CN106520275A - High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction - Google Patents

High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction Download PDF

Info

Publication number
CN106520275A
CN106520275A CN201610837737.8A CN201610837737A CN106520275A CN 106520275 A CN106520275 A CN 106520275A CN 201610837737 A CN201610837737 A CN 201610837737A CN 106520275 A CN106520275 A CN 106520275A
Authority
CN
China
Prior art keywords
good
resistance
steam power
agent
frictional resistance
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
CN201610837737.8A
Other languages
Chinese (zh)
Inventor
黄福川
胡雄风
黄显昆
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.)
Guangxi University
Original Assignee
Guangxi University
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 Guangxi University filed Critical Guangxi University
Priority to CN201610837737.8A priority Critical patent/CN106520275A/en
Publication of CN106520275A publication Critical patent/CN106520275A/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
    • 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
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • C10M2203/065—Well-defined aromatic compounds used as base material
    • 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
    • C10M2207/283—Esters of polyhydroxy 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
    • C10M2207/288—Partial esters containing free carboxyl 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon 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
    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • 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
    • C10N2030/26—Waterproofing or water resistance

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 discloses a high-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction, wherein 67% by mass of alkyl naphthalene and 33% by mass of 32# total loss system oil are compounded as a base oil, the base is matched with a variety of composite additives, and the high-speed steam power classifier bearing oil composition comprises an antioxidant, an anti-oxidation and anticorrosion agent, a metal deactivator, an oily agent, a friction improver, an anti-wear agent, an anti-rust agent, an anti-foaming agent, an anti-emulsification agent, a refrigerant, and the like. According to the present invention, the composition has advantages of good cooling property, good sealability, good lubricity, good water resistance, good emulsification resistance, good foaming resistance, good viscosity-temperature characteristics, good dispersibility, good fluidity, good thermal oxidation property, good thermal oxidation stability, wear resistance, friction resistance, and rust resistance.

Description

A kind of steam power grader bearing fluid composition of the low frictional resistance high speed of high temperature resistant water resistant
Technical field
A kind of steam power grader bearing fluid composition of the low frictional resistance high speed of high temperature resistant water resistant of the present invention belongs to bearing profit Lubrication prescription field.
Background technology
Steam kinetic energy mill is the superfine powder process equipment with superheated steam as power.It not only can be by dry type, high-purity The superfine powder of the various materials of ground processing, and have processing technology simple, Granularity Distribution is narrower, the good spy of particle shape Point.It is a kind of low cost, the system of processing of large-scale production superfine powder.Steam kinetic energy mill grader function is mainly to steaming Steam-operating can be milled it is broken after material be classified.Grader bearing long-time is run under high temperature, high-speed working condition.Running temperature Rising can change clearance during bearing working, easily cause the failure of bearing, cause grader by card to badly damaged accident. For guaranteeing that steam kinetic energy mill classification machine bearing can be normal under the conditions of temperature is up to more than 280 DEG C of superheated steam and runs up Operation, it is necessary to carry out cooling down, lubricate, clean to being classified machine bearing.In this process, should ensure that bearing temperature can not mistake Height, in can not making classification chamber again, main shaft shaft part temperature is less than saturation temperature of the superheated steam under corresponding pressure, so that kinetic energy There is condensation in mill classification chamber superheated steam.The type of cooling current for classification machine bearing mainly has：Natural cooling, water-cooled bearing Seat cooling, oily circulating cooling etc..And it is generally many using oily circulating cooling mode.Working method is：Fluid is ejected into from oil-in On bearing, Jing oil-outs return to cooling petrol station, and oil plays a part of cooling, lubrication and cleaning, sealed bearings, cyclic process simultaneously In, take away the heat that most of superheated steam is transmitted by bearing.It is therefore desirable to bearing oil have good water resistant, emulsion resistance, Anti- bubble, thermal capacity, viscosity-temperature characteristics, dispersiveness, mobility, thermal oxidation, thermal oxidation stability, antiwear and antifriction, antirust and Antioxidant and antiwear property.
The content of the invention
The technical problem to be solved in the present invention be to provide it is a kind of with good water resistant, emulsion resistance, anti-bubble, thermal capacity, Viscosity-temperature characteristics, dispersiveness, mobility, thermal oxidation, thermal oxidation stability, antiwear and antifriction, antirust and antioxidant and antiwear property it is resistance to The steam power grader bearing fluid composition of the low frictional resistance high speed of high temperature water resistant.
The present invention employs the following technical solutions solution above-mentioned technical problem：
A kind of steam power grader bearing fluid composition of the low frictional resistance high speed of high temperature resistant water resistant, using mass ratio 67% Alkylnaphthalene and 33% No. 32 total loss system oils it is compound based on oil, coordinate various compound additives, its respective quality Percentage into being grouped into：
Above each component mass percent summation is 100%.
Antioxidant is that the 4,4- di-2-ethylhexylphosphine oxides T511 of the N- PAs T531 and 25% of mass ratio 75% is combined.
Oxidation and corrosion inhibitor is dialkyl dithio amino formate；Metal deactivator is benzotriazole derivative T551.
Oiliness improver is dimeric dibasic acid glycol ester；Friction improver is phosphate T451.
Antiwear additive is D2EHDTPA phenyl ester T309；Antirust agent is the alkenyl succinic acid half ester T747 and 50% of mass ratio 50% BTA T706 be combined.
Anti-foaming agent is methyl-silicone oil T901；Anti emulsifier is amine and epoxide condensation product T1001；Cryogen is urged to be oil Sodium sulfonate T702.
The present invention remarkable advantage be：The composition of the present invention has good water resistant, emulsion resistance, anti-bubble, thermal capacity Property, viscosity-temperature characteristics, dispersiveness, mobility, thermal oxidation, thermal oxidation stability, antiwear and antifriction, antirust and antioxidant and antiwear property.
Specific embodiment
Embodiment 1：
Following masses percentage is reconciled and is formed：
Above each component mass percent summation is 100%.
Embodiment 2：
Following each component is reconciled by mass percentage and is formed：
Above each component mass percent summation is 100%.
Embodiment 3：
Following each component is reconciled by mass percentage and is formed：
Above each component mass percent summation is 100%.
The main physical and chemical index of 3 product of embodiment：
Project Quality index
40 DEG C of kinematic viscosity/(mm2S-1) 15.5
Viscosity index (VI) 120
Pour point/DEG C -20
Flash-point (opening)/DEG C 180
Spumescence (foam tendency/foam stability) 24 DEG C of ml/ml 50/0
Corrosion test (steel disc, 100 DEG C, 3h) 1
Aqueous etching tests (distilled water) It is rustless
Resistance to emulsion (10-37-3ml) 54 DEG C/min 7
Oxidation stability, acid number reach 2.0mgKOH/g/h 2600
Wear resistence, tetra-ball machine test Pb/N 560
Wear scar diameter (196N, 60min, 75 DEG C, 1500r/min)/mm 0.21

Claims (6)

1. the steam power grader bearing fluid composition of the low frictional resistance high speed of a kind of high temperature resistant water resistant, it is characterised in that：Using matter Oil based on No. 32 total loss system oils of alkylnaphthalene and 33% of the amount than 67% are compound, coordinates various compound additives, Its each mass percent into being grouped into：
Component Mass percentage content Base oil Surplus Antioxidant 0.08%～0.4% Oxidation and corrosion inhibitor 0.5%～1% Metal deactivator 0.08%～0.5% Oiliness improver 1%～2% Friction improver 1%～2% Antiwear additive 1%～3% Antirust agent 0.06%～0.5% Anti-foaming agent 10～50ppm Anti emulsifier 0.1%～0.3% Urge cryogen 1%～3%
Above each component mass percent summation is 100%.
2. the steam power grader bearing fluid composition of the low frictional resistance high speed of a kind of high temperature resistant water resistant as claimed in claim 1, It is characterized in that the 4,4- di-2-ethylhexylphosphine oxides T511 that antioxidant is the N- PAs T531 and 25% of mass ratio 75% is combined.
3. the steam power grader bearing fluid composition of the low frictional resistance high speed of a kind of high temperature resistant water resistant as claimed in claim 1, It is characterized in that oxidation and corrosion inhibitor is dialkyl dithio amino formate；Metal deactivator is benzotriazole derivative T551.
4. the steam power grader bearing fluid composition of the low frictional resistance high speed of a kind of high temperature resistant water resistant as claimed in claim 1, It is characterized in that oiliness improver is dimeric dibasic acid glycol ester；Friction improver is phosphate T451.
5. the steam power grader bearing fluid composition of the low frictional resistance high speed of a kind of high temperature resistant water resistant as claimed in claim 1, It is characterized in that antiwear additive is D2EHDTPA phenyl ester T309；Antirust agent be mass ratio 50% alkenyl succinic acid half ester T747 with 50% BTA T706 is combined.
6. the steam power grader bearing fluid composition of the low frictional resistance high speed of a kind of high temperature resistant water resistant as claimed in claim 1, It is characterized in that anti-foaming agent is methyl-silicone oil T901；Anti emulsifier is amine and epoxide condensation product T1001；Cryogen is urged to be stone Oily sodium sulfonate T702.
CN201610837737.8A 2016-09-21 2016-09-21 High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction Pending CN106520275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610837737.8A CN106520275A (en) 2016-09-21 2016-09-21 High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610837737.8A CN106520275A (en) 2016-09-21 2016-09-21 High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction

Publications (1)

Publication Number Publication Date
CN106520275A true CN106520275A (en) 2017-03-22

Family

ID=58344113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610837737.8A Pending CN106520275A (en) 2016-09-21 2016-09-21 High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction

Country Status (1)

Country Link
CN (1) CN106520275A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1346874A (en) * 2001-10-31 2002-05-01 上海海联润滑材料研究所 Heavy-duty antiemulsifying oil film bearing oil
CN102277224A (en) * 2010-06-10 2011-12-14 中国石油化工股份有限公司 Lubricant composition for transmission system of wind power equipment
CN104152228A (en) * 2014-08-30 2014-11-19 广西大学 Composition of castor-based EC-2 hardened gear face cutting oil
CN105779092A (en) * 2016-04-11 2016-07-20 武汉杰生润滑科技有限公司 Composite oil film bearing lubricating oil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1346874A (en) * 2001-10-31 2002-05-01 上海海联润滑材料研究所 Heavy-duty antiemulsifying oil film bearing oil
CN102277224A (en) * 2010-06-10 2011-12-14 中国石油化工股份有限公司 Lubricant composition for transmission system of wind power equipment
CN104152228A (en) * 2014-08-30 2014-11-19 广西大学 Composition of castor-based EC-2 hardened gear face cutting oil
CN105779092A (en) * 2016-04-11 2016-07-20 武汉杰生润滑科技有限公司 Composite oil film bearing lubricating oil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
熊云等: "《油品应用及管理》", 30 May 2004, 中国石化出版社 *
王先会: "《润滑油脂生产原料和设备实用手册》", 31 March 2007, 中国石化出版社 *

Similar Documents

Publication Publication Date Title
CN102618360B (en) Compressor oil composition
US8258088B2 (en) Lubricating grease composition
CN101434886B (en) Rolling oil composition for 12-roller reversing mill
CN104350137A (en) Grease composition
CN103981005A (en) Lubricating oil composition used in rotary screw rod air compressor and preparation method thereof
CN103113965B (en) Extreme-pressure steam turbine oil
CN103484224A (en) Gear oil composition and preparation method thereof
CN105602679A (en) Castor oil-based lubricant composition for circulatory system of ash-free paper machine
CN102492528B (en) Rolling oil composition for double frame reversible rolling mill
CN113956910A (en) Synthetic lubricating oil composition
CN104962368A (en) Rhenium bar rotary-swaging lubricant composition
CN102776055A (en) Industrial gear oil
CN101519621A (en) High-performance high-water base lubricant
CN106433936A (en) Long-life oil jet rotary air compressor oil composition
CN103421591B (en) Aluminum and aluminum alloy hot rolling compound type emulsion composition
CN104357183A (en) Steam turbine oil composition and preparation method thereof
CN101575546A (en) Oil film bearing lubricating oil with high water separation performance
CN106520275A (en) High-speed steam power classifier bearing oil composition with characteristics of high-temperature resistance, water resistance and low friction
CN109536258A (en) Centrifugal compressor full synthetic oil
CN1346874A (en) Heavy-duty antiemulsifying oil film bearing oil
CN111690456B (en) Low-volatility lubricating oil applied to micro-lubrication process
CN106010744A (en) Oil soluble polyether/ester screw air compressor oil composition
CN106281600A (en) Anticorrosion type rolling oil composition and application thereof
CN105733767A (en) High-efficiency rolling mill oil film bearing oil composition
CN112143552A (en) Oil-gas lubricating oil 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