CN107653029A - A kind of gear grease and its preparation technology - Google Patents
A kind of gear grease and its preparation technology Download PDFInfo
- Publication number
- CN107653029A CN107653029A CN201710977935.9A CN201710977935A CN107653029A CN 107653029 A CN107653029 A CN 107653029A CN 201710977935 A CN201710977935 A CN 201710977935A CN 107653029 A CN107653029 A CN 107653029A
- Authority
- CN
- China
- Prior art keywords
- parts
- thickening agent
- gear
- agent
- pentaerythrite
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
-
- 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
- C10M2201/04—Elements
- C10M2201/05—Metals; Alloys
-
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
- 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
- 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
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
Abstract
The invention discloses a kind of gear grease and its preparation technology, lubricating grease component includes 20 40 parts of base oil, 10 30 parts of soap base thickening agent, 5 15 parts of BTA, 8 14 parts of titanium valve, 7 17 parts of inorganic thickening agent, 8 18 parts of oiliness improver butyl oleate, 4 12 parts of antirust agent, 39 parts of metal deactivator, 4 10 parts of pentaerythrite, 5 12 parts of glycerol acrylate in parts by weight, preparation technology of the present invention is simple, obtained grease lubrication performance is good, also there is anti-corrosion, wear-resisting performance simultaneously, extend the service life of gear.
Description
Technical field
The present invention relates to lubricating grease preparing technical field, specially a kind of gear grease and its preparation technology.
Background technology
Gear is most widely used a kind of transmission device in modern age machinery equipment, does not wait, presses from several milli arts to several meters
Actuation types can simply be divided into closed-type gear transmission, open type gear driving and worm and gear, and various transmissions meet industrial production
Different needs.Because gear oil is different from the performance requirement of worm and worm wheel oil therefore gear oil and worm and worm wheel oil be simultaneously at present
It is not general, and a fuel tank is shared in some factory's middle gears and worm and gear, and about vulcanize in gear oil the sulfur-bearings such as dilute hydrocarbon or
The additive of atmosphere has deep-etching effect to copper, and gear oil on the market is mainly weighed with sulphur or chlorine and pressed based on additive at present, and
Worm and worm wheel oil then based on oiliness improver, therefore gear lubricant one be not suitable for the lubrication of worm and gear.Industrial gear oil is answered
Mixture is the complexing agent for modulating the medium duty industrial gear oil of the various viscosity trades mark, and it adds dosage to be to weigh the complexing agent water
One of flat, most important index of Technical Economy.
The content of the invention
It is an object of the invention to provide a kind of gear grease and its preparation technology, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme:A kind of gear grease, lubricating grease component is by weight
Number includes base oil 20-40 parts, soap base thickening agent 10-30 parts, BTA 5-15 parts, titanium valve 8-14 parts, inorganic thickening
Agent 7-17 parts, oiliness improver butyl oleate 8-18 parts, antirust agent 4-12 parts, metal deactivator 3-9 parts, pentaerythrite 4-10 parts, third
Olefin(e) acid glyceride 5-12 parts.
Preferably, the preferable composition proportion of lubricating grease component includes 30 parts of base oil, 20 parts of soap base thickening agent, the nitrogen of benzo three
10 parts of azoles, 11 parts of titanium valve, 12 parts of inorganic thickening agent, 13 parts of oiliness improver butyl oleate, 8 parts of antirust agent, 6 parts of metal deactivator, season
Penta 7 parts of tetrol, 9 parts of glycerol acrylate.
Preferably, its preparation technology comprises the following steps:
A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol
Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;
B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA
Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;
C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Compared with prior art, the beneficial effects of the invention are as follows:Preparation technology of the present invention is simple, obtained grease lubrication
Performance is good, while also has anti-corrosion, wear-resisting performance, extends the service life of gear;Wherein, the metal added in the present invention
Passivator, pentaerythrite can improve the antiseptic property of gear surface;The titanium valve of addition, it is possible to increase the heat-resisting quantity of gear
Energy;Obtained through overtesting, lubricating grease produced by the present invention can reduce working gear noise and power attenuation.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The present invention provides following technical scheme:A kind of gear grease, lubricating grease component include base oil in parts by weight
20-40 parts, soap base thickening agent 10-30 parts, BTA 5-15 parts, titanium valve 8-14 parts, inorganic thickening agent 7-17 parts, oiliness improver
Butyl oleate 8-18 parts, antirust agent 4-12 parts, metal deactivator 3-9 parts, pentaerythrite 4-10 parts, glycerol acrylate 5-12
Part.
Embodiment one:
Lubricating grease component in parts by weight include 20 parts of base oil, 10 parts of soap base thickening agent, 5 parts of BTA, 8 parts of titanium valve,
7 parts of inorganic thickening agent, 8 parts of oiliness improver butyl oleate, 4 parts of antirust agent, 3 parts of metal deactivator, 4 parts of pentaerythrite, acrylic acid are sweet
5 parts of grease.
The preparation technology of the present embodiment comprises the following steps:
A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol
Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;
B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA
Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;
C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Embodiment two:
Lubricating grease component includes 40 parts of base oil, 30 parts of soap base thickening agent, 15 parts of BTA, titanium valve 14 in parts by weight
Part, 17 parts of inorganic thickening agent, 18 parts of oiliness improver butyl oleate, 12 parts of antirust agent, 9 parts of metal deactivator, 10 parts of pentaerythrite, third
12 parts of olefin(e) acid glyceride.
The preparation technology of the present embodiment comprises the following steps:
A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol
Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;
B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA
Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;
C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Embodiment three:
Lubricating grease component in parts by weight include 25 parts of base oil, 15 parts of soap base thickening agent, 7 parts of BTA, 9 parts of titanium valve,
8 parts of inorganic thickening agent, 10 parts of oiliness improver butyl oleate, 6 parts of antirust agent, 4 parts of metal deactivator, 5 parts of pentaerythrite, acrylic acid are sweet
6 parts of grease.
The preparation technology of the present embodiment comprises the following steps:
A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol
Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;
B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA
Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;
C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Example IV:
Lubricating grease component includes 35 parts of base oil, 28 parts of soap base thickening agent, 13 parts of BTA, titanium valve 12 in parts by weight
Part, 15 parts of inorganic thickening agent, 16 parts of oiliness improver butyl oleate, 10 parts of antirust agent, 8 parts of metal deactivator, 9 parts of pentaerythrite, third
10 parts of olefin(e) acid glyceride.
The preparation technology of the present embodiment comprises the following steps:
A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol
Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;
B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA
Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;
C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Embodiment five:
Lubricating grease component includes 30 parts of base oil, 20 parts of soap base thickening agent, 10 parts of BTA, titanium valve 11 in parts by weight
Part, 12 parts of inorganic thickening agent, 13 parts of oiliness improver butyl oleate, 8 parts of antirust agent, 6 parts of metal deactivator, 7 parts of pentaerythrite, propylene
9 parts of acid glyceride.
The preparation technology of the present embodiment comprises the following steps:
A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol
Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;
B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA
Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;
C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Preparation technology of the present invention is simple, and obtained grease lubrication performance is good, while also has anti-corrosion, wear-resisting performance,
Extend the service life of gear;Wherein, metal deactivator, the pentaerythrite added in the present invention can improve gear surface
Antiseptic property;The titanium valve of addition, it is possible to increase the resistance to elevated temperatures of gear;Obtained through overtesting, lubricating grease produced by the present invention
Working gear noise and power attenuation can be reduced.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
- A kind of 1. gear grease, it is characterised in that:Lubricating grease component is thick including base oil 20-40 parts, soap base in parts by weight Agent 10-30 parts, BTA 5-15 parts, titanium valve 8-14 parts, inorganic thickening agent 7-17 parts, oiliness improver butyl oleate 8-18 Part, antirust agent 4-12 parts, metal deactivator 3-9 parts, pentaerythrite 4-10 parts, glycerol acrylate 5-12 parts.
- A kind of 2. gear grease according to claim 1, it is characterised in that:The preferable composition proportion bag of lubricating grease component Include 30 parts of base oil, 20 parts of soap base thickening agent, 10 parts of BTA, 11 parts of titanium valve, 12 parts of inorganic thickening agent, oiliness improver oleic acid 13 parts of butyl ester, 8 parts of antirust agent, 6 parts of metal deactivator, 7 parts of pentaerythrite, 9 parts of glycerol acrylate.
- 3. realize a kind of preparation technology of gear grease described in claim 1, it is characterised in that:Its preparation technology include with Lower step:A, by titanium valve, inorganic thickening agent, oiliness improver butyl oleate, antirust agent, metal deactivator, pentaerythrite, propylene acid glycerol Stirring at low speed in stirred tank is added after ester mixing, stir speed (S.S.) is 200 revs/min, time 25min, obtains mixture A;B, the stirring of stirred tank high speed, stir speed (S.S.) 3000 are added after mixing base oil, soap base thickening agent, BTA Rev/min, mixture A is added after stirring 5min, continues to stir 20min, obtains mixture B;C, mixture B is placed into 4h at normal temperatures, that is, obtains lubricating grease.
Priority Applications (1)
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CN201710977935.9A CN107653029A (en) | 2017-10-19 | 2017-10-19 | A kind of gear grease and its preparation technology |
Applications Claiming Priority (1)
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CN201710977935.9A CN107653029A (en) | 2017-10-19 | 2017-10-19 | A kind of gear grease and its preparation technology |
Publications (1)
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CN107653029A true CN107653029A (en) | 2018-02-02 |
Family
ID=61118943
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CN201710977935.9A Pending CN107653029A (en) | 2017-10-19 | 2017-10-19 | A kind of gear grease and its preparation technology |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113321937A (en) * | 2021-05-31 | 2021-08-31 | 张忆霄 | Composition of directly coated solid carrier material |
CN115851344A (en) * | 2022-11-30 | 2023-03-28 | 无锡中石油润滑脂有限责任公司 | Antioxidant lubricating grease and preparation process thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1195428A1 (en) * | 2000-10-06 | 2002-04-10 | Nippon Mitsubishi Oil Corporation | Grease composition |
CN103242942A (en) * | 2013-04-26 | 2013-08-14 | 武汉博达特种润滑技术有限公司 | Low-temperature worm and gear lubricating grease composition and preparation method thereof |
CN104327924A (en) * | 2014-10-20 | 2015-02-04 | 无锡市飞天油脂有限公司 | Gear grease for printer |
CN105542925A (en) * | 2015-12-27 | 2016-05-04 | 青岛恩高运动控制技术有限公司 | Lubricating grease composition |
-
2017
- 2017-10-19 CN CN201710977935.9A patent/CN107653029A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1195428A1 (en) * | 2000-10-06 | 2002-04-10 | Nippon Mitsubishi Oil Corporation | Grease composition |
CN103242942A (en) * | 2013-04-26 | 2013-08-14 | 武汉博达特种润滑技术有限公司 | Low-temperature worm and gear lubricating grease composition and preparation method thereof |
CN104327924A (en) * | 2014-10-20 | 2015-02-04 | 无锡市飞天油脂有限公司 | Gear grease for printer |
CN105542925A (en) * | 2015-12-27 | 2016-05-04 | 青岛恩高运动控制技术有限公司 | Lubricating grease composition |
Non-Patent Citations (2)
Title |
---|
欧风: "《合理润滑技术手册》", 31 May 1993, 石油工业出版社 * |
罗运柏: "《绝缘与润滑材料化学》", 31 January 2005, 武汉大学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113321937A (en) * | 2021-05-31 | 2021-08-31 | 张忆霄 | Composition of directly coated solid carrier material |
CN115851344A (en) * | 2022-11-30 | 2023-03-28 | 无锡中石油润滑脂有限责任公司 | Antioxidant lubricating grease and preparation process thereof |
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