Lubricating grease special for plate type steel strip rolling mill and preparation method of lubricating grease

• Main Authors: ZHOU ZHONGTAI, YAO FANGYUAN, ZHANG ZIYING, WANG LIXIA, SHI HONGMIN
• Format: Patent
• Language: English
• Published: 12.08.2015
• Subjects: CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

The invention discloses lubricating grease special for a plate type steel strip rolling mill and a preparation method of the lubricating grease, and belongs to the technical field of lubricating grease. The key point of the technical scheme is that the lubricating grease special for the plate type steel strip rolling mill is prepared from the following raw materials in parts by weight: 63-85 parts of mineral based lubricating oil, 15-20 parts of stearic acid, 3-5 parts of boric acid, 13-15 parts of sodium hydroxide, 5 parts of an additive and 1 part of decanedioic acid. The invention also discloses the preparation method of the lubricating grease special for the plate type steel strip rolling mill. Compared with the traditional lubricating grease on the market at present, the lubricating grease special for the plate type steel strip rolling mill, disclosed by the invention, is more resistant to high temperature, more resistant to water spraying, more resistant to extreme pressure and more lubricant, and during the production of the lubricating grease special for the plate type steel strip rolling mill, pollution problems are basically avoided, and the production cost can be effectively reduced.