CN103409205A - Hot rolling lubricant for vanadium/vanadium alloy plate strip - Google Patents
Hot rolling lubricant for vanadium/vanadium alloy plate strip Download PDFInfo
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- CN103409205A CN103409205A CN2013103757254A CN201310375725A CN103409205A CN 103409205 A CN103409205 A CN 103409205A CN 2013103757254 A CN2013103757254 A CN 2013103757254A CN 201310375725 A CN201310375725 A CN 201310375725A CN 103409205 A CN103409205 A CN 103409205A
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Abstract
The invention discloses a hot rolling lubricant for a vanadium/vanadium alloy plate strip. 22# total-loss system is used as base oil and is matched with a plurality of composite additives including an anti-wear agent, an oiliness agent, an antioxidant preservative, an antioxidant, an anti-foaming agent, a demulsifying agent, and a metal deactivator. The lubricant is prepared from the refined mineral oil with extremely low sulfur content, has good load resistance, pressing performance and stability, and does cause annealing blotches; simultaneously, the process lubrication performance is improved, the strength of the oil film inside a deformed region is increased, and the friction coefficient is reduced; the lubricant is stable in composition and performance, does not corrode metal and equipment and free of toxicity and pungent smell, and has cleaning and flushing functions; and the phenomenon of hot adhesion between a rolled piece and a roller is hardly caused.
Description
Technical field
The invention belongs to vanadium and alloy plate strip hot-rolled lubricant field thereof.
Background technology
Vanadium is a kind of silver-gray metal.1919 ± 2 ℃ of fusing points, belong to the row of high-melting-point rare metal.Its boiling point 3000--3400 ℃, the density of vanadium is 6.11 g/cubic centimeters.Pure vanadium has malleability, and apparently, vanadium is all silver gray with iron, but vanadium is much harder than iron, and at normal temperatures, vanadium very " is cooled down ", and it can be not oxidized, even it is heated to 300 degree Celsius, it still as before, remains brightly lit.It is the corrosion of not water funk, various diluted acid and alkali lye also.
Vanadium mainly is used in metallurgy, the same with other iron alloy, is used as catalyzer and reductive agent, but due to vanadium, can increase wear resistance and the ductility of steel, makes it at excellent steel, special steel, enjoys favor in bar, sheet material and section bar.Only need in steel, add the vanadium of percentum, the elasticity of steel, intensity are increased, resistance to wear fabulous with anti-cracking property, not only high temperature resistant but also anti-strange cold, in departments such as automobile, aviation, railway, electronic technology, national defense industry, be found everywhere the trace of vanadium.In addition, the oxide compound of vanadium has become one of optimum catalyst in chemical industry, and the title of " chemical bread " is arranged.Vanadium has physicals and the chemical property of numerous excellences, thereby the purposes of vanadium is very extensive, also is referred to as metal " VITAMIN ".Initial vanadium is applied to iron and steel mostly, by tissue and the crystal grain of refinement steel, improves the grain coarsening temperature, thereby plays intensity, toughness and the wear resistance that increases steel.Afterwards, found again gradually the excellent improving effect of vanadium in titanium alloy, and be applied to aerospace field, thereby made aerospace industry obtain breakthrough progress.Along with developing by leaps and bounds of scientific and technological level, vanadium is more and more extensive in the application in non-steel field, and its scope has contained the various fields such as aerospace, chemistry, battery, pigment, glass, optics, medicine.
Vanadium and alloy thereof must be cleared up ingot casting before hot rolling.Before hot rolling cogging, must heat blank with low-sulfur fuel.In hot rolling cogging processing, pass deformation should be as far as possible little, to avoid in cast structure occurring intergranular crack.Processing after hot rolling cogging, allow larger hot-work pass deformation.Lubricating oil during hot-work, require to adopt the extremely low refined mineral oil of sulphur content to be deployed into, and has withstand load, supporting capacity, the property depressed and stability superperformance, do not produce annealing stain; Simultaneously, can improve the technological lubrication performance, increase oil film strength and thickness in distorted area, reduce frictional coefficient; Form and stable performance; Be difficult for to occur rolled piece and roll hot sticky phenomenon, have cooling, clean, spread and the flushing performance; Corrosion-free to metal and equipment simultaneously, nontoxicity, have no irritating odor.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of have withstand load, the property depressed and stability well, do not produce annealing stain, improve the technological lubrication performance, increase oil film strength and thickness, composition and stable performance in distorted area, be difficult for the generation rolled piece and roll hot sticky vanadium and the alloy plate strip hot-rolled lubricant thereof of phenomenon.
The present invention is usingd following technical scheme and is solved the problems of the technologies described above: adopt No. 22 total loss systems with oil as base oil, coordinate multiple composite additive, its each component and mass percent are:
| Component | Content (mass percent) |
| Base oil | 82%～88% |
| Anti-wear agent | 3.0%～5.0% |
| Oiliness improver | 5.0%～6.0% |
| Antioxidant preservative | 0.5%～1.0% |
| Oxidation inhibitor | 0.2%～1.0% |
| Kilfoam | 0.001%～0.01% |
| Non-emulsifying agent | 0.1%～0.5% |
| Metal passivator | 2.0%～5.0% |
Base oil is that No. 22 total loss systems are with oily.
Anti-wear agent is that tritolyl phosphate and 50%～60% the amino monothioester of mass ratio 50%～40% is compound.
Oiliness improver is the sulfuration Oleum Gossypii semen.
Antioxidant preservative is sulphur phosphorus brothers base zinc salt.
Oxidation inhibitor is 2,6 ditertiary butyl p cresol.
Kilfoam is dimethyl silicone oil.
Non-emulsifying agent is polyether high molecular compound.
Metal passivator is the 124 Triazole derivative.
Vanadium of the present invention and alloy plate strip hot-rolled lubricant thereof adopt the refined mineral oil allotment that sulphur content is extremely low to form, and have withstand load, supporting capacity, the property depressed and stability good, do not produce the advantage of annealing stain; Simultaneously, improve the technological lubrication performance, increased oil film strength and thickness in distorted area, reduced frictional coefficient; Form and stable performance; Be difficult for to occur rolled piece and roll hot sticky problem, have good cooling, clean, spread and the flushing performance, be, nontoxicity corrosion-free to metal and equipment, the lubricant that has no irritating odor.
Embodiment
Embodiment 1:
Following component is in harmonious proportion and forms by mass percentage:
| Component | Content (mass percent) |
| No. 22 total loss systems are with oily | 82% |
| The tritolyl phosphate of mass ratio 50% and 50% amino monothioester are compound | 5.0% |
| The sulfuration Oleum Gossypii semen | 5.5% |
| Sulphur phosphorus brothers base zinc salt | 1.0% |
| 2,6 ditertiary butyl p cresol | 1.0% |
| Dimethyl silicone oil | 0.01% |
| Polyether high molecular compound | 0.499% |
| The 124 Triazole derivative | 5.0% |
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion and forms by mass percentage:
| Component | Content (mass percent) |
| No. 22 total loss systems are with oily | 85% |
| The tritolyl phosphate of mass ratio 45% and 55% amino monothioester are compound | 4.5% |
| The sulfuration Oleum Gossypii semen | 5.5% |
| Sulphur phosphorus brothers base zinc salt | 0.8% |
| 2,6 ditertiary butyl p cresol | 0.8% |
| Dimethyl silicone oil | 0.008% |
| Polyether high molecular compound | 0.392% |
| The 124 Triazole derivative | 3.0% |
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion and forms by mass percentage:
| Component | Content (mass percent) |
| No. 22 total loss systems are with oily | 88% |
| The tritolyl phosphate of mass ratio 40% and 60% amino monothioester are compound | 3.0% |
| The sulfuration Oleum Gossypii semen | 5.0% |
| Sulphur phosphorus brothers base zinc salt | 0.9% |
| 2,6 ditertiary butyl p cresol | 0.9% |
| Dimethyl silicone oil | 0.002% |
| Polyether high molecular compound | 0.198% |
| The 124 Triazole derivative | 2.0% |
Above component summation is 100%.
Be below the key technical indexes of embodiment 3 products:
| Project | Quality index |
| Moisture, % is not more than | Nothing |
| 40 ℃ of kinematic viscosity mm 2/s | 21.5 |
| Flash-point (opening) ℃, be greater than | 160 |
| Mechanical impurity, % is not more than | Nothing |
| Last non seizure load (P b), Kg is not less than | 90 |
| Pour point, ℃, not higher than | -10 |
| Water soluble acid or alkali | Nothing |
| Corrosion test (copper sheet, 100 ℃, 3h), level | 1 |
| Viscosity index, be not less than | 80 |
Claims (9)
1. a vanadium and alloy plate strip hot-rolled lubricant thereof, it is characterized in that adopting No. 22 total loss systems with oil as base oil, coordinate multiple composite additive, its component and mass percent are:
2. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that base oil is that No. 22 total loss systems are with oily.
3. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that anti-wear agent is that tritolyl phosphate and 50%～60% the amino monothioester of mass ratio 50%～40% is compound.
4. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that oiliness improver is the sulfuration Oleum Gossypii semen.
5. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that antioxidant preservative is sulphur phosphorus brothers base zinc salt.
6. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that oxidation inhibitor is 2,6 ditertiary butyl p cresol.
7. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that kilfoam is dimethyl silicone oil.
8. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that non-emulsifying agent is polyether high molecular compound.
9. vanadium as claimed in claim 1 and alloy plate strip hot-rolled lubricant thereof, is characterized in that metal passivator is the 124 Triazole derivative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375725.4A CN103409205B (en) | 2013-08-26 | 2013-08-26 | Hot rolling lubricant for vanadium/vanadium alloy plate strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375725.4A CN103409205B (en) | 2013-08-26 | 2013-08-26 | Hot rolling lubricant for vanadium/vanadium alloy plate strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103409205A true CN103409205A (en) | 2013-11-27 |
| CN103409205B CN103409205B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310375725.4A Active CN103409205B (en) | 2013-08-26 | 2013-08-26 | Hot rolling lubricant for vanadium/vanadium alloy plate strip |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695090A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant for aluminum wire finish-broaching |
| CN106520338A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | White alloy grinding process lubricant composition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1357610A (en) * | 2000-12-08 | 2002-07-10 | 刘凤梅 | Jilibao series of lubricant oil |
| JP2004263087A (en) * | 2003-03-03 | 2004-09-24 | Kao Corp | Lubricating oil for use in hot rolling oil for aluminum plate |
| CN102977974A (en) * | 2011-09-02 | 2013-03-20 | 中国石油化工股份有限公司 | Hot rolling lubricating oil composition and use thereof |
-
2013
- 2013-08-26 CN CN201310375725.4A patent/CN103409205B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1357610A (en) * | 2000-12-08 | 2002-07-10 | 刘凤梅 | Jilibao series of lubricant oil |
| JP2004263087A (en) * | 2003-03-03 | 2004-09-24 | Kao Corp | Lubricating oil for use in hot rolling oil for aluminum plate |
| CN102977974A (en) * | 2011-09-02 | 2013-03-20 | 中国石油化工股份有限公司 | Hot rolling lubricating oil composition and use thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695090A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant for aluminum wire finish-broaching |
| CN103695090B (en) * | 2013-12-18 | 2015-06-24 | 广西大学 | Lubricant for aluminum wire finish-broaching |
| CN106520338A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | White alloy grinding process lubricant composition |
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| Publication number | Publication date |
|---|---|
| CN103409205B (en) | 2014-12-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Huang Fuchuan Inventor after: Tang Caizhen Inventor after: Tian Zongyi Inventor after: Li Hongjun Inventor after: Zhao Zhongxing Inventor after: Liao Dankui Inventor after: Liu Kun Inventor after: Huang Yiyao Inventor after: Mo Yufei Inventor after: Liang Jing Inventor after: Su Manrong Inventor after: Tang Xingzhong Inventor after: Li Sheng Inventor after: Lan Mingxin Inventor after: Xiao Youcheng Inventor after: Liang Hui Inventor before: Huang Fuchuan Inventor before: Liang Hui Inventor before: Tang Caizhen Inventor before: Tian Zongyi Inventor before: Li Hongjun Inventor before: Zhao Zhongxing Inventor before: Liao Dankui Inventor before: Liu Kun Inventor before: Huang Yiyao Inventor before: Mao Hanling Inventor before: Mo Yufei Inventor before: Liang Jing Inventor before: Su Manrong Inventor before: Tang Xingzhong Inventor before: Li Sheng Inventor before: Lan Mingxin Inventor before: Xiao Youcheng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG FUCHUAN MAO HANLING MO YUFEI LIANG JING SU MANRONG TANG XINGZHONG LISHENG LAN MINGXIN XIAO YOUCHENG LIANG HUI TANG CAIZHEN TIAN ZONGYI LI HONGJUN ZHAO ZHONGXING LIAO DANKUI LIU KUN HUANG YIYAO TO: HUANG FUCHUAN MO YUFEI LIANG JING SU MANRONG TANG XINGZHONG LI SHENG LAN MINGXIN XIAO YOUCHENG LIANG HUI TANG CAIZHEN TIAN ZONGYI LI HONGJUN ZHAO ZHONGXING LIAO DANKUI LIU KUN HUANG YIYAO |
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