Plate-strip steel cold-rolling emulsified oil containing nanometer hexagonal boron nitride particles, and preparation method
A technology of hexagonal boron nitride and emulsified oil, which is applied in the petroleum industry, dyeing low-molecular organic compound treatment, additives, etc., can solve the problems of nano-particle dispersion, achieve the effect of improving lubrication performance and reducing wear
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0019] Example 1
[0020] The main components and weight ratio, see Table 2
[0021] Table 2
[0022] Serial number
[0023] Preparation:
[0024] The first step: In order to achieve a better dispersion effect of the nano-boron nitride particles and the convenience of the experimental operation, the components used for the dispersion of the nanoparticles are increased by 10 times, that is, 105 grams of Span-80, 50 grams of oleic acid, 2 grams of nano boron nitride particles were added to the beaker in turn, placed on a thermostatic heating magnetic stirrer, heated to 60°C, stirred at a constant temperature for 30 minutes, and cooled for later use.
[0025] The second step: 65.2 grams of palm oil at 12°C, 4 grams of sulfurized castor oil, 1 gram of tricresol phosphate, 4 grams of active substance 45% sodium petroleum sulfonate are added to the beaker in turn, and placed at a constant temperature of 400-500 rpm On a magnetic stirrer, heat to 90°C while stirring, stir at constant temp...
Example Embodiment
[0026] Example 2
[0027] The main components and weight ratio, see Table 3 Table 3
[0028] Serial number
[0029] The combined preparation process of Example 2 is the same as that of Example 1. Only the weight ratio of each component is different.
Example Embodiment
[0030] Example 3
[0031] The main components and weight ratio, see Table 4
[0032] Table 4
[0033] Serial number
[0034] Serial number
[0035] The combined preparation process of Example 3 is the same as that of Example 1. Only the weight ratio of each component is different.
[0036] The performance of Example 3 is better, and the tribological properties and rolling lubrication properties of the configured emulsion are shown in the following table: Example 3 is prepared, and the performance indicators are shown in Table 5.
[0037] table 5
[0038]
PUM
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap