CN103710109A - Lubricant for drawing steel bar - Google Patents
Lubricant for drawing steel bar Download PDFInfo
- Publication number
- CN103710109A CN103710109A CN201310701745.6A CN201310701745A CN103710109A CN 103710109 A CN103710109 A CN 103710109A CN 201310701745 A CN201310701745 A CN 201310701745A CN 103710109 A CN103710109 A CN 103710109A
- Authority
- CN
- China
- Prior art keywords
- lubricant
- rod iron
- drawing rod
- oil
- agent
- 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.)
- Granted
Links
- 239000000314 lubricant Substances 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 title abstract description 4
- 239000010959 steel Substances 0.000 title abstract description 4
- 239000003921 oil Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 239000002199 base oil Substances 0.000 claims abstract description 7
- 239000000654 additive Substances 0.000 claims abstract description 3
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 11
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 10
- SJTOTXNQRUESGY-KVVVOXFISA-N (z)-octadec-9-enoic acid;oxalic acid Chemical compound OC(=O)C(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O SJTOTXNQRUESGY-KVVVOXFISA-N 0.000 claims description 5
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 210000000582 semen Anatomy 0.000 claims description 5
- 229920002545 silicone oil Polymers 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 2
- 125000002270 phosphoric acid ester group Chemical group 0.000 claims description 2
- 125000000101 thioether group Chemical group 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 150000003014 phosphoric acid esters Chemical class 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008698 shear stress Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The invention provides a lubricant for drawing a steel bar, wherein No.150 oil for a total loss system is used as a base oil which is matched with a plurality of composite additives. The lubricant comprises an oiliness agent, an antiwear agent, an extreme pressure agent, an anti-foaming agent, an antioxidant and a friction improver. The lubricant for drawing the steel bar has excellent lubricating property, and is capable of improving the oil film strength, reducing the friction coefficient and keeping the oil film strength and thickness properties stable within a deformation region; the lubricant is strong in adhesion, and good in abrasion resistance, viscosity-temperature characteristics and flushing property; besides, the lubricant is strong in extreme pressure property and good in cooling property; and therefore, the abrasion of a drawing tool and a drawing die is reduced, only low flow shear stress is generated and the surface smoothness and specification precision of a metal are improved; moreover, the lubricant is convenient to use and clean.
Description
Technical field
The invention belongs to the lubricant of non-ferrous metal drawing lubricant, especially a kind of drawing rod iron.
Background technology
Drawing is one of main production method of tubing, bar, section bar and wire rod.Press goods cross-sectional shape, drawing can be divided into: solid material drawing and the large class of hollow material drawing two.Drawing rod iron is that rod iron blank is imposed to pulling force, makes it by nib to obtain the plastic processing method with nib sectional dimension, goods that shape is identical.
In drawing process, the friction except between material, drawing-die and steel core, on contact surface, because drawing speed improves, will occurrence temperature sharply rise.In order reducing, in drawing process, to there is heavy wear or sintering, thereby to require lubricant to play antifriction and wear prevention, cooling, lubricated effect; Be improved drawing speed and section reduction rate, to improve output and the quality of drawing process processing simultaneously.
And the factor that affects rod iron drawing has conventionally: rod iron character (hardness, degree of cleaning, condition of surface); The material kind of drawing and drawing-die; The adaptability of drawing compound.Difference due to mode, condition and the range of product of drawing, also has difference to the requirement of lubricant.Therefore, drawing compound should meet many-sided requirements such as drawing process condition, industrial safety, economy, environmental friendliness, energy-conservation, reduction of discharging.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of favorable lubricating property that has, and increases oil film strength in distorted area, reduces frictional coefficient, keeps oil film strength and thickness stable performance; Adhesivity is strong, and resistance to abrasion, sticky warm nature, to rinse performance good; Extreme pressure property is strong, cooling good, reduces the wearing and tearing of drawing device and drawing-die, has less mobile shear-stress, improves metallic surface smooth finish and specification precision, the lubricant of the drawing rod iron with clearing up easy to use.
The present invention is usingd following technical scheme and is solved the problems of the technologies described above: adopt No. 150 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 | Surplus |
| Oiliness improver | 6.0～12.0% |
| Friction improver | 3.0～5.0% |
| Extreme pressure agent | 5.0～7.0% |
| Anti-wear agent | 3.0～5.0% |
| Oxidation inhibitor | 0.5～1.2% |
| Kilfoam | 0.005～0.01% |
Base oil is No. 150 oil for total loss system.
Oiliness improver is that sulfuration Oleum Gossypii semen and 30%～60% the oleic acid oxalic acid ester of mass ratio 70%～40% is compound.
Friction improver is phosphoric acid ester.
Extreme pressure agent is clorafin 52.
Anti-wear agent is sulfide isobutene.
Oxidation inhibitor is that N-phenyl-a-naphthylamine and 40%～50% the 2,6 ditertiary butyl p cresol of mass ratio 60%～50% is compound.
Kilfoam is dimethyl silicone oil.
The lubricant of drawing rod iron of the present invention, has good lubricity, can increase oil film strength in distorted area, reduces frictional coefficient, keeps oil film strength and thickness stable performance; Adhesivity is strong, and resistance to abrasion, sticky warm nature, to rinse performance good; Extreme pressure property is strong, cooling good, reduces the wearing and tearing of drawing device and drawing-die, has less mobile shear-stress, improves metallic surface smooth finish and specification precision, easy to use and cleaning.
Embodiment
Embodiment 1:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| No. 150 oil for total loss system | 69.79% |
| The sulfuration Oleum Gossypii semen of mass ratio 70% and 30% oleic acid oxalic acid ester are compound | 12.0% |
| Phosphoric acid ester | 5.0% |
| Clorafin 52 | 7.0% |
| Sulfide isobutene | 5.0% |
| The N-phenyl-a-naphthylamine of mass ratio 60% and 40% 2,6 ditertiary butyl p cresol are compound | 1.2% |
| Dimethyl silicone oil | 0.01% |
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| No. 150 oil for total loss system | 76.1425% |
| The sulfuration Oleum Gossypii semen of mass ratio 55% and 45% oleic acid oxalic acid ester are compound | 9.0% |
| Phosphoric acid ester | 4.0% |
| Clorafin 52 | 6.0% |
| Sulfide isobutene | 4.0% |
| The N-phenyl-a-naphthylamine of mass ratio 55% and 45% 2,6 ditertiary butyl p cresol are compound | 0.85% |
| Dimethyl silicone oil | 0.0075% |
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| No. 150 oil for total loss system | 82.495% |
| The sulfuration Oleum Gossypii semen of mass ratio 40% and 60% oleic acid oxalic acid ester are compound | 6.0% |
| Phosphoric acid ester | 3.0% |
| Clorafin 52 | 5.0% |
| Sulfide isobutene | 3.0% |
| The N-phenyl-a-naphthylamine of mass ratio 50% and 50% 2,6 ditertiary butyl p cresol are compound | 0.5% |
| Dimethyl silicone oil | 0.005% |
Above component summation is 100%.
The main physical and chemical index of embodiment 1 product is:
| Project | Quality index |
| Moisture, % | Vestige |
| 40 ℃ of kinematic viscosity mm 2/s | 164.6 |
| Flash-point (opening) ℃, | 210 |
| Mechanical impurity, % | Nothing |
| Last non seizure load (Pb), Kg | 110 |
| Pour point, ℃, | -5 |
| Water soluble acid or alkali | Nothing |
| Corrosion test (copper sheet, 100 ℃, 3h), level | 1 |
| Viscosity index, is not less than | 90 |
Claims (8)
1. a lubricant for drawing rod iron, is characterized in that adopting No. 150 total loss systems as base oil, to coordinate multiple composite additive with oily, and its each component and mass percent are:
2. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that base oil is No. 150 oil for total loss system.
3. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that oiliness improver is that sulfuration Oleum Gossypii semen and 30%～60% the oleic acid oxalic acid ester of mass ratio 70%～40% is compound.
4. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that friction improver is phosphoric acid ester.
5. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that extreme pressure agent is clorafin 52.
6. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that anti-wear agent is sulfide isobutene.
7. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that oxidation inhibitor is that N-phenyl-a-naphthylamine and 40%～50% the 2,6 ditertiary butyl p cresol of mass ratio 60%～50% is compound.
8. the lubricant of a kind of drawing rod iron as claimed in claim 1, is characterized in that kilfoam is dimethyl silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701745.6A CN103710109B (en) | 2013-12-18 | 2013-12-18 | Lubricant for drawing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701745.6A CN103710109B (en) | 2013-12-18 | 2013-12-18 | Lubricant for drawing steel bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103710109A true CN103710109A (en) | 2014-04-09 |
| CN103710109B CN103710109B (en) | 2015-07-22 |
Family
ID=50403473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701745.6A Expired - Fee Related CN103710109B (en) | 2013-12-18 | 2013-12-18 | Lubricant for drawing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103710109B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433926A (en) * | 2016-09-21 | 2017-02-22 | 广西大学 | Lubricating agent composition for white alloy cold drawing machining |
| CN106544111A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of composition of molybdenum alloy cold heading technique lubricant |
| CN107629840A (en) * | 2016-07-18 | 2018-01-26 | 天津市澳路浦润滑科技股份有限公司 | A kind of high-performance broaching oil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040063590A1 (en) * | 2001-03-01 | 2004-04-01 | Imperial Chemical Industries Plc | Refrigerator lubricant compositions |
| CN103421587A (en) * | 2013-08-26 | 2013-12-04 | 广西大学 | Magnesium and magnesium alloy sheet strip cold rolling lubricating agent |
-
2013
- 2013-12-18 CN CN201310701745.6A patent/CN103710109B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040063590A1 (en) * | 2001-03-01 | 2004-04-01 | Imperial Chemical Industries Plc | Refrigerator lubricant compositions |
| CN103421587A (en) * | 2013-08-26 | 2013-12-04 | 广西大学 | Magnesium and magnesium alloy sheet strip cold rolling lubricating agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629840A (en) * | 2016-07-18 | 2018-01-26 | 天津市澳路浦润滑科技股份有限公司 | A kind of high-performance broaching oil |
| CN106433926A (en) * | 2016-09-21 | 2017-02-22 | 广西大学 | Lubricating agent composition for white alloy cold drawing machining |
| CN106544111A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of composition of molybdenum alloy cold heading technique lubricant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103710109B (en) | 2015-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Fuchuan Inventor after: Li Kangchun Inventor after: Chen Wei Inventor after: Huang Yiyao Inventor after: Qin Ke Inventor before: Huang Yilin Inventor before: Tang Xingzhong Inventor before: Liao Dankui Inventor before: Liu Kun Inventor before: Huang Yiyao Inventor before: Jing Jianfang Inventor before: Huang Fuchuan Inventor before: Mo Yufei Inventor before: Li Sheng Inventor before: Xiao Youcheng Inventor before: Lan Mingxin Inventor before: Liang Hui Inventor before: Tang Caizhen Inventor before: Su man Rong |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |