYSA-N 0.000 description 1
- AZJQQNWSSLCLJN-UHFFFAOYSA-N 2-ethoxyquinoline Chemical compound C1=CC=CC2=NC(OCC)=CC=C21 AZJQQNWSSLCLJN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- FSAJWMJJORKPKS-UHFFFAOYSA-N octadecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C=C FSAJWMJJORKPKS-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- DUBNHZYBDBBJHD-UHFFFAOYSA-L ziram Chemical compound [Zn+2].CN(C)C([S-])=S.CN(C)C([S-])=S DUBNHZYBDBBJHD-UHFFFAOYSA-L 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
- C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/027—Neutral salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds used as base material
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/401—Fatty vegetable or animal oils used as base material
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/086—Imides
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/049—Phosphite
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/02—Unspecified siloxanes; Silicones
- C10M2229/025—Unspecified siloxanes; Silicones used as base material
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/14—Metal deactivation
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/34—Fragrance or deodorizing properties
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/72—Extended drain
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Abstract
The invention discloses a kind of power equipment lubricating oil, belong to technical field of lubricating oil, include the raw material of following parts by weight：60 70 parts of polyol ester, 14 20 parts of silicone oil, 32 35 parts of linseed oil, 24 parts of essence, 35 parts of viscosity index improver, 14 parts of anticorrosive, 0.5 1 parts of antioxidant, 57 parts of oiliness improver, 46 parts of detergent-dispersant additive, 12 parts of matal deactivator, 25 parts of antifreezing agent；The invention also discloses a kind of preparation method of power equipment lubricating oil；Anti-corrosive properties of the present invention are good, antifreeze, inoxidizability is good, giving out fragrance.
Description
Technical Field
The invention relates to the technical field of lubricating oil, and particularly relates to lubricating oil for power equipment and a preparation method thereof.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.
The lubricating oil is a liquid or semisolid lubricating agent used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like. The lubricating oil is used between two objects which move relatively, and has the function of reducing the friction and the abrasion caused by the contact of the two objects, namely the lubricating oil; the lubricating oil consists of base oil and additives, wherein the base oil is the main component of the lubricating oil and determines the basic properties of the lubricating oil. The additive can make up the deficiency of the base oil in terms of performance and endow the base oil with new performance.
Lubricating oil can be frequently used on some electric equipment, the quality of the lubricating oil relates to the quality of the performance of the electric equipment and the service life of the electric equipment, the currently used lubricating oil has general performance and poor function and is difficult to meet the requirements of the electric equipment, for example, the lubricating oil in the prior art has the problems of easiness in freezing, bad smell, insufficient anti-corrosion capability and short service life. Therefore, a lubricating oil for electric power equipment is required to solve the above problems.
In the patent document with publication number CN105713707A, a lubricating oil for mechanical equipment is disclosed, which consists of the following components in parts by mass: 4000-4400 parts of base oil, 42-46 parts of zinc dimethyldithiocarbamate, 38-42 parts of trimethylolpropane, 36-40 parts of monopotassium phosphate, 42-46 parts of ethylene diamine tetramethylene sodium phosphate, 38-42 parts of vaseline, 36-40 parts of succinimide, 42-46 parts of ethyl acetate, 38-42 parts of sodium tripolyphosphate, 36-40 parts of zeolite powder, 42-46 parts of ethoxyquinoline, 38-42 parts of sodium metabisulfite, 38-42 parts of antimony trioxide, 36-40 parts of zinc borate, 42-46 parts of decabromodiphenylethane, 38-42 parts of decabromodiphenyl ether, 36-40 parts of cellulose acetate, 42-46 parts of hydroxyethyl cellulose, 38-42 parts of titanium oxide, 36-40 parts of tributyl phosphate and 42-46 parts of octadecyl acrylate. The lubricating oil is simple in preparation process, and the prepared product has excellent flame retardance and acid and alkali resistance and is suitable for being used in various fields; but the performance of the lubricating oil is insufficient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the lubricating oil for the power equipment and the preparation method thereof, and the lubricating oil has the advantages of good corrosion resistance, good freezing resistance and oxidation resistance and fragrance emission.
The invention provides lubricating oil for power equipment, which comprises the following raw materials in parts by weight:
60-70 parts of polyol ester, 14-20 parts of silicone oil, 32-35 parts of linseed oil, 2-4 parts of essence, 3-5 parts of viscosity index improver, 1-4 parts of anticorrosive agent, 0.5-1 part of antioxidant, 5-7 parts of oiliness agent, 4-6 parts of detergent dispersant, 1-2 parts of metal deactivator and 2-5 parts of antifreeze.
Preferably, the viscosity index improver is a mixture of hydrogenated styrene diene copolymer and polymethacrylate, and the weight ratio of the hydrogenated styrene diene copolymer to the polymethacrylate is 2: 1; the essence is a mixture of jasmine essence, vanilla essence and thyme essence, and the weight ratio of the jasmine essence to the vanilla essence to the thyme essence is 3:1: 2.
Preferably, the corrosion inhibitor is one or a mixture of more than two of alkali metal sulfonate, fatty acid and amine, amine borate and amine carboxylate.
Preferably, the antioxidant is a mixture of sulfurized alkylphenol, arylamine and organic copper salt, and the weight ratio of the sulfurized alkylphenol, the arylamine and the organic copper salt is 1:2: 1.
Preferably, the oily agent is one or a mixture of two or more of palmitic acid, oleic acid, lauryl alcohol and cetyl alcohol.
Preferably, the detergent dispersant is one or a mixture of more than two of petroleum sulfonate, alkyl phenate, salicylate, succinimide and succinate; the metal passivator is phosphite ester salt; the antifreezing agent is a mixture of sodium nitrite and carbonate, and the weight ratio of the sodium nitrite to the carbonate is 1: 1.
The invention also provides a preparation method of the lubricating oil for the power equipment, which comprises the following steps:
(1) weighing the raw materials in parts by weight;
(2) adding the raw materials into a stirrer, stirring for 5-10min, standing for 2-5min, and stirring for 10-15min to obtain a mixture;
(3) and (3) adding the mixture obtained in the step (2) into a reaction kettle, heating to 70-80 ℃, keeping for 3-5min, then cooling to normal temperature, standing for 3-5h, and filtering out precipitates.
Wherein,
the stirring speed of the stirrer in the step (2) is 400-500 r/min.
The lubricating oil for the power equipment and the preparation method thereof provided by the invention have the advantages of fragrance emission and better performance, and the specific beneficial effects are as follows:
(1) the mixture of polyol ester, silicone oil and linseed oil is used as base oil, and has better performance: the polyol ester has strong polarity, low evaporation loss, good lubricity, excellent thermal oxidation stability and low evaporation property due to the ester base; the silicone oil has excellent heat resistance, electric insulation, weather resistance, hydrophobicity, physiological inertia and smaller surface tension; the linseed oil is used as vegetable oil, can be biodegraded, and reduces environmental pollution;
(2) the viscosity index improver can compensate the viscosity reduction of the base oil at high temperature; the anticorrosive agent can prevent the interface between metal and oil from being corroded by moisture, moisture and acidic substances, and has certain antirust capacity; the antioxidant can prolong the service life of the lubricating oil; the oiliness agent can enhance the lubricating property of the lubricating oil and prevent abrasion and scuffing; the detergent dispersant keeps the lubricating oil clean, so that the generated insoluble substances are in a colloid suspension state and carbon deposit, paint film or oil sludge is not further formed; the metal passivator can reduce the catalytic action of metal on oil oxidation; the anti-freezing agent can prevent the lubricating oil from freezing;
(3) the addition of the essence can make the lubricating oil give out faint scent and eliminate the peculiar smell of the lubricating oil;
(4) the performance of the lubricating oil can be effectively ensured by mixing various raw materials, the preparation method is simple, and the stable lubricating oil can be prepared.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example 1
The lubricating oil for the power equipment comprises the following raw materials in parts by weight:
60 parts of polyol ester, 14 parts of silicone oil, 32 parts of linseed oil, 2 parts of essence, 3 parts of a viscosity index improver, 1 part of an anticorrosive agent, 0.5 part of an antioxidant, 5 parts of an oiliness agent, 4 parts of a detergent dispersant, 1 part of a metal deactivator and 2 parts of an antifreezing agent.
In the embodiment, the viscosity index improver is a mixture of hydrogenated styrene diene copolymer and polymethacrylate, and the weight ratio of the hydrogenated styrene diene copolymer to the polymethacrylate is 2: 1; the essence is a mixture of jasmine essence, vanilla essence and thyme essence, and the weight ratio of the jasmine essence to the vanilla essence to the thyme essence is 3:1: 2.
In this example, the corrosion inhibitor is a mixture of an alkali metal sulfonate, a fatty acid and an amine, an amine borate, and an amine carboxylate.
In the embodiment, the antioxidant is a mixture of sulfurized alkylphenol, arylamine and organic copper salt, and the weight ratio of the sulfurized alkylphenol, the arylamine and the organic copper salt is 1:2: 1.
In this embodiment, the oily agent is a mixture of palmitic acid, oleic acid, lauryl alcohol, and cetyl alcohol.
In this example, the detergent dispersant is a mixture of petroleum sulfonate, alkyl phenate, salicylate, succinimide, and succinate; the metal passivator is phosphite ester salt; the antifreezing agent is a mixture of sodium nitrite and carbonate, and the weight ratio of the sodium nitrite to the carbonate is 1: 1.
The embodiment also provides a preparation method of the lubricating oil for the power equipment, which comprises the following steps:
(1) weighing the raw materials in parts by weight;
(2) adding the raw materials into a stirrer, stirring for 5min, standing for 2min, and then continuously stirring for 10min to obtain a mixture;
(3) and (3) adding the mixture obtained in the step (2) into a reaction kettle, heating to 70 ℃, keeping for 3min, then cooling to normal temperature, standing for 3h, and filtering out precipitates.
Wherein,
the stirring speed of the stirrer in the step (2) is 400 r/min.
Example 2
The lubricating oil for the power equipment comprises the following raw materials in parts by weight:
65 parts of polyol ester, 17 parts of silicone oil, 34 parts of linseed oil, 3 parts of essence, 4 parts of viscosity index improver, 3 parts of anticorrosive, 0.8 part of antioxidant, 6 parts of oiliness agent, 5 parts of detergent dispersant, 1.5 parts of metal deactivator and 3 parts of antifreezing agent.
In the embodiment, the viscosity index improver is a mixture of hydrogenated styrene diene copolymer and polymethacrylate, and the weight ratio of the hydrogenated styrene diene copolymer to the polymethacrylate is 2: 1; the essence is a mixture of jasmine essence, vanilla essence and thyme essence, and the weight ratio of the jasmine essence to the vanilla essence to the thyme essence is 3:1: 2.
In this example, the corrosion inhibitor is a mixture of an alkali metal sulfonate, a fatty acid and an amine, an amine borate, and an amine carboxylate.
In the embodiment, the antioxidant is a mixture of sulfurized alkylphenol, arylamine and organic copper salt, and the weight ratio of the sulfurized alkylphenol, the arylamine and the organic copper salt is 1:2: 1.
In this embodiment, the oily agent is a mixture of palmitic acid, oleic acid, lauryl alcohol, and cetyl alcohol.
In this example, the detergent dispersant is a mixture of petroleum sulfonate, alkyl phenate, salicylate, succinimide, and succinate; the metal passivator is phosphite ester salt; the antifreezing agent is a mixture of sodium nitrite and carbonate, and the weight ratio of the sodium nitrite to the carbonate is 1: 1.
The embodiment also provides a preparation method of the lubricating oil for the power equipment, which comprises the following steps:
(1) weighing the raw materials in parts by weight;
(2) adding the raw materials into a stirrer, stirring for 8min, standing for 4min, and continuously stirring for 13min to obtain a mixture;
(3) and (3) adding the mixture obtained in the step (2) into a reaction kettle, heating to 75 ℃, keeping for 4min, then cooling to normal temperature, standing for 4h, and filtering out precipitates.
Wherein,
the stirring speed of the stirrer in the step (2) is 450 r/min.
Example 3
The lubricating oil for the power equipment comprises the following raw materials in parts by weight:
70 parts of polyol ester, 20 parts of silicone oil, 35 parts of linseed oil, 4 parts of essence, 5 parts of viscosity index improver, 4 parts of anticorrosive, 1 part of antioxidant, 7 parts of oiliness agent, 6 parts of detergent dispersant, 2 parts of metal deactivator and 5 parts of antifreeze.
In the embodiment, the viscosity index improver is a mixture of hydrogenated styrene diene copolymer and polymethacrylate, and the weight ratio of the hydrogenated styrene diene copolymer to the polymethacrylate is 2: 1; the essence is a mixture of jasmine essence, vanilla essence and thyme essence, and the weight ratio of the jasmine essence to the vanilla essence to the thyme essence is 3:1: 2.
In this example, the corrosion inhibitor is a mixture of an alkali metal sulfonate, a fatty acid and an amine, an amine borate, and an amine carboxylate.
In the embodiment, the antioxidant is a mixture of sulfurized alkylphenol, arylamine and organic copper salt, and the weight ratio of the sulfurized alkylphenol, the arylamine and the organic copper salt is 1:2: 1.
In this embodiment, the oily agent is a mixture of palmitic acid, oleic acid, lauryl alcohol, and cetyl alcohol.
In this example, the detergent dispersant is a mixture of petroleum sulfonate, alkyl phenate, salicylate, succinimide, and succinate; the metal passivator is phosphite ester salt; the antifreezing agent is a mixture of sodium nitrite and carbonate, and the weight ratio of the sodium nitrite to the carbonate is 1: 1.
The embodiment also provides a preparation method of the lubricating oil for the power equipment, which comprises the following steps:
(1) weighing the raw materials in parts by weight;
(2) adding the raw materials into a stirrer, stirring for 10min, standing for 5min, and then continuously stirring for 15min to obtain a mixture;
(3) and (3) adding the mixture obtained in the step (2) into a reaction kettle, heating to 80 ℃, keeping for 5min, then cooling to normal temperature, standing for 5h, and filtering out precipitates.
Wherein,
the stirring speed of the stirrer in the step (2) is 500 r/min.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. A lubricating oil for electric power equipment, characterized in that: the feed comprises the following raw materials in parts by weight:
60-70 parts of polyol ester, 14-20 parts of silicone oil, 32-35 parts of linseed oil, 2-4 parts of essence, 3-5 parts of viscosity index improver, 1-4 parts of anticorrosive agent, 0.5-1 part of antioxidant, 5-7 parts of oiliness agent, 4-6 parts of detergent dispersant, 1-2 parts of metal deactivator and 2-5 parts of antifreeze.
2. The lubricating oil for electric power equipment according to claim 1, wherein: the viscosity index improver is a mixture of hydrogenated styrene diene copolymer and polymethacrylate, and the weight ratio of the hydrogenated styrene diene copolymer to the polymethacrylate is 2: 1; the essence is a mixture of jasmine essence, vanilla essence and thyme essence, and the weight ratio of the jasmine essence to the vanilla essence to the thyme essence is 3:1: 2.
3. The lubricating oil for electric power equipment according to claim 1, wherein: the corrosion inhibitor is one or a mixture of more than two of alkali metal sulfonate, fatty acid and amine, amine borate and amine carboxylate.
4. The lubricating oil for electric power equipment according to claim 1, wherein: the antioxidant is a mixture of sulfurized alkylphenol, arylamine and organic copper salt, and the weight ratio of the sulfurized alkylphenol, the arylamine and the organic copper salt is 1:2: 1.
5. The lubricating oil for electric power equipment according to claim 1, wherein: the oily agent is one or more of palmitic acid, oleic acid, lauryl alcohol, and cetyl alcohol.
6. The lubricating oil for electric power equipment according to claim 1, wherein: the detergent dispersant is one or a mixture of more than two of petroleum sulfonate, alkyl phenate, salicylate, succinimide and succinate; the metal passivator is phosphite ester salt; the antifreezing agent is a mixture of sodium nitrite and carbonate, and the weight ratio of the sodium nitrite to the carbonate is 1: 1.
7. The method for producing a lubricating oil for electric power equipment according to any one of claims 1 to 6, characterized by: the method comprises the following steps:
(1) weighing the raw materials in parts by weight;
(2) adding the raw materials into a stirrer, stirring for 5-10min, standing for 2-5min, and stirring for 10-15min to obtain a mixture;
(3) and (3) adding the mixture obtained in the step (2) into a reaction kettle, heating to 70-80 ℃, keeping for 3-5min, then cooling to normal temperature, standing for 3-5h, and filtering out precipitates.
8. The method for producing a lubricating oil for electric power equipment according to claim 7, characterized in that: the stirring speed of the stirrer in the step (2) is 400-500 r/min.
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| CN107723078A (en) * | 2017-11-20 | 2018-02-23 | 苏州永创达电子有限公司 | A kind of environmental and durable lubricating oil of multifunctional low-temperature |
| CN108192706A (en) * | 2017-12-29 | 2018-06-22 | 广州奥拓夫节能科技有限公司 | A kind of high-grade environment-friendlycutting cutting fluid of more performances |
| CN111073747A (en) * | 2019-11-01 | 2020-04-28 | 山西潞安太行润滑油有限公司 | Degradable lubricating oil and preparation method thereof |
| CN114480005A (en) * | 2022-02-25 | 2022-05-13 | 石家庄战魂科技有限公司 | Low-temperature-resistant lubricating oil and preparation method thereof |
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| CN104263463A (en) * | 2014-09-05 | 2015-01-07 | 青岛市高科专利技术转移平台有限公司 | Aromatic mechanical lubricant auxiliary |
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