CN1094506C - Leak-proof lubricant oil and its producing method - Google Patents
Leak-proof lubricant oil and its producing method Download PDFInfo
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- CN1094506C CN1094506C CN00133445A CN00133445A CN1094506C CN 1094506 C CN1094506 C CN 1094506C CN 00133445 A CN00133445 A CN 00133445A CN 00133445 A CN00133445 A CN 00133445A CN 1094506 C CN1094506 C CN 1094506C
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Abstract
The present invention relates to leakproof lubricant oil and a preparation method thereof. The leakproof lubricant oil is prepared from the following components by weight proportion: 45 to 65 portions of paraffin base oil, 10 to 25 portions of ester synthetic lubricant oil, 5 to 20 portions of synthetic grease, 3 to 10 portions of leakproof additive, 50 to 70% of flexible graphite contained in the leakproof additive and 30 to 50% of supramoly. The present invention is basically characterized in that the effect of leak prevention is extremely obvious, which greatly reduces oil waste and environmental pollution. When special additives are added on the basis, the leakproof lubricant oil can prolong the application period for 4 to 5 times, greatly improve the property of lubrication and well repair and protect machine parts. The present invention has the advantages of good service performance, wide application, simple preparation method and reasonable technique.
Description
The present invention relates to the lubricating composition technical field.
The lubricating oil used of step-down gear and other machinery lubrication system in the past; as all easy oil leakages in the uses such as machinery oil, gear oil, lubricating grease; the anti-leakage extreme difference, not only waste oil causes waste; and contaminate environment very easily; also need timely repairing, use inconvenience, its life cycle is short simultaneously; equipment is not had the restoration and protection function, and lubricity is also undesirable.
The purpose of this invention is to provide a kind of leak-proof lubricant oil and method for making thereof, its most basic maximum characteristics are to guarantee that leak resistance is good on the lubricated basis, thereby can significantly reduce waste in using, and reduce environmental pollution, and use properties is good.Its method for making is easy, and technology is reasonable.After adding certain material, its life cycle is prolonged greatly, lubricity improves greatly, and mechanical component are had excellent repairing and defencive function.
One of the present invention is achieved in that a kind of leak-proof lubricant oil, and it is made by following parts by weight proportioning combination:
Paraffin base oil 45-60 part ester type ucon oil 10-25 part
Synthetic grease 5-20 part leakproof additive 3-15 part
Contain soft graphite 50-70% in the leakproof additive, molybdenumdisulphide 30-50%.
Paraffin base oil is 50-60 part in the component, and ester type ucon oil is 15-20 part, and synthetic lubricating ester 10-15 part is good.
The leakproof additive is good for 5-7 part in the component.
In order further to improve oilness, life cycle and supporting capacity, in preferably adding in the component, heavy loading extreme-pressure anti-friction additive 1-3 part, and/or gear oil composite additive 2-6 part.
For improving other performances as requested, can in component, add one of following material:
Anticorrosion additive 0.5-3 part extreme pressure additive T321 0.5-3 part
Rust-preventive agent T746 0.01-0.05 part pour point depressant 0.3-2 part
Non-emulsifying agent T1001 0.02-0.07 part defoamer T901 5-20PPM
In in the component, can contain T304 in the heavy loading extreme-pressure anti-friction additive, prompt profit LB-200 super engine protective material of series and Xia Shi wear-resisting energy-saving agent or day profit energy-saving agent, its proportioning is: 15-25: 15-25: 15-25.Or refine goods with its heating.
In in the component, can contain T304 in the heavy loading extreme-pressure anti-friction additive, prompt profit LB-200 super engine protective material of series and Xia Shi wear-resisting energy-saving agent or day profit energy-saving agent, T301, its proportioning is: 15-25: 15-25: 15-25: 15-25.
The present invention's two is achieved in that a kind of method of producing above-mentioned any leak-proof lubricant oil, it is characterized in that earlier paraffin base oil and ester type ucon oil being heated to 60-80 ℃, stir, synthetic grease is heated to 180-230 ℃, mix with the former, mix all, temperature is dropped to below 70 ℃; Can add gear oil composite additive and/or extreme-pressure anti-friction additive and anticorrosion additive, wear-resistant pressure agent, rust-preventive agent, pour point depressant, non-emulsifying agent, the defoamer established then; Adding the stirring of leakproof additive at last forms.
Preferably, add synthetic grease and in magnetizing equipment, magnetize processing before earlier after paraffin base oil and the ester type ucon oil heated and stirred.
Basic advantage of the present invention is: leak preventing effect is extremely remarkable, thereby can significantly reduce the oil waste, significantly reduces environmental pollution, need not repairing, improves usability.After adding special additive on this basis, life cycle is prolonged greatly, can improve 4-5 doubly; Improve lubricity greatly, for example frictional coefficient is little, and supporting capacity is big, and the antioxygen etch resistant properties is good; When phenomenons such as gear generation spot corrosion, pit, have and repair and defencive function, make its light as before.Simple for production, technology is reasonable.
Since this lubricant with purified mineral oil and partial synthesis oil as base oil, so indexs such as the flash-point of oil product, viscosity index, oxidation-resistance all are greatly improved.As it being magnetized through special process, can make it have permanent magnetism, the polar molecule arrangement that can formalize, extreme pressure property is strengthened greatly, and plays certain leakproof effect.In order to make it have the two advantage of oil, fat, in base oil, add partial synthesis lubricating grease, make its uniform and stable being scattered in the lubricating oil.So this lubricant can solve defectives such as the mobile property of lubricating grease is poor, shearing resistance is big, has suppressed the leakage of oil problem because of adopting thin oil lubricant to cause again.The raising of highly significant this oily supporting capacity, can on the metallic surface, form the firm tempered oil film of one deck, it is minimum that frictional coefficient is reduced to.In oil, add multiple efficient additive and loss circulation materials such as antioxygen, anti-rotten, antirust, emulsion resistance, anti-foam, can make that this loss circulation material becomes that a kind of lubricity is good, light specific gravity, solid lubricant that rebound resilience is good.Can be scattered in uniformly in the lubricating oil, not only filled and led up not enough or heavier coarse, the scraggly metallic surface that occurs of wearing and tearing owing to working accuracy, also a kind of utmost point book be can form and even wear-resisting, the heat-resistant layer of successive solid, thereby roughness and the roughness and the mutual frictional coefficient between them of two metal friction surfaces reduced widely in the metallic surface.When gear runs well, lubricant is coexisted as in the slit with elastomeric additive, stop the leakage of static seal.Simultaneously because gear operation, the wheel casing temperature raises, and will form inside and outside differential pressure and force a part of lubricant to be accompanied by patching materials to be filled in the spindle nose slit, thereby finish the leak stopping effect of dynamic seal.From microcosmic angle, surface of friction is scraggly, and physical reaction film when equipment operation, chemical reaction film play the recessed protruding effect of cutting of filling out.So can have the restoration and protection function to the flank of tooth.
Be described further below in conjunction with embodiment, but not as a limitation of the invention.
Embodiment proportioning such as following table 1:
Extreme-pressure anti-friction additive ratio of components (table 2)
Last table explanation:
1, the Xia Shi wear-resisting energy-saving agent is that Yadong, Zhejiang daily use chemicals group company produces;
2, a day profit energy-saving agent is that Harbin Tian Run group company produces;
3, the super engine protective material of prompt profit LB-200 series is that Beijing College of Iron and Steel Technology and Lu Borui lubrication technology company limited produce;
4,1426,1427 by the favourable triumphant agate production in Shanghai;
5,7029,7025 produce by Chongqing one level ground company;
6, other trades mark are the national standard trade mark.
Embodiment 2:
Earlier paraffin base oil (150BS) 60kg and ester type ucon oil 1426 (20kg) are heated to 60-80 ℃, after the stirring, magnetized more than 20 hour with magnetizing equipment, (20kg) be heated to 60-80 ℃, after the stirring, with magnetizing equipment magnetization 20 hours, synthetic grease 7029 (15kg) is heated to 80-230 ℃, adds wherein, stir, make its homodisperse, be warming up to then more than 70 ℃, add gear oil composite additive 4021 (4kg) and T202 (2kg), T321 (2kg), T746 (0.03kg), T803 (1kg), T901 (10kg), T1001 (0.05kg) adds leakproof additive (2.5kg) at last, stirred about 2 hours.
The technical indicator of embodiment product contrasts as following table with the technical indicator of similar oil:
| Project | This product technical indicator | Similar oil product index | |
| Kinematic viscosity (100 ℃) mm 2/ S | 30-80 | 20-50 | |
| Flash-point (opening) ℃ is not less than | 240-260 | 180-210 | |
| Condensation point ℃ is not higher than | -25～-35 | -5～-15 | |
| Supporting capacity PB value (kg) is not less than | 90-120 | 50-70 | |
| Viscosity index is not less than | 100-120 | 0-90 | |
| Moisture content, % is not less than | Vestige | Vestige | |
| Anti-spumescence ml/ml | 24 ℃ | 150/0 | 150/10 |
| 93 ℃ | 100/0 | 100/10 | |
| 24 ℃ of backs | 150/0 | 150/10 | |
| Acid number mgkoH/g is not more than | 2.0-2.5 | 3.0 | |
| 54 ℃ of (40/37/3ml) min of resistance to emulsion are not more than | 20-25 | 30-35 | |
| This product anti-leakage: normal pressure, normally overhaul oil-proof.And understand leakage of oil with gear oil, machinery oil, lubricated wet goods.This product can make that stopping property is poor, aging equipment reduces and leaks more than 80%. | |||
Claims (10)
1, a kind of leak-proof lubricant oil, it is characterized in that its formulation components, comprise following parts by weight proportioning component: contain soft graphite 50-70%, molybdenumdisulphide 30-50% in this leakproof additive of paraffin base oil 45-60 part ester type ucon oil 10-25 part synthetic grease 5-20 part leakproof additive 3-15 part.
2, leak-proof lubricant oil according to claim 1 is characterized in that paraffin base oil is 150BS or HV1650 in the component.
3, leak-proof lubricant oil according to claim 1 is characterized in that ester type ucon oil is 1426 or 1427 in the component.
4, leak-proof lubricant oil according to claim 1 is characterized in that synthetic grease is 7029 or 1427 in the component.
5, leak-proof lubricant oil according to claim 1 is characterized in that paraffin base oil is 50-60 part in the component, and ester type ucon oil is 15-20 part, synthetic grease 10-15 part, leakproof additive 5-7 part.
6, according to claim 1,2,3,4 or 5 described leak-proof lubricant oils, in it is characterized in that containing in the component, heavy loading extreme-pressure anti-friction additive 1-3 part, and/or gear oil composite additive 2-6 part.
7, leak-proof lubricant oil according to claim 6; in it is characterized in that in the component, heavy loading extreme-pressure anti-friction additive component contains T304; the super engine protective material of prompt profit LB-200 series; Xia Shi wear-resisting energy-saving agent or day profit energy-saving agent; T301, its proportioning is: 15-25: 15-25: 15-25: 15-25.
8, leak-proof lubricant oil according to claim 6 is characterized in that adding in the component one of following material: anticorrosion additive 0.5-3 part extreme pressure additive T321 0.5-3 part rust-preventive agent T746 0.01-0.05 part pour point depressant 0.3-2 part non-emulsifying agent T1001 0.02-0.07 part defoamer T901 5-20PPM.
9, a kind of method of producing the described leak-proof lubricant oil of arbitrary claim in the aforesaid right requirement, it is characterized in that earlier paraffin base oil and ester type ucon oil being heated to 60-80 ℃, stir, synthetic grease is heated to 180-230 ℃, mix with the former, mix all, temperature is dropped to below 70 ℃; Can add gear oil composite additive and/or extreme-pressure anti-friction additive and anticorrosion additive, extreme pressure additive, rust-preventive agent, pour point depressant, non-emulsifying agent, defoamer then; Adding the stirring of leakproof additive at last forms.
10, leak-proof lubricant oil according to claim 9 is characterized in that after paraffin base oil and the ester type ucon oil heated and stirred, adds synthetic grease and magnetize processing before earlier in magnetizing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00133445A CN1094506C (en) | 2000-11-08 | 2000-11-08 | Leak-proof lubricant oil and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00133445A CN1094506C (en) | 2000-11-08 | 2000-11-08 | Leak-proof lubricant oil and its producing method |
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| Publication Number | Publication Date |
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| CN1290738A CN1290738A (en) | 2001-04-11 |
| CN1094506C true CN1094506C (en) | 2002-11-20 |
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| CN00133445A Expired - Fee Related CN1094506C (en) | 2000-11-08 | 2000-11-08 | Leak-proof lubricant oil and its producing method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114075470A (en) * | 2020-08-17 | 2022-02-22 | 北京奥力助兴石化有限公司 | Anti-leakage lubricant for speed reducer and preparation method thereof |
| CN112877115A (en) * | 2021-01-19 | 2021-06-01 | 山东奇士登润滑科技有限公司 | Self-adhesion type synthetic high-temperature leakage-proof industrial gear oil and preparation method thereof |
| CN115975708B (en) * | 2022-12-27 | 2024-07-12 | 东莞市欧迪斯润滑剂科技有限公司 | Leakage-proof lubricating oil for speed reducer and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088249A (en) * | 1992-12-14 | 1994-06-22 | 四川石油管理局南充炼油厂 | A kind of high pressure seal oil |
| CN1258724A (en) * | 1999-12-31 | 2000-07-05 | 中国科学院兰州化学物理研究所 | Anti-seepage lubricant |
-
2000
- 2000-11-08 CN CN00133445A patent/CN1094506C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088249A (en) * | 1992-12-14 | 1994-06-22 | 四川石油管理局南充炼油厂 | A kind of high pressure seal oil |
| CN1258724A (en) * | 1999-12-31 | 2000-07-05 | 中国科学院兰州化学物理研究所 | Anti-seepage lubricant |
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| Publication number | Publication date |
|---|---|
| CN1290738A (en) | 2001-04-11 |
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