CN109504517A - A kind of expanding oil and preparation method thereof - Google Patents
A kind of expanding oil and preparation method thereof Download PDFInfo
- Publication number
- CN109504517A CN109504517A CN201910060103.XA CN201910060103A CN109504517A CN 109504517 A CN109504517 A CN 109504517A CN 201910060103 A CN201910060103 A CN 201910060103A CN 109504517 A CN109504517 A CN 109504517A
- Authority
- CN
- China
- Prior art keywords
- oil
- expanding
- extreme pressure
- vegetable
- polyoxyethylene ether
- 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
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/43—Sulfur free or low sulfur content compositions
-
- 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
- C10N2030/64—Environmental friendly compositions
-
- 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
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The present invention relates to a kind of expanding oils and preparation method thereof, belong to technical field of lubricating oil.Expanding oil of the invention includes following components: 50 ~ 70wt.% of vegetable base oil, 5 ~ 20wt.% of extreme pressure anti-wear additives, 10 ~ 30wt.% of emulsifier, and it is 430 ~ 800mm that vegetable base oil, which contains the kinematic viscosity at 40 DEG C,2The oligomeric vegetable oil of/s, by 40 DEG C kinematic viscosity be less than 100mm2The vegetable oil polymerization of/s is made.Expanding oil of the invention is free of chlorine, is environmentally friendly machine, the good emulsifiability of oil product ensure it is subsequent clean up, any influence will not be generated to subsequent preservative process, post-treatment procedures are more convenient, will not generate pollution to environment；The extreme pressure anti-wear additives of formulated can guarantee excellent lubricant effect, greatly prolong the service life of expanding head；With suitable viscosity, guarantee the oil film for having thicker under extreme pressure situation, and be able to satisfy pumping；It is biodegradable, it is non-hazardous to human body and environment.
Description
Technical field
The invention belongs to technical field of lubricating oil, and in particular to a kind of expanding oil and preparation method thereof.
Background technique
Expanding oil is a kind of lubricating oil for being mainly used for metal tube expanding machine slidingsurface and guiding system lubrication, is also used for
Highly difficult cold forming processing, such as highly difficult bending, stretching manufacturing procedure.When work, expanding oil expanding machine expanding head with
Strength oil film is formed between metal surface, plays the role of lubrication, anti-extreme pressure, antifriction, antirust, cooling.It, be just after the completion of work
It is removed in washing with water.Due to the particularity of operating condition, expanding oil will not only have excellent film strength and adhesion property, excellent
Extreme pressure and antiwear behavior will also have good wettability and cleaning performance.
The universal extreme pressure and antiwear behavior of oil product of current most of expanding oils is inadequate, easily plucking expanding head, and in oil product
Containing chlorine, it is very difficult to handle, pollution can be generated to water environment, and oil emulsion type is inadequate, rushes and does not wash clean after expanding.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art, provide a kind of expanding oil and
Preparation method.Expanding oil of the invention is matched by biodegradable base oil, composite lubricated extreme pressure agent, complexed surfactant addition
It makes, can satisfy the expanding special process requirement of large-diameter pipeline, guarantee engineering safety, there is high lubrication extreme pressure property
Energy；With suitable viscosity, guarantee the oil film for having thicker under extreme pressure situation, and be able to satisfy pumping, it is biodegradable, to people
Body and environment are non-hazardous.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of expanding oil and preparation method thereof, it is special
Sign is that the expanding oil and preparation method thereof has the feature that
A kind of expanding oil, including following components: 50~70wt.% of vegetable base oil, 5~20wt.% of extreme pressure anti-wear additives,
10~30wt.% of emulsifier, it is 430~800mm that the vegetable base oil, which contains the kinematic viscosity at 40 DEG C,2The oligomeric plant of/s
Object oil, by 40 DEG C kinematic viscosity be less than 100mm2The vegetable oil polymerization of/s is made.
The vegetable oil is one of castor oil, palm oil, soybean oil, rapeseed oil or a variety of.
The polymeric reaction condition of the vegetable oil are as follows: reaction temperature is 100~300 DEG C, and the reaction time is 24~72h.
The emulsifier is castor oil polyoxyethylene ether, fatty alcohol polyoxyethylene ether, aliphatic acid polyethenoxy ether, alkyl phenol
Two kinds in polyoxyethylene ether and polyethylene glycol and two or more.
The emulsifier is castor oil polyoxyethylene ether, fatty alcohol polyoxyethylene ether, aliphatic acid polyethenoxy ether, alkyl phenol
Mass ratio between polyoxyethylene ether and polyethylene glycol is 1:(0.5~2): (0.5~1.5): (0.1~0.5): (0.1~
0.5)。
The extreme pressure anti-wear additives are one of olefine sulfide, vulcanization animal oil, phosphorus system extreme pressure anti-wear additives or a variety of.
0~the 10wt.% of olefine sulfide vulcanizes 5~10wt.% of animal oil, phosphorus system 2~5wt.% of extreme pressure anti-wear additives.
A kind of preparation method of expanding oil, comprising the following steps:
(1) composite lubricated extreme pressure agent is added into biodegradable base oil, stirs, keeps temperature 60 C~80 DEG C；
(2) complexed surfactant is added, is stirred；Then 50 DEG C are cooled to hereinafter, stopping stirring.
Compared with the prior art, the present invention has the following advantages:
Expanding fluid composition kinematic viscosity with higher prepared by the present invention, kinematic viscosity is 430mm at 40 DEG C2/ s with
On, while also there is preferable extreme pressure anti-wear and emulsibility.Expanding oil of the invention is by biodegradable base oil, composite lubricated
Extreme pressure agent and complexed surfactant addition are formulated, and be can satisfy the expanding special process requirement of large-diameter pipeline, are guaranteed work
Cheng Anquan has high lubrication extreme pressure property；With suitable viscosity, guarantee the oil film for having thicker under extreme pressure situation, again
It is able to satisfy pumping；It is biodegradable, on human body and environment without influence.
Expanding oil of the invention is free of chlorine, is environmentally friendly machine, for other opposite products, the good emulsibility of oil product
It can, it is ensured that it is subsequent to clean up, any influence will not be generated to subsequent preservative process, post-treatment procedures are more convenient, will not be to ring
Border generates pollution；The extreme pressure anti-wear additives of formulated can guarantee excellent lubricant effect, and greatly prolong expanding head uses the longevity
Life.
The present invention is described further combined with specific embodiments below.
Specific embodiment
Embodiment 1
A kind of preparation method of expanding oil, comprising the following steps:
(1) composite lubricated extreme pressure agent is added into biodegradable base oil, stirs, keeps temperature 70 C；
(2) complexed surfactant is added, is stirred；Then be cooled to 50 DEG C hereinafter, stop stirring to get expanding oil at
Product.
The expanding oil includes following components: vegetable base oil 70wt.%, extreme pressure anti-wear additives 14wt.%, emulsifier
16wt.%, it is 600mm that the vegetable base oil, which contains the kinematic viscosity at 40 DEG C,2The oligomeric vegetable oil of/s, by 40 DEG C
Kinematic viscosity is 40mm2The vegetable oil polymerization of/s is made.
The vegetable oil is castor oil and soybean oil, and wherein the mass ratio of castor oil and soybean oil is 3:4..
The polymeric reaction condition of the vegetable oil are as follows: reaction temperature is 180 DEG C, reaction time 60h.
The emulsifier is castor oil polyoxyethylene ether, fatty alcohol polyoxyethylene ether, aliphatic acid polyethenoxy ether, alkyl phenol
Polyoxyethylene ether and polyethylene glycol.
The emulsifier castor oil polyoxyethylene ether (5wt.%), fatty alcohol polyoxyethylene ether (3wt.%), fatty acid polyglycol
Mass ratio between ethylene oxide ether (4wt.%), alkyl phenol polyoxyethylene ether (2wt.%) and polyethylene glycol (2wt.%) is 1:
0.6:0.8:0.4:0.4.
The extreme pressure anti-wear additives are olefine sulfide, vulcanization animal oil and phosphate.
The olefine sulfide 4wt.% vulcanizes animal oil 8wt.%, phosphate 2wt.%.
By expanding oil finished product prepared by the present invention compared with thyrite moral finished product expanding oil carries out performance, wherein thyrite moral
The model TECTYL DRAW PD 805 of expanding oil, product batch number 130606, performance comparison result see the table below 1:
The expanding oil finished product of 1 embodiment 1 of table preparation and the performance comparison of thyrite moral expanding oil
As can be seen from Table 1, the maximum nonseizure load and sintering load for the expanding oil that embodiment 1 is prepared are above
Thyrite moral expanding oil, maximum nonseizure load is bigger, illustrates that the greasy property of expanding oil is preferable, and the bigger lubricity of sintering load is more
Good, film strength is higher；Meanwhile 40 DEG C of kinematic viscosity of expanding oil that embodiment 1 is prepared are less than thyrite moral expanding oil,
Kinematic viscosity is smaller, and fuel consumption is fewer；To sum up, expanding oil performance prepared by the present invention is more excellent.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way.It is all according to the present invention
Essence any simple modification, change and equivalence change to the above embodiments, still fall within technical solution of the present invention
In protection scope.
Claims (8)
1. a kind of expanding oil, which is characterized in that including following components: 50 ~ 70wt.% of vegetable base oil, extreme pressure anti-wear additives 5 ~
20wt.%, 10 ~ 30wt.% of emulsifier, it is 430 ~ 800mm that the vegetable base oil, which contains the kinematic viscosity at 40 DEG C,2/ s's is low
Poly- vegetable oil, by 40 DEG C kinematic viscosity be less than 100mm2The vegetable oil polymerization of/s is made.
2. a kind of expanding oil according to claim 1, which is characterized in that the vegetable oil is castor oil, palm oil, soybean
One of oil, rapeseed oil are a variety of.
3. a kind of expanding oil according to claim 1, which is characterized in that the polymeric reaction condition of the vegetable oil are as follows: anti-
Answering temperature is 100 ~ 300 DEG C, and the reaction time is 24 ~ 72h.
4. a kind of expanding oil according to claim 1, which is characterized in that the emulsifier be castor oil polyoxyethylene ether,
Two kinds and two kinds in fatty alcohol polyoxyethylene ether, aliphatic acid polyethenoxy ether, alkyl phenol polyoxyethylene ether and polyethylene glycol with
On.
5. a kind of expanding oil according to claim 4, which is characterized in that the emulsifier be castor oil polyoxyethylene ether,
Mass ratio between fatty alcohol polyoxyethylene ether, aliphatic acid polyethenoxy ether, alkyl phenol polyoxyethylene ether and polyethylene glycol is 1:
(0.5 ~ 2): (0.5 ~ 1.5): (0.1 ~ 0.5): (0.1 ~ 0.5).
6. a kind of expanding oil according to claim 1, which is characterized in that the extreme pressure anti-wear additives are olefine sulfide, vulcanization
One of animal oil, phosphorus system extreme pressure anti-wear additives are a variety of.
7. a kind of expanding oil according to claim 6, which is characterized in that 0~10 wt.% of olefine sulfide, vulcanization are dynamic
Object 5~10wt.% of oil, phosphorus system 2~5wt.% of extreme pressure anti-wear additives.
8. a kind of preparation method of expanding oil according to claim 1, which comprises the following steps:
(1) composite lubricated extreme pressure agent is added into biodegradable base oil, stirs, keeps temperature 60 C~80 DEG C；
(2) complexed surfactant is added, is stirred；Then 50 DEG C are cooled to hereinafter, stopping stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060103.XA CN109504517A (en) | 2019-01-22 | 2019-01-22 | A kind of expanding oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060103.XA CN109504517A (en) | 2019-01-22 | 2019-01-22 | A kind of expanding oil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109504517A true CN109504517A (en) | 2019-03-22 |
Family
ID=65757647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910060103.XA Pending CN109504517A (en) | 2019-01-22 | 2019-01-22 | A kind of expanding oil and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109504517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164037A (en) * | 2021-12-20 | 2022-03-11 | 安美科技股份有限公司 | Diameter-expanding lubricating oil for seamed steel pipe |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031186A (en) * | 2010-12-30 | 2011-04-27 | 东莞太平洋博高润滑油有限公司 | Expanding oil and preparation method thereof |
| CN103923725A (en) * | 2013-01-15 | 2014-07-16 | 中国石油化工股份有限公司 | Expanding oil composition |
| CN107653042A (en) * | 2017-09-29 | 2018-02-02 | 中国石油化工股份有限公司 | Pipe expanding fluid composition and application thereof |
-
2019
- 2019-01-22 CN CN201910060103.XA patent/CN109504517A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031186A (en) * | 2010-12-30 | 2011-04-27 | 东莞太平洋博高润滑油有限公司 | Expanding oil and preparation method thereof |
| CN103923725A (en) * | 2013-01-15 | 2014-07-16 | 中国石油化工股份有限公司 | Expanding oil composition |
| CN107653042A (en) * | 2017-09-29 | 2018-02-02 | 中国石油化工股份有限公司 | Pipe expanding fluid composition and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164037A (en) * | 2021-12-20 | 2022-03-11 | 安美科技股份有限公司 | Diameter-expanding lubricating oil for seamed steel pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106479657B (en) | A kind of water base fully synthetic titanium alloy cutting liquid | |
| CN103060071B (en) | Water-based lubricant and preparing method of the same based on nanometer tungsten disulfide | |
| CN111138655B (en) | Polyether ester nonionic surfactant and preparation method thereof | |
| CN1730634A (en) | Extreme pressure cutting fuild microemulsion free of chlorine and its preparation method and uses | |
| CN103361151A (en) | Lubricant composite, preparation method thereof and trace lubricant made of same | |
| CN104818103B (en) | Cold extrusion forming lubricant for low-carbon steel parts for automobiles and preparation method thereof | |
| CN108384623A (en) | A kind of semi-synthetic metalworking fluid of high-performance environment protection type | |
| CN102559351A (en) | Automobile radial tire steel cord wet-pulling lubricating agent | |
| CN109504517A (en) | A kind of expanding oil and preparation method thereof | |
| CN105950268A (en) | Metal processing multifunctional lubricating agent containing graphene additive and preparation method of metal processing multifunctional lubricating agent | |
| CN108315092B (en) | Water-based environment-friendly fin forming cooling liquid and preparation method thereof | |
| CN109609250A (en) | A kind of water-soluble metal contour machining procedure lubricant and preparation method thereof | |
| CN111763552A (en) | Bacteriostatic easily-cleaned water-soluble stretching oil and preparation method thereof | |
| CN103045336A (en) | Micro emulsion semisynthetic copper wire drawing liquid composition | |
| CN104263486A (en) | Water-based metal wire drawing liquid with good lubricating effect and preparation method thereof | |
| CN113234521B (en) | Aqueous lubricating liquid for stamping stainless steel plate and preparation method thereof | |
| CN113736544B (en) | Environment-friendly water-soluble stainless steel sheet stamping oil and preparation method thereof | |
| CN105542929A (en) | Low-VOCs environment-friendly micro-emulsified cutting fluid and preparation method thereof | |
| CN107955683A (en) | A kind of multifunctional lubricant | |
| CN104212534B (en) | A kind of multi-functional extreme-pressure lubricant and preparation method thereof | |
| CN110205190A (en) | Water base high-lubricity environment-friendly metal processing cold-heading liquid and preparation method thereof | |
| CN115651744B (en) | Environment-friendly microemulsion cutting fluid | |
| CN109929670A (en) | A kind of microemulsion water base cutting fluid | |
| CN109762647A (en) | A kind of numerical control cutting liquid and preparation method thereof | |
| CN108048196A (en) | Aqueous bend pipe ester and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190322 |
|
| RJ01 | Rejection of invention patent application after publication |