CN103695081A - Lubricant additive composition of transmission gear - Google Patents
Lubricant additive composition of transmission gear Download PDFInfo
- Publication number
- CN103695081A CN103695081A CN201310637146.2A CN201310637146A CN103695081A CN 103695081 A CN103695081 A CN 103695081A CN 201310637146 A CN201310637146 A CN 201310637146A CN 103695081 A CN103695081 A CN 103695081A
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- additive
- additive composition
- weight percent
- lubricating oil
- lubricant
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- General Details Of Gearings (AREA)
Abstract
The invention discloses a lubricant additive composition of a transmission gear. The lubricant additive composition comprises the following components: 2-10 weight percent of refined medium-viscosity index mineral oil, 70-95 weight percent of alkyl polysulfide sulfur-containing extreme pressure additive, 2-12 weight percent of phosphorus P120 phosphorus-containing antiwear additive and 1-8 weight percent of alkenyl succinate rust-inhibiting additive. The lubricant additive composition is wide in source, low in production cost, suitable for a lubricant for light and heavy-load transmissions, excellent in property, wide in usability, strong in universality, and convenient to blend.
Description
Technical field
The present invention relates to Lubricating Oil Technique, particularly relate to a kind of gearshift case gear lubricating oil and add
Agent composition.
Background technology
Gear grease is to improve the spatter property of its thermo-oxidative stability and gear, reduces the greasy filth in use procedure gear oil, to extend the work-ing life of gear, reduces maintenance of equipment expense.Seek the thermo-oxidative stability of gearshift case gear lubricating oil and the spatter property of gear for this reason, select refining mineral oil to make the base oil of gear grease, then add high-temperature antioxidant, detergent dispersant.Gearshift case gear lubricating oil product kind is many both at home and abroad, mostly payes attention to the exploitation of heavy loading lubricating oil for industrial gears, is not suitable for the gear grease of light load and manual transmission.Gearshift case gear lubricating oil provided by the invention is applicable to light, heavy loading wheel box lubricating oil, excellent property, usability
Extensively, the gearshift case gear lubricating oil composition of highly versatile.
Summary of the invention
The technical problem to be solved in the present invention is that a kind of light, heavy loading wheel box use that is applicable to is provided
Lubricating oil, excellent property, usability is wide, the gearshift case gear lubricating oil additive composition of the additive of highly versatile.
The technical scheme adopting is:
Gearshift case gear lubricating oil additive composition, said composition is composed of the following components:
Refining medium viscosity index mineral oil 2-10wt%
Alkyl polysulfide sulfur-bearing extreme-pressure additive 70-95 wt%
The phosphorous wear preventive additive 2-12 of the star P120 wt% of phosphorus
Alkenyl succinic acid ester rust-inhibiting additive 1-8 wt%
Additive of the present invention source is wide, and production cost is low, is applicable to light, heavy loading wheel box
By lubricating oil, excellent property, usability is wide, highly versatile, and allotment is convenient.
Embodiment mono-
Gearshift case gear lubricating oil additive composition, get phosphorous wear preventive additive 4 wt% of star P120 and the alkenyl succinic acid ester rust-inhibiting additive 2wt% of refining medium viscosity index mineral oil 4wt%, alkyl polysulfide sulfur-bearing extreme-pressure additive 85 wt%, phosphorus, through mixing and get final product.
Embodiment bis-
Gearshift case gear lubricating oil additive composition, get the phosphorous wear preventive additive 8wt% of star P120 and the alkenyl succinic acid ester rust-inhibiting additive 4wt% of refining medium viscosity index mineral oil 6wt%, alkyl polysulfide sulfur-bearing extreme-pressure additive 73 wt%, phosphorus, through mixing and get final product.
Embodiment tri-
Gearshift case gear lubricating oil additive composition, get the phosphorous wear preventive additive 10wt% of star P120 and the alkenyl succinic acid ester rust-inhibiting additive 6wt% of refining medium viscosity index mineral oil 8wt%, alkyl polysulfide sulfur-bearing extreme-pressure additive 71 wt%, phosphorus, through mixing and get final product.
Claims (1)
1. gearshift case gear lubricating oil additive composition, is characterized in that composed of the following components:
Refining medium viscosity index mineral oil 2-10wt%
Alkyl polysulfide sulfur-bearing extreme-pressure additive 70-95 wt%
The phosphorous wear preventive additive 2-12 of the star P120 wt% of phosphorus
Alkenyl succinic acid ester rust-inhibiting additive 1-8 wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637146.2A CN103695081A (en) | 2013-12-04 | 2013-12-04 | Lubricant additive composition of transmission gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637146.2A CN103695081A (en) | 2013-12-04 | 2013-12-04 | Lubricant additive composition of transmission gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103695081A true CN103695081A (en) | 2014-04-02 |
Family
ID=50356751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637146.2A Pending CN103695081A (en) | 2013-12-04 | 2013-12-04 | Lubricant additive composition of transmission gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103695081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498160A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Concrete releasing agent prepared from rosin and preparation method thereof |
-
2013
- 2013-12-04 CN CN201310637146.2A patent/CN103695081A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498160A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Concrete releasing agent prepared from rosin and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |