CN106520282A - Preparation method for low-noise bearing anti-rust oil - Google Patents
Preparation method for low-noise bearing anti-rust oil Download PDFInfo
- Publication number
- CN106520282A CN106520282A CN201610870519.4A CN201610870519A CN106520282A CN 106520282 A CN106520282 A CN 106520282A CN 201610870519 A CN201610870519 A CN 201610870519A CN 106520282 A CN106520282 A CN 106520282A
- Authority
- CN
- China
- Prior art keywords
- oil
- temperature
- microorganism
- bearing
- proceeded
- 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
Links
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
- 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
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy 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
- C10M2209/109—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
- 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
-
- 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
- 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
-
- 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
- C10N2030/72—Extended drain
-
- 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
- C10N2030/76—Reduction of noise, shudder, or vibrations
-
- 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
-
- 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
- C10N2040/48—Slushing oils
Abstract
The invention discloses a preparation method for low-noise bearing anti-rust oil, and belongs to the technical field of preparation of anti-rust oil. The method includes the steps that glucose, beef extract and the like are mixed and subjected to high-temperature sterilization to obtain a microorganism culture medium, the surface of the microorganism culture medium is coated with activated sludge in a secondary sedimentation tank, and after nitrogen is introduced and anaerobic constant-temperature culture is conducted, microorganism mycelia suspension liquid is obtained through drip-washing with deionized water; and the microorganism mycelia suspension liquid and filter liquor obtained after deslagging of used oil are subjected to mixed fermentation, fermentation broth is subjected to standing to be layered so as to obtain an oil layer, and after heat preservation, oil, petroleum sodium sulfonate and other substances are mixed to obtain the low-noise bearing anti-rust oil. The preparation steps are simple, the surface of the culture medium prepared from glucose and the like is coated with the activated sludge in the secondary sedimentation tank, and then the culture medium is used for cultivation to obtain the microorganism mycelia suspension liquid; and the microorganism mycelia suspension liquid and the used oil are subjected to mixed fermentation and mixed with the petroleum sodium sulfonate to obtain the anti-rust oil, the problems of poor noise reduction, large oil coating consumption and large residual amount on the surfaces of oiled bearings are effectively solved, and sustainable recycling of waste resources is achieved.
Description
Technical field
The present invention relates to a kind of preparation method of low noise bearing antirust oil, belongs to antirust oil preparing technical field.
Background technology
With the fast development of the industries such as automobile, precision instrument, household electrical appliance, China's automobile bearing, accurate machine has been driven
The development of the bearing industries such as bed bearing, railway bearing and household electrical appliances bearing.China is Production of bearing big country and big export country, bearing
The quality of quality directly affects its service life.The quality of bearing is except, bearing antirust relevant with the material of itself, machining accuracy etc.
Oil also plays vital effect.With the continuous progress of bearing machining industry, higher wanting is it is also proposed to bearing antirust oil
Ask.Bearing antirust oil plays two big effects within the bearing：One is to reduce bearing noise, but can effective protection bearing non-corrosive.
Antirust oil is the oil solvent that a outward appearance has antirust function in bronzing.By oil-soluble inhibitor, base oil and auxiliary addition
Agent etc. is constituted.According to performance and purposes, rust cleaning oil can be divided into fingerprint removing type antirust oil, water dilution type antirust oil, solvent dilution
The dual-purpose oil of type antirust oil, anti-rust and lubrication, sealed anti-rust oil, displacing type rust preventive oil, thin layer oil, antirust grease and volatile rust preventive oil etc..
The corrosion inhibiter commonly used in antirust oil has the alkali salt of aliphatic acid or aphthenic acids, lead naphthenate, zinc naphthenate, mahogany acid
Sodium, barium mahogany sulfonate, calcium mahogany sulfonate, three oleic acid tallow diamines, rosin amine etc..Low noise bearing antirust oil is a certain proportion of
Antirust agent, extreme pressure agent, antiwear additive etc. in composite foundation oil carry out compounding and form.But bearing antirust oil also exists and asks at present
Topic：Noise reduction difference, painting oil consumption are big, oiling bearing surface residual quantity is more；Poor lubricity, flash-point are low, using unsafe storage, contain
Volatile aromatic solvent.
The content of the invention
The technical problem to be solved：For the noise reduction difference of current bearing antirust oil, apply oil consumption greatly, oiling axle
Hold remained on surface amount it is many drawbacks of, there is provided a kind of to mix glucose, beef extract etc., high-temperature sterilization is obtained microorganism culture
Second pond activated sludge is coated on its surface by base, be passed through nitrogen anaerobic it is incubated after, deionized water drip washing obtains microorganism
Hyphal suspension, the filtrate mixed fermentation after removing slag with used oil, fermentate stratification obtain oil reservoir, with mahogany acid after insulation
The method that sodium etc. is mixed to prepare low noise bearing antirust oil.Preparation process of the present invention is simple, makes full use of second pond activated sludge to apply
It is overlying on the prepared media surface such as glucose to be cultivated, microorganism hyphal suspension is obtained, and used oil mixed fermentation, then with
Petroleum sodium sulfonate is obtained antirust oil, efficiently solves its noise reduction difference, applies oil consumption greatly, asks oiling bearing surface residual quantity more
Inscribe, and realize the sustainable of waste material and recycle.
For solving above-mentioned technical problem, the present invention using technical scheme as described below is：
（1）Weigh 10～15g glucose successively, 4～6g beef extracts, 8～10g peptones, 0.06～0.08g frerrous chlorides,
0.03～0.05g calcium chloride, 0.02～0.04g magnesium chlorides, 0.2～0.4g potassium dihydrogen phosphates, 30～35g agar, with 1000～
1200mL deionized waters are well mixed, and dropwise addition mass fraction is 3～5% sodium hydroxide solutions, adjust pH to 7.6～7.8, obtain mixed
Compound, then mixture is proceeded in high-temperature sterilization pot, under the conditions of 120～140 DEG C, 30～45min of sterilization treatment, obtains microorganism
Culture medium；
（2）8～10g second pond activated sludge is weighed, above-mentioned gained microbiological culture media surface is evenly applied to, then will training
Foster base is proceeded in incubator, is passed through nitrogen protection with 3～5mL/min speed in incubator, until all air are displaced, with
Under the conditions of temperature is 35～38 DEG C, the incubated 36～48h of anaerobic treats that culture terminates, with 200～300mL deionized waters
Drip washing media surface, collects leacheate, obtains microorganism hyphal suspension；
（3）1200～1500mL used oil is measured, after filter residue is removed by filtration, gained filtrate is proceeded in fermentation tank, is added
The above-mentioned gained microorganism hyphal suspensions of 120～150mL, are 32～35 DEG C in temperature, and rotating speed is 120～160r/min conditions
Under, 18～32h of constant-temperature enclosed fermentation treats fermentation ends, is warming up to 80～85 DEG C, 10～15min of sterilization treatment, subsequently will fermentation
In tank, material proceeds to separatory funnel, stratification, removes water layer, oil reservoir is proceeded in iron pan, in temperature be 105～110 DEG C of bars
Under part, 45～60min is incubated, after naturally cool to room temperature, dehydration base oil is obtained；
（4）Count by weight, sequentially add 100～120 parts of above-mentioned gained in batch mixer and be dehydrated base oil, 6～8 parts of oil
Sodium sulfonate, 3～5 parts of Tea Saponins, 2～4 parts of polyglycerol monooleates are 45～50 DEG C in temperature, and rotating speed is 450～500r/min
Under the conditions of, constant temperature stirring 45～60min of mixing, after naturally cool to room temperature, discharging is filling, obtains final product low noise bearing antirust oil.
The application process of the present invention：The position such as bearing surface, inside dirt is cleaned up, and after cleaning, 1 is wiped with gauze
～2 times, then bearing is dried up with 150～180 DEG C of compressed airs, low noise bearing antirust oil obtained in the present invention is applied with banister brush
Brush in positions such as bearing surface, inside, brushing amount is controlled for 0.8～1.0mL/cm2, brushing finish rolling bearing ball 1～
2min, you can.Bearing rust can be effectively prevented, bearing vibration value is reduced, compared with traditional antirust oil, noise drop in rotation process
Low 10～15dB, using rear bearing smooth appearance, and antirust oil of the present invention is noise reduction good, and applying oil consumption reduces 20～25%, axle
Hold service life and can extend 6～10 months.
Compared with additive method, Advantageous Effects are the present invention：
（1）Gained antirust oil using method of the invention is simple, can be formed in steel ball and inner peripheral surface when bearing is rotated after use
One layer of oil film, the friction between effectively lubricating steel ball and steel ball, inner ring, so that noise is effectively reduced when bearing is rotated；
（2）Gained antirust oil consumption of the invention is few, lubricates and good antirust property, oiling bearing surface less residue, bearing outward appearance
It is bright clean, can large-scale promotion use.
Specific embodiment
Weigh 10～15g glucose, 4～6g beef extracts, 8～10g peptones, 0.06～0.08g protochlorides first successively
Iron, 0.03～0.05g calcium chloride, 0.02～0.04g magnesium chlorides, 0.2～0.4g potassium dihydrogen phosphates, 30～35g agar, with 1000
～1200mL deionized waters are well mixed, and dropwise addition mass fraction is 3～5% sodium hydroxide solutions, adjust pH to 7.6～7.8, obtain
Mixture, then mixture is proceeded in high-temperature sterilization pot, 30～45min of sterilization treatment under the conditions of 120～140 DEG C obtains micro- life
Thing culture medium；8～10g second pond activated sludge is weighed again, is evenly applied to above-mentioned gained microbiological culture media surface, then
Culture medium is proceeded in incubator, nitrogen protection is passed through in incubator with 3～5mL/min speed, until displacing had time
Gas, with after temperature be 35～38 DEG C under the conditions of, the incubated 36～48h of anaerobic treats that culture terminates, with 200～300mL go from
Sub- water wash media surface, collects leacheate, obtains microorganism hyphal suspension；Then 1200～1500mL used oil is measured,
After filter residue is removed by filtration, gained filtrate is proceeded in fermentation tank, add the above-mentioned gained microorganism mycelia of 120～150mL and hang
Supernatant liquid, is 32～35 DEG C in temperature, and under the conditions of rotating speed is 120～160r/min, 18～32h of constant-temperature enclosed fermentation treats fermentation knot
Beam, is warming up to 80～85 DEG C, 10～15min of sterilization treatment, and material in fermentation tank proceeded to separatory funnel subsequently, stratification,
Water layer is removed, oil reservoir is proceeded in iron pan, under the conditions of temperature is 105～110 DEG C, be incubated 45～60min, after naturally cool to
Room temperature, obtains dehydration base oil；Finally count by weight, sequentially add 100～120 parts of above-mentioned gained in batch mixer and be dehydrated base
Plinth oil, 6～8 parts of petroleum sodium sulfonates, 3～5 parts of Tea Saponins, 2～4 parts of polyglycerol monooleates, in temperature be 45～50 DEG C, rotating speed
Under the conditions of 450～500r/min, constant temperature stirring 45～60min of mixing, after naturally cool to room temperature, discharging is filling, obtains final product low
Make an uproar bearing antirust oil.
Example 1
Weigh 10g glucose, 4g beef extracts, 8g peptones, 0.06g frerrous chlorides, 0.03g calcium chloride, 0.02g chlorine first successively
Change magnesium, 0.2g potassium dihydrogen phosphates, 30g agar are well mixed with 1000mL deionized waters, dropwise addition mass fraction is 3% NaOH
Solution, adjusts pH to 7.6, obtains mixture, then mixture is proceeded in high-temperature sterilization pot, the sterilization treatment under the conditions of 120 DEG C
30min, obtains microbiological culture media；8g second pond activated sludge is weighed again, is evenly applied to above-mentioned gained microorganism culture
Primary surface, then culture medium is proceeded in incubator, nitrogen protection is passed through in incubator with 3mL/min speed, until displacing
All air, under the conditions of being 35 DEG C after temperature, the incubated 36h of anaerobic treats that culture terminates, and is drenched with 200mL deionized waters
Media surface is washed, leacheate is collected, is obtained microorganism hyphal suspension；Then 1200mL used oil is measured, filter is removed by filtration
After slag, gained filtrate is proceeded in fermentation tank, adds the above-mentioned gained microorganism hyphal suspensions of 120mL, in temperature be 32 DEG C,
Under the conditions of rotating speed is 120r/min, constant-temperature enclosed fermentation 18h treats fermentation ends, is warming up to 80 DEG C, sterilization treatment 10min, subsequently
Material in fermentation tank is proceeded to into separatory funnel, stratification removes water layer, oil reservoir is proceeded in iron pan, in temperature be 105 DEG C of bars
Under part, 45min is incubated, after naturally cool to room temperature, dehydration base oil is obtained；Finally count by weight, in batch mixer successively
The above-mentioned gained dehydration base oils of 100 parts of addition, 6 parts of petroleum sodium sulfonates, 3 parts of Tea Saponins, 2 parts of polyglycerol monooleates, in temperature
For 45 DEG C, under the conditions of rotating speed is 450r/min, constant temperature stirring mixing 45min, after naturally cool to room temperature, discharging is filling, obtains final product
Low noise bearing antirust oil.
The position such as bearing surface, inside dirt is cleaned up, after cleaning, is wiped 1 time with gauze, then is compressed with 150 DEG C
Bearing is dried up by air, and low noise bearing antirust oil obtained in the present invention is painted on the positions such as bearing surface, inside with banister brush,
Brushing amount is controlled for 0.8mL/cm2, brush and finish rolling bearing ball 1min, you can.Bearing rust can be effectively prevented, axle is reduced
Vibration values are held, compared with traditional antirust oil, lower noise 10dB in rotation process, using rear bearing smooth appearance, and the present invention
Antirust oil is noise reduction good, and applying oil consumption reduces 20%, and bearing service life can extend 6 months.
Example 2
Weigh 13g glucose, 5g beef extracts, 9g peptones, 0.07g frerrous chlorides, 0.04g calcium chloride, 0.03g chlorine first successively
Change magnesium, 0.3g potassium dihydrogen phosphates, 33g agar are well mixed with 1100mL deionized waters, dropwise addition mass fraction is 4% NaOH
Solution, adjusts pH to 7.7, obtains mixture, then mixture is proceeded in high-temperature sterilization pot, the sterilization treatment under the conditions of 130 DEG C
38min, obtains microbiological culture media；9g second pond activated sludge is weighed again, is evenly applied to above-mentioned gained microorganism culture
Primary surface, then culture medium is proceeded in incubator, nitrogen protection is passed through in incubator with 4mL/min speed, until displacing
All air, under the conditions of being 37 DEG C after temperature, the incubated 42h of anaerobic treats that culture terminates, and is drenched with 250mL deionized waters
Media surface is washed, leacheate is collected, is obtained microorganism hyphal suspension；Then 1350mL used oil is measured, filter is removed by filtration
After slag, gained filtrate is proceeded in fermentation tank, adds the above-mentioned gained microorganism hyphal suspensions of 135mL, in temperature be 34 DEG C,
Under the conditions of rotating speed is 140r/min, constant-temperature enclosed fermentation 25h treats fermentation ends, is warming up to 83 DEG C, sterilization treatment 13min, subsequently
Material in fermentation tank is proceeded to into separatory funnel, stratification removes water layer, oil reservoir is proceeded in iron pan, in temperature be 108 DEG C of bars
Under part, 52min is incubated, after naturally cool to room temperature, dehydration base oil is obtained；Finally count by weight, in batch mixer successively
The above-mentioned gained dehydration base oils of 110 parts of addition, 7 parts of petroleum sodium sulfonates, 4 parts of Tea Saponins, 3 parts of polyglycerol monooleates, in temperature
For 48 DEG C, under the conditions of rotating speed is 475r/min, constant temperature stirring mixing 52min, after naturally cool to room temperature, discharging is filling, obtains final product
Low noise bearing antirust oil.
The position such as bearing surface, inside dirt is cleaned up, after cleaning, is wiped 2 times with gauze, then is compressed with 165 DEG C
Bearing is dried up by air, and low noise bearing antirust oil obtained in the present invention is painted on the positions such as bearing surface, inside with banister brush,
Brushing amount is controlled for 0.9mL/cm2, brush and finish rolling bearing ball 2min, you can.Bearing rust can be effectively prevented, axle is reduced
Vibration values are held, compared with traditional antirust oil, lower noise 13dB in rotation process, using rear bearing smooth appearance, and the present invention
Antirust oil is noise reduction good, and applying oil consumption reduces 23%, and bearing service life can extend 8 months.
Example 3
Weigh 15g glucose, 6g beef extracts, 10g peptones, 0.08g frerrous chlorides, 0.05g calcium chloride, 0.04g first successively
Magnesium chloride, 0.4g potassium dihydrogen phosphates, 35g agar are well mixed with 1200mL deionized waters, and dropwise addition mass fraction is 5% hydroxide
Sodium solution, adjusts pH to 7.8, obtains mixture, then mixture is proceeded in high-temperature sterilization pot, the sterilization treatment under the conditions of 140 DEG C
45min, obtains microbiological culture media；10g second pond activated sludge is weighed again, is evenly applied to above-mentioned gained microorganism culture
Primary surface, then culture medium is proceeded in incubator, nitrogen protection is passed through in incubator with 5mL/min speed, until displacing
All air, under the conditions of being 38 DEG C after temperature, the incubated 48h of anaerobic treats that culture terminates, and is drenched with 300mL deionized waters
Media surface is washed, leacheate is collected, is obtained microorganism hyphal suspension；Then 1500mL used oil is measured, filter is removed by filtration
After slag, gained filtrate is proceeded in fermentation tank, adds the above-mentioned gained microorganism hyphal suspensions of 150mL, in temperature be 35 DEG C,
Under the conditions of rotating speed is 160r/min, constant-temperature enclosed fermentation 32h treats fermentation ends, is warming up to 85 DEG C, sterilization treatment 15min, subsequently
Material in fermentation tank is proceeded to into separatory funnel, stratification removes water layer, oil reservoir is proceeded in iron pan, in temperature be 110 DEG C of bars
Under part, 60min is incubated, after naturally cool to room temperature, dehydration base oil is obtained；Finally count by weight, in batch mixer successively
The above-mentioned gained dehydration base oils of 120 parts of addition, 8 parts of petroleum sodium sulfonates, 5 parts of Tea Saponins, 4 parts of polyglycerol monooleates, in temperature
For 50 DEG C, under the conditions of rotating speed is 500r/min, constant temperature stirring mixing 60min, after naturally cool to room temperature, discharging is filling, obtains final product
Low noise bearing antirust oil.
The position such as bearing surface, inside dirt is cleaned up, after cleaning, is wiped 2 times with gauze, then is compressed with 180 DEG C
Bearing is dried up by air, and low noise bearing antirust oil obtained in the present invention is painted on the positions such as bearing surface, inside with banister brush,
Brushing amount is controlled for 1.0mL/cm2, brush and finish rolling bearing ball 2min, you can.Bearing rust can be effectively prevented, axle is reduced
Vibration values are held, compared with traditional antirust oil, lower noise 15dB in rotation process, using rear bearing smooth appearance, and the present invention
Antirust oil is noise reduction good, and applying oil consumption reduces 25%, and bearing service life can extend 10 months.
Claims (1)
1. a kind of preparation method of low noise bearing antirust oil, it is characterised in that concrete preparation process is：
（1）Weigh 10～15g glucose successively, 4～6g beef extracts, 8～10g peptones, 0.06～0.08g frerrous chlorides,
0.03～0.05g calcium chloride, 0.02～0.04g magnesium chlorides, 0.2～0.4g potassium dihydrogen phosphates, 30～35g agar, with 1000～
1200mL deionized waters are well mixed, and dropwise addition mass fraction is 3～5% sodium hydroxide solutions, adjust pH to 7.6～7.8, obtain mixed
Compound, then mixture is proceeded in high-temperature sterilization pot, under the conditions of 120～140 DEG C, 30～45min of sterilization treatment, obtains microorganism
Culture medium；
（2）8～10g second pond activated sludge is weighed, above-mentioned gained microbiological culture media surface is evenly applied to, then will training
Foster base is proceeded in incubator, is passed through nitrogen protection with 3～5mL/min speed in incubator, until all air are displaced, with
Under the conditions of temperature is 35～38 DEG C, the incubated 36～48h of anaerobic treats that culture terminates, with 200～300mL deionized waters
Drip washing media surface, collects leacheate, obtains microorganism hyphal suspension；
（3）1200～1500mL used oil is measured, after filter residue is removed by filtration, gained filtrate is proceeded in fermentation tank, is added
The above-mentioned gained microorganism hyphal suspensions of 120～150mL, are 32～35 DEG C in temperature, and rotating speed is 120～160r/min conditions
Under, 18～32h of constant-temperature enclosed fermentation treats fermentation ends, is warming up to 80～85 DEG C, 10～15min of sterilization treatment, subsequently will fermentation
In tank, material proceeds to separatory funnel, stratification, removes water layer, oil reservoir is proceeded in iron pan, in temperature be 105～110 DEG C of bars
Under part, 45～60min is incubated, after naturally cool to room temperature, dehydration base oil is obtained；
（4）Count by weight, sequentially add 100～120 parts of above-mentioned gained in batch mixer and be dehydrated base oil, 6～8 parts of oil
Sodium sulfonate, 3～5 parts of Tea Saponins, 2～4 parts of polyglycerol monooleates are 45～50 DEG C in temperature, and rotating speed is 450～500r/min
Under the conditions of, constant temperature stirring 45～60min of mixing, after naturally cool to room temperature, discharging is filling, obtains final product low noise bearing antirust oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870519.4A CN106520282A (en) | 2016-10-07 | 2016-10-07 | Preparation method for low-noise bearing anti-rust oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870519.4A CN106520282A (en) | 2016-10-07 | 2016-10-07 | Preparation method for low-noise bearing anti-rust oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106520282A true CN106520282A (en) | 2017-03-22 |
Family
ID=58344773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870519.4A Pending CN106520282A (en) | 2016-10-07 | 2016-10-07 | Preparation method for low-noise bearing anti-rust oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106520282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107418509A (en) * | 2017-07-20 | 2017-12-01 | 常州苏达欧包装材料有限公司 | A kind of filling cut of asphaltum road surface glue |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503644A (en) * | 2008-12-15 | 2009-08-12 | 中国石油化工股份有限公司 | Method for producing anticorrosive oil composition |
| CN104263478A (en) * | 2014-09-24 | 2015-01-07 | 中国石油化工股份有限公司 | Easy-to-clean antirust knitting machine oil composition and use thereof |
| CN104371799A (en) * | 2014-10-22 | 2015-02-25 | 安徽荣达阀门有限公司 | Effective stable easily-preserved anti-rust metal cutting oil and preparation method thereof |
| CN105112141A (en) * | 2015-09-16 | 2015-12-02 | 宁波市蓝润能源科技有限公司 | Novel antirust oil and preparation method thereof |
-
2016
- 2016-10-07 CN CN201610870519.4A patent/CN106520282A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503644A (en) * | 2008-12-15 | 2009-08-12 | 中国石油化工股份有限公司 | Method for producing anticorrosive oil composition |
| CN104263478A (en) * | 2014-09-24 | 2015-01-07 | 中国石油化工股份有限公司 | Easy-to-clean antirust knitting machine oil composition and use thereof |
| CN104371799A (en) * | 2014-10-22 | 2015-02-25 | 安徽荣达阀门有限公司 | Effective stable easily-preserved anti-rust metal cutting oil and preparation method thereof |
| CN105112141A (en) * | 2015-09-16 | 2015-12-02 | 宁波市蓝润能源科技有限公司 | Novel antirust oil and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107418509A (en) * | 2017-07-20 | 2017-12-01 | 常州苏达欧包装材料有限公司 | A kind of filling cut of asphaltum road surface glue |
| CN107418509B (en) * | 2017-07-20 | 2019-07-02 | 江苏水木年华建设有限公司 | A kind of filling cut of asphaltum road surface glue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102977979B (en) | Composite lithium-calcium base lubricating grease and preparation method thereof | |
| CN108774574A (en) | A kind of total synthesis water-base antirust complexing agent and its evaluation method and application | |
| CN104388943B (en) | A kind of water-base metal antirusting agent and preparation method thereof | |
| CN105001964A (en) | Microemulsified cutting fluid | |
| CN103046036A (en) | Metal derusting and antirusting agent and preparation method of metal derusting and antirusting agent | |
| CN107541328B (en) | Emission-free recyclable water-based cutting fluid and preparation method thereof | |
| CN105296085A (en) | Stamping oil composition and application thereof | |
| CN106221869B (en) | A kind of high life durable lubricating oil | |
| CN106350167B (en) | Vegetable lhybricant of containing graphene and preparation method thereof | |
| CN109370751A (en) | A kind of new type stainless steel. corrosion resistance ROLLING OIL and preparation method thereof and application method | |
| CN103103010A (en) | Preparation method of dehydrated anti-rust oil | |
| CN104498131A (en) | Method for preparing lithium-based (lithium-based calcium-based) lubricating grease by using waste vegetable oil and application | |
| CN106520282A (en) | Preparation method for low-noise bearing anti-rust oil | |
| CN107663471A (en) | A kind of high capability of anti-salt mist solvent cutback rust preventing oil and preparation method thereof | |
| CN104818103A (en) | Cold extrusion forming lubricant for low carbon steel part used for automobile and preparation method thereof | |
| CN102311845B (en) | Grease lubricant for bearing of submarine motor and preparation method thereof | |
| CN107254346B (en) | Calcium zirconium phosphate-based lubricating grease and preparation method thereof | |
| CN109913308A (en) | Washing machine deceleration machine clutch lubrication oil/fat composition and preparation method | |
| JPS6295396A (en) | Pressing and anticorrosive oil | |
| CN108641796A (en) | Intermetallic composite coating fully synthetic cutting fluid and preparation method thereof | |
| CN106047449A (en) | Anticorrosion lubricating oil and preparation method thereof | |
| CN106635346B (en) | Rolling oil based on biological phospholipid and preparation method thereof | |
| CN102274819A (en) | Lubricating method for use in cooling processing process of stainless steel seamless steel tube | |
| CN107090340A (en) | Steam turbine packing grease and preparation method thereof | |
| CN102433189A (en) | Composite calcium-sulfonate-based lubricating grease composition and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |