Anti-wear self-repairing lubricating oil and preparation method thereof
A lubricating oil and self-repairing technology, which is applied in the field of lubricating oil, can solve problems such as poor antifreeze performance and antirust performance of lubricating oil, poor quality of lubricating oil, and simple production process, so as to improve market competitiveness and meet practical requirements. Requirements, effect of reducing impurity content
Inactive Publication Date: 2021-08-10
贝源新材料科技(广东)有限公司
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Problems solved by technology
[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering, as long as it is Applied between two relatively moving objects, the function of reducing the friction and wear caused by the contact between the two objects is lubricating oil. Lubricating oil is a technology-intensive product and a mixture of complex hydrocarbons. , and its real performance is the comprehensive effect of complex physical or chemical changes. The basic properties of lubricating oil include general physical and chemical properties, special physical and chemical properties and simulated bench tests. Each type of lubricating oil has its common general physical and chemical properties. Performance, to show the inherent quality of the product, lubricating oil is generally composed of base oil and additives, base oil is the main component of lubricating oil, determines the basic properties of lubricating oil, additives can make up for and improve the performance of base oil Insufficient, endowing some new properties, it is an important part of lubricating oil, lubricating oil base oil is mainly divided into three categories: mineral base oil, synthetic base oil and biological base oil; at present, the existing lubricating oil has better resistance However, in actual use, the antifreeze and antirust properties of lubricating oil are poor, which makes it poorly adaptable in different application scenarios and cannot meet market demand well. Moreover, the existing lubricating oil production process is simple, and crude oil There will be some impurities in the additives, and some dust in the workshop is mixed into the lubricating oil during the production process, which makes the lubricating oil poor in quality
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] A formula of anti-wear self-repairing lubricating oil, comprising: 25-45 parts of base oil, 5-10 parts of pour point depressant, 2-4 parts of antifoaming agent, 9-12 parts of preservative, and 13-15 parts of detergent and dispersant 3-10 parts of anti-oxidant, 3-6 parts of antifreeze, 8-12 parts of extreme pressure and anti-wear agent, 8-10 parts of rust inhibitor;
[0023] It is made of raw materials with the following mass fractions: 35 parts of base oil, 8 parts of pour point depressant, 3 parts of antifoaming agent, 10 parts of preservative, 14 parts of detergent and dispersant, 5 parts of antioxidant, 5 parts of antifreeze, extreme pressure 10 parts of antiwear agent, 10 parts of rust inhibitor.
[0024] Such as figure 1 Shown, a kin...
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The invention discloses anti-wear self-repairing lubricating oil and a preparation method thereof. The anti-wear self-repairing lubricating oil is prepared from 35 parts of base oil, 8 parts of a pour point depressant, 3 parts of an anti-foaming agent, 10 parts of a preservative, 14 parts of a purification dispersant, 5 parts of an antioxidant, 5 parts of an anti-freezing agent, 10 parts of an anti-wear reagent at extreme pressure and 10 parts of an anti-rust agent. According to the anti-wear self-repairing lubricating oil and the preparation method thereof disclosed by the invention, multiple filtering treatments are performed in the lubricating oil production process, so that the impurity content in the raw materials can be reduced, the probability of dust mixing in some workshops can also be reduced in the production process, and the produced lubricating oil is ensured to have high quality and meet practical requirements, and the actual service life is prolonged; and the antifreeze agent and the antirust agent are added into the additive to obtain the required antifreeze and antirust effects, so that the functionality of the lubricating oil product can be improved, the market competitiveness can be improved, the finished product can meet the market demand, the application scene is wide, and the practicability is better.
Description
technical field [0001] The invention relates to the technical field of lubricating oil, in particular to an anti-wear self-repairing lubricating oil and a preparation method thereof. Background technique [0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering, as long as it is Applied between two relatively moving objects, the function of reducing the friction and wear caused by the contact between the two objects is lubricating oil. Lubricating oil is a technology-intensive product and a mixture of complex hydrocarbons. , and its real performance is the comprehensive effect of complex physical or chemical changes. The basic properties of lubricating oil include general physical and chemical properties, special physical and chemical properti...
Claims
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IPC IPC(8): C10M169/04C10M177/00C10N30/10C10N30/12C10N30/08C10N30/06C10N30/04C10N30/18
CPCC10M169/042C10M177/00
Inventor 何炉忠何月香吴娅
Owner 贝源新材料科技(广东)有限公司