CN104371807B - A kind of rail oil and its production method - Google Patents
A kind of rail oil and its production method Download PDFInfo
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- CN104371807B CN104371807B CN201410590547.1A CN201410590547A CN104371807B CN 104371807 B CN104371807 B CN 104371807B CN 201410590547 A CN201410590547 A CN 201410590547A CN 104371807 B CN104371807 B CN 104371807B
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Abstract
The invention discloses a kind of rail oil and its production method.Technical scheme main points are：A kind of rail oil, is mainly prepared from by the component of following weight percentage：Base oil 75% 90%, antirust agent 1% 5%, corrosion inhibitor 1% 5%, antioxidant 1% 10%, bactericide 0.1% 2%, pour-point depressant 1% 10% and anti emulsifier 0.1% 2%.The invention also discloses the production method of the rail oil.The present invention has that extreme pressure property is good, demulsification performance is good, service life length and the characteristics of lubrication, cooling and excellent anti-rust action.
Description
Technical field
The invention belongs to technical field of lubricating oil, and in particular to a kind of rail oil and preparation method thereof.
Background technology
Guide rail is also known as slide rail, linear guides, linear slide rail, is that one kind is used for fixing, bearing, guiding, moves and reduce and rub
The device of wiping.Industrial guide rail is mostly by steel alloy, cast iron or copper into the larger guide rail of some volume and weights uses process
In two metal coverings contacting with each other would generally be reciprocating under conditions of very big load is born；Some high-precision digital control equipment
On guide rail to realize that workpiece is quickly positioned, in addition it is also necessary to guide rail makees the pulsed movement of fast reciprocating.Therefore, guide rail was being used
Cheng Zhong, two contact surfaces often produce different degrees of cutting cut and metal fatigue is pulled, and cause to damage；Guide rail rubs overcoming
Big calorimetric can be produced in the case of wiping power motion, can be deformed upon when temperature is too high, have a strong impact on equipment accuracy.
Guide rail needs to use lubricating oil to be lubricated, cooled down when working, anti-corrosion, to improve work pieces process accuracy, prolong
Long guideway service life；It is at present rail oil without commercially available guide rail special lube, enters for guide rail working environment, live load
Capable rail oil formulating is also few, now with place of guide rail lubricants performance Shortcomings, it is impossible to ensure that guide rail is bearing one
The uniform oil film of thin and thick, especially inclined guide rails and vertical guide rail are formed under conditions of constant load work, the oil film of formation is easy
Ruptured when guide rail bearing load is moved.Itself inoxidizability of lubricating oil is not good enough, and anti-microbial property is also poor, compounds each group
Partial volume is easily decomposed, precipitated and emulsified by microorganism, temperature, moisture and pollutant effect in guide rail open working environment
Phenomenon.
The content of the invention
Present invention solves the technical problem that there is provided that a kind of extreme pressure property is good, demulsification performance is good, service life length and
Lubrication, cooling and the excellent rail oil of anti-rust action and its production method.
The technical scheme is that：A kind of rail oil, it is characterised in that mainly by the group of following weight percentage
Divide what is be prepared from：Base oil 75%-90%, antirust agent 1%-5%, corrosion inhibitor 1%-5%, antioxidant 1%-10%, bactericide
0.1%-2%, pour-point depressant 1%-10% and anti emulsifier 0.1%-2%, wherein base oil are the white oil containing cycloalkane structure, model
ZN-150 or ZN-200, antirust agent is the one or more in petroleum sulfonate T701, T705 or T743, and corrosion inhibitor is dioxane
Base dithiophosphates T202 or T203, antioxidant are alkylbenzene amine T531 or T502A, and bactericide is three red oil, pour point depression
Agent is alkylnaphthalene T801, and anti emulsifier is dimethicone.
The production method of rail oil of the present invention, it is characterised in that comprise the following steps that：Distinguish according to said ratio
Each component is weighed, base oil heating stirring is warming up to 110-120 DEG C of dehydration first, stirring is improved when temperature drop is to 80 DEG C
Speed sequentially adds the antirust agent weighed, corrosion inhibitor, antioxidant, bactericide, pour-point depressant and anti emulsifier, treats that each component fills
Divide dissolving to be down to after room temperature and rail oil is made.
The detailed process of rail oil solution system stability is made from regulation of the present invention：When rail oil solution body
System illustrate rail oil solution system lipophile not enough when having lamination, this below 2% of addition rail oil solution system quality
Pan 80, adjust the color entire body to rail oil solution system it is bright and it is homogeneous without layering obtain it is uniform bright and it is glossiness into
Savor rail oil；When rail oil solution system has turbid phenomenon, illustrate rail oil solution system each component poor compatibility, addition is led
DMF of the rail oil solution system quality below 2%, adjust to rail oil solution system color entire body it is bright and
It is homogeneous to obtain uniform bright and glossiness finished product rail oil without muddiness.
The invention has the advantages that：（1）This product has good kinematic viscosity, remains to protect when temperature is raised
Viscosity is demonstrate,proved, the contact surface of guide rail two can be adhered well to, be evenly distributed, and viscosity stability is good, oil film anti-extreme pressure is strong；
（2）Larger specific heat capacity and thermal conductivity, guide rail functional contact face can be cooled down rapidly, guide rail slight deformation is prevented；（3）Rust-proofing is imitated
Really good, the dialkyl dithiophosphate corrosion inhibitor of addition can form preferable metal self-repairing control in contact surface, repair
The trickle wound in metal surface, the addition of alkylbenzene amine antioxidants, improve rail oil itself antioxygenic property and itself
Service life；（4）Component solidification and mixing uneven phenomenon will not occur for anticoagulant effect, low temperature and long-term storage；（5）Use
Each component is commercially available oil dope, cheap, and technique is simple, and production cost is relatively low, and profit margin is big and can be according to leading
Material, working environment, live load of rail etc. are adjusted flexibly, applied widely.
Embodiment
The above to the present invention is described in further details by the following examples, but this should not be interpreted as to this
The scope for inventing above-mentioned theme is only limitted to following embodiment, and all technologies realized based on the above of the present invention belong to this hair
Bright scope.
Embodiment
Raw material is weighed respectively by following proportionings（Kilogram）：
1st, base oil ZN-150 models white oil 80, antirust agent petroleum sulfonate T701 2, corrosion inhibitor dialkyl dithio
The red oil 1 of phosphate T203 4, antioxidant alkylbenzene amine T502A 5, bactericide three, pour-point depressant alkylnaphthalene T801 7 and anti-breast
Agent dimethicone 1；
2nd, base oil ZN-200 models white oil 75, antirust agent petroleum sulfonate T705 5, corrosion inhibitor dialkyl dithio
The red oil 0.1 of phosphate T202 1, antioxidant alkylbenzene amine T531 10, bactericide three, pour-point depressant alkylnaphthalene T801 7 and anti-
Emulsifying agent dimethicone 1.9；
3rd, base oil ZN-150 models white oil 90, antirust agent petroleum sulfonate T743 1, corrosion inhibitor dialkyl dithio
The red oil 1.9 of phosphate T203 5, antioxidant alkylbenzene amine T502A 1, bactericide three, pour-point depressant alkylnaphthalene T801 1 and anti-
Emulsifying agent dimethicone 0.1；
4th, base oil ZN-200 models white oil 75, antirust agent petroleum sulfonate T701 5, corrosion inhibitor dialkyl dithio
The red oil 0.1 of phosphate T202 1, antioxidant alkylbenzene amine T531 6.9, bactericide three, the and of pour-point depressant alkylnaphthalene T801 10
Anti emulsifier dimethicone 2.
Production method is as follows：
The base oil heating stirring weighed is warming up to 110-120 DEG C of dehydration first, improved when temperature drop is to 80 DEG C
Mixing speed sequentially adds the antirust agent weighed, corrosion inhibitor, antioxidant, bactericide, pour-point depressant and anti emulsifier, treats each group
Divide fully dissolving to be down to after room temperature and rail oil is made, the stability of rail oil solution system is adjusted, when rail oil solution system has
During lamination, illustrate rail oil solution system lipophile not enough, add this Pan 80 of rail oil solution system quality below 2%,
Adjust the color entire body to rail oil solution system bright and homogeneous obtain uniform bright and glossiness finished product without layering and lead
Rail oil；When rail oil solution system has turbid phenomenon, illustrate rail oil solution system each component poor compatibility, add rail oil
DMF of the solution system quality below 2%, the color entire body of regulation to rail oil solution system is bright and homogeneous
Uniform bright and glossiness finished product rail oil is obtained without muddiness.
The base oil that the present invention is selected is the main component of rail oil, viscosity, stability, cycloalkane and the straight chain of base oil
Hydrocarbon content ratio has considerable influence to the performance of this product.The basic white oil that the present invention is used is the base oil of middle group（ZN
Type）, containing certain cycloalkyl, viscosity and resistance to emulsion are moderate, and demulsification performance is preferable.Basic oil Viscosity is too high, mobility
Can be poor, formation oil film thickness is easily uneven, and heat conduction, cooling effect are bad, and easy hot-spot, viscosity is too low, then with work
Make contact surface adhesion poor, formation oil film thickness is thin, be also unfavorable for antirust, lubrication.
Petroleum sulfonate and dialkyl dithiophosphate that the present invention is selected（ZDDP series）It is used as antirust agent and anti-corruption
Lose agent, firstly because the two oil-soluble is preferably, strong electron-withdrawing group group in petroleum sulfonate can well with it is positively charged
Transition metal coordination chelating, formed layer protecting film, prevent metal surface from being combined hair with the water in working environment, air
Get rusty erosion；Corrosion inhibitor is organo-metallic compound, and contained zinc ion is easier to form densification in iron, the eka-gold metal surface of copper one
Metal salt diaphragm, hinder electrochemical oxidation generation.
The alkylbenzene amine antioxidants that the present invention is used, is to improve the inoxidizability of rail oil, it is ensured that rail oil
It is difficult to be oxidized during use, extends the service life of rail oil；Bactericide is to prevent rail oil by working environment
Microorganism decomposition；Pour-point depressant selects the alkylnaphthalene of technical maturity, it is ensured that rail oil occurs low during storage and use, not
Temperature solidification, mixes non-uniform phenomenon；Anti emulsifier uses dimethicone, prevents rail oil in production, emulsified during use,
Foaming.
Have been shown and described above the general principle of the present invention, principal character and advantage, do not depart from spirit of the invention and
On the premise of scope, the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention
Scope.
Claims (3)
1. a kind of rail oil, it is characterised in that be mainly prepared from by the component of following weight percentage：Base oil
75%-90%, antirust agent 1%-5%, corrosion inhibitor 1%-5%, antioxidant 1%-10%, bactericide 0.1%-2%, pour-point depressant 1%-10% and
Anti emulsifier 0.1%-2%, wherein base oil are the white oil containing cycloalkane structure, model ZN-150 or ZN-200, and antirust agent is
One or more in T701, T705 or T743, corrosion inhibitor is dialkyl dithiophosphate T202 or T203, antioxidant
For T531 or T502A, bactericide is three red oil, and pour-point depressant is alkylnaphthalene T801, and anti emulsifier is dimethicone.
2. the production method of the rail oil described in a kind of claim 1, it is characterised in that comprise the following steps that：According to said ratio
Each component is weighed respectively, base oil heating stirring is warming up to 110-120 DEG C of dehydration first, is improved when temperature drop is to 80 DEG C
Mixing speed sequentially adds the antirust agent weighed, corrosion inhibitor, antioxidant, bactericide, pour-point depressant and anti emulsifier, treats each group
Divide fully dissolving to be down to after room temperature and rail oil is made.
3. the production method of rail oil according to claim 2, it is characterised in that the obtained rail oil solution system of regulation
The detailed process of stability is：When rail oil solution system has lamination, illustrate rail oil solution system lipophile not enough,
This Pan 80 of rail oil solution system quality below 2% is added, the color entire body of regulation to rail oil solution system is bright and homogeneous
Uniform bright and glossiness finished product rail oil is obtained without layering；When rail oil solution system has turbid phenomenon, explanation is led
Rail oil solution system each component poor compatibility, adds DMF of the rail oil solution system quality below 2%, adjusts
Save the color entire body to rail oil solution system bright and homogeneous obtain uniform bright and glossiness finished product guide rail without muddiness
Oil.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410590547.1A CN104371807B (en) | 2014-10-29 | 2014-10-29 | A kind of rail oil and its production method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410590547.1A CN104371807B (en) | 2014-10-29 | 2014-10-29 | A kind of rail oil and its production method |
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| Publication Number | Publication Date |
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| CN104371807A CN104371807A (en) | 2015-02-25 |
| CN104371807B true CN104371807B (en) | 2017-09-29 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547118B (en) * | 2015-12-08 | 2018-10-26 | 淄柴动力有限公司 | Diesel-engine body bearing hole coaxality measuring mechanism |
| CN106433868A (en) * | 2016-09-05 | 2017-02-22 | 广西大学 | Guide rail lubricant composition capable of effectively preventing wear and corrosion |
| CN106544103A (en) * | 2016-11-03 | 2017-03-29 | 金福英 | A kind of hydraulic guide rail oil and preparation method thereof |
| CN112210423B (en) * | 2019-07-11 | 2022-05-31 | 上海易到润滑油有限公司 | High-stability guide rail lubricating oil and preparation method thereof |
| CN112725059A (en) * | 2019-10-28 | 2021-04-30 | 苏州九发节能环保科技有限公司 | Long-acting guide rail oil and preparation method thereof |
| CN110982588A (en) * | 2019-11-26 | 2020-04-10 | 徐州海天石化有限公司 | Refined lubricating oil |
| CN112574798A (en) * | 2020-12-08 | 2021-03-30 | 苏州安科霖化工环保科技有限公司 | Guide rail oil manufacturing process |
| CN113831952A (en) * | 2021-09-09 | 2021-12-24 | 富兰克科技（深圳）股份有限公司 | Water-soluble machining liquid capable of being used as machine tool guide rail oil and preparation method thereof |
| CN115851348B (en) * | 2022-09-22 | 2024-08-13 | 广州市联诺化工科技有限公司 | Low-VOC (volatile organic compound) antirust agent for guide rail and preparation method thereof |
| CN118516162A (en) * | 2024-04-24 | 2024-08-20 | 苏州安美润滑科技有限公司 | Preparation method of precise guide rail oil |
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| CN1727459A (en) * | 2004-07-29 | 2006-02-01 | 中国石油化工股份有限公司 | Combination of general gear oil |
| CN1840621A (en) * | 2005-04-01 | 2006-10-04 | 中国科学院大连化学物理研究所 | Nano high-performance extreme-pressure anti-wear lubricating and maintaining agent and use thereof |
| WO2013140652A1 (en) * | 2012-03-21 | 2013-09-26 | Ｊｘ日鉱日石エネルギー株式会社 | Lubricating oil composition for machining tool |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727459A (en) * | 2004-07-29 | 2006-02-01 | 中国石油化工股份有限公司 | Combination of general gear oil |
| CN1840621A (en) * | 2005-04-01 | 2006-10-04 | 中国科学院大连化学物理研究所 | Nano high-performance extreme-pressure anti-wear lubricating and maintaining agent and use thereof |
| WO2013140652A1 (en) * | 2012-03-21 | 2013-09-26 | Ｊｘ日鉱日石エネルギー株式会社 | Lubricating oil composition for machining tool |
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