CN109777573A - A kind of gear oil - Google Patents
A kind of gear oil Download PDFInfo
- Publication number
- CN109777573A CN109777573A CN201910072694.2A CN201910072694A CN109777573A CN 109777573 A CN109777573 A CN 109777573A CN 201910072694 A CN201910072694 A CN 201910072694A CN 109777573 A CN109777573 A CN 109777573A
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- CN
- China
- Prior art keywords
- gear
- gear oil
- extreme pressure
- agent
- defoaming agent
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- 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.)
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Abstract
A kind of gear oil disclosed by the invention, suitable for heavy load or the closed gear of splash, the material is made of extreme pressure agent, defoaming agent, anti emulsifier, 150SN, 500SN, by following mass fraction, component: extreme pressure agent 0.8% ~ 2.5% is set, defoaming agent 0.001% ~ 0.005%, anti emulsifier 0.01% ~ 0.06%, 150SN20% ~ 33%, 500SN60% ~ 80%.It especially suitable for heavy load or the gear train of impact load, including all kinds of spur gears, bevel gear and hypoid gear, prolongs its service life, improves transmitting power efficiency, there is good wear-resistant, load resistance energy and suitable viscosity.
Description
Technical field
The present invention relates to a kind of gear oils.
Background technique
Gear oil based on petroleum oil base oil or synthetic lubricant fluid, be added extreme pressure anti-wear additives and oiliness improver modulation and
At the important lubricating oil of one kind.For various gear assemblies, to prevent tooth surface abrasion, scratch, sintering etc., extending it makes
With the service life, transmitting power efficiency is improved.Gear oil should have good wear-resistant, load resistance energy and suitable viscosity.In addition, also
Should have good thermal oxidation stability, anti-foaming property, water separable performance energy and rustless property.
It is desirable to which a gear oil applies the gear oil in heavy load or the closed gear of splash.
Summary of the invention
In order to solve the above problem in the prior art, the present invention provides a kind of gear oils.
A kind of gear oil, the material are made of extreme pressure agent, defoaming agent, anti emulsifier, 150SN, 500SN, by following quality
Component is arranged in score:
Extreme pressure agent 0.8% ~ 2.5%
Defoaming agent 0.001% ~ 0.005%
Anti emulsifier 0.01% ~ 0.06%
150SN 20%~33%
500SN 60%~80%。
One of preferably, component is arranged by following mass fraction in the material:
Extreme pressure agent 1.2% ~ 2.5%
Defoaming agent 0.001% ~ 0.004%
Anti emulsifier 0.01% ~ 0.05%
150SN 20%~30%
500SN 65%~80%。
One of preferably, component is arranged by following mass fraction in the material:
Extreme pressure agent 1.5% ~ 2.3%
Defoaming agent 0.001% ~ 0.004%
Anti emulsifier 0.01% ~ 0.03%
150SN 25%~30%
500SN 65%~75%。
Or, component is arranged by following mass fraction in the material:
Extreme pressure agent 2%
Defoaming agent 0.002%
Anti emulsifier 0.03%
150SN 26.97%
500SN 71%。
One of preferably, include following components in the gear oil constituent:
Extreme pressure agent 1.4kg
Defoaming agent 0.01kg
Anti emulsifier 0.1kg
150SN 49.27kg
500SN 124.25kg。
One of preferably, reaction kettle first is added in 150SN and 500SN, and start stirring system simultaneously and be heated to
After 50-60 DEG C, sample examination after extreme pressure agent, defoaming agent, anti emulsifier are added reaction 30 minutes.
The invention has the advantages that: gear oils disclosed by the invention, are suitable for heavy load or the closed gear of splash, especially suitable
For heavy load or the gear train of impact load, including all kinds of spur gears, bevel gear and hypoid gear, extend its use
Service life improves transmitting power efficiency, has good wear-resistant, load resistance energy and suitable viscosity.
Specific embodiment
Embodiment 1:
A kind of gear oil, the material are made of extreme pressure agent, defoaming agent, anti emulsifier, 150SN, 500SN, by following mass fraction
Component is set:
Extreme pressure agent 0.8% ~ 2.5%
Defoaming agent 0.001% ~ 0.005%
Anti emulsifier 0.01% ~ 0.06%
150SN 20%~33%
500SN 60%~80%。
Reaction kettle first is added in 150SN and 500SN, and is started after stirring system is heated to 50-60 DEG C simultaneously, by extreme pressure
Sample examination after reaction 30 minutes is added in agent, defoaming agent, anti emulsifier.
Embodiment 2:
Component is arranged by following mass fraction in a kind of gear oil, the material:
Extreme pressure agent 1.2% ~ 2.5%
Defoaming agent 0.001% ~ 0.004%
Anti emulsifier 0.01% ~ 0.05%
150SN 20%~30%
500SN 65%~80%。
Reaction kettle first is added in 150SN and 500SN, and is started after stirring system is heated to 50-60 DEG C simultaneously, by extreme pressure
Sample examination after reaction 30 minutes is added in agent, defoaming agent, anti emulsifier.
Embodiment 3:
Component is arranged by following mass fraction in a kind of gear oil, the material:
Extreme pressure agent 1.5% ~ 2.3%
Defoaming agent 0.001% ~ 0.004%
Anti emulsifier 0.01% ~ 0.03%
150SN 25%~30%
500SN 65%~75%。
Or, component is arranged by following mass fraction in the material:
Extreme pressure agent 2%
Defoaming agent 0.002%
Anti emulsifier 0.03%
150SN 26.97%
500SN 71%。
Reaction kettle first is added in 150SN and 500SN, and is started after stirring system is heated to 50-60 DEG C simultaneously, by extreme pressure
Sample examination after reaction 30 minutes is added in agent, defoaming agent, anti emulsifier.
Embodiment 4:
A kind of gear oil includes following components in the gear oil constituent:
Extreme pressure agent 1.4kg
Defoaming agent 0.01kg
Anti emulsifier 0.1kg
150SN 49.27kg
500SN 124.25kg。
Reaction kettle first is added in 150SN and 500SN, and is started after stirring system is heated to 50-60 DEG C simultaneously, by extreme pressure
Sample examination after reaction 30 minutes is added in agent, defoaming agent, anti emulsifier.
The present invention is not limited to above-mentioned implementation, all a variety of implementations that same technique effect is realized using same principle and its method
Mode is identical with this patent.
Claims (5)
1. a kind of gear oil, which is characterized in that the material is made of extreme pressure agent, defoaming agent, anti emulsifier, 150SN, 500SN, is pressed
Component is arranged in following mass fraction:
2. gear oil as described in claim 1, which is characterized in that component is arranged by following mass fraction in the material:
3. such as gear oil claimed in claims 1-2, which is characterized in that component is arranged by following mass fraction in the material:
Or, component is arranged by following mass fraction in the material:
4. the gear oil as described in claim 1-3 is any, which is characterized in that include with the following group in the gear oil constituent
Point:
5. the gear oil as described in claim 1-4 is any, which is characterized in that reaction kettle first is added in 150SN and 500SN, and
It starts after stirring system is heated to 50-60 DEG C, is sampled after reaction is added 30 minutes in extreme pressure agent, defoaming agent, anti emulsifier simultaneously
Chemical examination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072694.2A CN109777573A (en) | 2019-01-25 | 2019-01-25 | A kind of gear oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072694.2A CN109777573A (en) | 2019-01-25 | 2019-01-25 | A kind of gear oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109777573A true CN109777573A (en) | 2019-05-21 |
Family
ID=66502561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910072694.2A Pending CN109777573A (en) | 2019-01-25 | 2019-01-25 | A kind of gear oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109777573A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309168A (en) * | 2001-01-16 | 2001-08-22 | 陈和雄 | Lubricating oil for IC engine and gear |
| CN1727459A (en) * | 2004-07-29 | 2006-02-01 | 中国石油化工股份有限公司 | Combination of general gear oil |
| WO2012124189A1 (en) * | 2011-03-16 | 2012-09-20 | Ｊｘ日鉱日石エネルギー株式会社 | Gear oil composition |
| CN103254984A (en) * | 2013-05-19 | 2013-08-21 | 广西大学 | High water resistance type heavy load industrial gear oil |
-
2019
- 2019-01-25 CN CN201910072694.2A patent/CN109777573A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309168A (en) * | 2001-01-16 | 2001-08-22 | 陈和雄 | Lubricating oil for IC engine and gear |
| CN1727459A (en) * | 2004-07-29 | 2006-02-01 | 中国石油化工股份有限公司 | Combination of general gear oil |
| WO2012124189A1 (en) * | 2011-03-16 | 2012-09-20 | Ｊｘ日鉱日石エネルギー株式会社 | Gear oil composition |
| CN103254984A (en) * | 2013-05-19 | 2013-08-21 | 广西大学 | High water resistance type heavy load industrial gear oil |
Non-Patent Citations (1)
| Title |
|---|
| 王成功等: "85W/140重负荷车辆齿轮油（GL-5）的研制", 《润滑油》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |