CN105602679A - Castor oil-based lubricant composition for circulatory system of ash-free paper machine - Google Patents
Castor oil-based lubricant composition for circulatory system of ash-free paper machine Download PDFInfo
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- CN105602679A CN105602679A CN201510818598.XA CN201510818598A CN105602679A CN 105602679 A CN105602679 A CN 105602679A CN 201510818598 A CN201510818598 A CN 201510818598A CN 105602679 A CN105602679 A CN 105602679A
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Abstract
The invention discloses a castor oil-based lubricant composition for a circulatory system of an ash-free paper machine. The castor oil-based lubricant composition employs a compound of 40% by mass of metallocene poly(alpha-alkene) and 60% by mass of dioctyl sebacate as base oil and cooperatively uses a plurality of additives including an anti-oxidant, a dispersant, an extreme pressure agent, an anti-wear agent, an antioxidantive antiseptic, an oiliness agent, a friction modifier, a metal passivator, an anti-foaming agent, an anti-emulsifying agent and an antirust agent. The lubricant composition provided by the invention has excellent oxidation stability, good emulsion resistance, corrosion and rust resistance, rapid hydrolysis stability, cleaning performance, dispersibility, filterability, shearing stability, adaptability to a plurality of alloy and sealing materials, viscosity-temperature properties and anti-wear and bearing capabilities.
Description
Technical field
The invention belongs to ashless paper machine circulations system oil field, be specifically related to the ashless paper machine circulations system of castor-oil plant base and lubricateAgent composition.
Background technology
Paper machine circulations system lubricating oil is that a new kind of arising at the historic moment along with the development of papermaking equipment high speed maximization is lubricatedOil. It proposes higher requirement with the combination property that the lubricating oil of common hydraulic system and gear train assembly compares oil product. ByIn the development of modern paper technology, the bearing in the transmission system of Modern High-Speed paper machine afford high temperature, at a high speed, heavy burdenThe harsh operating modes such as lotus and high heat, high humidity, paper pulp, each part has special lubricating requirement. Therefore, paper machine circulationsThe performance requirement of system oil has outstanding oxidation stability, good emulsion resistance, anticorrosion rust, fast hydrolyzing stability, clearRemove property, dispersiveness, filterability, shear stability and glue warm nature, wear-resistant carrying with the adaptability of multiple alloy, encapsulantAbility. It should be the lubricating oil new varieties with the high technology content of collection gear oil, hydraulic oil, internal combustion engine feature.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of have outstanding oxidation stability, good emulsion resistance, anticorrosion, anti-Rust, fast hydrolyzing stability, the property removed, dispersiveness, filterability, shear stability and with multiple alloy, encapsulantAdaptability is glued the ashless paper machine circulations system lubricant of the castor-oil plant base composition of warm nature, wear-resistant bearing capacity.
The present invention adopts following technical scheme to solve the problems of the technologies described above:
Castor-oil plant base is ashless paper machine circulations system lubricant composition, adopts the metallocene poly alpha olefin and 60% of mass ratio 40%Di-n-octyl sebacate is compound as base oil, and the mass percent of its each component is:
| Component | Mass percent content |
| Base oil | Surplus |
| Antioxidant | 0.3％～1.2％ |
| Dispersant | 4％～6％ |
| Extreme pressure agent | 2％～3％ |
| Antiwear additive | 3％～5％ |
| Antioxidant preservative | 0.8％～1.5％ |
| Oiliness improver | 2％～3％ |
| Friction improver | 2％～3％ |
| Metal deactivator | 0.3％～1％ |
| Anti-foaming agent | 50～100ppm |
| Anti emulsifier | 0.05％～0.1％ |
| Antirust agent | 0.1％～0.3％ |
Antioxidant is that N-PA T531 and 50% the butyl octyl diphenylamines T557 of mass ratio 50% is compound.
Dispersant is the high molecular weight polyisobutylene base succimide T156A of mass ratio 50% and 50% polyisobutene succinylImines T154 is compound. Extreme pressure agent is the acid dibutyl phosphite T304 of mass ratio 50% and 50% tricresyl phosphate T306Compound. Antiwear additive is sulfide isobutene T321; Antioxidant preservative is dialkyl disulfides band carbamate. Oiliness improver is oleic acid secondDiol ester T403; Friction improver is phosphate T451. Metal deactivator be mass ratio 50% 124 Triazole derivative T551 and50% thiadiazoles derivative T561 is compound.
Anti-foaming agent is acrylate and ether copolymer T911. Anti emulsifier is oxirane propane block polyether T1002; Antirust agent
The BTA T706 and the 66.7% alkenyl succinic acid half ester T747 that are mass ratio 33.3% are compound.
The remarkable advantage of lubricant compositions of the present invention has: there is the sticky warm nature of good resistance to emulsion and lubricity, and can be widerOperating temperature range in keep good lubricity cooling sealing, remarkable extreme pressure carrying wear resistence effectively prevents equipmentWearing and tearing, play the effect of antifriction damping noise reduction, and excellent antiseptic and rustproof property can effectively suppress the surface of non-ferrous alloy partsCorrosion, has good oxidation stability, slows down oil product in the oxidation recycling in process; There are good filterability, emulsion resistanceProperty, hydrolysis stability, guarantee to filter and service life of oily water separating equipment; There are good thermal oxidation stability, detergency,The timely and effective cleaning friction surface of energy and associated components form carbon distribution, grease.
Detailed description of the invention
Embodiment 1:
Each component of following mass percent is in harmonious proportion and is formed:
Embodiment 2:
Each component of following mass percent is in harmonious proportion and is formed:
Embodiment 3: each component of following mass percent is in harmonious proportion and is formed:
The main physical and chemical index of embodiment 3 products:
Claims (9)
1. the ashless paper machine circulations system lubricant of castor-oil plant base composition, is characterized in that: adopt the poly-α of metallocene of mass ratio 40%-Alkene and 60% di-n-octyl sebacate are compound as base oil, coordinate multiple additives, and the mass percent of its each component is:
2. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that antioxidantThe N-PA T531 and 50% the butyl octyl diphenylamines T557 that are mass ratio 50% are compound.
3. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that dispersantThe high molecular weight polyisobutylene base succimide T156A of mass ratio 50% and 50% polyisobutene succinimide T154Compound.
4. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that, extreme pressure agent=The acid dibutyl phosphite T304 and 50% the tricresyl phosphate T306 that are mass ratio 50% are compound.
5. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that antiwear additiveSulfide isobutene T321; Antioxidant preservative is dialkyl disulfides band carbamate.
6. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that oiliness improverOleic acid glycol ester T403; Friction improver is phosphate T451.
7. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that, metal subtractsThe 124 Triazole derivative T551 that agent alive is mass ratio 50% and 50% thiadiazoles derivative T561 are compound.
8. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that anti-foaming agentAcrylate and ether copolymer T911.
9. the ashless paper machine circulations system lubricant of castor-oil plant base as claimed in claim 1 composition, is characterized in that emulsion resistanceAgent is oxirane propane block polyether T1002; Antirust agent is BTA T706 and 66.7% thiazolinyl of mass ratio 33.3%T747 is compound for succinic acid half ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818598.XA CN105602679A (en) | 2015-11-23 | 2015-11-23 | Castor oil-based lubricant composition for circulatory system of ash-free paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818598.XA CN105602679A (en) | 2015-11-23 | 2015-11-23 | Castor oil-based lubricant composition for circulatory system of ash-free paper machine |
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| CN105602679A true CN105602679A (en) | 2016-05-25 |
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| CN201510818598.XA Pending CN105602679A (en) | 2015-11-23 | 2015-11-23 | Castor oil-based lubricant composition for circulatory system of ash-free paper machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433917A (en) * | 2016-09-21 | 2017-02-22 | 广西大学 | Environment-friendly low-temperature stern tube oil composition with high water resistance |
| CN106479639A (en) * | 2016-09-26 | 2017-03-08 | 广西谛恒生物能源投资有限公司 | A kind of high moisture-resistant salt fog resistance heavy load marine gearbox fluid composition of environment-friendly low-temperature |
| CN106479642A (en) * | 2016-09-26 | 2017-03-08 | 广西谛恒生物能源投资有限公司 | A kind of composition of low temperature high capability of anti-salt mist ships heavy load universal air compressor oil |
| CN106520328A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for gold alloy spinning process |
| CN106544139A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of tungsten alloy temperature rotary pressing processing technology lubricant compositionss |
| CN106635318A (en) * | 2016-11-04 | 2017-05-10 | 广西大学 | Lubricant composition for spinning process of silver alloy |
| CN106753709A (en) * | 2016-11-28 | 2017-05-31 | 广西大学 | A kind of fully synthetic rhombus transmission thermomotor lubricant compositions |
| CN106811278A (en) * | 2017-01-17 | 2017-06-09 | 广西谛恒生物能源投资有限公司 | A kind of composition without the low grey type public transit vehicle LNG engine oils of zinc |
| CN112322372A (en) * | 2020-11-03 | 2021-02-05 | 东莞市惠通能源有限公司 | Lubricating oil with good friction performance and processing method |
| CN114106909A (en) * | 2020-08-26 | 2022-03-01 | 中国石油化工股份有限公司 | Long-life paper machine circulation system oil composition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102311852A (en) * | 2011-08-16 | 2012-01-11 | 中国人民解放军空军油料研究所 | Preparation method of aviation lubricating oil composition |
| CN103266000A (en) * | 2013-05-19 | 2013-08-28 | 广西大学 | Environmentally-friendly special grease for heavy-load engineering machinery and preparation method of grease |
| CN103666705A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Castor-oil-based rust-proof non-stain hydraulic fluid |
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2015
- 2015-11-23 CN CN201510818598.XA patent/CN105602679A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311852A (en) * | 2011-08-16 | 2012-01-11 | 中国人民解放军空军油料研究所 | Preparation method of aviation lubricating oil composition |
| CN103266000A (en) * | 2013-05-19 | 2013-08-28 | 广西大学 | Environmentally-friendly special grease for heavy-load engineering machinery and preparation method of grease |
| CN103666705A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Castor-oil-based rust-proof non-stain hydraulic fluid |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433917A (en) * | 2016-09-21 | 2017-02-22 | 广西大学 | Environment-friendly low-temperature stern tube oil composition with high water resistance |
| CN106479639A (en) * | 2016-09-26 | 2017-03-08 | 广西谛恒生物能源投资有限公司 | A kind of high moisture-resistant salt fog resistance heavy load marine gearbox fluid composition of environment-friendly low-temperature |
| CN106479642A (en) * | 2016-09-26 | 2017-03-08 | 广西谛恒生物能源投资有限公司 | A kind of composition of low temperature high capability of anti-salt mist ships heavy load universal air compressor oil |
| CN106520328A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for gold alloy spinning process |
| CN106544139A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of tungsten alloy temperature rotary pressing processing technology lubricant compositionss |
| CN106635318A (en) * | 2016-11-04 | 2017-05-10 | 广西大学 | Lubricant composition for spinning process of silver alloy |
| CN106753709A (en) * | 2016-11-28 | 2017-05-31 | 广西大学 | A kind of fully synthetic rhombus transmission thermomotor lubricant compositions |
| CN106811278A (en) * | 2017-01-17 | 2017-06-09 | 广西谛恒生物能源投资有限公司 | A kind of composition without the low grey type public transit vehicle LNG engine oils of zinc |
| CN114106909A (en) * | 2020-08-26 | 2022-03-01 | 中国石油化工股份有限公司 | Long-life paper machine circulation system oil composition |
| CN112322372A (en) * | 2020-11-03 | 2021-02-05 | 东莞市惠通能源有限公司 | Lubricating oil with good friction performance and processing method |
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Application publication date: 20160525 |
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