CN1277911C - Gear lube oil - Google Patents
Gear lube oil Download PDFInfo
- Publication number
- CN1277911C CN1277911C CN 200310104204 CN200310104204A CN1277911C CN 1277911 C CN1277911 C CN 1277911C CN 200310104204 CN200310104204 CN 200310104204 CN 200310104204 A CN200310104204 A CN 200310104204A CN 1277911 C CN1277911 C CN 1277911C
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- Prior art keywords
- liquid
- acid
- lubricating oil
- ethylene
- propylene copolymer
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000002199 base oil Substances 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 9
- -1 alkyl sodium salicylate Chemical compound 0.000 claims description 20
- 229920001577 copolymer Polymers 0.000 claims description 18
- 239000004519 grease Substances 0.000 claims description 15
- 229920002367 Polyisobutene Polymers 0.000 claims description 14
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 12
- 239000002585 base Substances 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 12
- 229910052791 calcium Inorganic materials 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 10
- 241000158728 Meliaceae Species 0.000 claims description 8
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical group [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 229910052788 barium Inorganic materials 0.000 claims description 6
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical group [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- GRVFBDVCEOBONN-UHFFFAOYSA-N 4-phosphonooxybutane-1-sulfonic acid Chemical compound P(=O)(O)(O)OCCCCS(=O)(=O)O GRVFBDVCEOBONN-UHFFFAOYSA-N 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000007866 anti-wear additive Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- GVPWHKZIJBODOX-UHFFFAOYSA-N dibenzyl disulfide Chemical compound C=1C=CC=CC=1CSSCC1=CC=CC=C1 GVPWHKZIJBODOX-UHFFFAOYSA-N 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 150000003751 zinc Chemical class 0.000 claims description 4
- 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 description 2
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical class CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 claims description 2
- ZMXYNJXDULEQCK-UHFFFAOYSA-N 2-amino-p-cresol Chemical compound CC1=CC=C(O)C(N)=C1 ZMXYNJXDULEQCK-UHFFFAOYSA-N 0.000 claims description 2
- NKFIBMOQAPEKNZ-UHFFFAOYSA-N 5-amino-1h-indole-2-carboxylic acid Chemical compound NC1=CC=C2NC(C(O)=O)=CC2=C1 NKFIBMOQAPEKNZ-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 2
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical class CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 239000004264 Petrolatum Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- SRTXXUBDPVIROV-UHFFFAOYSA-N S=C1C(C=CC=C1)[O-].[Ca+2].S=C1C(C=CC=C1)[O-] Chemical compound S=C1C(C=CC=C1)[O-].[Ca+2].S=C1C(C=CC=C1)[O-] SRTXXUBDPVIROV-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 2
- WLNWTZUBIFONCN-UHFFFAOYSA-N [N].[S].OP(O)(O)=O Chemical compound [N].[S].OP(O)(O)=O WLNWTZUBIFONCN-UHFFFAOYSA-N 0.000 claims description 2
- WBGQRXJSCOIAPH-UHFFFAOYSA-N [O].C(N)(O)=O Chemical compound [O].C(N)(O)=O WBGQRXJSCOIAPH-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical group 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- BVXOPEOQUQWRHQ-UHFFFAOYSA-N dibutyl phosphite Chemical compound CCCCOP([O-])OCCCC BVXOPEOQUQWRHQ-UHFFFAOYSA-N 0.000 claims description 2
- 150000001993 dienes Chemical class 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 150000002118 epoxides Chemical class 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 2
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- OFUAIAKLWWIPTC-UHFFFAOYSA-L magnesium;naphthalene-2-carboxylate Chemical compound [Mg+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 OFUAIAKLWWIPTC-UHFFFAOYSA-L 0.000 claims description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 229940066842 petrolatum Drugs 0.000 claims description 2
- 235000019271 petrolatum Nutrition 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 150000004291 polyenes Chemical class 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229960004025 sodium salicylate Drugs 0.000 claims description 2
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims description 2
- 239000001384 succinic acid Substances 0.000 claims description 2
- 239000004032 superbase Substances 0.000 claims description 2
- 150000007525 superbases Chemical class 0.000 claims description 2
- 150000003852 triazoles Chemical class 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000011068 loading method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000863032 Trieres Species 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Lubricants (AREA)
Abstract
The present invention relates to lubricating oil, particularly to mechanical lubricating oil for gears. The mechanical lubricating oil with full consumption is prepared from liquid A composed of base oil, and liquid B composed of a lubricating oil additive according to different proportions. The liquid A and the liquid B are stirred to react for 1.3 hours at reaction temperature og 60 DEG C to 70 DEG C. Various kinds of performance, such as wearing resistance, extreme pressure, etc., of the lubricating oil exceed the performance of similar products or famous brand products in China and foreign countries, and the present invention has obvious action of extended service life of gears, reduced energy consumption and reduced environmental pollution, and has obvious economic and social benefit.
Description
The patent application of the present invention application number that to be applicant Shen Baoan, Liu Fengmei submit to Patent Office on December 8th, 2000 is 00134004.2, denomination of invention is divided an application for of the application for a patent for invention of " Jilibao series of lubricant oil ".
One. technical field: the present invention relates to a kind of lubricating oil, particularly relate to a kind of gear grease.
Two. background technology: well-known, lubricating oil is at machinery, chemical industry, building, transportation, aviation, shipping, electric power etc., and industrial or agricultural national economy all departments have extremely extensive use.It guarantees the safety in production of all trades and professions for the normal operation that guarantees mechanical means, cuts down the consumption of energy, and prolongs equipment life, has irreplaceable effect.Along with the industrial or agricultural modernization is advanced by leaps and bounds and is maked rapid progress variation, performance requriements to lubricating oil is more and more higher, all trades and professions are more and more specialized and industry-specific to the performance requriements of lubricating oil, thereby various additives are blended in the base oil in the lubricating oil, to satisfy the different requirements of all trades and professions to lubricating oil.CN1049679A, application number 90104063.0, denomination of invention: lubricating oil composition and enriched material.This application is opener to be introduced, all kinds of materials as lubricating oil additive, and the various production methods of preparation lubricating oil additive, two embodiment of the lubricating oil composition that provides from this piece document, used each additive volume is lower than 10% of lubricating oil volume, for the anti-oxidant and wear resistance of lubricating oil, has seen improvement from experimental data, but lubricants performance improves also not fairly obvious outstanding, and production technique is also more numerous and diverse.CN86102536A, denomination of invention: antifriction additive for solid-liquid composite lubricating oil.The major ingredient of this additive is a neutral base oil, makes with polytetrafluoroethylene dispersion liquid and polyethylene glycol type polyol-based non-ionic surfactant and viscosity modifier.It has more obviously improves the abrasion resistance effect, and certain oil-saving effect is arranged.But the CO quantity discharged is not obvious in the reduction tail gas, and the polytetrafluoroethylene dispersion liquid produces difficulty, and energy consumption is big, and production efficiency is lower, gives to implement to promote and brings certain difficulty.
Three. summary of the invention:
The objective of the invention is: utilize homemade base oil and domestic lubricant Additive Production to go out high-wearing feature, the gear grease that overall characteristic is good.
Technical scheme of the present invention is:
A kind of gear grease, the B liquid allotment that A liquid that is reconciled into by base oil and lubricating oil additive are modulated into forms, and it is characterized in that: with the weight part is unit, contains A liquid 92-95 part, B liquid 7-10 part,
(a) 650SN base oil 50-80 part in the A liquid, 250BS base oil 5-15 part, 150BS base oil 15-25 part,
(b) purification agent 1-3 part in the B liquid, dispersion agent 1.5-3 part, extreme pressure anti-wear additives 0.2-1.5 part, rust-preventive agent 0.5-1 part, oxidation inhibitor 0.1-1 part, pour point depressant 0.05-0.2 part, foam reducing composition 1-100PPM, tackifier 2.7-11 part, oxidation and corrosion inhibitor 0.5-1 part, viscosity index improver 2-6 part, emulsion splitter 0.05-0.3 part.
Described purification agent is low alkali value calcium mahogany sulfonate T101, or be middle base number calcium mahogany sulfonate T102, or be high base number calcium mahogany sulfonate T103, or be low alkali value calcium alkylbenzenesulfonate T104, or be middle base number calcium alkylbenzenesulfonate T105, or be high base number calcium alkylbenzenesulfonate T106, or be the synthetic sulfonic acid magnesium T107 of super base number, or be sulfur phosphorization polyisobutylene titanate salt T108, or be sulfur phosphorization polyisobutylene titanate salt T108A, or be alkyl sodium salicylate T109, or be magnesium naphthenate T111, or be high base number calcium naphthenate T114, or be calcium sulfenyl phenolate T115, described dispersion agent is mono alkenyl succimide T151, or be diene base succimide T152, or be polyene-based succimide T153, or be succimide T154, or be succimide T155, described extreme pressure anti-wear additives is clorafin T301, or be acid dibutyl phosphite T304, or be sulphur phosphoric acid nitrogen containing derivative T305, or be tritolyl phosphate T306, or be thiophosphoric acid amine salt T307, or be acid phosphate amine salt T308, or be thiophosphoric acid phenyl ester T309, or be sulfide isobutene T321, or be benzyl disulfide T322, or be amino monothioester 323, or be single sulfo-normal-butyl phosphoric acid ester T311, or be lead naphthenate T341, or be single sulfo-normal-butyl phosphoric acid for carboxylamine oxygen moly-sulfide T351, or be dibutyl dithiocaarbamate antimony T352, or be that dibutyl sulfide is for lead dimethyl dithia carbamate T353, or be borate T361, described rust-preventive agent is barium mahogany sulfonate T701, or is petroleum sodium sulfonate T702, or is 17 alkenyl imidazoline alkenyl succinate T703, or be zinc naphthenate T704, or be dinonyl naphthalene sulfonate barium T705, or be benzotriazole T706, or be alkylphosphonic acid carboxylic acid imidazoline salt T708, or be N-oleoyl musculamine acid stearylamine salt T711, or be oxidized petrolatum barium soap T743, or be alkenyl succinic acid T746, described oxidation inhibitor is 2,6 ditertbutylparacresol T501, or be 2,6 di-t-butyl mixed phenol T502, or be 4,4-methylene-bis (2,6 di-tert-butylphenols) T511, or be the amino p-cresol T521 of 2,6 di-t-butyls-alpha, alpha-dimethyl, or for containing 124 Triazole derivative recombiner T532, described pour point depressant is alkylnaphthalene T801, or is poly-α-1-alkene T803, or is poly-α-2-alkene T803A, or for gathering α-3-alkene T805, or be poly-α-4-alkene T806, or be polyacrylic ester T814, described foam reducing composition is methyl-silicone oil T901, or be acrylate and ether copolymer T911, described tackifier are ethylene-propylene copolymer JINEX9100, or are ethylene-propylene copolymer JINEX9600, or are ethylene-propylene copolymer OCP-A, or be ethylene-propylene copolymer OCP-B, described oxidation and corrosion inhibitor is sulphur phosphorus alkylphenol zinc salt T201, or be sulphur phosphorus fourth octyl group zinc salt T202, or be the two octyl group basic zinc salt T203 of sulphur phosphorus, or be sulphur phosphorus brothers alcohol radical zinc salt T204, or be sulphur phosphorus secondary alcohol groups zinc salt T205, described viscosity index improver is polyisobutene T603, or is polyisobutene T603A, or be polyisobutene T603B, or be polyisobutene T603C, or be polyisobutene T603D, or be ethylene-propylene copolymer T611, or be the ethylene-propylene copolymer T612A of concentration 8.5%, or be the ethylene-propylene copolymer T613 of concentration 11.5%, or be the ethylene-propylene copolymer T614 of concentration 13%, or be polyacrylic ester T631, described emulsion splitter is amine and epoxide condenses T1001, or is polyethers macromolecular compound DL32.
With each base oil of forming A liquid by weight ratio fit over together, in 60～70 ℃ of temperature, stirred 1 hour, each additive of forming B liquid by weight ratio fit over together, in 60～70 ℃ of temperature, stirred 1 hour, A liquid and B liquid is in harmonious proportion is in the same place, stirred 1.3 hours, and obtained gear grease of the present invention.
The present invention has tangible positively effect:
(1) gear grease of the present invention, all raw material uses homemade, and wide material sources are easy to get, and production cost is lower.
(2) gear grease of the present invention is domestic and international a kind of water white transparency internal combustion (IC) engine lubricating oil, has the characteristic of oneself.
(3) gear grease of the present invention (15W/50) is better than domestic and international similar best brand of product aspect the raising extreme pressure and antiwear behavior.Use the multi-functional oil product testing machine test of MA type simultaneously, (3 minutes) gear grease carrying capacity of the present invention 1.86-2.6 that is domestic and international famous brand like product doubly at one time; The inorganic oil trial run time is similar products at home and abroad 180-225 times; The extreme-pressure anti-wear rate, if with the extreme-pressure anti-wear rate coefficient of lubricating oil of the present invention (15W/50) be 1 words, the extreme-pressure anti-wear rate coefficient of domestic and international similar best brand of product is 0.31-0.54, that is: the extreme pressure and antiwear behavior of gear grease of the present invention be domestic and international similar oil product 1.85-3.23 doubly.Detailed data see similar model lubricating oil on lubricating oil and the market on the friction and wear test machine in conjunction with comparing result subordinate list 3.
(4) lubricating oil of the present invention can reduce frictional coefficient more than 70% than generally with class lubricating oil, prolonged mechanical turnaround 1-2 doubly, the 3-4 that increases the service life doubly, it is about 10% to cut down the consumption of energy, and reduces noise, helps save energy and effective protection environment.(referring to following relevant testing data table subordinate list 1, subordinate list 2).
(5) gear grease of the present invention does not have three industrial wastes, non-environmental-pollution in process of production substantially.
Four. embodiment:
Embodiment one: one of system gear grease
System A liquid: 650SN 50kg, 250SN 5kg, 150BS 15kg adds reactor with A liquid starting material, and stir about is 1 hour in 60～70 ℃ of temperature, and it is stand-by to get A liquid 70kg
System B liquid: T305 0.2kg, T106 1kg, T152 1.5kg, T603 2kg, T7460.5kg, T204 0.5kg, T803 0.05kg, T502 0.1kg T1001 0.05kg, JINEX9100 2.7kg T901 10PPM, B liquid starting material are added reactor, and stir about is 1 hour in 60～70 ℃ of temperature, makes B liquid 8.6kg
With A liquid 92-95 part, B liquid 7-10 part adds reactor, stir about 1.3 hours,
(1) get A/B=92/10, A=70kg, B=(A * 10)/92=7.61kg makes lubricating oil 77.61kg
(2) get A/B=95/7, A=70kg, B=(A * 7)/95=5.16kg makes lubricating oil 75.16kg
(3) get A/B=93/8.5, A=70kg, A=(A * 8.5)/93=6.40kg makes lubricating oil 76.40kg.
Embodiment two: two of system gear lubrication, production method is identical with embodiment one, does not repeat.
System A liquid: 650SN 80kg, 250SN 15kg, 150BS 25kg get A liquid 120kg
System B liquid: T305 1.5kg, T106 3kg, T152 3kg, T603 6kg, T7461kg, T204 1kg, T803 0.2kg, T502 1kg, T1001 0.3kg, JINEX9100 11kg make B liquid 28kg
Use A liquid: 92-95 part, B liquid 7-10 part is in harmonious proportion.
(1) get A/B=92/10, A=120kg, B=(A * 10)/92=13.04kg makes lubricating oil 133.04kg
(2) get A/B=95/7, A=120kg, B=(A * 7)/95=8.84kg makes lubricating oil 128.84kg
(3) get A/B=93/8.5, A=120kg, B=(A * 8.5)/93=10.97kg makes lubricating oil 130.97kg.
Embodiment three: three of system gear grease, production method is identical with embodiment one, does not repeat.
System A liquid: 650SN 65kg, 250SN 10kg, 150BS 18kg get A liquid 93kg
System B liquid: T305 1.2kg, T106 2kg, T152 2kg, T603 4kg, T746 0.75kg, T204 0.75kg, T803 0.15kg, T502 0.75kg T1001 0.2kg, JINEX9100 7kg T901 70PPM makes B liquid 13.6kg
Use A liquid: 92-95 part, B liquid 7-10 part is in harmonious proportion.
(1) get A/B=92/10, A=93kg, B=(A * 10)/92=10.12kg makes lubricating oil 103.12kg
(2) get A/B=95/7, A=93kg, B=(A * 7)/95=6.85kg makes lubricating oil 99.85kg
(3) get A/B=93/8.5, A=93kg, A=(A * 8.5)/93=8.45kg makes lubricating oil 101.45kg.
Subordinate list 1: lubricating oil of the present invention and common like product wear test comparison sheet
| The oil product title | Condition of loading | Test block weight (mg) | Wear print | Abrasion loss (mg) | ||
| Before the wearing and tearing | After the wearing and tearing | X(mm) | Y(mm) | |||
| 85W/90 | a-2kg | 21482.6 | 21479.8 | 3.5 | 2.0 | 6.8 |
| b-3kg | 21479.8 | 21467.6 | 5.0 | 3.5 | 12.2 | |
| c-4kg | 21467.6 | 21452.1 | 6.0 | 3.5 | 15.5 | |
| Novel 85W/90 | a-2kg | 21452.1 | 21450.1 | 1.2 | 0.8 | 2.0 |
| b-3kg | 21450.1 | 21447.5 | 1.2 | 1.0 | 2.6 | |
| c-4kg | 21447.5 | 21444.2 | 2.0 | 1.2 | 3.3 | |
| d-5kg | 21444.2 | 21440.1 | 2.0 | 1.2 | 4.1 | |
Annotate: do in the wearing test at common automotive gear oil, when loading condition increased to the d condition, trier shut down, so no d condition test result.
Subordinate list 2: lubricating oil of the present invention and common like product wear test comparison sheet
| The oil product title | Condition of loading | Test block weight (mg) | Wear print | Abrasion loss (mg) | ||
| Before the wearing and tearing | After the wearing and tearing | X(mm) | Y(mm) | |||
| Common 68# lubricating oil | a-2kg | 21487.2 | 21461.7 | 8 | 4 | 25.5 |
| b-3kg | Annotate | |||||
| Novel 68# lubricating oil | a-2kg | 21461.7 | 21460.5 | 1.0 | 0.8 | 1.2 |
| b-3kg | 21460.5 | 21457.9 | 2.0 | 1.2 | 2.6 | |
| c-4kg | 21457.9 | 21454.8 | 2.0 | 1.3 | 3.1 | |
| d-5kg | 21454.8 | 21450.6 | 2.3 | 1.8 | 4.2 | |
Annotate: in service when load increases to b-3kg, rub and examine trier and shut down the test termination.
Subordinate list 3: lubricating oil of the present invention and various lubricating oil wearing and tearing resistance to compression contrast table
| Test digital oil product title | Condition of loading | The inorganic oil experiment | Improve anti-extremely wear-resistant rate | Explanation | |||||||
| Loading weight | Runtime | The present invention | Other board | The load ratio | Inorganic oil experiment contrast ratio | ||||||
| Piece | Minute | ||||||||||
| Individual/minute | Minute/ | Individual/minute | Second/ | ||||||||
| 15W/50 of the present invention | 26 | 3 | 2 | 1800 | 26/3 | 30/2 | 26/26 | 1800/1800 | 35.8 kilograms of every counterweight heavy burdens | ||
| Great Wall 15W/50 | 10 | 3 | 2 | 8 | 10/3 | 8/2 | 10/26 | 8/1800 | |||
| Flying apsaras 15W/50 | 10 | 3 | 2 | 8 | 10/3 | 8/2 | 10/26 | 8/1800 | |||
| Sea board 15W/50 | 8 | 3 | 2 | 8 | 8/3 | 8/2 | 8/26 | 8/1800 | |||
| Permanent fortune 15W/50 | 10 | 3 | 2 | 8 | 10/3 | 8/2 | 10/26 | 8/1800 | |||
| Castrol 15W/50 | 12 | 3 | 2 | 8 | 12/3 | 8/2 | 12/26 | 8/1800 | |||
| Esso 15W/40 | 14 | 3 | 2 | 10 | 14/3 | 10/2 | 14/26 | 10/1800 | |||
| Mobil 15W/40 | 14 | 3 | 2 | 10 | 14/3 | 10/2 | 14/26 | 10/1800 | |||
| Shell 15W/40 | 12 | 3 | 2 | 10 | 12/3 | 10/2 | 12/26 | 10/1800 | |||
Experiment MA type---multi-functional oil product experimental machine experiment
Claims (2)
1. gear grease, the B liquid allotment that A liquid that is reconciled into by base oil and lubricating oil additive are modulated into forms, and it is characterized in that: with the weight part is unit, contains A liquid 92-95 part, B liquid 7-10 part,
(a) 650SN base oil 50-80 part in the A liquid, 250BS base oil 5-15 part, 150BS base oil 15-25 part,
(b) purification agent 1-3 part in the B liquid, dispersion agent 1.5-3 part, extreme pressure anti-wear additives 0.2-1.5 part, rust-preventive agent 0.5-1 part, oxidation inhibitor 0.1-1 part, pour point depressant 0.05-0.2 part, foam reducing composition 1-100PPM, tackifier 2.7-11 part, oxidation and corrosion inhibitor 0.5-1 part, viscosity index improver 2-6 part, emulsion splitter 0.05-0.3 part
Described tackifier are ethylene-propylene copolymer JINEX9100, or are ethylene-propylene copolymer JINEX9600, or are ethylene-propylene copolymer OCP-A, or are ethylene-propylene copolymer OCP-B,
Described viscosity index improver is polyisobutene T603, or be polyisobutene T603A, or be polyisobutene T603B, or be polyisobutene T603C, or be polyisobutene T603D, or be ethylene-propylene copolymer T611, or be the ethylene-propylene copolymer T612A of concentration 8.5%, or be the ethylene-propylene copolymer T613 of concentration 11.5%, or be the ethylene-propylene copolymer T614 of concentration 13%, or be polyacrylic ester T631.
2. gear grease according to claim 1, it is characterized in that: described purification agent is low alkali value calcium mahogany sulfonate T101, or be middle base number calcium mahogany sulfonate T102, or be high base number calcium mahogany sulfonate T103, or be low alkali value calcium alkylbenzenesulfonate T104, or be middle base number calcium alkylbenzenesulfonate T105, or be high base number calcium alkylbenzenesulfonate T106, or be the synthetic sulfonic acid magnesium T107 of super base number, or be sulfur phosphorization polyisobutylene titanate salt T108, or be sulfur phosphorization polyisobutylene titanate salt T108A, or be alkyl sodium salicylate T109, or be magnesium naphthenate T111, or be high base number calcium naphthenate T114, or be calcium sulfenyl phenolate T115, described dispersion agent is mono alkenyl succimide T151, or be diene base succimide T152, or be polyene-based succimide T153, or be succimide T154, or be succimide T155, described extreme pressure anti-wear additives is clorafin T301, or be acid dibutyl phosphite T304, or be sulphur phosphoric acid nitrogen containing derivative T305, or be tritolyl phosphate T306, or be thiophosphoric acid amine salt T307, or be acid phosphate amine salt T308, or be thiophosphoric acid phenyl ester T309, or be sulfide isobutene T321, or be benzyl disulfide T322, or be amino monothioester T323, or be single sulfo-normal-butyl phosphoric acid ester T311, or be lead naphthenate T341, or be that single sulfo-normal-butyl phosphoric acid is for carboxylamine oxygen moly-sulfide T351, or be dibutyl dithiocaarbamate antimony T352, or be that dibutyl sulfide is for lead dimethyl dithia carbamate T353, or be borate T361, described rust-preventive agent is barium mahogany sulfonate T701, or is petroleum sodium sulfonate T702, or is 17 alkenyl imidazoline alkenyl succinate T703, or be zinc naphthenate T704, or be dinonyl naphthalene sulfonate barium T705, or be benzotriazole T706, or be alkylphosphonic acid carboxylic acid imidazoline salt T708, or be N-oleoyl musculamine acid stearylamine salt T711, or be oxidized petrolatum barium soap T743, or be alkenyl succinic acid T746, described oxidation inhibitor is 2,6 ditertbutylparacresol T501, or be 2,6 di-t-butyl mixed phenol T502, or be 4,4-methylene-bis (2,6 di-tert-butylphenols) T511, or be the amino p-cresol T521 of 2,6 di-t-butyls-alpha, alpha-dimethyl, or for containing 124 Triazole derivative recombiner T532, described pour point depressant is alkylnaphthalene T801, or is poly-α-1-alkene T803, or is poly-α-2-alkene T803A, or for gathering α-3-alkene T805, or be poly-α-4-alkene T806, or be polyacrylic ester T814, described foam reducing composition is methyl-silicone oil T901, or be acrylate and ether copolymer T911, described oxidation and corrosion inhibitor is sulphur phosphorus alkylphenol zinc salt T201, or be sulphur phosphorus fourth octyl group zinc salt T202, or be the two octyl group basic zinc salt T203 of sulphur phosphorus, or be sulphur phosphorus brothers alcohol radical zinc salt T204, or be sulphur phosphorus secondary alcohol groups zinc salt T205, described emulsion splitter is amine and epoxide condenses T1001, or is polyethers macromolecular compound DL32.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310104204 CN1277911C (en) | 2000-12-08 | 2000-12-08 | Gear lube oil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310104204 CN1277911C (en) | 2000-12-08 | 2000-12-08 | Gear lube oil |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00134004 Division CN1357610A (en) | 2000-12-08 | 2000-12-08 | Jilibao series lubricating oil |
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| CN1277911C true CN1277911C (en) | 2006-10-04 |
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| CN102134524A (en) * | 2011-01-21 | 2011-07-27 | 长安大学 | Gear oil composition for non-road transportation dump truck |
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| CN102134524A (en) * | 2011-01-21 | 2011-07-27 | 长安大学 | Gear oil composition for non-road transportation dump truck |
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