CN104342234A

CN104342234A - Burning-resistant engine oil and preparation method thereof

Info

Publication number: CN104342234A
Application number: CN201410500817.5A
Authority: CN
Inventors: 陈凌; 王琰; 任琪; 程晓
Original assignee: KPS Wuxi Machinery Technology Co Ltd
Current assignee: Guangdong Nanyou Petrochemical Co ltd
Priority date: 2014-09-26
Filing date: 2014-09-26
Publication date: 2015-02-11
Anticipated expiration: 2034-09-26
Also published as: CN104342234B

Abstract

The invention discloses burning-resistant engine oil and a preparation method thereof. The burning-resistant engine oil comprises the following raw materials in percentage by weight: 5-8% of pearl powder, 10-15% of epoxy resin, 1-5% of an antioxidant, 2-5% of a dispersing agent, 0.5-0.8% of activated carbon powder, 1-3% of a diluent, 1-1.5% of a defoaming agent and the balance of base oil. The preparation method comprises the following steps: firstly, mixing the base oil and the diluent and pouring into a reactor and stirring; secondly, putting the pearl powder, the epoxy resin, the activated carbon powder and the dispersing agent into the reactor, heating, stirring and naturally cooling; and thirdly, adding the antioxidant and the defoaming agent into the reactor and stirring to obtain the burning-resistant engine oil. The process is simple and the obtained engine oil has the advantages of good lubricating property, high ignition point and long service life and thus the cost of living is greatly reduced the burning-resistant engine oil is suitable for being popularized.

Description

A kind of burn-out-proof engine motor oil and preparation method thereof

Technical field

The invention belongs to engine oil field, be specifically related to a kind of burn-out-proof engine motor oil and preparation method thereof.

Background technology

Engine oil, be called for short machine oil, it is the lubricant medium of each moving parts in engine system, there is the effects such as lubrication, cooling, cleaning and sealing, to ensure that engine effectively and long term operation, the performance of engine oil directly affects the working efficiency of engine, oil consumption, output rating, work-ing life and discharge etc.

Along with the growth of stroke mileage, the phenomenon of automobile burn oil is there will be in engine, there is " burn oil " phenomenon in car, the too fast damage of vehicle ternary catalyzing unit can be made, cause that the carbon distribution of combustion chamber increases, unstable idle speed, acceleration be unable, the adverse consequences such as oil consumption rising, exhaust emissions exceed standard, severe patient engine lubrication is not enough, and damage engine being caused be difficult to repair even is scrapped, and causes maintenance cost significantly to improve even accident potential.

And the major cause of the right machine oil of automobile is because there is metal to-metal contact, the wearing and tearing of piston ring and cylinder wall are increased, the gap of cylinder wall becomes large, and piston ring knife-type oil stripping action weakens, and sealing property declines, and makes part machine oil enter combustion chamber.

For the friction between various friction pair parts, market there is the lubricating oils such as many resistance to wearing, reparation, but time-proven, the right machine oil situation of current automobile and phenomenon are still serious, dry friction and wear problem urgently to be resolved hurrily.

Summary of the invention

For the deficiencies in the prior art, the invention provides a kind of burn-out-proof engine motor oil and preparation method thereof, gained engine motor oil burning-point is high, and oilness is good, and preparation technology is simple.

For solving prior art problem, the technical scheme that the present invention takes is:

A kind of burn-out-proof engine motor oil, comprises following raw material by weight percentage: pearl powder 5-8%, epoxy resin 10-15%, antioxidant 1-5%, dispersion agent 2-5%, activity charcoal powder 0.5-0.8%, thinner 1-3%, defoamer 1-1.5%, oil based on surplus.

As preferably, a kind of burn-out-proof engine motor oil, comprises following raw material by weight percentage: pearl powder 6%, epoxy resin 12%, antioxidant 3%, dispersion agent 3%, activity charcoal powder 0.7%, thinner 2%, defoamer 1.5%, oil based on surplus.

As preferably, described base oil is water-based base oil, and described antioxidant is 2,6 ditertiary butyl p cresol, and described dispersion agent is for singly to hang succimide, and described thinner is hy drogenated styrene-diene copolymer.

As preferably, the order number of described pearl powder, epoxy resin and activity charcoal powder is 200-400 order.

The preparation method of above-mentioned burn-out-proof engine motor oil, comprises the following steps:

Step one, pours in reactor by base oil and mixing diluents, and stir 10-15 minute, rotating speed is 1500-1800rpm;

Step 2, then pearl powder, epoxy resin, activity charcoal powder and dispersion agent are dropped in reactor, heated and stirred 15-20 minute at 40-45 DEG C, rotating speed is 10000-12000rpm, naturally cooling;

Step 3, finally adds in reactor by antioxidant and defoamer, and stir 5-10 minute, rotating speed is 1500-1800rpm, obtains burn-out-proof engine motor oil.

As preferably, in the preparation method of above-mentioned burn-out-proof engine motor oil, step 2 Heating temperature is 45 DEG C, and stir 15 minutes, rotating speed is 10000rpm.

beneficial effect

The present invention utilizes the additive of oil based on nano-glass pearl powder, epoxy resin, antioxidant and activity charcoal powder, and greatly reduce the point of ignition of machine oil, the interpolation of activity charcoal powder improves the lubricity of machine oil simultaneously, decreases the metal to-metal contact of machine part.In addition, the present invention adopts substep mixing, simple, and make raw material substep more even, performance is more excellent.

Embodiment

The following examples can make the present invention of those skilled in the art comprehend, but do not limit the present invention in any way.

Embodiment 1

A kind of burn-out-proof engine motor oil, comprises following raw material by weight percentage: 200 order pearl powder 5%, 400 order epoxy resin 10%, antioxidant 1%, dispersion agent 2%, 200 order activity charcoal powders 0.5%, thinner 1%, defoamer 1%, surplus is rapeseed oil, and wherein said antioxidant is 2,6 ditertiary butyl p cresol, described dispersion agent is for singly to hang succimide, and described thinner is hy drogenated styrene-diene copolymer.

Step one, pours in reactor by rapeseed oil and mixing diluents, and stir 10 minutes, rotating speed is 1500rpm;

Step 2, then pearl powder, epoxy resin, activity charcoal powder and dispersion agent are dropped in reactor, heated and stirred 15 minutes at 40 DEG C, rotating speed is 10000rpm, naturally cooling;

Step 3, finally adds in reactor by antioxidant and defoamer, and stir 5 minutes, rotating speed is 1500rpm, obtains burn-out-proof engine motor oil.

Embodiment 2

A kind of burn-out-proof engine motor oil, comprises following raw material by weight percentage: 400 order pearl powder 6%, 400 order epoxy resin 12%, antioxidant 3%, dispersion agent 3%, 400 order activity charcoal powders 0.7%, thinner 2%, defoamer 1.5%, surplus is sunflower seed oil, wherein, described antioxidant is 2,6-ditertbutylparacresol, described dispersion agent is for singly to hang succimide, and described thinner is hy drogenated styrene-diene copolymer.

Step one, pours in reactor by sunflower seed oil and mixing diluents, and stir 15 minutes, rotating speed is 1800rpm;

Step 2, then pearl powder, epoxy resin, activity charcoal powder and dispersion agent are dropped in reactor, heated and stirred 20 minutes at 40-45 DEG C, rotating speed is 12000rpm, naturally cooling;

Step 3, finally adds in reactor by antioxidant and defoamer, and stir 10 minutes, rotating speed is 1800rpm, obtains burn-out-proof engine motor oil.

Embodiment 3

A kind of burn-out-proof engine motor oil, comprises following raw material by weight percentage: 300 order pearl powder 8%, 200 order epoxy resin 15%, antioxidant 5%, dispersion agent 5%, 400 order activity charcoal powders 0.8%, thinner 3%, defoamer 1.5%, surplus is soybean oil, wherein, described antioxidant is 2,6-ditertbutylparacresol, described dispersion agent is for singly to hang succimide, and described thinner is hy drogenated styrene-diene copolymer.

Step one, pours in reactor by soybean oil and mixing diluents, and stir 12 minutes, rotating speed is 1600rpm;

Step 2, then pearl powder, epoxy resin, activity charcoal powder and dispersion agent are dropped in reactor, heated and stirred 18 minutes at 42 DEG C, rotating speed is 11000rpm, naturally cooling;

Step 3, finally adds in reactor by antioxidant and defoamer, and stir 8 minutes, rotating speed is 1700rpm, obtains burn-out-proof engine motor oil.

Embodiment 4

A kind of burn-out-proof engine motor oil, comprises following raw material by weight percentage: pearl powder 7%, epoxy resin 12%, antioxidant 4%, dispersion agent 3%, activity charcoal powder 0.6%, thinner 3%, defoamer 1.2%, surplus is peanut oil, powder used is 300 orders, wherein, described antioxidant is 2,6 ditertiary butyl p cresol, described dispersion agent is for singly to hang succimide, and described thinner is hy drogenated styrene-diene copolymer.

Step one, pours in reactor by peanut oil and mixing diluents, and stir 14 minutes, rotating speed is 1700rpm;

Step 2, then pearl powder, epoxy resin, activity charcoal powder and dispersion agent are dropped in reactor, heated and stirred 19 minutes at 40-45 DEG C, rotating speed is 11200rpm, naturally cooling;

Step 3, finally adds in reactor by antioxidant and defoamer, and stir 8 minutes, rotating speed is 1600rpm, obtains burn-out-proof engine motor oil.

Detect burn-out-proof engine motor oil prepared by embodiment, gained performance is as shown in table 1:

Burn-out-proof engine motor oil performance table look-up prepared by the different embodiment of table 1

As can be seen from the above results, the lubricity of preparation of the present invention is good, decreases the metal to-metal contact between parts, and machine oil burning-point is high avoids engine combustion machine oil, in addition, easy cleaning, only needs to add machine oil all right after using, without the need to changing, greatly reducing and surviving cost, be applicable to promoting.

Claims

1. a burn-out-proof engine motor oil, is characterized in that, comprises following raw material by weight percentage: pearl powder 5-8%, epoxy resin 10-15%, antioxidant 1-5%, dispersion agent 2-5%, activity charcoal powder 0.5-0.8%, thinner 1-3%, defoamer 1-1.5%, oil based on surplus.

2. burn-out-proof engine motor oil according to claim 1, is characterized in that, comprises following raw material by weight percentage: pearl powder 6%, epoxy resin 12%, antioxidant 3%, dispersion agent 3%, activity charcoal powder 0.7%, thinner 2%, defoamer 1.5%, oil based on surplus.

3. burn-out-proof engine motor oil according to claim 1, it is characterized in that: described base oil is water-based base oil, described antioxidant is 2,6 ditertiary butyl p cresol, described dispersion agent is for singly to hang succimide, and described thinner is hy drogenated styrene-diene copolymer.

4. burn-out-proof engine motor oil according to claim 1, is characterized in that: the order number of described pearl powder, epoxy resin and activity charcoal powder is 200-400 order.

5. the preparation method of burn-out-proof engine motor oil described in claim 1, is characterized in that, comprise the following steps:

6. the preparation method of burn-out-proof engine motor oil according to claim 5, is characterized in that: step 2 Heating temperature is 45 DEG C, and stir 15 minutes, rotating speed is 10000rpm.