CN103602395A - Durable lubricating oil - Google Patents
Durable lubricating oil Download PDFInfo
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- CN103602395A CN103602395A CN201310575002.9A CN201310575002A CN103602395A CN 103602395 A CN103602395 A CN 103602395A CN 201310575002 A CN201310575002 A CN 201310575002A CN 103602395 A CN103602395 A CN 103602395A
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Abstract
The invention discloses a durable lubricating oil which is prepared from the following raw materials in parts by weight: 2.5-7.6 parts of fatty alcohol polyethenoxy ether carboxylate, 1.2-4.7 parts of diethylenetriamine penta(methylene phosphonic acid), 25-33 parts of industrial red oil, 10-15 parts of deionized water, 1.7-3.4 parts of trisodium phosphate, 1.7-4.6 parts of ethylene glycol amide cocinate and 3.5-8.5 parts of modified phosphate. Compared with existing gear oil, the durable lubricating oil has the characteristics of favorable oxidation and corrosion resistance, favorable antirust property, long oil change period, lower emission of waste oil, waste gas and particles, high biodegradability, and lower price than traditional lubricating oil; and meanwhile, the durable lubricating oil can quickly form a wear-resistant high-temperature-resistant extrusion-resistant boundary lubricating oil film when the heavy-load industrial gear is subjected to high speed, low speed, heavy load, high torque or impact load, thereby avoiding the damage phenomena of abrasion, scratch, gluing, pitting corrosion and the like on the gear surface, and prolonging the service life of the heavy-load industrial gear.
Description
Technical field
The present invention relates to a kind of durable type lubricating oil, belong to industrial chemical field.
Background technology
At present, external gear type oil pump both domestic and external is high pressure gear oil pump particularly, mostly adopt cast housing and DU bearing arrangement, the DU bearing of supporting principal and subordinate gear shaft neck is to determine toothed gear pump rated pressure and the vitals in life-span, but the sealing means due to the end play auto-compensation adopting, all take high-pressure oil is thoroughly isolated to low pressure casing bearing chamber as main, even if novel DU bearing (carbon steel base toothed gear pump self-oiling bearing) is under the condition of oil lubrication, the highest PV value reaches 60N/mm2m/s, maximum line velocity V reaches 10m/s, also because lubricants capacity is inadequate, the performance of DU bearing is not fully utilized, make bearing ablation and destroy or reduce work-ing life, cause high-pressure gear pump short work-ing life.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is, a kind of durable type lubricating oil is provided, and has good anti-oxidation and antisepsis, rust-preventing characteristic, drain period is long, reduce waste oil, waste gas and granular material discharged, biodegradability good, with low cost.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of durable type lubricating oil is made by the raw material of following parts by weight:
Fatty alcohol-polyoxyethylene ether carboxylic acid 2.5-7.6 part, diethylene triamine pentamethylene phosphonic 1.2-4.7 part, industrial chilli oil 25-33 part, deionized water 10-15 part, tertiary sodium phosphate 1.7-3.4 part, coconut oil ethylene glycol acid amides 1.7-4.6 part and modified phosphate 3.5-8.5 part.
Optimize, above-mentioned durable type lubricating oil, by the raw material of following parts by weight, made:
6.4 parts of 4.5 parts of fatty alcohol-polyoxyethylene ether carboxylic acids, 2.6 parts of diethylene triamine pentamethylene phosphonics, 27 parts of industrial chilli oil, 12 parts of deionized waters, 2.1 parts of tertiary sodium phosphates, 3.2 parts of coconut oil ethylene glycol acid amides and modified phosphates.
The present invention compares with existing gear oil, have good anti-oxidation and antisepsis, rust-preventing characteristic, wear-resistant, antifriction, carrying, high moment of torsion, preservative property, high-temperature stability, resistance to emulsion, drain period long, reduce waste oil, waste gas with granular material discharged, biodegradability good, the lower feature of the relative conventional lubrication oil of price; Simultaneously, can make heavy loading industrial gear under high speed, low speed, heavy duty, high moment of torsion or impact load, form rapidly borderline oil film wear-resisting, high temperature resistant, resistance to extruding, prevent the breakoff phenomenons such as the flank of tooth weares and teares, scratch, gummed, spot corrosion, to extend the work-ing life of heavy loading industrial gear.
Embodiment
embodiment 1
The present invention is a kind of durable type lubricating oil, by the raw material of following parts by weight, is made:
6.4 parts of 4.5 parts of fatty alcohol-polyoxyethylene ether carboxylic acids, 2.6 parts of diethylene triamine pentamethylene phosphonics, 27 parts of industrial chilli oil, 12 parts of deionized waters, 2.1 parts of tertiary sodium phosphates, 3.2 parts of coconut oil ethylene glycol acid amides and modified phosphates.
embodiment 2
The present invention is a kind of durable type lubricating oil, by the raw material of following parts by weight, is made:
3.5 parts of 2.5 parts of fatty alcohol-polyoxyethylene ether carboxylic acids, 1.2 parts of diethylene triamine pentamethylene phosphonics, 25 parts of industrial chilli oil, 10 parts of deionized waters, 1.7 parts of tertiary sodium phosphates, 1.7 parts of coconut oil ethylene glycol acid amides and modified phosphates.
embodiment 3
The present invention is a kind of durable type lubricating oil, by the raw material of following parts by weight, is made:
8.5 parts of 7.6 parts of fatty alcohol-polyoxyethylene ether carboxylic acids, 4.7 parts of diethylene triamine pentamethylene phosphonics, 33 parts of industrial chilli oil, 15 parts of deionized waters, 3.4 parts of tertiary sodium phosphates, 4.6 parts of coconut oil ethylene glycol acid amides and modified phosphates.
The present invention compares with existing gear oil, have good anti-oxidation and antisepsis, rust-preventing characteristic, wear-resistant, antifriction, carrying, high moment of torsion, preservative property, high-temperature stability, resistance to emulsion, drain period long, reduce waste oil, waste gas with granular material discharged, biodegradability good, the lower feature of the relative conventional lubrication oil of price; Simultaneously, can make heavy loading industrial gear under high speed, low speed, heavy duty, high moment of torsion or impact load, form rapidly borderline oil film wear-resisting, high temperature resistant, resistance to extruding, prevent the breakoff phenomenons such as the flank of tooth weares and teares, scratch, gummed, spot corrosion, to extend the work-ing life of heavy loading industrial gear.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. a durable type lubricating oil, is characterized in that: the raw material by following parts by weight is made:
Fatty alcohol-polyoxyethylene ether carboxylic acid 2.5-7.6 part, diethylene triamine pentamethylene phosphonic 1.2-4.7 part, industrial chilli oil 25-33 part, deionized water 10-15 part, tertiary sodium phosphate 1.7-3.4 part, coconut oil ethylene glycol acid amides 1.7-4.6 part and modified phosphate 3.5-8.5 part.
2. durable type lubricating oil according to claim 1, is characterized in that:
Raw material by following parts by weight is made: 6.4 parts of 4.5 parts of fatty alcohol-polyoxyethylene ether carboxylic acids, 2.6 parts of diethylene triamine pentamethylene phosphonics, 27 parts of industrial chilli oil, 12 parts of deionized waters, 2.1 parts of tertiary sodium phosphates, 3.2 parts of coconut oil ethylene glycol acid amides and modified phosphates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575002.9A CN103602395B (en) | 2013-11-18 | 2013-11-18 | A kind of durable type lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575002.9A CN103602395B (en) | 2013-11-18 | 2013-11-18 | A kind of durable type lubricating oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103602395A true CN103602395A (en) | 2014-02-26 |
| CN103602395B CN103602395B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310575002.9A Active CN103602395B (en) | 2013-11-18 | 2013-11-18 | A kind of durable type lubricating oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN103602395B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867636A (en) * | 2017-02-28 | 2017-06-20 | 蚌埠市华鼎机械科技有限公司 | A kind of cold lead ingot granulator antifriction lubrication oil |
| CN109370754A (en) * | 2018-10-18 | 2019-02-22 | 上海加美实业有限公司 | A kind of wearproof lubricant |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134755A1 (en) * | 1997-05-02 | 2003-07-17 | Martin David William | Compositions and a method for their preparation |
-
2013
- 2013-11-18 CN CN201310575002.9A patent/CN103602395B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134755A1 (en) * | 1997-05-02 | 2003-07-17 | Martin David William | Compositions and a method for their preparation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867636A (en) * | 2017-02-28 | 2017-06-20 | 蚌埠市华鼎机械科技有限公司 | A kind of cold lead ingot granulator antifriction lubrication oil |
| CN109370754A (en) * | 2018-10-18 | 2019-02-22 | 上海加美实业有限公司 | A kind of wearproof lubricant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103602395B (en) | 2016-01-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chaosheng Inventor after: Li Wenxin Inventor after: Sun Ming Inventor before: Wang Yuqing |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151214 Address after: 510700 Guangdong Province, Guangzhou city Whampoa District Chang Jitang Street No. 56 Building No. 2 compound Applicant after: GUANGZHOU KELUSI FLUID TECHNOLOGY CO., LTD. Address before: 266101 Zhang village community, China Korea street, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO GUANGLIANDA PRECISION MACHINERY CO., LTD. |