CN105176638B - Chain greasisng oil complexing agent and preparation method thereof - Google Patents
Chain greasisng oil complexing agent and preparation method thereof Download PDFInfo
- Publication number
- CN105176638B CN105176638B CN201510373836.0A CN201510373836A CN105176638B CN 105176638 B CN105176638 B CN 105176638B CN 201510373836 A CN201510373836 A CN 201510373836A CN 105176638 B CN105176638 B CN 105176638B
- Authority
- CN
- China
- Prior art keywords
- complexing agent
- oil
- chain
- mass
- ester
- 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.)
- Active
Links
Landscapes
- Lubricants (AREA)
Abstract
This application involves chain greasisng oil complexing agent and preparation method thereof.The chain greasisng oil complexing agent of the application is characterized in that, is counted using each component gross mass of the complexing agent as 100%, is included following components:Softening oil 40-60 mass %;By kind antioxidant 10-20 mass %;Phenolic antioxidant 8-20 mass %;Antiwear additive 8-20 mass %;Friction improver 1-10 mass %;Ashless anti-rusting additive 1-10 mass %.The high-temperature chain lubricating oil prepared by the complexing agent of the application has superpower inoxidizability, wear resistence and Corrosion Protection; obtain lower friction coefficient at work for high-temperature chain; ensure machine operation safety and reliability; comprehensive performance is more excellent, and further improves the antirust ability to chain metal.
Description
Technical field
This application involves a kind of chain greasisng oil complexing agent, more precisely be a kind of there is superpower high-temperature oxidation resistant stability
And the chain greasisng oil complexing agent of antifriction energy-saving.
Background technology
Chain is the chain link or annulation of metal, as machine driving or traction.With the fast development of industry, machine is set
Standby to make rapid progress, operating mode operation temperature is more and more high.Because high-temperature chain has special high temperature resistant property, the quilt under more occasions
Widely use.Therefore the trend of the high-temperature chain lubricating oil development of a new generation is that have more excellent oxidation stability and Re An
Qualitative energy, to ensure or extend the drain period of oil product, meanwhile, also need possess excellent wear resistence, antifriction energy-saving and low carbon distribution
The features such as tendentiousness.
Common middle low temperature amine, phenolic antioxidant and sulfur-bearing, the extreme pressure agent of phosphorus have certain antioxygenic property and resist
Performance is ground, constantly updates and regenerates however as equipment, operation working condition requirement is more and more harsher, and traditional high-temperature chain lubricating oil is
Through the normal operation that cannot meet equipment.Compared with common lubricant, high-temperature chain lubricating oil cooperates with the compatibility of antioxidant
Effect requirement is more harsh, to ensure abrasion resistance and anti-oxidant dual property.At present both at home and abroad in order to lubricate high-temperature chain
Oil can be usually added into liquid amine and phenolic antioxidant in long-time service under worst hot case, however these antioxidant flash-points compared with
It is low, it can generally be in thermal decomposition state at 230 DEG C with normal use, that is, lose oxidation resistance at 200 DEG C or so,
It can not meet operating mode (such as printing and dyeing mill heat setting machine, stenter, paper mill dry stove life of most of high-temperature chain more than 260 DEG C
Producing line, artificial board product line etc. are in the chain operating mode of more than 250 DEG C high-temperature bakings).
For the high-temperature chain lubricant oil composite (complexing agent) that can be used at a high temperature of higher than more than 260 DEG C, it is necessary to
Ensure that high-temperature chain lubricating oil provides lubricating action and anti-wear protection function in this worst hot case.Now domestic and international high-temperature chain
Lubricating oil simply with the addition of corresponding antioxygen, antiwear additive to ensure this performance of high-temperature chain lubricating oil, such as middle promulgated by the State Council
Synthesizing high temperature chain greasisng that bright number of patent application is 201310349956.8 oil, Chinese invention patent application number are
200910236609.8 high-temperature chain lubricant oil composite, using common antiwear additive, for reducing in the work of chain
The friction coefficient to play a key effect does not refer to.Therefore exploitation has superpower oxidation resistance, abrasion resistance and friction coefficient
Relatively low high-temperature chain lubricating oil Promoter technique has become the Research Challenges and focus of those skilled in the art.
The content of the invention
Problems to be solved by the invention
The purpose of the application is to provide a kind of chain greasisng oil complexing agent suitable for using under superhigh temperature and its preparation
Method, the high-temperature chain lubricating oil prepared by the complexing agent of the application have superpower inoxidizability, wear resistence and anticorrosive property
Can, while friction improver is added, lower friction coefficient is obtained at work for high-temperature chain, it is ensured that machine operation is safer
Reliably, comprehensive performance is more excellent;Novel antirust agent is added in this application, further improves the antirust energy to chain metal
Power.In addition complexing agent provided herein production, addition are convenient, prepare simply, cost is low, has a wide range of application, and is very beneficial to
Commercial introduction application.
The solution used to solve the problem
The application provides a kind of chain greasisng oil complexing agent, is characterized in that, using each component gross mass of the complexing agent as
100% meter, includes following components:
According to chain greasisng oil complexing agent described herein, it is characterized in that, with each component gross mass of the complexing agent
For 100% meter, the content of softening oil is 40-50 mass %, and the contents of amine antioxidants is 10-15 mass %, phenolic antioxidant
Content be 10-15 mass %, the content of antiwear additive is 10-15 mass %, and the content of friction improver is 2-8 mass %, nothing
The content of grey antirust agent is 2-8 mass %.
According to chain greasisng oil complexing agent described herein, it is characterized in that, the softening oil is the refined basis of dewaxing
Oil, polyalphaolefin, pentaerythritol ester, pentaerythritol fatty acid ester, trimellitate, bis adipate, tricarboxymethyl propane oleate,
Two different tridecanol dibasic acid esters, bis phthalate, multiple ester, polyethylene glycol, the one or more of silicone oil.
According to chain greasisng oil complexing agent described herein, be characterized in that, the amine antioxidants for pair, to octyl group
Diphenylamines, octyl group-butyl diphenylamines, the one or more for being alkylated phenyl-α-naphthylamine.
According to chain greasisng oil complexing agent described herein, it is characterized in that, the phenolic antioxidant is sulfur-bearing ether
Phenol, metal organic disulfide are for phosphate, phenol containing ester group, hindered phenol containing ester group, DBPC 2,6 ditertiary butyl p cresol, 2,6- di-t-butyls
The one or more of mixed ester, 2,6- di-t-butyls-alpha, alpha-dimethyl nitrogen base paracresol.
According to chain greasisng oil complexing agent described herein, it is characterized in that, the antiwear additive is dialkyl dithio
Carbamic acid antimony, di-2-ethylhexylphosphine oxide Keywords dibutyl dithiocarbamate, phosphoric acid aminated compounds, three potassium borate neutrality oil disperseds
Liquid, chlorinated biphenyl, acid phosphoric acid ester, acidic phosphite, sulfide fat oil, acid dibutyl phosphite, sulphur phosphoric acid is nitrogenous spreads out
Biology, tricresyl phosphate, D2EHDTPA amine salt, isooctyl acid phosphate octadecylamine salt, tri o cresyl thiophosphate alizarinic acid, vulcanization are different
Butylene, dibenzyldisulfide, aminothio ester, lead naphthenate, dibutyl dithiocaarbamate molybdenum, dibutyl dithio ammonia
Base formic acid antimony, dibutyl dithiocaarbamate lead, borate, boronation oleamide, A- types organocopper compound, tricresyl phosphate (2,
3- dichloropropanes) ester one or more.
According to chain greasisng oil complexing agent described herein, it is characterized in that, the friction improver rubs for polyester-type
Wipe modifier, oleic acid epoxy ester, isocyanuric acid melamine, organic boron anti-friction agent, sulphur molybdenum phosphate, phosphate, vulcanization and more sulphur
Change the metal salt, organic aliphatic acid, the one or more of organophosphor of organic matter.
According to chain greasisng oil complexing agent described herein, it is characterized in that, the ashless anti-rusting additive is ammonium phosphate type
Compound, synthesis barium sulfonate, heavy alkylbenzene sulfonic acid barium, petroleum sodium sulfonate, synthetic sodium sulfonate, sodium heavy alkyl benzene sulfonate, 17 alkene
Base imidazoline alkenyl succinate, zinc naphthenate, barium dinonyl napthalene sulphonate, benzotriazole, synthesis sulfonic acid magnesium, alkyl phosphoric acid
Imidazoline salt, oxidized petrolatum barium soap, alkenyl succinic acid ester, lanolin magnesium soap, dehydrating sorbitol monooleate, oily triethylenetetraminehexaacetic acid
Alkanolamine ester, sulfonated castor oil, ricinoleic ester potassium, three ancient butylamine, lanolin, metal organic disulfide are for phosphate, metal alkyl sulfonic acid
The one or more of salt.
The application also provides a kind of preparation method according to chain greasisng oil complexing agent described herein, is characterized in that,
The step of including each component of the complexing agent is mixed.
According to method described herein, it is characterized in that, comprises the following steps:
(1) softening oil is added into container;
(2) amine antioxidants, phenolic antioxidant, stirring and dissolving are added;
(3) antiwear additive, friction improver, ashless anti-rusting additive are added, stirs evenly, obtains the complexing agent.
The effect of invention
The high-temperature chain lubricating oil prepared by superhigh temperature chain greasisng oil complexing agent provided as the application, has excellent
Superhigh temperature antioxygenic property, it is suppressed that oil product rapid oxidation under worst hot case goes bad.Due to preferable antioxidant in the application
For two kinds of polymeric powder shape superhigh temperature antioxidant, its decomposition temperature is up to more than 320 DEG C, significantly larger than ordinary liquid amine,
230 DEG C of phenolic antioxidant, it is ensured that normal use of the high-temperature chain lubricating oil in 260 DEG C of temperatures above operating modes.It is wherein special
Ashless polyester-type friction improver of world-leading technology etc. is with the addition of, greatly reduces the friction system of chain during the work time
Number, effectively extends service life and the secure persistent operating of chain.
In addition, excellent abrasion resistance, while Ashless type can be provided for high-temperature chain lubricating oil by adding Ashless type antiwear additive
The addition of antiwear additive can cooperate with the antioxygenic property for further improving high-temperature chain lubricating oil with antioxidant, and possess one
Fixed antirust ability.The application also uses ashless anti-rusting additive, it is wear-resistant with Ashless type in this application without any high-temperature residual
Agent matches, and a more preferably rustless property can be provided for high-temperature chain.
Embodiment
The application provides a kind of chain greasisng oil complexing agent, is characterized in that, using each component gross mass of the complexing agent as
100% meter, includes following components:
The chain greasisng oil complexing agent of the application, wherein softening oil are the refined base oil of dewaxing, polyalphaolefin, pentaerythrite
Ester, pentaerythritol fatty acid ester, trimellitate, bis adipate, tricarboxymethyl propane oleate, two different tridecanol dibasic acid esters, adjacent benzene
Diformazan acid diester, multiple ester, polyethylene glycol, the one or more of silicone oil.
Calculated using complexing agent each component gross mass as 100%, the additive amount of softening oil is 40-60 mass %, preferably 40-50
Quality %, it is preferable that each component can effectively be merged and cooperateed with by the softening oil of herein described additive amount, be prevented because each component can not
Caused by dissolving each other the problems such as the complexing agent turbid appearance of disabler or appearance.If the additive amount of softening oil is less than the application institute
The additive amount stated, then cause complexing agent can not be fused to optimal miscible state, if the additive amount of softening oil is more than the application institute
The additive amount stated, then softening oil accounting is excessive, and the property such as an optimal antioxygen, wear-resistant can not be provided for high-temperature chain lubricating oil
Energy.
The chain greasisng oil complexing agent of the application, wherein the amine antioxidants for pair, p octtttyl diphenylamine, octyl group-
Butyl diphenylamines, the one or more for being alkylated phenyl-α-naphthylamine.
Calculated using complexing agent each component gross mass as 100%, the additive amount of amine antioxidants is 10-20 mass %, preferably
10-15 mass %, it is preferable that the amine antioxidants of herein described additive amount can be high-temperature chain lubricating oil under worst hot case
One optimal oxidation resistance is provided.Amine antioxidants described herein, its heat decomposition temperature can answer more than 320 DEG C
It is up to for working temperature in 300 DEG C of chain greasisng oil, it is rapid under worst hot case can effectively suppresses lube base oil
Oxidation deterioration, causes lubrication failure.If the additive amount of amine antioxidants is less than additive amount described herein, in hot environment
Contained amine antioxidants are too small in lower lubricating oil, and the Quick Oxidation that can not effectively suppress lube base oil goes bad.If amine
The additive amount of kind antioxidant is more than additive amount described herein, and the high-temperature oxidation resistance of lubricating oil can not also be lifted again, and
And it can also form the increase and waste of cost.
The chain greasisng oil complexing agent of the application, wherein the phenolic antioxidant for sulfur-bearing ether phenol (such as:Sulfide-containing Hindered
Based high molecular amount phenol, trade mark IRGANOX L115), metal organic disulfide for phosphate, phenol containing ester group (such as:High score containing ester group
Son amount phenol, trade mark IRGANOX L135 etc.), hindered phenol containing ester group (such as:Trade mark Naugalube 531 etc.), bis- tertiary fourths of 2,6-
The one or more of base paracresol, 2,6- di-t-butyls mixed ester, 2,6- di-t-butyls-alpha, alpha-dimethyl nitrogen base paracresol.
Calculated using complexing agent each component gross mass as 100%, the additive amount of phenolic antioxidant is 8-20 mass %, preferably
10-15 mass %, it is preferable that the phenolic antioxidant of herein described additive amount can effectively cooperate with lifting high temperature with amine antioxidants
The antioxygenic property of chain greasisng oil, phenolic antioxidant is also with high-temperature chain lubricating oil under suppression worst hot case because of high-temperature oxydation
The efficiency of greasy filth carbon distribution is formed, to prevent high-temperature chain oil ageing is gone bad caused by high-temperature oxydation, forms greasy filth carbon distribution from making
Into chain it is stuck play the role of it is key.If the additive amount of phenolic antioxidant is less than additive amount described herein, can not
The antioxygenic property of high-temperature chain oil is effectively lifted with amine antioxidants coordinated, and enough suppression greasy filth can not be provided
Carbon distribution performance.If the additive amount of phenolic antioxidant is more than additive amount described herein, without bright in antioxygenic property collaboration
Aobvious lifting, and excessive accounting can cause the additive amount of lube base oil to reduce, and the lubrication protection of chain is also meaningless.
The chain greasisng oil complexing agent of the application, wherein the friction improver (contains only for polyester-type friction improver
Have C, H and O, phosphate, sulfonate, will not produce any coke residual after high temperature), oleic acid epoxy ester, isocyanuric acid melamine
Amine, organic boron anti-friction agent, sulphur molybdenum phosphate, phosphate, metal salt, organic aliphatic acid, the organophosphor of vulcanization and more sulfurorganics
One or more.
Calculated using complexing agent each component gross mass as 100%, the additive amount of friction improver is 1-10 mass %, preferably 2-
8 mass %, it is preferable that the friction improver of herein described additive amount, can be that the chain that continuous high temperature is operated under operating mode drops
Low-friction coefficient, avoids chain because machining accuracy is not high, and the friction coefficient that rough surface is brought is excessive and the shortening chains service life
Phenomenon, due to the reduction of chain friction coefficient, kinetic energy required for chain drive also decreases, this can effectively reduce chain drive
Required kinetic energy, so as to reduce the consumption of energy, directly shows that the energy that power source is consumed reduces, reduces operating cost.
If the additive amount of friction improver is less than additive amount described herein, minimum can not be provided for high-temperature chain lubricating oil
Friction coefficient, will not realize the performance of designed energy-saving extension chain service life.If friction improver adds
Dosage is more than additive amount described herein, since friction improver is to be adsorbed in metal surface and form protective filmy layer to realize
Friction coefficient between reduction metal, adding excessive friction improver again can not also form metal surface more preferably protection effect
Energy.
The chain greasisng oil complexing agent of the application, wherein the antiwear additive is antimony dialkyl-dithiocarbamate, Asia
Methyl double Keywords dibutyl dithiocarbamate, phosphoric acid aminated compounds, three potassium borate neutral oil dispersion liquids, chlorinated biphenyl, acid
Property phosphate, acidic phosphite, sulfide fat oil, acid dibutyl phosphite, sulphur phosphoric acid nitrogen containing derivative, tricresol phosphate
Ester, D2EHDTPA amine salt, isooctyl acid phosphate octadecylamine salt, tri o cresyl thiophosphate alizarinic acid, sulfide isobutene, benzyl disulfide
Compound, aminothio ester, lead naphthenate, dibutyl dithiocaarbamate molybdenum, dibutyl dithiocaarbamate antimony, dibutyl
Lead dithiocarbamate, borate, boronation oleamide, A- types organocopper compound, tricresyl phosphate (2,3- dichloropropanes) ester
It is one or more.
Calculated using complexing agent each component gross mass as 100%, the additive amount of antiwear additive is 8-20 mass %, preferably 10-15
Quality %, it is preferable that the antiwear additive of herein described additive amount, can effectively prevent chain in operation process because of load or metal
Between abrasion caused by chain damage, greatly prolong the service life of chain, the replacement of element part is reduced, also directly performance
In the reduction of production cost.If the additive amount of antiwear additive is less than additive amount described herein, high-temperature chain lubricating oil without
Method wears minimum value between realizing the metal under optimal extreme pressure operating mode, it is impossible to provides excellent extreme pressure and antiwear behavior, can not realize
Safe and reliable operation of the chain under heavy load operating mode.If the additive amount of antiwear additive is more than additive amount described herein,
Beyond optimal addition proportioning of the extreme pressure anti-wear additives in high-temperature chain lubricating oil, shared base oil proportioning space will appear from moistening
Sliding failure, reduces the phenomenon of lubrication efficiency.
The chain greasisng oil complexing agent of the application, wherein the ashless anti-rusting additive is ammonium phosphate type compound, synthesis sulphur
Sour barium, heavy alkylbenzene sulfonic acid barium, petroleum sodium sulfonate, synthetic sodium sulfonate, sodium heavy alkyl benzene sulfonate, 17 alkenyl imidazoline allyl butyrates
Diacid salt, zinc naphthenate, barium dinonyl napthalene sulphonate, benzotriazole, synthesis sulfonic acid magnesium, alkyl phosphoric acid imidazoline salt, oxidation
Petrolatum barium soap, alkenyl succinic acid ester, lanolin magnesium soap, dehydrating sorbitol monooleate, triethanolamine oleate ester, sulfonation castor
Sesame oil, ricinoleic ester potassium, three ancient butylamine, lanolin, metal organic disulfide for phosphate, metal alkyl sulfonate one kind or more
Kind.
Calculated using complexing agent each component gross mass as 100%, the additive amount of ashless anti-rusting additive is 1-10 mass %, preferably 2-
8 mass %, it is preferable that the ashless anti-rusting additive of herein described additive amount, can occur chemical reaction in chain metal surface and be formed
One layer of chemical films, effectively prevent metal from being contacted with oxygen and the direct of moisture, so as to prevent the corrosion of metal, ensure that chain
Normal use.If the additive amount of ashless anti-rusting additive is less than additive amount described herein, antirust agent can not be implemented in gold
Metal surface sufficiently forms chemical films, can not realize effective anti-corrosion protection of metal surface.If the addition of ashless anti-rusting additive
Amount is more than additive amount described herein, the antirust ability of metal can not be further lifted, since ashless anti-rusting additive is in metal
Top layer occurs chemical reaction and realizes antirust function to form one layer of metal protective film, and excessive antirust agent material participates in and gold
The chemical reaction of category, then can form metal surface one destruction, under the performance for not realizing metal rust preventing, can also cause chain
The infringement of bar metal surface.
In addition to the components described above, the complexing agent of the application can also include other common additive components.
The application also provides a kind of preparation method of the chain oils complexing agent, is characterized in that, including will be described compound
The step of each component mixing of agent.
Preferably, the described method comprises the following steps:
(1) softening oil is added into container;
(2) amine antioxidants, phenolic antioxidant, stirring and dissolving are added;
(3) antiwear additive, friction improver, ashless anti-rusting additive are added, stirs evenly, obtains the complexing agent.
It is highly preferred that it the described method comprises the following steps:
(1) softening oil is squeezed into stainless steel reconciliation kettle, is heated to 85-95 DEG C;
(2) amine antioxidants, phenolic antioxidant are added, stirring and dissolving under 85-95 DEG C of constant temperature;
(3) 40-60 DEG C is cooled to, antiwear additive, friction improver, ashless anti-rusting additive is added, stirs evenly, filtering obtains
The complexing agent of finished product.
Embodiments herein presented below, it is only used for explanation and illustration purpose, is not intended to limit the application.In embodiment
In, " part " refers to " mass parts ".
Embodiment 1
By 50 parts of softening oil pentaerythritol fatty acid ester (U.S. HATCOL, trade mark HATCOL 3165, similarly hereinafter) squeeze into it is clean not
Become rusty steel reconciliation kettle, is heated to 90 DEG C, adds amine antioxidants pair, p octtttyl diphenylamine (BASF Aktiengesellschaft, the trade mark
IRGANOXL 01, similarly hereinafter) 15 parts, add phenolic antioxidant sulfur-bearing ether phenol (BASF Aktiengesellschaft, IRGANOXL 115, under
Uniform stirring 40 minutes at a temperature of 11 parts together), 90 DEG C;55 DEG C are cooled to, adds polyester-type friction improver (Britain standing grain grand duke
Department, trade mark Perfad3000, similarly hereinafter) 8 parts, add Ashless type antiwear additive antimony dialkyl-dithiocarbamate (U.S. Tiarco
Company, trade mark Octopol PTB, similarly hereinafter) 11 parts, ashless anti-rusting additive ammonium phosphate type compound (Vanderbilt company of the U.S., board
Number Vanlube 9123, similarly hereinafter) 5 parts, uniform stirring 30 minutes, filtering obtains finished product complexing agent I.
Embodiment 2
Softening oil pentaerythritol fatty acid ester is squeezed into clean stainless steel reconciliation kettle for 50 parts, 90 DEG C is heated to, adds amine and resist
Oxygen agent pair, 11 parts of p octtttyl diphenylamine, uniform stirring 40 divides at a temperature of adding 15 parts, 90 DEG C of phenolic antioxidant sulfur-bearing ether phenol
Clock;55 DEG C are cooled to, adds 4 parts of polyester-type friction improver, adds Ashless type antiwear additive antimony dialkyl-dithiocarbamate
15 parts, 5 parts of ashless anti-rusting additive ammonium phosphate type compound, uniform stirring 30 minutes, filtering is to obtain finished product complexing agent II.
Embodiment 3
Softening oil pentaerythritol fatty acid ester is squeezed into clean stainless steel reconciliation kettle for 50 parts, 90 DEG C is heated to, adds amine and resist
Oxygen agent pair, 15 parts of p octtttyl diphenylamine, uniform stirring 40 divides at a temperature of adding 11 parts, 90 DEG C of phenolic antioxidant sulfur-bearing ether phenol
Clock;55 DEG C are cooled to, 8 parts of friction improver phosphate (Hongze Zhong Peng petroleum additives Co., Ltd, trade mark T451) is added, adds
Enter 11 parts of Ashless type antiwear additive antimony dialkyl-dithiocarbamate, 5 parts of ashless anti-rusting additive ammonium phosphate type compound, uniform stirring
30 minutes, filtering obtained finished product complexing agent III.
Comparative example 1
Softening oil pentaerythritol fatty acid ester is squeezed into clean stainless steel reconciliation kettle for 50 parts, 90 DEG C is heated to, adds amine and resist
Oxygen agent pair, 15 parts of p octtttyl diphenylamine, uniform stirring 40 divides at a temperature of adding 15 parts, 90 DEG C of phenolic antioxidant sulfur-bearing ether phenol
Clock;55 DEG C are cooled to, adds 15 parts of Ashless type antiwear additive antimony dialkyl-dithiocarbamate, ashless anti-rusting additive ammonium phosphate type
5 parts of compound, uniform stirring 30 minutes, filtering obtain finished product complexing agent IV.
Comparative example 2
Softening oil pentaerythritol fatty acid ester is squeezed into clean stainless steel reconciliation kettle for 50 parts, 90 DEG C is heated to, adds amine and resist
Oxygen agent pair, 15 parts of p octtttyl diphenylamine, uniform stirring 40 divides at a temperature of adding 11 parts, 90 DEG C of phenolic antioxidant sulfur-bearing ether phenol
Clock;Be cooled to 55 DEG C, add friction improver nanometer boron ceramic friction modifier (how chemical (mountain of mobilizing troop) Co., Ltd, board
Number KMK101) 8 parts, add 11 parts of Ashless type antiwear additive antimony dialkyl-dithiocarbamate, ashless anti-rusting additive ammonium phosphate type
5 parts of compound, uniform stirring 30 minutes, filtering obtain finished product complexing agent V.
Comparative example 3
Softening oil pentaerythritol fatty acid ester is squeezed into clean stainless steel reconciliation kettle for 20.5 parts, 90 DEG C is heated to, adds amine
Antioxidant pair, 22 parts of p octtttyl diphenylamine, uniform stirring 40 divides at a temperature of adding 22 parts, 90 DEG C of phenolic antioxidant sulfur-bearing ether phenol
Clock;55 DEG C are cooled to, adds 0.5 part of polyester-type friction improver, adds Ashless type antiwear additive dialkyldithiocarbamacompositions
22 parts of antimony, 13 parts of ashless anti-rusting additive ammonium phosphate type compound, uniform stirring 30 minutes, filtering obtain finished product complexing agent VI.
On the basis of the quality of base oil, by obtained complexing agent I, II in embodiment 1-3 and comparative example 1-3, III,
IV, V, VI are called in base oil respectively in the ratio of 9 mass %, the trimellitic acid that base oil composition is 56 mass %
Ester (standing grain major company of Britain, trade mark Priolube 1938), pentaerythritol fatty acid ester (HATCO Corp. of the U.S., the trade mark of 20 mass %
HATCOL 5150), the multiple ester (standing grain major company of Britain, trade mark Priolube 3986) of 15 mass %, four composition the sum of contents
For 100 mass %.After tested, lubricated as the high-temperature chain prepared by above-mentioned chain greasisng oil complexing agent I, II, III, IV, V, VI
The property indices of oil are shown in Table 1.
The performance indicator of high-temperature chain lubricating oil prepared by 1 chain greasisng oil complexing agent of table
It can show that the high-temperature chain oil is answered from the indices of the embodiment 1 of table 1, embodiment 2 and embodiment 3
High-temperature chain oil after mixture blending possesses relatively low friction coefficient, and very small carbon residue and excellent abrasion resistance, respectively
Excellent performance shows, the high-temperature chain oil prepared by quenching oil complexing agent of the present invention, which possesses, to be met chain and exist
The ability of safety lubricating protection is provided under worst hot case.
Relative to embodiment 1, embodiment 2 and in the quenching oil complexing agent of comparative example 2, comparative example 1 is rubbed without addition
Modifier is wiped, it is relatively large to reflect the friction coefficient of high-temperature chain lubricating oil 4 in the friction coefficient index of table 1, this explanation:
Friction improver can effectively reduce friction coefficient of the chain in operation process in high-temperature chain lubricating oil.
It has selected the friction improver beyond herein described scope in comparative example 2, as shown in Table 1, selected in comparative example 2
Friction improver reconcile into high-temperature chain lubricating oil after, the index of its Conradson carbon residue is very undesirable, and residue is more after burning,
And be easily attached on chain, and then the generation of the stuck and coking phenomenon of chain may be caused;At the same time in friction coefficient index
It can also be seen that the performance of friction coefficient is deteriorated with the replacement of friction improver.With friction during chain operation
The increase of coefficient, the intermetallic abrasion of chain can also increase, it will directly influence the safe operation of chain.
In the chain greasisng oil complexing agent of comparative example 3, component described herein is not in herein described mass ratio
It is interior, it can be seen that from the performance indicator of the high-temperature chain oil 6 of table 1 and fail to reach expected after rust-inhibiting additive excessive addition
Rust-proof effect, rust-proof effect is poor on the contrary;Can be seen that the excess of extreme pressure anti-wear additives in abrasion resistance and extreme pressure property index makes
With also obtain a more serious index of galling;Friction coefficient performance indicator particularly described herein, is rubbing
After wiping modifier is reduced to below mass percentage described herein, it can be seen that from friction coefficient performance indicator, fail reality
An existing good friction coefficient, also leads to not realize energy-saving design.
From comparative example 3 as can be seen that each component can not realize effective collaboration, ultimately result in high-temperature chain lubricating oil 6 and go out
Showed very big index defect, can not realize the normal lubrication protection to chain, this also indicate that each component effectively collaboration be can
Obtain the key of an excellent high-temperature chain oil.
Claims (9)
1. a kind of chain greasisng oil complexing agent, is characterized in that, counted using each component gross mass of the complexing agent as 100%, comprising
Following components:
The softening oil is polyalphaolefin, pentaerythritol ester, pentaerythritol fatty acid ester, trimellitate, bis adipate, three hydroxyls
Oleate, two different tridecanol dibasic acid esters, bis phthalate, the trade mark of standing grain major company of Britain are Priolube
3986 multiple ester, polyethylene glycol, the one or more of silicone oil;
The friction improver is polyester-type friction improver, oleic acid epoxy ester, isocyanuric acid melamine, organic boron antifriction
Agent, sulphur molybdenum phosphate, phosphate, the metal salt of vulcanization and more sulfurorganics, organic aliphatic acid, the one or more of organophosphor;
The amine antioxidants for pair, p- octyl diphenylamine, octyl group-butyl diphenylamines, be alkylated phenyl-α-naphthylamine one
Kind is a variety of;
The phenolic antioxidant for sulfur-bearing ether phenol, phenol containing ester group, DBPC 2,6 ditertiary butyl p cresol, 2,6- di-t-butyls-α-
The one or more of two methylamino paracresol.
2. chain greasisng oil complexing agent according to claim 1, is characterized in that, with each component gross mass of the complexing agent
For 100% meter, the content of softening oil is 40-50 mass %, and the contents of amine antioxidants is 10-15 mass %, phenolic antioxidant
Content be 10-15 mass %, the content of antiwear additive is 10-15 mass %, and the content of friction improver is 2-8 mass %, nothing
The content of grey antirust agent is 2-8 mass %.
3. chain greasisng oil complexing agent according to claim 1 or 2, is characterized in that, the phenol containing ester group is containing ester group
Hindered phenol.
4. chain greasisng oil complexing agent according to claim 1 or 2, is characterized in that, the antiwear additive is dialkyl group two
Thiocarbamic acid antimony, di-2-ethylhexylphosphine oxide Keywords dibutyl dithiocarbamate, three potassium borate neutral oil dispersion liquids, chlorinated biphenyl,
Acid phosphoric acid ester, acidic phosphite, sulfide fat oil, sulphur phosphoric acid nitrogen containing derivative, tricresyl phosphate, D2EHDTPA amine
Salt, isooctyl acid phosphate octadecylamine salt, sulfide isobutene, dibenzyldisulfide, aminothio ester, lead naphthenate, two
Butyl molybdenum dithiocarbamate, dibutyl dithiocaarbamate lead, borate, boronation oleamide, A- type organic copper chemical combination
The one or more of thing, tricresyl phosphate (2,3- dichloropropanes) ester.
5. chain greasisng oil complexing agent according to claim 4, is characterized in that, the dialkyldithiocarbamacompositions
Antimony is dibutyl dithiocaarbamate antimony.
6. according to chain greasisng oil complexing agent according to claim 4, it is characterized in that, the acidic phosphite is acid
Property dibutyl phosphite.
7. chain greasisng oil complexing agent according to claim 1 or 2, is characterized in that, the ashless anti-rusting additive is phosphoric acid
Ammonium class compound, synthesis barium sulfonate, heavy alkylbenzene sulfonic acid barium, petroleum sodium sulfonate, synthetic sodium sulfonate, sodium heavy alkyl benzene sulfonate, ten
Seven alkenyl imidazoline alkenyl succinates, zinc naphthenate, barium dinonyl napthalene sulphonate, benzotriazole, synthesis sulfonic acid magnesium, alkyl
Phosphoimidazole quinoline salt, oxidized petrolatum barium soap, alkenyl succinic acid ester, lanolin magnesium soap, dehydrating sorbitol monooleate, oleic acid
Triethanolamine ester, sulfonated castor oil, ricinoleic ester potassium, three ancient butylamine, lanolin, metal organic disulfide are for phosphatic a kind of or more
Kind.
8. according to the preparation method of claim 1-7 any one of them chain greasisng oil complexing agents, it is characterized in that, including by institute
The step of stating each component mixing of complexing agent.
9. according to the method described in claim 8, being characterized in that, comprise the following steps:
(1) softening oil is added into container;
(2) amine antioxidants, phenolic antioxidant, stirring and dissolving are added;
(3) antiwear additive, friction improver, ashless anti-rusting additive are added, stirs evenly, obtains the complexing agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510373836.0A CN105176638B (en) | 2015-06-30 | 2015-06-30 | Chain greasisng oil complexing agent and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510373836.0A CN105176638B (en) | 2015-06-30 | 2015-06-30 | Chain greasisng oil complexing agent and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105176638A CN105176638A (en) | 2015-12-23 |
CN105176638B true CN105176638B (en) | 2018-05-08 |
Family
ID=54899075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510373836.0A Active CN105176638B (en) | 2015-06-30 | 2015-06-30 | Chain greasisng oil complexing agent and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105176638B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105542920A (en) * | 2015-12-28 | 2016-05-04 | 芜湖市创源新材料有限公司 | Synthetic hydraulic oil for coal mining equipment |
JP6822635B2 (en) * | 2016-03-25 | 2021-01-27 | 出光興産株式会社 | Lubricating oil composition and how to use the lubricating oil composition |
CN107556224B (en) * | 2016-06-30 | 2020-02-28 | 中国石油化工股份有限公司 | Preparation method of dialkyl dithiocarbamate and antiwear and antirust complexing agent |
CN106346200B (en) * | 2016-09-23 | 2018-10-16 | 成都九十度工业产品设计有限公司 | A kind of accurate square tube production technology of steel construction |
CN106833825A (en) * | 2016-12-08 | 2017-06-13 | 天长市天龙泵阀成套设备厂 | The chain greasisng oil of greasy property can be improved |
CN108251192A (en) * | 2016-12-29 | 2018-07-06 | 上海禾泰特种润滑科技股份有限公司 | Chain lubricant combination and preparation method thereof |
CN107858190A (en) * | 2017-11-30 | 2018-03-30 | 安徽润邦干燥设备有限公司 | A kind of preparation method of lubricating oil on drying equipment |
CN108192693B (en) * | 2018-01-04 | 2020-10-09 | 南通润博润滑油有限公司 | All-carbon aerogel multifunctional high-temperature chain oil complexing agent, and preparation method and application thereof |
CN108300558A (en) * | 2018-03-13 | 2018-07-20 | 合肥择浚电气设备有限公司 | A kind of vehicle environment protection lubricant grease of low cost |
CN108587748A (en) * | 2018-06-07 | 2018-09-28 | 芜湖市欧贝润滑剂有限责任公司 | A kind of wear-resistant antirust chain grease |
CN108865360A (en) * | 2018-07-26 | 2018-11-23 | 郑州市欧普士科技有限公司 | A kind of environment-friendly type synthesizing ester high-temperature chain oil and preparation method thereof |
CN110862764A (en) * | 2019-12-03 | 2020-03-06 | 成都轨道建设管理有限公司 | Subway rail antirust agent and preparation method thereof |
CN110982596A (en) * | 2019-12-10 | 2020-04-10 | 苏州嘉睦碧晟建筑装饰有限公司 | Lubricating oil for chain block |
DE102020111392A1 (en) * | 2020-04-27 | 2021-10-28 | Klüber Lubrication München Se & Co. Kg | Lubricant composition and its use |
CN111518604A (en) * | 2020-05-14 | 2020-08-11 | 中国石油化工股份有限公司 | Corrosion-resistant aircraft engine lubricating oil composition and preparation method thereof |
CN111718776A (en) * | 2020-07-31 | 2020-09-29 | 锐典科技有限公司 | Composite additive for lubricating oil |
CN114381319B (en) * | 2020-10-20 | 2023-06-30 | 中国石油天然气股份有限公司 | Emulsified oil for copper and copper alloy wire drawing and preparation method thereof |
CN113480888A (en) * | 2021-07-08 | 2021-10-08 | 杭华油墨股份有限公司 | Compound anti-skinning agent and preparation method and application thereof |
CN114621804A (en) * | 2021-12-25 | 2022-06-14 | 科特龙流体科技(扬州)有限公司 | Composite extreme pressure additive and preparation method thereof |
CN115305136B (en) * | 2022-08-02 | 2023-07-07 | 中科润美(青岛)材料科技有限公司 | High-temperature chain oil with excellent adhesive property and preparation method thereof |
CN115584295B (en) * | 2022-09-27 | 2023-07-07 | 东风商用车有限公司 | Long-mileage diesel engine oil and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091153A (en) * | 1994-01-06 | 1994-08-24 | 王学绍 | Lubricating oil composition |
CN1580611A (en) * | 2003-08-13 | 2005-02-16 | 日产自动车株式会社 | Chain driving system |
CN101117609A (en) * | 2006-08-04 | 2008-02-06 | 中国石油天然气股份有限公司大连润滑油研究开发中心 | High-temperature chain oil and preparation method thereof |
CN101328445A (en) * | 2007-12-06 | 2008-12-24 | 中国石油化工股份有限公司 | Lubricating anticorrosive oil and use thereof |
CN102250672A (en) * | 2011-06-07 | 2011-11-23 | 山东源根石油化工有限公司 | Mineral-oil-based high-temperature chain oil and preparation method thereof |
-
2015
- 2015-06-30 CN CN201510373836.0A patent/CN105176638B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091153A (en) * | 1994-01-06 | 1994-08-24 | 王学绍 | Lubricating oil composition |
CN1580611A (en) * | 2003-08-13 | 2005-02-16 | 日产自动车株式会社 | Chain driving system |
CN101117609A (en) * | 2006-08-04 | 2008-02-06 | 中国石油天然气股份有限公司大连润滑油研究开发中心 | High-temperature chain oil and preparation method thereof |
CN101328445A (en) * | 2007-12-06 | 2008-12-24 | 中国石油化工股份有限公司 | Lubricating anticorrosive oil and use thereof |
CN102250672A (en) * | 2011-06-07 | 2011-11-23 | 山东源根石油化工有限公司 | Mineral-oil-based high-temperature chain oil and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN105176638A (en) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105176638B (en) | Chain greasisng oil complexing agent and preparation method thereof | |
CN104987940B (en) | Bearing lubricant composition and preparation method thereof | |
CN105001956B (en) | Chain cleansing composition and preparation method thereof | |
CN103740444B (en) | Gear oil composition and application thereof | |
CN105838485B (en) | Lubricant composition and preparation method thereof | |
US11015141B2 (en) | Lubricant composition based on metal nanoparticles | |
CN104870620A (en) | Grease composition | |
CN102757838A (en) | Ultrahigh-temperature lubricating grease composition and preparation method thereof | |
CN107418656A (en) | A kind of low smell automotive gear oil compound additive | |
CN110408461B (en) | Low-smoke long-life environment-friendly strong-shrinkage forming oil and preparation method thereof | |
CN1993452B (en) | Lubricating oil additive, fuel oil additive, lubricating oil composition, and fuel oil composition | |
DE112009000197T5 (en) | Schier composition | |
CN105038914B (en) | Gearbox lubrication agent composition and preparation method thereof | |
JPH093468A (en) | Lubricating oil composition and lubricating grease composition | |
CN103113965A (en) | Extreme-pressure steam turbine oil | |
CN103946354A (en) | High-temperature grease | |
CN109337737A (en) | A kind of high temperature resistant bearing grease and preparation method thereof | |
CN104450117A (en) | Lubricating grease composition for water pump bearing of automobile and preparation method thereof | |
CN101613634A (en) | A kind of high-property water-based emulsion cutting fluid composite | |
CN112625778A (en) | Special oil composition for 75W-90 viscosity grade urban rail gear box | |
CN113789207A (en) | Lubricating oil composition, elevator traction machine worm gear lubricating oil and preparation method thereof | |
JP4473569B2 (en) | Lubricant composition for sewing machine | |
CN103484202A (en) | Wear-resistant lithium-based lubricating grease composition | |
RU2720004C1 (en) | Protective grease | |
CN108865339A (en) | A kind of high-speed EMUs axle box bearing lubricant composition and preparation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 276000 Xingfu Street, Linshu County Economic Development Zone, Linyi City, Shandong Province Patentee after: Euno Special New Material Technology (Shandong) Co.,Ltd. Address before: Area B, ground floor, building 2, 358 Dunhuang Road, Putuo District, Shanghai, 200331 Patentee before: SHANGHAI HITECRUN SPECIAL LUBRICATE SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |