Low-odor environment-friendly industrial gear oil composition and application thereof

• Main Authors: ZHANG GUORU, SHI XIAO, DU XUELING, LEI LING, CAO JINGSI, ZHOU YI
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2023
• 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 relates to lubricating oil, in particular to a low-odor environment-friendly industrial gear oil composition and application thereof. The industrial gear oil composition provided by the invention contains an additive and base oil, the additives comprise a low-odor extreme pressure agent, a low-odor anti-wear agent, a sealing expanding agent, an antioxidant and a friction modifier. The low-odor environment-friendly industrial gear oil composition disclosed by the invention is low in odor, and has good extreme pressure wear resistance, excellent compatibility with a rubber sealing material and excellent oxidation resistance; the method can be used for protecting the gear surface of the reduction gearbox in a sealed environment, improves the equipment operation environment, and is particularly suitable for the industries such as hydropower, shipping and manufacturing with high requirements on odor, sealing and environmental protection. 本发明涉及润滑油，具体涉及一种低气味环保型工业齿轮油组合物及其应用。本发明提供的工业齿轮油组合物，含有添加剂和基础油；所述添加