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A technology of industrial gear oil and mixture, which is applied in the field of lubricating oil, can solve the problems of reducing production and processing efficiency and cost, insufficient rust and corrosion resistance, and reduced surface quality of workpieces, so as to save enterprise costs, eliminate health effects, stickiness, etc. The effect of low adhesion
Active Publication Date: 2012-11-14
上海福岛新材料科技有限公司
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Abstract
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Problems solved by technology
[0002] At present, the commercially available gear oil products generally have problems such as insufficient extreme pressure lubrication performance, insufficient anti-rust and anti-corrosion capabilities, and irritating odors during processing, which may lead to greatly shortened tool life, corrosion of workpieces during processing, The reduction of the surface quality of the workpiece and the deterioration of the processing environment greatly reduce the production and processing efficiency and cost
Method used
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Embodiment 1
[0020] 1# industrial gear oil consists of the following components by weight:
[0021]
[0022] The preparation method and steps are as follows:
[0023] Heat the base oil to 50°C, add amine antioxidant, sulfur-containing extreme pressure antiwear agent, antirust and anticorrosion additive, metal passivator, defoamer in sequence, stir and mix for 5 hours, cool and fine filter to obtain sample.
Embodiment 2
[0025] 2# Industrial gear oil consists of the following components by weight:
[0026]
[0027] The preparation method and steps are as follows:
[0028] Heat the base oil to 80°C, add amine antioxidant, sulfur-containing extreme pressure antiwear agent, antirust and anticorrosion additive, metal passivator, defoamer in sequence, stir and mix for 1 hour, cool and fine filter to obtain sample.
Embodiment 3
[0030] 3# Industrial gear oil consists of the following components by weight:
[0031]
[0032] The preparation method and steps are as follows:
[0033] Heat the base oil to 60°C, add amine antioxidants, sulfur-containing extreme pressure antiwear agents, antirust and anticorrosion additives, metal passivators, and defoamers in sequence, stir and mix for 3 hours, cool and fine filter to obtain sample.
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Abstract
The invention discloses industrial gear oil, which contains the following components by weight percent: 98-99.5 percent of base oil with saturated hydrocarbon content being more than 90 percent and sulfur content being less than 0.03 percent, 0.1-0.5 percent of amine antioxidant, 0.1-0.9 percent of sulfur-containing extreme pressure antiwear agent, 0.02-0.1 percent of antirust and anticorrosion additive, 0.01-0.05 percent of metal deactivator and 0.001-0.5 percent of anti-foaming agent. The industrial gear oil provided by the invention has good extreme pressure lubricating performance and good antirust and anticorrosion performance, and has the advantages of high quality, long service life, no pollution and the like; by formulating the high-quality base oil and novel environmental-friendly gear oil additives and by using the unique extreme pressure antiwear agent, not only can the bearing capacity of the gear oil be greatly improved, but also the impact caused by the traditional lead-containing formula to the health of operating workers is precluded and the surfaces of steel and copper parts can be effectively prevented from being worn; and due to proper adhesiveness and extremely low friction coefficient, the noise produced by gears during operation and the temperature of a machine body can be effectively reduced, the energy consumption is reduced and the service life of the gears is prolonged.
Description
technical field [0001] The invention belongs to the technical field of lubricating oil and relates to an industrial gear oil. Background technique [0002] At present, the commercially available gear oil products generally have problems such as insufficient extreme pressure lubrication performance, insufficient anti-rust and anti-corrosion capabilities, and irritating odors during processing, which may lead to greatly shortened tool life, corrosion of workpieces during processing, The reduction of the surface quality of the workpiece and the deterioration of the processing environment have greatly reduced the efficiency and cost of production and processing. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an industrial gear oil with good extreme-pressure lubricating performance and good anti-rust and anti-corrosion performance, so as to overcome the deficiencies of the prior art. [0004] The technical solution ...
Claims
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Application Information
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