New high-performance total loss system oil and preparation method thereof

Abstract

The present invention discloses a new total loss system oil preparation method comprising the following steps: an oil raw material of second line of distillation is pumped into a sedimentation vessel for full reaction of the oil raw material of second line of distillation and a chemical solution in the sedimentation vessel; an obtained lower deposition is guided out from the sedimentation vessel, obtained upper clarified oil is absorbed and filtered by a mineral fiber filter, and is pumped into a vacuum reactor for removal of water in the clarified oil; activated clay is added, and filtered and pressed out by a filter press; the obtained refined mineral oil material is pumped into a blending vessel, additives are successively added, after addition of the additives, a new total loss system oil crude product can be obtained, after indicators of the new total loss system oil crude product are qualified by detection, the new total loss system oil crude product is filtered by a stainless steel bag type filter, and filled to obtain the finished new high-performance total loss system oil. The method takes low price mineral oil as a raw material for reprocessing to obtain a high quality, low price and high performance total loss system oil raw oil material.

Description

technical field [0001] The invention relates to the field of oil used in a total loss system, in particular to a method for processing and preparing refined thread-reducing oil. Background technique [0002] The oil used in the total loss system was originally called machine oil. Before the 1980s, there were few types of lubricating oils produced in my country, and the range of choices was narrow, while the cost of mechanical oils was low and the supply was sufficient. As the predecessor of total loss system oils, mechanical oils occupied a dominant position in my country's industrial lubricating oils , generally used as a general purpose equipment, only used to lubricate various light-loaded machinery installed indoors with an operating temperature below 50-60°C. [0003] In order to be in line with international standards and improve the performance of mechanical oil, my country changed the name of mechanical oil to L-AN total loss system oil (GB443-1989). my country's L-A...

AI Technical Summary

Problems solved by technology

And in recent years, in the face of pressures such as environmental pollution, energy shortages, and consumers' concerns about the price and performance of selected products, it is now necessary to develop a low-cost, pollution-free, high-performance full-loss system oil to solve the existing full-loss problems. Insufficient oil consumption in the loss system

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