CN108467767A - A kind of bombax cotton base oil-containing fiber lubricant and preparation method thereof - Google Patents
A kind of bombax cotton base oil-containing fiber lubricant and preparation method thereof Download PDFInfo
- Publication number
- CN108467767A CN108467767A CN201810147712.4A CN201810147712A CN108467767A CN 108467767 A CN108467767 A CN 108467767A CN 201810147712 A CN201810147712 A CN 201810147712A CN 108467767 A CN108467767 A CN 108467767A
- Authority
- CN
- China
- Prior art keywords
- bombax cotton
- oil
- fiber
- base oil
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/40—Polysaccharides, e.g. cellulose
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
Abstract
The invention discloses a kind of bombax cotton base oil-containing fiber lubricants, which is characterized in that raw material includes bombax cotton powder and lubricating oil.Preparation method is：Bombax cotton powder and lubricating oil are mixed in proportion.The present invention uses compared with common cotton fiber, wood pulp cellulose, oil suction and the excellent kapok base natural fiber of protect oil performance, to solve the lower defect of fiber oil absorption in the prior art, the requirement released oiliness can be good during fibrous powder oil content is high, Oil keeping is good and bearing working can be met.The acquisition of fiber dust is using the method for mechanical crushing, and processing method is simple, and technological process is short, and production efficiency is high.
Description
Technical field
The present invention relates to a kind of bombax cotton base oil-containing fiber lubricants and preparation method thereof, belong to fibre lubrication oil tech
Field.
Background technology
When bearing working, in order to ensure that bearing effectively and reliably operates, it is necessary to there is sufficient lubrication.Good lubrication can
To prevent or reduce being in direct contact for metal between the rolling element in bearing, raceway and retainer, fretting wear is reduced, it can be with
Heat dissipation is played, reduces contact stress, absorbs vibration, prevents the effects that corrosion, even more the necessary requirement of rolling bearing steady operation.
Oil-containing fiber lubricant does oil storage and oil supply system that can be as bearing in motor, and is entirely using process
In no longer need to addition lubricating oil.Oil-containing fiber lubricant just as being poured into bearing oil storage pool lubricating oil, its advantage is that：Contain
Oil cut rate is high, Oil keeping is good, the oiliness of releasing in the motor bearings course of work can be good, to extend the service life of motor.It is good
Lubricity ensure motor operating when it is silent, the noise and Wen Sheng of motor can be substantially reduced.Oil-containing fiber lubricant
Usually manually or oiling machine equipment is injected into oiliness bearing peripheral space, therefore the form of fibrous powder, length are used
It is usually no more than 3 millimeters.It is empty that the fibre lubrication oil of such form mainly applies to fan, air-conditioning, kitchen ventilator, washing machine, automobile
The electromechanics trade for adjusting motor constant power smaller.
Due to kapok base fibrous material with excellent oil suction and protect oil performance and with easily locating after cheap and easy to get and use
The many advantages such as reason.The bombax cotton based powders for adsorbing a certain proportion of lubricating oil may be used in motor bearings equipment, set
The leakage that can prevent lubricating oil while enough lubricating oil is provided during received shipment row again, to extend the use longevity of motor
Life.
Invention content
Technical problem to be solved by the invention is to provide a kind of preparation method of bombax cotton base oil-containing fiber lubricant,
It can be used for motor bearing lubrication.
The technical solution adopted by the present invention to solve the technical problems is：A kind of bombax cotton base oil-containing fibre lubrication is provided
Agent, which is characterized in that raw material includes bombax cotton powder and lubricating oil.
Preferably, the processing method of the bombax cotton powder is mechanical crushing.
Preferably, the bombax cotton powder is pure bombax cotton powder or its mixing formed with other fiber dusts fibre
Dimension, mixed weight percent are 0~100%.
Preferably, the length of the bombax cotton powder is not more than 3 millimeters.
It is highly preferred that other fiber dusts include cattail Down Fiber, akund, willow seed fiber, bamboo pulp
Any one or a few in fiber and wood pulp cellulose.
Preferably, the lubricating oil is bearing multiservice oil, at 20 DEG C the dynamic viscosity of fluid be 60~
120MPa·s。
Preferably, the mass ratio of the bombax cotton powder and lubricating oil is not more than 1：14.
The present invention also provides the preparation methods of above-mentioned bombax cotton base oil-containing fiber lubricant, which is characterized in that will be wooden
Cotton fiber powder is mixed in proportion with lubricating oil.
The present invention use compared with common cotton fiber, wood pulp cellulose, oil suction and protect oil performance it is excellent kapok base it is naturally fine
Dimension can meet fibrous powder oil content height, Oil keeping to solve the lower defect of fiber oil absorption in the prior art
The requirement released oiliness can be good during good and bearing working.
The carrier fibre for the lubricating oil that the present invention selects has excellent oil suction and oil-retaining, in bearing operational process
Excellent fluid release performance is shown, selects the fibre lubrication oil for low-power machine bearing lubrication, it, which can be improved, makes
Use the service life.The acquisition of fiber dust is using the method for mechanical crushing, and processing method is simple, and technological process is short, and production efficiency is high.
Specific implementation mode
In order to make the present invention more obvious and understandable, it is hereby described in detail below with preferred embodiment.
Embodiment 1
Bombax cotton obtained to bombax cotton sprills by the way of mechanical crushing, fibrous powder it is of length no more than
3 millimeters, the ratio for being 10: 1 according to fibrous powder and oil quality ratio is uniformly mixed.Selected fluid be PAO synthetic oils, 20
DEG C when fluid dynamic viscosity be 72.63mPas.Oil-containing fiber is positioned over temperature to be set as in 130 DEG C of baking oven, respectively
The quality of oil-containing fiber, finally obtains 130 DEG C of temperature conditions after test is placed 1 hour, 3 hours, 5 hours, 7 hours and 9 hours
The release conditions of lower fluid.As a result it is released respectively after being shown in placement 1 hour, 3 hours, 5 hours, 7 hours and 9 hours
1.75%, 2.62%, 3.99%, 5.31% and 6.68% fluid.
Embodiment 2
Bombax cotton obtained to bombax cotton sprills by the way of mechanical crushing, fibrous powder it is of length no more than
3 millimeters, the ratio for being 12: 1 according to fibrous powder and oil quality ratio is uniformly mixed.Selected fluid be PAO synthetic oils, 20
DEG C when fluid dynamic viscosity be 72.63mPas.Oil-containing fiber is positioned over temperature to be set as in 130 DEG C of baking oven, respectively
The quality of oil-containing fiber, finally obtains 130 DEG C of temperature conditions after test is placed 1 hour, 3 hours, 5 hours, 7 hours and 9 hours
The release conditions of lower fluid.As a result it is released respectively after being shown in placement 1 hour, 3 hours, 5 hours, 7 hours and 9 hours
5.30%, 5.85%, 6.76%, 7.70% and 8.69% fluid.
Embodiment 3
Bamboo pulp plate is obtained into bamboo pulp fiber powder, of length no more than 3 milli of fibrous powder by the way of mechanical crushing
Rice, the ratio for being 4: 1 according to fibrous powder and oil quality ratio, is uniformly mixed.Selected fluid is PAO synthetic oils, at 20 DEG C
The dynamic viscosity of fluid is 72.63mPas.Oil-containing fiber is positioned over temperature to be set as in 130 DEG C of baking oven, is tested respectively
The quality of oil-containing fiber after placing 1 hour, 3 hours, 5 hours, 7 hours and 9 hours finally obtains oily under 130 DEG C of temperature conditions
The release conditions of liquid.As a result it is released respectively after being shown in placement 1 hour, 3 hours, 5 hours, 7 hours and 9 hours
1.74%, 2.92%, 3.39%, 3.83% and 4.3% fluid.
Claims (8)
1. a kind of bombax cotton base oil-containing fiber lubricant, which is characterized in that raw material includes bombax cotton powder and lubricating oil.
2. bombax cotton base oil-containing fiber lubricant as described in claim 1, which is characterized in that the bombax cotton powder
Processing method is mechanical crushing.
3. bombax cotton base oil-containing fiber lubricant as described in claim 1, which is characterized in that the bombax cotton powder is
Pure bombax cotton powder or its composite fibre formed with other fiber dusts, mixed weight percent are 0~100%.
4. the bombax cotton base oil-containing fiber lubricant as described in claim 1 or 3, which is characterized in that the bombax cotton powder
The length at end is not more than 3 millimeters.
5. bombax cotton base oil-containing fiber lubricant as claimed in claim 3, which is characterized in that other fiber dust packets
Include any one or a few in cattail Down Fiber, akund, willow seed fiber, bamboo pulp fiber and wood pulp cellulose.
6. bombax cotton base oil-containing fiber lubricant as described in claim 1, which is characterized in that the lubricating oil is logical for bearing
With lubricating oil, the dynamic viscosity of fluid is 60~120MPas at 20 DEG C.
7. bombax cotton base oil-containing fiber lubricant as described in claim 1, which is characterized in that the bombax cotton powder with
The mass ratio of lubricating oil is not more than 1: 14.
8. a kind of preparation method of the bombax cotton base oil-containing fiber lubricant described in claim 1-7 any one, feature
It is, bombax cotton powder and lubricating oil is mixed in proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147712.4A CN108467767A (en) | 2018-02-12 | 2018-02-12 | A kind of bombax cotton base oil-containing fiber lubricant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147712.4A CN108467767A (en) | 2018-02-12 | 2018-02-12 | A kind of bombax cotton base oil-containing fiber lubricant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108467767A true CN108467767A (en) | 2018-08-31 |
Family
ID=63266473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810147712.4A Pending CN108467767A (en) | 2018-02-12 | 2018-02-12 | A kind of bombax cotton base oil-containing fiber lubricant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108467767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522004A (en) * | 2020-12-02 | 2021-03-19 | 中铁建华南建设(广州)高科技产业有限公司 | High-temperature-resistant shield tail sealing grease and preparation method thereof |
| CN113372981A (en) * | 2021-05-19 | 2021-09-10 | 安美科技股份有限公司 | Fiber lubricant and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800966A (en) * | 2017-01-19 | 2017-06-06 | 厦门诺恩斯科技有限公司 | A kind of main shaft seals of shield machine grease and preparation method thereof |
-
2018
- 2018-02-12 CN CN201810147712.4A patent/CN108467767A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800966A (en) * | 2017-01-19 | 2017-06-06 | 厦门诺恩斯科技有限公司 | A kind of main shaft seals of shield machine grease and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 程莹: "纤维素粉末对油液介质吸附性能研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522004A (en) * | 2020-12-02 | 2021-03-19 | 中铁建华南建设(广州)高科技产业有限公司 | High-temperature-resistant shield tail sealing grease and preparation method thereof |
| CN112522004B (en) * | 2020-12-02 | 2021-08-31 | 中铁建华南建设(广州)高科技产业有限公司 | High-temperature-resistant shield tail sealing grease and preparation method thereof |
| CN113372981A (en) * | 2021-05-19 | 2021-09-10 | 安美科技股份有限公司 | Fiber lubricant and preparation method thereof |
| WO2022241683A1 (en) * | 2021-05-19 | 2022-11-24 | 安美科技股份有限公司 | Fiber lubricant and preparation method therefor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |
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| RJ01 | Rejection of invention patent application after publication |