CN106433940A - Lubricating oil suitable for large-load machine tool gears and preparation method thereof - Google Patents

Lubricating oil suitable for large-load machine tool gears and preparation method thereof Download PDF

Info

Publication number
CN106433940A
CN106433940A CN201610743537.6A CN201610743537A CN106433940A CN 106433940 A CN106433940 A CN 106433940A CN 201610743537 A CN201610743537 A CN 201610743537A CN 106433940 A CN106433940 A CN 106433940A
Authority
CN
China
Prior art keywords
lubricating oil
machine tool
stearate
applicable
tool gears
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
Application number
CN201610743537.6A
Other languages
Chinese (zh)
Inventor
孟佩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wide Auspicious Mechanical Co Ltd In Bengbu
Original Assignee
Wide Auspicious Mechanical Co Ltd In Bengbu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wide Auspicious Mechanical Co Ltd In Bengbu filed Critical Wide Auspicious Mechanical Co Ltd In Bengbu
Priority to CN201610743537.6A priority Critical patent/CN106433940A/en
Publication of CN106433940A publication Critical patent/CN106433940A/en
Pending legal-status Critical Current

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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
    • 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
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • 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
    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic 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
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
    • 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
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • 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
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
    • 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
    • C10N2030/18—Anti-foaming property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention belongs to the technical field of mechanical processing lubrication, and particularly relates to lubricating oil suitable for large-load machine tool gears and a preparation method thereof. The lubricating oil is prepared from the following raw materials: polyoxyethylene nonyl phenyl ether, boric acid, ethyl acetate, methyl isothiazolinone, sodium citrate, a polyvinyl acetate emulsion, sodium lignosulphonate, a metal-containing dispersing agent, betaine phosphate, a modified quartz powder, cetearyl glucoside, and softening water. Compared with the prior art, the lubricating oil has the following advantages that the lubricating oil has simple preparation method; the polyvinyl acetate emulsion and the modified quartz powder are added for cooperating with other raw materials for combined action, the wear resistance of the lubricating oil is increased, and the lubricating oil has strong oxidation resistance, corrosion resistance, rust resistance and anti-foaming property, is used for stamping or shearing the machine tool gears with large impact load, can effectively prevent thermal deformation of spindle boxes, has low kinematic viscosity, and can prolong the service life of the gears.

Description

A kind of machine tool gears lubricating oil being applicable to big load and preparation method thereof
Technical field
The invention belongs to machining lubrication technical field, be specifically related to a kind of machine tool gears lubrication being applicable to big load Oil and preparation method thereof.
Background technology
Include, to bearing, gear, guide rail and top lubrication, generally being led by hydraulic oil, hydraulic pressure during lathe uses Rail oil and lubricant grease are lubricated, and wherein, the gear shock and vibration of lathe are little, and load is less, because of without use Lubricating oil containing EP agent, the gear of bigger punching press or Shearing machine for impact load, the tooth containing antiwear additive should be used Wheel oil, is used for circulating lubrication, now, except non-oxidizability to be considered, also to take anticorrosive, wear-resistant, anticorrosion and anti-bubble into account, and The lubricating oil research that the existing machine tool gears bigger for load is suitable for is less, causes gear can damage due to impact in being suitable for Ruin.
Content of the invention
It is an object of the invention to for existing problem, provide a kind of machine tool gears lubricating oil being applicable to big load and Its preparation method.
The present invention is achieved by the following technical solutions：A kind of machine tool gears lubricating oil being applicable to big load, by with The raw material of lower weight portion is made：NPE 1-3 part, boric acid 2-4 part, ethyl acetate 10-15 part, methyl-isothiazol Quinoline ketone 3-6 part, sodium citrate 1-3 part, polyvinyl acetate emulsion 3-7 part, wooden sodium sulfonate's 0.1-0.4 part, the dispersion containing metal Agent 1-3 part, phosphoric acid ester group glycine betaine 0.22-0.24 part, modified silica flour 0.3-0.6 part, cetearyl glucoside 0.06- 0.08 part, soften 100 parts of water；
Wherein, described softening water is the soft water of total hardness small fish 20ppm calcium carbonate.
As further improvement of these options, the described dispersant containing metal is cadmium stearate and zinc stearate, hard Any one mixture in resin acid calcium, magnesium stearate.
Wherein, the mixed weight of the described dispersant containing metal than for following any one：
Cadmium stearate:Zinc stearate is 5:2；
Cadmium stearate:Calcium stearate is 5:4；
Cadmium stearate:Zinc stearate is 2:3.
As further improvement of these options, the fineness of described modified silica flour is 800 mesh, and method of modifying is：Will Vinyl trimethoxy agent silane pH is the aqueous acetic acid hydrolysis of 3.6, adds and be equivalent to its weight 1.42% in silica flour Vinyl trimethoxy agent silane after hydrolysis, makes it be uniformly dispersed with ultrasonic disperse device, reacts 4.5 in the baking oven of 120 DEG C Hour, obtain modified silica flour.
The preparation method of a kind of machine tool gears lubricating oil being applicable to big load, comprises the following steps：
（1）Add deionized water, boric acid and ethyl acetate in reaction pot, after stirring, be heated to the speed of 2 DEG C/min 100-110 DEG C, add polyvinyl acetate emulsion and modified silica flour, stir 8-15 minute；
（2）After being cooled to 55-65 DEG C, add the dispersant containing metal, phosphoric acid ester group glycine betaine and wooden sodium sulfonate, stir 20- 25 minutes；
（3）Add surplus stock after being cooled to normal temperature, stir 12-15 minute, to obtain final product.
The present invention has the following advantages compared to existing technology：In the present invention, lubricating oil preparation method is simple, poly-by adding Acetate emulsion and modified silica flour are worked in coordination with other raw materials and are jointly acted on, and increase the wearability of lubricating oil, have stronger simultaneously Non-oxidizability, corrosion resistance, tarnish protection and anti-foaming property, the gear of the punching press bigger for impact load or Shearing machine When, can effectively prevent thermal deformation of spindle box, its kinematic viscosity is relatively low, can extend the service life of gear.
Detailed description of the invention
Embodiment 1
A kind of machine tool gears lubricating oil being applicable to big load, is made up of the raw material of following weight portion：NPE 2 Part, boric acid 3 parts, 12 parts of ethyl acetate, methylisothiazolinone 4 parts, sodium citrate 2 parts, polyvinyl acetate emulsion 4 parts, wooden Sodium sulfonate 0.4 part, the dispersant 2 parts containing metal, phosphoric acid ester group glycine betaine 0.24 part, modified silica flour 0.3 part, cetearyl Glucoside 0.06 part, softens 100 parts of water；
Wherein, the mixed weight ratio of the described dispersant containing metal：Cadmium stearate:Zinc stearate is 5:2.
Wherein, the fineness of described modified silica flour is 800 mesh, and method of modifying is：By vinyl trimethoxy agent silane pH It is the aqueous acetic acid hydrolysis of 3.6, silica flour adds the vinyl trimethoxy agent after the hydrolysis being equivalent to its weight 1.42% Silane, makes it be uniformly dispersed with ultrasonic disperse device, reacts 4.5 hours in the baking oven of 120 DEG C, obtains modified silica flour.
The preparation method of a kind of machine tool gears lubricating oil being applicable to big load, comprises the following steps：
（1）Add deionized water, boric acid and ethyl acetate in reaction pot, after stirring, be heated to the speed of 2 DEG C/min 100-110 DEG C, add polyvinyl acetate emulsion and modified silica flour, stir 8-15 minute；
（2）After being cooled to 55-65 DEG C, add the dispersant containing metal, phosphoric acid ester group glycine betaine and wooden sodium sulfonate, stir 20- 25 minutes；
（3）Add surplus stock after being cooled to normal temperature, stir 12-15 minute, to obtain final product.
Embodiment 2
A kind of machine tool gears lubricating oil being applicable to big load, is made up of the raw material of following weight portion：NPE 1 Part, boric acid 3 parts, 10 parts of ethyl acetate, methylisothiazolinone 6 parts, sodium citrate 3 parts, polyvinyl acetate emulsion 5 parts, wooden Sodium sulfonate 0.2 part, the dispersant 2 parts containing metal, phosphoric acid ester group glycine betaine 0.22 part, modified silica flour 0.5 part, cetearyl Glucoside 0.08 part, softens 100 parts of water；
Wherein, the mixed weight ratio of the described dispersant containing metal：Cadmium stearate:Zinc stearate is 5:2.
Wherein, the preparation method of a kind of machine tool gears lubricating oil being applicable to big load is in the same manner as in Example 1.
Embodiment 3
A kind of machine tool gears lubricating oil being applicable to big load, is made up of the raw material of following weight portion：NPE 3 Part, boric acid 4 parts, 10 parts of ethyl acetate, methylisothiazolinone 3 parts, sodium citrate 3 parts, polyvinyl acetate emulsion 7 parts, wooden Sodium sulfonate 0.3 part, the dispersant 3 parts containing metal, phosphoric acid ester group glycine betaine 0.23 part, modified silica flour 0.4 part, cetearyl Glucoside 0.07 part, softens 100 parts of water；
Wherein, the mixed weight ratio of the described dispersant containing metal：Cadmium stearate:Zinc stearate is 5:2.
Wherein, the preparation method of a kind of machine tool gears lubricating oil being applicable to big load is in the same manner as in Example 1.
The kinematic viscosity of lubricating oil in detection embodiment 1-3, and to it in the bigger press machine gear work of impact load When making, wearability is tested, and arranging control group is GL-5 heavy load gear oil, and adds up its testing result：
Table 1
In table 1, coefficient of friction and rate of wear are by the test of wear test machine acquisition data, and the big load impact pressure in test is 5.6 × 108Pa, the whole testing time is 2 hours.
By data in table 1 it can be seen that the lubricating oil prepared by method in the present invention decreases gear friction, reduce Abrasion loss, can effectively extend the use time of gear, simultaneously in using the present invention during lubricating oil, and corrosion-free, nothing Bubble, is suitable to promote.

Claims (5)

1. the machine tool gears lubricating oil being applicable to big load, it is characterised in that be made up of the raw material of following weight portion：Nonyl Phenol polyethenoxy ether 1-3 part, boric acid 2-4 part, ethyl acetate 10-15 part, methylisothiazolinone 3-6 part, sodium citrate 1-3 Part, polyvinyl acetate emulsion 3-7 part, wooden sodium sulfonate's 0.1-0.4 part, the dispersant 1-3 part containing metal, phosphoric acid ester group glycine betaine 0.22-0.24 part, modified silica flour 0.3-0.6 part, cetearyl glucoside 0.06-0.08 part, soften 100 parts of water；
Wherein, described softening water is the soft water of total hardness small fish 20ppm calcium carbonate.
2. a kind of machine tool gears lubricating oil being applicable to big load as claimed in claim 1, it is characterised in that described containing metal Dispersant is cadmium stearate and any one the mixture in zinc stearate, calcium stearate, magnesium stearate.
3. a kind of machine tool gears lubricating oil being applicable to big load as claimed in claim 1, it is characterised in that described containing metal The mixed weight of dispersant than for following any one：
Cadmium stearate:Zinc stearate is 5:2；Cadmium stearate:Calcium stearate is 5:4；Cadmium stearate:Zinc stearate is 2:3.
4. a kind of machine tool gears lubricating oil being applicable to big load as claimed in claim 1, it is characterised in that described modified quartz The fineness of powder is 800 mesh, and method of modifying is：By the aqueous acetic acid hydrolysis that vinyl trimethoxy agent silane pH is 3.6, at stone Ying Fenzhong adds the vinyl trimethoxy agent silane after being equivalent to the hydrolysis of its weight 1.42%, makes its point with ultrasonic disperse device Dissipate uniformly, react 4.5 hours in the baking oven of 120 DEG C, obtain modified silica flour.
5. the preparation method of the machine tool gears lubricating oil being applicable to big load as claimed in claim 1, it is characterised in that bag Include following steps：
（1）Add deionized water, boric acid and ethyl acetate in reaction pot, after stirring, be heated to the speed of 2 DEG C/min 100-110 DEG C, add polyvinyl acetate emulsion and modified silica flour, stir 8-15 minute；
（2）After being cooled to 55-65 DEG C, add the dispersant containing metal, phosphoric acid ester group glycine betaine and wooden sodium sulfonate, stir 20- 25 minutes；
（3）Add surplus stock after being cooled to normal temperature, stir 12-15 minute, to obtain final product.
CN201610743537.6A 2016-08-27 2016-08-27 Lubricating oil suitable for large-load machine tool gears and preparation method thereof Pending CN106433940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610743537.6A CN106433940A (en) 2016-08-27 2016-08-27 Lubricating oil suitable for large-load machine tool gears and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610743537.6A CN106433940A (en) 2016-08-27 2016-08-27 Lubricating oil suitable for large-load machine tool gears and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106433940A true CN106433940A (en) 2017-02-22

Family

ID=58182348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610743537.6A Pending CN106433940A (en) 2016-08-27 2016-08-27 Lubricating oil suitable for large-load machine tool gears and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106433940A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107573997A (en) * 2017-09-20 2018-01-12 太仓宝达齿条有限公司 A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen
CN107699324A (en) * 2017-09-20 2018-02-16 太仓宝达齿条有限公司 A kind of rack heatproof lubricating oil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268321A (en) * 2010-06-03 2011-12-07 冯胜玉 Powdered core rod lubricant for continuous rolling
CN104164283A (en) * 2014-08-19 2014-11-26 清华大学 Microemulsion metal cutting fluid
CN104804855A (en) * 2015-03-31 2015-07-29 安徽精一机械设备有限公司 Raw silk rust-proof cutting fluid
CN104818103A (en) * 2015-03-23 2015-08-05 重庆电讯职业学院 Cold extrusion forming lubricant for low carbon steel part used for automobile and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268321A (en) * 2010-06-03 2011-12-07 冯胜玉 Powdered core rod lubricant for continuous rolling
CN104164283A (en) * 2014-08-19 2014-11-26 清华大学 Microemulsion metal cutting fluid
CN104818103A (en) * 2015-03-23 2015-08-05 重庆电讯职业学院 Cold extrusion forming lubricant for low carbon steel part used for automobile and preparation method thereof
CN104804855A (en) * 2015-03-31 2015-07-29 安徽精一机械设备有限公司 Raw silk rust-proof cutting fluid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
王凡非: "硅烷偶联剂ＫＨ５５０对超细石英粉的改性", 《材料导报B：研究篇》 *
郑水林: "《非金属矿加工技术与应用手册》", 31 May 2005, 冶金工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107573997A (en) * 2017-09-20 2018-01-12 太仓宝达齿条有限公司 A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen
CN107699324A (en) * 2017-09-20 2018-02-16 太仓宝达齿条有限公司 A kind of rack heatproof lubricating oil

Similar Documents

Publication Publication Date Title
CN103805329B (en) Special environment-friendly complete-synthesis cutting fluid for drilling stainless steel and preparation method thereof
CN103555396B (en) Water-based cutting fluid
CN100482772C (en) Cutting liquor composition
CN103865622A (en) Totally-synthesized water-based stainless steel cutting liquid, and preparation method and using method thereof
CN102295975A (en) Water-soluble cutting oil and preparation method thereof
CN102443463A (en) Anti-oxygen additive of turbine oil
CN106433940A (en) Lubricating oil suitable for large-load machine tool gears and preparation method thereof
CN101654636A (en) Biological type micro lubricating oil and preparation method and application thereof
CN102559351A (en) Automobile radial tire steel cord wet-pulling lubricating agent
CN101914411A (en) Anti-rust cutting fluid and preparation method thereof
CN104818103B (en) Cold extrusion forming lubricant for low-carbon steel parts for automobiles and preparation method thereof
CN104004579A (en) Rust-proof cooling solution of processing center
CN105950268A (en) Metal processing multifunctional lubricating agent containing graphene additive and preparation method of metal processing multifunctional lubricating agent
CN102703199B (en) Preparation method of cutting fluid for hardware alloy cutter or processed workpiece as hardware alloy
CN105695050A (en) Metal cutting fluid
CN102367394A (en) Lubricating agent for metal processing
CN108456590A (en) A kind of environment-friendly type micro-lubricating cutting liquid composition
CN102936530B (en) Gear processing micro cutting fluid
CN107151578B (en) aviation aluminum alloy cutting fluid with low pH value, preparation and application
CN108456585B (en) Steel pipe drawing reaction oil composition
CN104403749A (en) Low-oil-mist anticorrosion film-formation protection metal cutting oil and preparation method thereof
CN102757854B (en) A kind of inserted tool or work piece of adopting is the cutting fluid of Wimet
CN112646655A (en) High-quality low-oil-mist plant base oil micro-emulsified cutting fluid and preparation method thereof
CN105482871A (en) Corrosion inhibitor for metal cutting fluids
CN102220182B (en) Method for tempering wire rope lubricant by using waste oil

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into 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: 20170222