CN107338102A - A kind of stainless-steel cold-rolling oil and preparation method thereof - Google Patents
A kind of stainless-steel cold-rolling oil and preparation method thereof Download PDFInfo
- Publication number
- CN107338102A CN107338102A CN201710645473.0A CN201710645473A CN107338102A CN 107338102 A CN107338102 A CN 107338102A CN 201710645473 A CN201710645473 A CN 201710645473A CN 107338102 A CN107338102 A CN 107338102A
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- China
- Prior art keywords
- stainless
- steel cold
- rolling oil
- rolling
- extreme pressure
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Classifications
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- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
-
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- 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
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- 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 stainless steel high speed cold rolling technical field, especially a kind of stainless-steel cold-rolling is oily, and the weight percent composition of stainless-steel cold-rolling oil is as follows：Base oil 73~88, lubricant 10~20%, antioxidant 0.5~2%, phosphorous extreme pressure anti-wear additives 0.2~2%, inactive sulfur extreme pressure anti-wear additives 1~3%.The present invention uses III class hydrogenated base oil, adds lubricant, lubricant, antioxidant, the stainless-steel cold-rolling oil of extreme pressure anti-wear additives composition of different proportion.Rolling especially suitable for the high accuracy class stainless sheet steel such as 2B surface requirements.Using this stainless-steel cold-rolling oil, stable high temperature lubricating can be provided, effectively improve the annealing cleanness of rolled piece, make plate face finish more excellent, so as to mitigate follow-up degreasing, acid cleaning process.Meanwhile the stainless-steel cold-rolling oil safety and environmental protection, preparation method are simple.
Description
Technical field
The present invention relates to stainless steel high speed cold rolling technical field, especially a kind of stainless-steel cold-rolling oil.
Background technology
Technological lubrication plays vital effect in stainless-steel cold-rolling technique, and it directly affects the plate shape after rolling and table
Face quality.The major class of ROLLING OIL classification two in the market, Lube Type ROLLING OIL and emulsion type ROLLING OIL.Part producer
Also it is aided with a certain proportion of oiliness improver using ethanol and is used as technology lubricant.
To be cost-effective, the Lube Type ROLLING OIL of in the market is generally by one kind of less expensive, the common base of two classes
Plinth oil is subject to a certain proportion of lubricant, antioxidant.Extreme pressure anti-wear additives form.Base oil saturated hydrocarbons used in such ROLLING OIL
Content is low, and aromatic hydrocarbons content is high, easily produces carcinogenic substance under hot environment caused by rolling, at the same high temperature lubricating also compared with
Difference, easily cause plate face scuffing in the operation of rolling, vibration occurs in milling train, roll-force is excessive or does not reach the reduction ratio of needs.
Emulsion type rolling oil lubricity, cooling performance are all more outstanding, but the oil draining period is shorter, and enterprise's usual half a year is just
Need thoroughly to change once, use cost is high, and the substantial amounts of waste liquid that can more swap out of changing oil, and liquid waste processing difficulty is big, to environment
Pollute.It is low flash-point to be more present in the ROLLING OIL of ethanol class, fire-hazardous shortcoming.
The content of the invention
In order to overcome the shortcomings of existing ROLLING OIL, the invention provides a kind of stainless-steel cold-rolling oil.
The technical solution adopted for the present invention to solve the technical problems is：A kind of stainless-steel cold-rolling oil, the stainless-steel cold-rolling
The weight percent composition of oil is as follows：Base oil 73~88%, lubricant 10~20%, antioxidant 0.5~2%, phosphorous extreme-pressure anti-wear
Agent 0.2~2%, inactive sulfur extreme pressure anti-wear additives 1~3%.
According to another embodiment of the invention, it is III class hydrogenated base oil to further comprise base oil.
According to another embodiment of the invention, it is butyl stearate to further comprise lubricant.
According to another embodiment of the invention, it is 2,6 BHTs to further comprise antioxidant.
According to another embodiment of the invention, it is tricresyl phosphate to further comprise phosphorous extreme pressure anti-wear additives.
According to another embodiment of the invention, it is two tertiary dodecyls three to further comprise inactive sulfur extreme pressure anti-wear additives
Sulfide.
According to another embodiment of the invention, further comprise that 73~88% base oils first are added into side in reactor stirs
Mix side and be warming up to 50~60 DEG C, then sequentially add 10~20% butyl stearates, the 2 of 0.5~2%, 6 BHTs,
0.2~2% tricresyl phosphate, 1~3% 2 tertiary dodecyl trisulfide, 50~60 DEG C are maintained the temperature at, stir 1~2h, warp
Filtering obtains stainless-steel cold-rolling oil.
The invention has the advantages that the present invention uses III class hydrogenated base oil, lubricant, the lubrication of different proportion are added
Agent, antioxidant, the stainless-steel cold-rolling oil of extreme pressure anti-wear additives composition, especially suitable for the high accuracy class stainless steel such as 2B surface requirements
The rolling of thin plate, using this stainless-steel cold-rolling oil, the high temperature lubricating that can provide stabilization, the annealing for effectively improving rolled piece are peace and quiet
Property, make plate face finish more excellent, so as to mitigate follow-up degreasing, acid cleaning process, meanwhile, the stainless-steel cold-rolling oil safety collar
Protect, do not produce carcinogen, preparation method is simple.
Embodiment
Embodiment one：
The 88% class hydrogenated base oil 70N of import III is added into warming while stirring in reactor, to 50~60 DEG C, then successively to add
Enter 10% butyl stearate, 0.5%T501（2,6 BHTs）, 0.5% tricresyl phosphate, 1% 2 tertiary dodecyl three
Sulfide, 50~60 DEG C are maintained the temperature at, stir 1~2h, it is filtered to obtain the product.
The physical and chemical index of the present embodiment one is as follows：
Kinematic viscosity（40℃）mm2/s：13.52（Experimental method：GB/T265）
Flash-point（Opening）℃：190（Experimental method：GB/T3536）
Saponification number mgKOH/g：20（Experimental method：GB/T8021）
Micro-moisture ppm：100（Experimental method：GB/T11133）
Copper, Cu corrosion（100℃,3Hrs）Level:1a（Experimental method：GB/T5096）
Lubricity PBkg：45（Experimental method：GB/T3142）
Embodiment two：
The 73% class hydrogenated base oil 60N of import III is added into warming while stirring in reactor, to 50~60 DEG C, then successively to add
Enter 20% butyl stearate, 2%T501（2,6 BHTs）, 2% tricresyl phosphate, 3% 2 tertiary dodecyl it is trisulfides
Thing, 50~60 DEG C are maintained the temperature at, stir 1~2h, it is filtered to obtain the product.
The physical and chemical index of the present embodiment two is as follows：
Kinematic viscosity（40℃）mm2/s：7.56（Experimental method：GB/T265）
Flash-point（Opening）℃：160（Experimental method：GB/T3536）
Saponification number mgKOH/g：30（Experimental method：GB/T8021）
Micro-moisture ppm：100（Experimental method：GB/T11133）
Copper, Cu corrosion（100℃,3Hrs）Level:1a（Experimental method：GB/T5096）
Lubricity PBkg：55（Experimental method：GB/T3142）
Embodiment three：
The 82% class hydrogenated base oil 60N of import III is added into warming while stirring in reactor, to 50~60 DEG C, then successively to add
Enter 15% butyl stearate, 1%T501（2,6 BHTs）, 0.5% tricresyl phosphate, 1.5% 2 tertiary dodecyl three
Sulfide, 50~60 DEG C are maintained the temperature at, stir 1~2h, it is filtered to obtain the product.
The physical and chemical index of the present embodiment three is as follows：
Kinematic viscosity（40℃）mm2/s：8.00（Experimental method：GB/T265）
Flash-point（Opening）℃：162（Experimental method：GB/T3536）
Saponification number mgKOH/g：25（Experimental method：GB/T8021）
Micro-moisture ppm：100（Experimental method：GB/T11133）
Copper, Cu corrosion（100℃,3Hrs）Level:1a（Experimental method：GB/T5096）
Lubricity PBkg：50（Experimental method：GB/T3142）
Example IV：
The 80% class hydrogenated base oil 70N of import III is added into warming while stirring in reactor, to 50~60 DEG C, then successively to add
Enter 16% butyl stearate, 0.5%T501（2,6 BHTs）, 1% tricresyl phosphate, 2.5% 2 tertiary dodecyl three
Sulfide, 50~60 DEG C are maintained the temperature at, stir 1~2h, it is filtered to obtain the product.
The physical and chemical index of the present embodiment four is as follows：
Kinematic viscosity（40℃）mm2/s：13.30（Experimental method：GB/T265）
Flash-point（Opening）℃：193（Experimental method：GB/T3536）
Saponification number mgKOH/g：27（Experimental method：GB/T8021）
Micro-moisture ppm：100（Experimental method：GB/T11133）
Copper, Cu corrosion（100℃,3Hrs）Level:1a（Experimental method：GB/T5096）
Lubricity PBkg：49（Experimental method：GB/T3142）
It is described above to be merely exemplary for the purpose of the present invention, and it is nonrestrictive, and those of ordinary skill in the art understand, not
In the case of departing from the spirit and scope that appended claims are limited, many modifications, change or equivalent can be made, but will all fall
Enter in protection scope of the present invention.
Claims (7)
1. a kind of stainless-steel cold-rolling oil, it is characterized in that, the weight percent composition of stainless-steel cold-rolling oil is as follows：Base oil 73~
88%th, lubricant 10~20%, antioxidant 0.5~2%, phosphorous extreme pressure anti-wear additives 0.2~2%, inactive sulfur extreme pressure anti-wear additives 1~
3%。
2. stainless-steel cold-rolling oil according to claim 1, it is characterized in that, the base oil is III class hydrogenated base oil.
3. stainless-steel cold-rolling oil according to claim 1, it is characterized in that, the lubricant is butyl stearate.
4. stainless-steel cold-rolling oil according to claim 1, it is characterized in that, the antioxidant is 2,6 BHTs.
5. stainless-steel cold-rolling oil according to claim 1, it is characterized in that, the phosphorous extreme pressure anti-wear additives are phosphate trimethylbenzenes
Ester.
6. stainless-steel cold-rolling oil according to claim 1, it is characterized in that, the inactive sulfur extreme pressure anti-wear additives are two uncles ten
Dialkyl group trisulfide.
7. a kind of method of the stainless-steel cold-rolling oil prepared described in claim 1, it is characterized in that, first 73~88% base oils are added
Enter in reactor warming while stirring to 50~60 DEG C, then sequentially add 10~20% butyl stearates, the 2 of 0.5~2%, 6 two
Butylated Hydroxytoluene, 0.2~2% tricresyl phosphate, 1~3% 2 tertiary dodecyl trisulfide, maintain the temperature at 50~60
DEG C, 1~2h is stirred, it is filtered to obtain stainless-steel cold-rolling oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645473.0A CN107338102A (en) | 2017-08-01 | 2017-08-01 | A kind of stainless-steel cold-rolling oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645473.0A CN107338102A (en) | 2017-08-01 | 2017-08-01 | A kind of stainless-steel cold-rolling oil and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107338102A true CN107338102A (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710645473.0A Pending CN107338102A (en) | 2017-08-01 | 2017-08-01 | A kind of stainless-steel cold-rolling oil and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063435A (en) * | 2019-06-10 | 2020-12-11 | 广州加美隆润滑油有限公司 | Cleaning-free stainless steel rolling lubricant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011122568A1 (en) * | 2010-03-30 | 2011-10-06 | 出光興産株式会社 | Lubricating oil composition for metal working |
| CN103589491A (en) * | 2013-11-29 | 2014-02-19 | 广州机械科学研究院有限公司 | Lubricating material for cold rolling and its preparation method and use |
| CN106318570A (en) * | 2016-07-26 | 2017-01-11 | 中国石油化工股份有限公司 | High-water-resistance high-lubricating rolling oil composition and application thereof |
| CN106318568A (en) * | 2016-07-26 | 2017-01-11 | 中国石油化工股份有限公司 | High-lubricating rolling oil composition and application thereof |
| CN106520289A (en) * | 2016-10-24 | 2017-03-22 | 叶益炉 | Lubricating material special for cold-rolling oil-gas lubricating |
-
2017
- 2017-08-01 CN CN201710645473.0A patent/CN107338102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011122568A1 (en) * | 2010-03-30 | 2011-10-06 | 出光興産株式会社 | Lubricating oil composition for metal working |
| CN103589491A (en) * | 2013-11-29 | 2014-02-19 | 广州机械科学研究院有限公司 | Lubricating material for cold rolling and its preparation method and use |
| CN106318570A (en) * | 2016-07-26 | 2017-01-11 | 中国石油化工股份有限公司 | High-water-resistance high-lubricating rolling oil composition and application thereof |
| CN106318568A (en) * | 2016-07-26 | 2017-01-11 | 中国石油化工股份有限公司 | High-lubricating rolling oil composition and application thereof |
| CN106520289A (en) * | 2016-10-24 | 2017-03-22 | 叶益炉 | Lubricating material special for cold-rolling oil-gas lubricating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063435A (en) * | 2019-06-10 | 2020-12-11 | 广州加美隆润滑油有限公司 | Cleaning-free stainless steel rolling lubricant |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
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