CN105419912A - Anti-wear lubricating oil - Google Patents
Anti-wear lubricating oil Download PDFInfo
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- CN105419912A CN105419912A CN201510840887.XA CN201510840887A CN105419912A CN 105419912 A CN105419912 A CN 105419912A CN 201510840887 A CN201510840887 A CN 201510840887A CN 105419912 A CN105419912 A CN 105419912A
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Abstract
The invention discloses anti-wear lubricating oil. The anti-wear lubricating oil is prepared from, by weight, lubricating oil base oil, a mixture of alkylbenzene and turpentine, silicone oil, zinc dialkyl dithiophosphate, octyl phenol, kaolin, lignin sodium sulfate, n-amyl alcohol, maleic anhydride, calcium alkyl salicylate and triisopropyl borate. The lubricating oil is good in cooling performance and excellent in lubricating effect, and can be suitable for most application occasions; the anti-wear performance and the lubricating effect of the lubricating oil can be greatly improved through addition of the mixture of ground n-amyl alcohol, ground calcium alkyl salicylate and the pretreated kaolin, the friction coefficient at high temperature cannot not largely changed, stability is high, in cooperation with the situation that the lubricating oil base oil and the lignin sodium sulfate need to be mixed in advance and heated, the service life of the prepared lubricating oil is greatly prolonged, anti-contamination capacity is high, and the viscosity index of the lubricating oil is increased and the quality of the lubricating oil is improved through pretreatment on the silicon oil.
Description
Technical field
The present invention relates to technical field of lubricating oil, particularly relate to a kind of wearproof lubricant.
Background technology
Lubricating oil to be used in automobile, mechanical means to reduce friction, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.Lubricating oil is made up of base oil and additive two portions, base oil is lubrication main body of oil, and decide the essential property of lubricating oil, additive then can make up and improve the deficiency of base oil aspect of performance, giving the performance that some is new, is the important component part of lubricating oil.The abrasion resistance of lubricating oil is even more important, and the abrasion resistance of existing much lubricating oil cannot meet the demand of many occasions, causes equipment to consume large.
Summary of the invention
The object of this invention is to provide a kind of wearproof lubricant.
The present invention is achieved through the following technical solutions:
A kind of wearproof lubricant, be made up of following composition by weight, 35 parts, lubricant base 150 parts, alkylbenzene and turps mixture, silicone oil 15 parts, zinc dialkyl dithiophosphate 6 parts, octyl phenol 6 parts, kaolin 6 parts, sodium lignin sulphate 5 parts, Pentyl alcohol 12 parts, MALEIC ANHYDRIDE 3 parts, alkyl sodium salicylate 4 parts, triisopropyl borate ester 4 parts.
Further, described lubricant base is mineral oil base oil, and the viscous modulus of lubricant base is greater than 90.
Further, described kaolin is through pre-treatment: after being adopted by kaolin the sulfuric acid of 3.5% concentration to soak 40 minutes, filters, in the soaking with sodium hydroxide of employing 3.5% concentration after 40 minutes, filter, dry, calcine after 1 hour at putting into 180-200 DEG C, naturally cool to room temperature.
Further, after pretreated kaolin need mix with Pentyl alcohol and alkyl sodium salicylate, at 40-50 DEG C, carry out grinding 50 minutes, can add in the making of lubricating oil.
Further, lubricant base and sodium lignin sulphate need mix in advance and be heated to 40-50 DEG C, continue 30 minutes.
Further, described silicone oil is through pre-treatment: be that the oligoethylene glycol methyl glycidyl ether of 5 parts mixes with silicone oil with the mixture of octamethylcyclotetrasiloxane by total weight parts, at temperature is 60 DEG C, and reaction 4-5 hour; Described polyoxyethylene glycol methyl glycidyl ether mixes in 1:2 ratio with octamethylcyclotetrasiloxane.
Further, described alkylbenzene and turps mixture are that alkylbenzene mixes in 2:1 ratio at 75 DEG C with turps.
The invention has the beneficial effects as follows, compared with prior art:
Lubricating oil of the present invention, not only cooling is good, lubricant effect is good, most application scenario can be adapted to, the present invention is by adding the Pentyl alcohol and alkyl sodium salicylate and pretreated kaolin mixture that pass through grinding, the resistance to abrasion of lubricating oil can not only be greatly improved, also improve the lubricant effect of lubricating oil, at high temperature frictional coefficient also can not change too large, stability is strong, coordinate and need to mix in advance and heat treated to lubricant base and sodium lignin sulphate, the Working Life of Lubricating Oil produced is greatly improved, contamination resistance is strong, by the pre-treatment to silicone oil, improve the quality of oil body exponential sum lubricating oil.
Embodiment
A kind of wearproof lubricant, be made up of following composition by weight, 35 parts, lubricant base 150 parts, alkylbenzene and turps mixture, silicone oil 15 parts, zinc dialkyl dithiophosphate 6 parts, octyl phenol 6 parts, kaolin 6 parts, sodium lignin sulphate 5 parts, Pentyl alcohol 12 parts, MALEIC ANHYDRIDE 3 parts, alkyl sodium salicylate 4 parts, triisopropyl borate ester 4 parts.
Further, described lubricant base is mineral oil base oil, and the viscous modulus of lubricant base is greater than 90.
Further, described kaolin is through pre-treatment: after being adopted by kaolin the sulfuric acid of 3.5% concentration to soak 40 minutes, filters, in the soaking with sodium hydroxide of employing 3.5% concentration after 40 minutes, filter, dry, calcine after 1 hour at putting into 180-200 DEG C, naturally cool to room temperature.
Further, after pretreated kaolin need mix with Pentyl alcohol and alkyl sodium salicylate, at 40-50 DEG C, carry out grinding 50 minutes, can add in the making of lubricating oil.
Further, lubricant base and sodium lignin sulphate need mix in advance and be heated to 40-50 DEG C, continue 30 minutes.
Further, described silicone oil is through pre-treatment: be that the oligoethylene glycol methyl glycidyl ether of 5 parts mixes with silicone oil with the mixture of octamethylcyclotetrasiloxane by total weight parts, at temperature is 60 DEG C, and reaction 4-5 hour; Described polyoxyethylene glycol methyl glycidyl ether mixes in 1:2 ratio with octamethylcyclotetrasiloxane.
Further, described alkylbenzene and turps mixture are that alkylbenzene mixes in 2:1 ratio at 75 DEG C with turps.
The performance index of the anti-rotten lubricating oil of antioxygen of the present invention are:
| Index, unit | |
| 40 DEG C of kinematic viscosity, mm2/s | 85±1.5 |
| 100 DEG C of kinematic viscosity, mm2/s | 24±1 |
| Viscosity index | ≥200 |
| -20 DEG C of low temperature cranking viscosity, mm2/s | ≤3000 |
| Pour point, DEG C | -28 |
| Degree of cleaning, level | ≤8 |
Table 1
As can be seen from Table 1, the anti-rotten lubricants performance of antioxygen of the present invention is superior, applied widely.
Claims (7)
1. a wearproof lubricant, it is characterized in that, be made up of following composition by weight, 35 parts, lubricant base 150 parts, alkylbenzene and turps mixture, silicone oil 15 parts, zinc dialkyl dithiophosphate 6 parts, octyl phenol 6 parts, kaolin 6 parts, sodium lignin sulphate 5 parts, Pentyl alcohol 12 parts, MALEIC ANHYDRIDE 3 parts, alkyl sodium salicylate 4 parts, triisopropyl borate ester 4 parts.
2. a kind of wearproof lubricant according to claim 1, is characterized in that, described lubricant base is mineral oil base oil, and the viscous modulus of lubricant base is greater than 90.
3. a kind of wearproof lubricant according to claim 1, it is characterized in that, described kaolin is through pre-treatment: after being adopted by kaolin the sulfuric acid of 3.5% concentration to soak 40 minutes, filter, in the soaking with sodium hydroxide of employing 3.5% concentration after 40 minutes, filter, dry, calcine after 1 hour at putting into 180-200 DEG C, naturally cool to room temperature.
4. a kind of wearproof lubricant according to claim 1 or 3, is characterized in that, after pretreated kaolin need mix with Pentyl alcohol and alkyl sodium salicylate, carries out grinding 50 minutes, can add in the making of lubricating oil at 40-50 DEG C.
5. a kind of wearproof lubricant according to claim 1, is characterized in that, lubricant base and sodium lignin sulphate need mix in advance and be heated to 40-50 DEG C, continues 30 minutes.
6. a kind of wearproof lubricant according to claim 1, it is characterized in that, described silicone oil is through pre-treatment: be that the oligoethylene glycol methyl glycidyl ether of 5 parts mixes with silicone oil with the mixture of octamethylcyclotetrasiloxane by total weight parts, at temperature is 60 DEG C, and reaction 4-5 hour; Described polyoxyethylene glycol methyl glycidyl ether mixes in 1:2 ratio with octamethylcyclotetrasiloxane.
7. a kind of wearproof lubricant according to claim 1, is characterized in that, described alkylbenzene and turps mixture are that alkylbenzene mixes in 2:1 ratio at 75 DEG C with turps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840887.XA CN105419912A (en) | 2015-11-27 | 2015-11-27 | Anti-wear lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840887.XA CN105419912A (en) | 2015-11-27 | 2015-11-27 | Anti-wear lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105419912A true CN105419912A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840887.XA Pending CN105419912A (en) | 2015-11-27 | 2015-11-27 | Anti-wear lubricating oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN105419912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858021A (en) * | 2017-10-31 | 2018-03-30 | 枞阳县新天地高新材料有限公司 | A kind of interfacial agent for powdery paints |
| CN116554941A (en) * | 2023-04-23 | 2023-08-08 | 上海奇克氟硅材料有限公司 | Anti-corrosion turbine oil antioxidant, preparation method thereof and lubricating oil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008012979U1 (en) * | 2008-09-30 | 2009-01-02 | Mig Material Innovative Gesellschaft Mbh | Nano particle lubricant for powdery products |
| CN102770513A (en) * | 2010-02-02 | 2012-11-07 | 福斯油品股份公司 | Lubricating greases containing lignosulfonate, the production thereof, and the use thereof |
| CN104371805A (en) * | 2014-10-28 | 2015-02-25 | 无锡乐华自动化科技有限公司 | Automobile anti-wear lubricating oil |
| CN104830442A (en) * | 2015-04-14 | 2015-08-12 | 青岛承天伟业机械制造有限公司 | Anti-wear lubricating oil |
-
2015
- 2015-11-27 CN CN201510840887.XA patent/CN105419912A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008012979U1 (en) * | 2008-09-30 | 2009-01-02 | Mig Material Innovative Gesellschaft Mbh | Nano particle lubricant for powdery products |
| CN102770513A (en) * | 2010-02-02 | 2012-11-07 | 福斯油品股份公司 | Lubricating greases containing lignosulfonate, the production thereof, and the use thereof |
| CN104371805A (en) * | 2014-10-28 | 2015-02-25 | 无锡乐华自动化科技有限公司 | Automobile anti-wear lubricating oil |
| CN104830442A (en) * | 2015-04-14 | 2015-08-12 | 青岛承天伟业机械制造有限公司 | Anti-wear lubricating oil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858021A (en) * | 2017-10-31 | 2018-03-30 | 枞阳县新天地高新材料有限公司 | A kind of interfacial agent for powdery paints |
| CN116554941A (en) * | 2023-04-23 | 2023-08-08 | 上海奇克氟硅材料有限公司 | Anti-corrosion turbine oil antioxidant, preparation method thereof and lubricating oil |
| CN116554941B (en) * | 2023-04-23 | 2024-05-24 | 上海奇克氟硅材料有限公司 | Anti-corrosion turbine oil antioxidant, preparation method thereof and lubricating oil |
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Application publication date: 20160323 |
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