CN108048195A - The aqueous lubricating liquid of high rotating speed bearing - Google Patents
The aqueous lubricating liquid of high rotating speed bearing Download PDFInfo
- Publication number
- CN108048195A CN108048195A CN201810065669.7A CN201810065669A CN108048195A CN 108048195 A CN108048195 A CN 108048195A CN 201810065669 A CN201810065669 A CN 201810065669A CN 108048195 A CN108048195 A CN 108048195A
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- CN
- China
- Prior art keywords
- rotating speed
- lubricating liquid
- high rotating
- aqueous lubricating
- oil
- Prior art date
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Classifications
-
- 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
- C10M173/00—Lubricating compositions containing more than 10% water
-
- 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
- C10M2201/081—Inorganic acids or salts thereof containing halogen
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
-
- 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
-
- 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
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
-
- 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
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- 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
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/08—Halogenated waxes
-
- 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
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
-
- 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
-
- 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
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
Abstract
The present invention proposes a kind of aqueous lubricating liquid of high rotating speed bearing, is calculated according to weight percent, including following components：Food-level white oil 10~30%, vegetable oil 5~15%, emulsifier 5~10%, chlorinated paraffin 1~3%, viscosity modifier 1~3%, fungicide 0~0.3% and antifoaming agent 0~0.1%, surplus are water.The aqueous lubricating liquid not only can effectively reduce bearing vibrations decibel, extend the fatigue life of bearing, additionally it is possible to energy loss when reducing bearing high-speed rotation.
Description
Technical field
The invention belongs to the lubricating oil fields of intermetallic composite coating, and in particular to a kind of aqueous lubricating liquid of high rotating speed bearing.
Background technology
Lubricating oil is the indispensable chemical substance of food production, in food production, turbine, gear, the axis of mechanical equipment
Safe highly viscous lubricating oil will be used by holding.At present, these high viscosity Food-grade lubricants rely primarily on import, valency
Lattice are expensive, and the market demand in year is very big.Exploitation high viscosity Food-grade lubricant has a vast market and considerable economy
Benefit, and application of the high viscosity Food-grade lubricant in food, cosmetics and medical industry is also very extensive.
It does not lubricate normally, bearing cannot work.The reason for analyzing bearing damage shows 40% or so bearing damage
It is bad all related with insufficient lubrication.Therefore, the good lubrication of bearing is the effective measures for reducing bearing friction and abrasion.Except this it
Outside, the lubrication of bearing, which also has, radiates, and antirust, sealing mitigate a variety of effects such as impact.Progress and manufacturing industry however as science and technology
The promotion of manufacture level, industrially for bearing requirements higher rotating speed, smaller vibrations.So common grease lubrication and oil
Lubrication cannot meet requiring for present bearing higher rotating speed and lower vibrations.
The content of the invention
The present invention proposes a kind of aqueous lubricating liquid of high rotating speed bearing, which not only can effectively reduce bearing shake
Dynamic decibel extends the fatigue life of bearing, additionally it is possible to energy loss when reducing bearing high-speed rotation.
The technical proposal of the invention is realized in this way：
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
Food-level white oil 10~30%, vegetable oil 5~15%, emulsifier 5~10%, chlorinated paraffin 1~3%, viscosity tune
It is water to save agent 1~3%, fungicide 0~0.3% and antifoaming agent 0~0.1%, surplus.
Preferably, one kind in soybean oil, peanut oil, castor oil, rapeseed oil and salad oil of the vegetable oil or
It is a variety of.The food-level white oil is No. 5 white oils.
Preferably, the emulsifier is tween, and preferably tween is Tween-20 or Tween-80.
Preferably, the viscosity modifier is sodium chloride.
Preferably, the fungicide is methylisothiazolinone.
Preferably, the antifoaming agent is polyethers or polyethylene glycol.
The preparation method of the aqueous lubricating liquid of the high rotating speed bearing of the present invention is to be uniformly mixed said components.
Technical solution of the present invention is described in further detail below：
High rotating speed bearing of the present invention is exactly the common high rotating speed bearing of those skilled in the art, and general axis forwards speed
Reach 10000 revs/min and just belong to high rotating speed bearing.
The present invention's is good as antiwear additive extreme-pressure anti-wear effect using chlorinated paraffin, particularly under aqueous conditions, bearing
It is few to rotate the heat generated.
It, can be by the aqueous lubricating of the present invention using sodium chloride as viscosity modifier in some embodiments of the present invention
Fluid viscosity is adjusted to extremely low level, reduces energy loss when bearing high-speed rotation.The high rotating speed bearing of the present invention
40 DEG C of viscosity index (VI)s of aqueous lubricating liquid be 5~10.
Beneficial effects of the present invention：
The aqueous lubricating liquid of the high rotating speed bearing of the present invention is using food-level white oil and vegetable oil as lubricating oil in emulsifier
(particularly tween) effect is lower and water is prepared into aqueous lubricating liquid, between two rolling surfaces or slidingsurface to contact with each other
It forms one layer of lubricating film to separate two surfaces, reduces the friction and wear on contact surface, can effectively reduce bearing vibrations decibel, prolong
The fatigue life of long bearing.
Specific embodiment
Embodiment 1
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
No. 5 white oils 15%, soybean oil 10%, Tween-80 7%, chlorinated paraffin 2%, sodium chloride 1.5%, surplus are water.
Embodiment 2
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
No. 5 white oils 10%, soybean oil 3%, peanut oil 2%, Tween-20 6%, chlorinated paraffin 1%, sodium chloride 1%, methyl
Isothiazolinone 0.1% and polyethylene glycol 400 0.01%, surplus are water.
Embodiment 3
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
No. 5 white oils 20%, soybean oil 15%, Tween-80 10%, chlorinated paraffin 3%, sodium chloride 2%, methylisothiozoline
Ketone 0.2% and polyethers 0.06%, surplus are water.
Embodiment 4
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
No. 5 white oils 30%, soybean oil 5%, salad oil 3%, Tween-20 6%, chlorinated paraffin 1.3%, chlorination stone sodium 3%,
Methylisothiazolinone 0.3% and Macrogol 4000 .1%, surplus are water.
Embodiment 5
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
No. 5 white oils 23%, peanut oil 5%, salad oil 6%, Tween-80 7%, chlorinated paraffin 1.6%, sodium chloride
2.5%th, methylisothiazolinone 0.2% and Macrogol 4000 .06%, surplus are water.
Embodiment 6
A kind of aqueous lubricating liquid of high rotating speed bearing, calculates according to weight percent, including following components：
No. 5 white oils 26%, peanut oil 4%, salad oil 8%, Tween-80 5%, chlorinated paraffin 2%, sodium chloride 1.8%,
Methylisothiazolinone 0.1% and Macrogol 4000 .04%, surplus are water.
Test example
By the aqueous lubricating liquid of the high rotating speed bearing of Examples 1 to 6, from commercially available lubricating fluid, (Wuxi City flying apsaras is oily with purchase
Fat Co., Ltd, number of patent application 201410528869.3) under equal conditions electric current compare energy consumption, survey axis under equal conditions
Vibrations are held, lubricating fluid temperature is surveyed in equal conditions same time, the results are shown in Table 1.
The aqueous lubricating liquid performance measurement result of the high rotating speed bearing of 1 Examples 1 to 6 of table
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of aqueous lubricating liquid of high rotating speed bearing, which is characterized in that calculated according to weight percent, including following components：
Food-level white oil 10~30%, vegetable oil 5~15%, emulsifier 5~10%, chlorinated paraffin 1~3%, viscosity modifier 1
~3%, fungicide 0~0.3% and antifoaming agent 0~0.1%, surplus are water.
2. the aqueous lubricating liquid of high rotating speed bearing according to claim 1, which is characterized in that the vegetable oil is selected from soybean
One or more in oil, peanut oil, castor oil, rapeseed oil and salad oil.
3. the aqueous lubricating liquid of high rotating speed bearing according to claim 1, which is characterized in that the emulsifier is tween.
4. the aqueous lubricating liquid of high rotating speed bearing according to claim 3, which is characterized in that the tween is Tween-20
Or Tween-80.
5. the aqueous lubricating liquid of the high rotating speed bearing according to claims 1 to 3 any one, which is characterized in that described viscous
Degree conditioning agent is sodium chloride.
6. the aqueous lubricating liquid of high rotating speed bearing according to claim 1, which is characterized in that the fungicide is different for methyl
Thiazolinone.
7. the aqueous lubricating liquid of high rotating speed bearing according to claim 1, which is characterized in that the antifoaming agent for polyethers or
Person's polyethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065669.7A CN108048195A (en) | 2018-01-23 | 2018-01-23 | The aqueous lubricating liquid of high rotating speed bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065669.7A CN108048195A (en) | 2018-01-23 | 2018-01-23 | The aqueous lubricating liquid of high rotating speed bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108048195A true CN108048195A (en) | 2018-05-18 |
Family
ID=62124555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065669.7A Pending CN108048195A (en) | 2018-01-23 | 2018-01-23 | The aqueous lubricating liquid of high rotating speed bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108048195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865349A (en) * | 2018-06-15 | 2018-11-23 | 安徽森米诺农业科技有限公司 | For safeguarding the lubricant of roller dryer shaft |
-
2018
- 2018-01-23 CN CN201810065669.7A patent/CN108048195A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865349A (en) * | 2018-06-15 | 2018-11-23 | 安徽森米诺农业科技有限公司 | For safeguarding the lubricant of roller dryer shaft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |