Heavy-load anti-shearing composite solid lubricating liquid, and preparation method and construction process thereof

A solid lubrication and anti-shear technology, applied in lubricating compositions, petroleum industry, etc., can solve the problems of large amount of lubricating oil, trapezoidal tire pattern, and lubrication failure, etc., achieve long lubrication time and prevent abrasive wear , to prevent the effect of direct contact

Pending Publication Date: 2020-04-21
西安奥奈特固体润滑工程学研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional lubrication method of this part is immersion lubrication or spray lubrication, and traditional lubricating oil is also used. The maintenance process is generally to change the oil every 3 months, and add 1.2 tons / unit each time. The amount of lubricating oil used is large. Under the lubrication method, the wear amount of the open gear of the rotary kiln is 2.87mm per year
In addition, the open gears and tires of the rotary kiln often have problems such as lubrication failure, trapezoidal lines on the surface of the tires, large vibrations, and tooth cracking under high temperature conditions. Existing lubricating oils cannot solve this problem

Method used

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specific Embodiment approach

[0024] It should be noted that the structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of those familiar with this technology, and are not used to limit the conditions for the implementation of the present invention , any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope covered by the technical content disclosed in the present invention without affecting the effect and purpose of the present invention. .

[0025] At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the present invention without...

Embodiment 1

[0027] The invention discloses a heavy-duty anti-shear composite solid lubricating fluid, which is composed of lithium soap, modified graphite, polytetrafluoroethylene, resin, montmorillonite, butene, organic molybdenum, molybdenum disulfide, and dimethylsiloxane Alkanes, cellulose, red lead and melamine cyanuric acid complexes, wherein the parts by weight of each component are: 1.5-3.5 parts of lithium soap, 1.5-3.5 parts of modified graphite, 0.2-1.5 parts of polytetrafluoroethylene, resin 0.5 to 2.5 parts, 0.2 to 1.5 parts of montmorillonite, 0.5 to 2.5 parts of butene, 0.2 to 1.5 parts of organic molybdenum, 0.2 to 1.5 parts of molybdenum disulfide, 0.2 to 1.5 parts of dimethylsiloxane, 0.2 to cellulose 1.5 parts, red lead 0.2-1.5 parts, melamine cyanuric acid complex 0.2-1.5 parts.

Embodiment 2

[0029] The invention discloses a heavy-duty anti-shear composite solid lubricating fluid, which is composed of lithium soap, modified graphite, polytetrafluoroethylene, resin, montmorillonite, butene, organic molybdenum, molybdenum disulfide, and dimethylsiloxane Alkanes, cellulose, red lead and melamine cyanuric acid complexes, wherein the parts by weight of each component are: 1.5-3.5 parts of lithium soap, 1.5-3.5 parts of modified graphite, 0.2-1.5 parts of polytetrafluoroethylene, resin 0.5 to 2.5 parts, 0.2 to 1.5 parts of montmorillonite, 0.5 to 2.5 parts of butene, 0.2 to 1.5 parts of organic molybdenum, 0.2 to 1.5 parts of molybdenum disulfide, 0.2 to 1.5 parts of dimethylsiloxane, 0.2 to cellulose 1.5 parts, red lead 0.2-1.5 parts, melamine cyanuric acid complex 0.2-1.5 parts.

[0030] Preferably, the parts by weight of each component are: 2.0-3.0 parts of lithium soap, 2.0-3.0 parts of modified graphite, 0.4-1.0 parts of polytetrafluoroethylene, 1.0-2.0 parts of res...

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Abstract

The invention discloses a heavy-load anti-shearing composite solid lubricating liquid, and a preparation method and a construction process thereof. The heavy-load anti-shearing composite solid lubricating liquid iscomprises, by weight, 1.5 to 3.5 parts of lithium soap, 1.5 to 3.5 parts of modified graphite, 0.2 to 1.5 parts of polytetrafluoroethylene, 0.5 to 2.5 parts of resin, 0.2 to 1.5 parts ofmontmorillonite, 0.5 to 2.5 parts of butene, 0.2 to 1.5 parts of organic molybdenum, 0.2 to 1.5 parts of molybdenum disulfide, 0.2 to 1.5 parts of dimethyl siloxane, 0.2 to 1.5 parts of cellulose, 0.2 to 1.5 parts of red lead and 0.2 to 1.5 parts of melamine cyanuric acid complex.

Description

technical field [0001] The invention belongs to the technical field of solid lubrication engineering, and in particular relates to a heavy-duty shear-resistant composite solid lubricant, a preparation method and a construction process thereof. Background technique [0002] In the engineering technology of rotary kiln open gear and wheel belt compound solid lubrication, it is often necessary to use rainproof, dustproof, shear resistant, high temperature resistant, long effective lubrication period, repair damaged points, reduce vibration, and adjust the axis of the rotary kiln shell It is a high temperature resistant extreme pressure composite solid lubricating fluid that prevents the teeth of the ring gear from cracking. The traditional lubrication method of this part is immersion lubrication or spray lubrication, and traditional lubricating oil is also used. The maintenance process is generally to change the oil every 3 months, and add 1.2 tons / unit each time. The amount of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N40/04C10N30/06C10N30/08C10N50/10
CPCC10M169/04C10M2201/041C10M2201/066C10M2201/103C10M2203/024C10M2209/12C10M2213/062C10M2215/222C10M2229/041
Inventor 张军马叶红张伟马云车利霞张旭
Owner 西安奥奈特固体润滑工程学研究有限公司
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