Gear oil potentiator special for pumping unit
A technology of gear oil and synergist, applied in the direction of additives, petroleum industry, base materials, etc., to achieve the effect of improving the viscosity-temperature characteristics
Inactive Publication Date: 2011-10-05
北京德润同创科技有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, industrial closed gear oil cannot meet the requirements of using one oil product throughout the year, realizing no need to change oil in different seasons, reducing equipment wear and saving energy.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0013] The components are calculated in parts by weight: 1 part of graphite, 1 part of polytetrafluoroethylene, 3 parts of zinc-containing succinimide, 16 parts of oily potassium borate, 5 parts of polyalphaolefin, and hydrodewaxed base oil 150N 40 share.
Embodiment 2
[0015] Each component is calculated by weight: 5 parts of graphite, 4 parts of polytetrafluoroethylene, 1 part of zinc-containing succinimide, 18 parts of oily potassium borate, 4 parts of alkyl polystyrene, 150N of hydrodewaxed base oil 68 servings.
Embodiment 3
[0017] The components are calculated in parts by weight: 10 parts of graphite, 8 parts of polytetrafluoroethylene, 5 parts of zinc-containing succinimide, 20 parts of oily potassium borate, 1 part of polyalphaolefin, hydrodewaxed base oil 150N 56 share.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| dispersity | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to a gear oil synergist specially used for an oil pumping unit. The gear oil synergist comprises the components with the following weight portions of 2-25 portions of solid lubricating ingredients combination, 1-5 portions of high efficiency dispersing agent, 1-20 portions of extreme pressure antiwear agent, 1-10 portions of pour point depressant, and 40-95 portions of hydrogenation dewaxing base oil. By adding the product of the invention in the gear oil of the oil pumping unit with comparatively little quantity proportions, the aims that the oil does not need to be changed when the season is changed, the service time of the oil is prolonged, the wear of the oil pumping unit is reduced, the service life of equipment is prolonged and mechanical efficiency is improvedcan be achieved.
Description
technical field [0001] The invention relates to a finished industrial gear oil additive, in particular to a special gear oil synergist for oil field pumping units. Background technique [0002] The operation of the pumping unit in the oil field is realized by the transmission of the gear box. The pumping unit operates in the open air, which is greatly affected by factors such as weather and temperature. It is necessary to replace the gear oil according to different ambient temperature conditions, which requires high viscosity-temperature characteristics of the gear oil. At present, industrial closed gear oil cannot meet the requirements of using one oil product throughout the year, realizing the need to change the oil in different seasons, reducing equipment wear and saving energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to add a special gear oil synergist for pumping units containing a solid lubricating material c...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C10N30/06C10M143/10C10N40/04C10N30/04C10M107/38C10M169/04C10M133/16C10M103/02C10M143/00C10M125/26
Inventor 周敏智李永立刘晓静
Owner 北京德润同创科技有限公司