CN104862035A - Lubricant composition for cold spinning titanium alloy pipe - Google Patents
Lubricant composition for cold spinning titanium alloy pipe Download PDFInfo
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- CN104862035A CN104862035A CN201510304038.2A CN201510304038A CN104862035A CN 104862035 A CN104862035 A CN 104862035A CN 201510304038 A CN201510304038 A CN 201510304038A CN 104862035 A CN104862035 A CN 104862035A
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- titanium alloy
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Abstract
The invention discloses a lubricant composition for a cold spinning titanium alloy pipe. The lubricant composition adopts MVI600 base oil as base oil, and is cooperated with various additives, wherein the additives comprise an oiliness agent, an antioxidant, an extreme-pressure agent, an antiwear agent, a friction improver, a metal deactivator and an auxiliary. According to the lubricant composition disclosed by the invention, an oil film which is uniform and continuous can be formed in pipe materials, and an adhesion phenomenon is avoided; the lubricant composition has the functions of cooling, lubricating, cleaning, diffusing, resisting milling, bearing and reducing the friction coefficient; chemical constituents and the thickness of the oil film are stable, processing equipment is not corroded, and oil mist is little, so that the improvement of the processed surface quality and the specification dimension precision are facilitated, and the lubricant composition is suitable for lubrication during processing of the cold spinning titanium alloy pipe.
Description
Technical field
The invention belongs to metal working lubricant field, particularly cold spinning titanium alloy tube lubricant compositions.
Background technology
Titanium under field conditions (factors) or in oxygenated environment, the oxide film of the densification of its Surface Creation can resist the corrosion of number of chemical medium, and therefore in oxidisability and neutral medium, titanium has excellent erosion resistance.Titanium or titanium alloy density is low, and specific tenacity is high, and under erosion resistance, high temperature, creep-resistant property and welding property are well, and biocompatibility is excellent.Titanium material anisotropy is remarkable, and rolling bounce is high, and tensile strength and yield strength increase with working modulus and increase; Elongation increases with working modulus and reduces.
Titanium alloy has the features such as density is little, specific tenacity is high, solidity to corrosion is good.Its tubing is widely used in the industries such as Aeronautics and Astronautics, naval vessel, chemical industry, generating, automobile, Leisure Sport, medical treatment, oceanographic engineering.
Cold spinning titanium alloy tube because its surface quality is good, intensity and precision advantages of higher, be widely used in many operating mode fields.Cold spinning titanium alloy tube is applicable to producing in enormous quantities, has and can make the advantages such as metal strengthening, the intensity improving tubing, surface quality are good, greatly reduce tooling cost, for metal forming processing provides important channel.The application of the lubricant of cold spinning titanium alloy tube can reduce the degree of sticky titanium in the course of processing, effectively reduces tube surfaces adhesion and causes damage and defect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly has the oil film that can form uniformly continous at tubing, avoids the phenomenon that sticks together; And play cooling, lubrication, cleaning, diffusion, wear-resistant, carrying and reduce the effect of frictional coefficient; Chemical composition and oil film thickness are stablized, not corrode processing equipment, and mist of oil is few, are conducive to improving machined surface quality and specification precision, are applicable to the cold spinning titanium alloy tube lubricant compositions of cold spinning titanium alloy tube course of processing lubrication.
The present invention adopts following technical scheme to solve the problems of the technologies described above:
Cold spinning titanium alloy tube lubricant compositions, adopt oil based on MVI 600 base oil, coordinate multiple additives, its each component and mass percent thereof are:
| Component | Mass percent content |
| Base oil | Surplus |
| Oiliness improver | 8.0％～12.0％ |
| Oxidation inhibitor | 0.8％～1.2％ |
| Extreme pressure agent | 3.0％～4.0％ |
| Anti-wear agent | 4.0％～5.0％ |
| Friction improver | 3.0％～4.0％ |
| Metal passivator | 0.3％～0.6％ |
| Auxiliary agent | 0.8％～1.2％ |
Oiliness improver is sulfurized lard Mayco Base1217.
Oxidation inhibitor is the mixed type liquid barrier phenol T502A compound of the heterogeneous ring compound T552 and 50% of mass ratio 50%.
Extreme pressure agent is triaryl phosphate.
Anti-wear agent is sulfide isobutene.
Friction improver is alkyl triphenyl phosphonium phosphoric sulfide acid esters Irgalube 211.
Metal passivator is dipentylamino first zinc Vanlube AZ.
Auxiliary agent is thiocarbamate copper.
Remarkable advantage of the present invention has: have the oil film that can form uniformly continous at tubing, avoid the phenomenon that sticks together; And play cooling, lubrication, cleaning, diffusion, wear-resistant, carrying and reduce the effect of frictional coefficient; Chemical composition and oil film thickness are stablized, not corrode processing equipment, and mist of oil is few, are conducive to improving machined surface quality and specification precision, are applicable to the lubrication of the cold spinning titanium alloy tube course of processing.
Embodiment
Embodiment 1:
Each component of following masses percentage ratio is in harmonious proportion and forms:
| Component | Mass percent content |
| MVI 600 base oil | 77.0％ |
| Sulfurized lard Mayco Base1217 | 10.0％ |
| The mixed type liquid barrier phenol T502A compound of the heterogeneous ring compound T552 and 50% of mass ratio 50% | 1.0％ |
| Triaryl phosphate | 3.5％ |
| Sulfide isobutene | 4.0％ |
| Alkyl triphenyl phosphonium phosphoric sulfide acid esters Irgalube 211 | 3.0％ |
| Dipentylamino first zinc Vanlube AZ | 0.5％ |
| Thiocarbamate copper | 1.0％ |
Embodiment 2:
Each component of following masses percentage ratio is in harmonious proportion and forms:
| Component | Mass percent content |
| MVI 600 base oil | 77.0％ |
| Sulfurized lard Mayco Base1217 | 9.0％ |
| The mixed type liquid barrier phenol T502A compound of the heterogeneous ring compound T552 and 50% of mass ratio 50% | 1.0％ |
| Triaryl phosphate | 3.5％ |
| Sulfide isobutene | 4.5％ |
| Alkyl triphenyl phosphonium phosphoric sulfide acid esters Irgalube 211 | 3.5％ |
| Dipentylamino first zinc Vanlube AZ | 0.4％ |
| Thiocarbamate copper | 1.1％ |
Embodiment 3:
Each component of following masses percentage ratio is in harmonious proportion and forms:
| Component | Mass percent content |
| MVI 600 base oil | 75.4％ |
| Sulfurized lard Mayco Base1217 | 10.0％ |
| The mixed type liquid barrier phenol T502A compound of the heterogeneous ring compound T552 and 50% of mass ratio 50% | 1.0％ |
| Triaryl phosphate | 3.5％ |
| Sulfide isobutene | 4.5％ |
| Alkyl triphenyl phosphonium phosphoric sulfide acid esters Irgalube 211 | 4.0％ |
| Dipentylamino first zinc Vanlube AZ | 0.6％ |
| Thiocarbamate copper | 1.0％ |
The main physical and chemical index of embodiment 3 typical case:
| Project | Quality index |
| 40 DEG C of kinematic viscosity/(mm 2﹒s -1) | 116 |
| Viscosity index | 92 |
| Pour point/DEG C | -11 |
| Flash-point (opening)/DEG C | 237 |
| Corrosion test (copper sheet, 100 DEG C, 3h) | Qualified |
| Acid number/mg KOH ﹒ g -1 | 0.04 |
| Moisture, % | Vestige |
| Last non seizure load P B/N | 962 |
| Mechanical impurity, % | Nothing |
Claims (8)
1. cold spinning titanium alloy tube lubricant compositions, is characterized in that: adopt oil based on MVI 600 base oil, coordinate multiple additives, its each component and mass percent thereof are:
2. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, oiliness improver is sulfurized lard Mayco Base1217.
3. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, oxidation inhibitor is the mixed type liquid barrier phenol T502A compound of the heterogeneous ring compound T552 and 50% of mass ratio 50%.
4. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, extreme pressure agent is triaryl phosphate.
5. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, anti-wear agent is sulfide isobutene.
6. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, friction improver is alkyl triphenyl phosphonium phosphoric sulfide acid esters Irgalube 211.
7. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, metal passivator is dipentylamino first zinc Vanlube AZ.
8. cold spinning titanium alloy tube lubricant compositions as claimed in claim 1, it is characterized in that, auxiliary agent is thiocarbamate copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304038.2A CN104862035A (en) | 2015-06-05 | 2015-06-05 | Lubricant composition for cold spinning titanium alloy pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304038.2A CN104862035A (en) | 2015-06-05 | 2015-06-05 | Lubricant composition for cold spinning titanium alloy pipe |
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| Publication Number | Publication Date |
|---|---|
| CN104862035A true CN104862035A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510304038.2A Pending CN104862035A (en) | 2015-06-05 | 2015-06-05 | Lubricant composition for cold spinning titanium alloy pipe |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520323A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for cobalt alloy strong warm spinning machining process |
| CN106520307A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for zinc alloy spinning process |
| CN106520339A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Molybdenum alloy strong warm spinning processing technology lubricating agent composition |
| CN106520319A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for hafnium alloy spinning machining process |
| CN106520321A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for cobalt alloy spinning machining process |
| CN106520304A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Environment-friendly lubricating agent composition for molybdenum alloy spinning processing technology |
| CN106520317A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for zirconium alloy spinning machining process |
| CN106544142A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of kirsite shear spinning processing technique lubricant compositions |
Citations (4)
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| CN1203262A (en) * | 1997-06-23 | 1998-12-30 | 中国石化兰州炼油化工总厂 | Gear lubricating oil additive composition |
| CN101298576A (en) * | 2007-04-30 | 2008-11-05 | 中国石油天然气股份有限公司 | Gear lubricating oil additive composition |
| CN103666701A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Lubricant for aluminum and aluminum alloy plate die forging |
| CN103695120A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant for cold forging of titanium and titanium alloy materials |
-
2015
- 2015-06-05 CN CN201510304038.2A patent/CN104862035A/en active Pending
Patent Citations (4)
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| CN1203262A (en) * | 1997-06-23 | 1998-12-30 | 中国石化兰州炼油化工总厂 | Gear lubricating oil additive composition |
| CN101298576A (en) * | 2007-04-30 | 2008-11-05 | 中国石油天然气股份有限公司 | Gear lubricating oil additive composition |
| CN103666701A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Lubricant for aluminum and aluminum alloy plate die forging |
| CN103695120A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant for cold forging of titanium and titanium alloy materials |
Non-Patent Citations (2)
| Title |
|---|
| 王先会编: "《工业润滑油生产与应用》", 31 January 2014, 中国石化出版社 * |
| 黄文轩编著: "《润滑剂添加剂性质及应用》", 31 May 2012, 中国石化出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520323A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for cobalt alloy strong warm spinning machining process |
| CN106520307A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for zinc alloy spinning process |
| CN106520339A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Molybdenum alloy strong warm spinning processing technology lubricating agent composition |
| CN106520319A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for hafnium alloy spinning machining process |
| CN106520321A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for cobalt alloy spinning machining process |
| CN106520304A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Environment-friendly lubricating agent composition for molybdenum alloy spinning processing technology |
| CN106520317A (en) * | 2016-11-04 | 2017-03-22 | 广西大学 | Lubricant composition for zirconium alloy spinning machining process |
| CN106544142A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of kirsite shear spinning processing technique lubricant compositions |
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