A kind of gear oil additive, gear lubricating oil and its preparation method and application
A technology of gear lubricating oil and additives, which is applied in the direction of additives, lubricating compositions, petroleum industry, etc., to achieve the effects of improving stability, improving friction and wear performance, and reducing vibration and noise
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0039] A gear oil additive comprising the following components in parts by mass:
[0040]
[0041] The preparation method of described gear oil additive, comprises the steps:
[0042] Each component of above-mentioned gear oil additive is mixed uniformly, obtains 19mg gear oil additive;
[0043] A kind of gear lubricating oil, comprises above-mentioned gear oil additive and SAE 85W-90 base lubricating oil;
[0044] The preparation method of described gear lubricating oil comprises the steps:
[0045] (1) Add 228mg of SAE 85W-90 base lubricating oil into a beaker, and then add the above-mentioned gear oil additive;
[0046] (2) Perform ultrasonic stirring for 40 minutes to obtain 247 mg of stable gear lubricating oil.
[0047] The gear lubricating oil prepared in this embodiment was used to inject oil to lubricate gears under different operating conditions, and then detect the running noise, tooth surface roughness and tooth surface hardness of the gears, see the effect e...
Embodiment 2
[0049] A gear oil additive comprising the following components in parts by mass:
[0050]
[0051] The preparation method of described gear oil additive, comprises the steps:
[0052] Each component of above-mentioned gear oil additive is mixed uniformly, obtains 34mg gear oil additive;
[0053] A kind of gear lubricating oil, comprises above-mentioned gear oil additive and SAE 85W-90 base lubricating oil;
[0054] The preparation method of described gear lubricating oil comprises the steps:
[0055] (1) Add 408mg of SAE 85W-90 base lubricating oil into a beaker, and then add the above-mentioned gear oil additive;
[0056] (2) Ultrasonic stirring was carried out for 40 minutes to obtain 442 mg of stable gear lubricating oil.
[0057] The gear lubricating oil prepared in this embodiment was used to inject oil to lubricate gears under different operating conditions, and then detect the running noise, tooth surface roughness and tooth surface hardness of the gears, see the ...
Embodiment 3
[0059] A gear oil additive comprising the following components in parts by mass:
[0060]
[0061] The preparation method of described gear oil additive, comprises the steps:
[0062] Each component of above-mentioned gear oil additive is mixed uniformly, obtains 26mg gear oil additive;
[0063] A kind of gear lubricating oil, comprises above-mentioned gear oil additive and SAE 85W-90 base lubricating oil;
[0064] The preparation method of described gear lubricating oil comprises the steps:
[0065] (1) Add 312mg of SAE 85W-90 base lubricating oil into a beaker, and then add the above-mentioned gear oil additive;
[0066] (2) Ultrasonic stirring was carried out for 40 minutes to finally form 338 mg of stable gear lubricating oil.
[0067] The gear lubricating oil prepared in this embodiment was used to inject oil to lubricate the gears under different operating conditions, and then detect the running noise, tooth surface roughness and tooth surface hardness of the gears, ...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com