Efficient and energy-saving repairing agent

Abstract

The invention relates to an efficient, energy-saving and wear-resistant repairing agent with extreme pressure resistance (strong bearing capacity) and strong wear resistance, which greatly improves the performances of lubricating oil and lubricating grease, also greatly reduces energy consumption and mechanical wear and has a function of automatically repairing slight mechanical wear. The efficient, energy-saving and wear-resistant repairing agent with extreme pressure resistance and strong wear resistance comprises a coupling agent, a wear resistant agent, a lubricating agent, a reaction accelerant, a repairing factor and a dispersant and concretely comprises 0.5-2% of aluminium compound, 0.25-2% of calcium compound, 0.25-2% of magnesium compound, 0.25-2% of molybdenum compound, 1-6% of boronized amide, 0.5-5% of the coupling agent, 0.25-2% of the reaction accelerant, 50-95% of stabilizing agent and the dispersant. 3-5% of engine oil is added in the lubricating oil of an engine or gear. Detection results are as follows: the extreme pressure resistance is up to 108kg and is remarkably increased by three grades, the friction coefficient is reduced as comparison with the friction coefficient during no addition and is up to 55.6%, and the wear resistant effect is remarkable. During practical running tests of various vehicles, the oil saving efficiency is up to 11.0-20.90%.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil and lubricating grease, and relates to an additive in the technical field of lubricating oil and lubricating grease—an antiwear agent. It is a high-efficiency energy-saving extreme pressure anti-wear repair agent without sulfur and phosphorus; it has high-efficiency energy-saving and extreme pressure anti-wear agent. The agent greatly improves the performance of lubricating oil and grease, greatly saves energy consumption, reduces mechanical wear, and has the function of self-repairing mild mechanical wear. technical background [0002] Metal friction, metal corrosion, and metal fatigue are the three major causes of mechanical equipment loss. Statistics from international authoritative organizations believe that "the three major losses of metal materials account for 30% of the total industrial output value", because the economic losses caused by depreciation, repairs, maintenance, etc. ca...

AI Technical Summary

Problems solved by technology

One is that the nano-solution belongs to the suspension technology. After being prepared into a liquid, it is still an unstable liquid, and a layering effect will appear when it is placed for a long time. At the same time, its dispersibility is still relatively large when it is added to lubricating oil. Therefore, this technology needs to be further improved. The second is nano-metal powder and nano-ceramic powder. On the surface of machine parts and engine moving parts, long-term use will produce nano-particle aggregation. This nano-aggregation effect will continue for a long time. Machine parts produce new wear, cylinder scuffing

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