CN103725376A - Lubricating agent for drawing steel pipe - Google Patents
Lubricating agent for drawing steel pipe Download PDFInfo
- Publication number
- CN103725376A CN103725376A CN201310701056.5A CN201310701056A CN103725376A CN 103725376 A CN103725376 A CN 103725376A CN 201310701056 A CN201310701056 A CN 201310701056A CN 103725376 A CN103725376 A CN 103725376A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- lubricant
- agent
- pipe drawing
- base oil
- 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
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses a lubricating agent for drawing a steel pipe. 320# type I base oil serves as base oil and is matched with multiple composite additives. The lubricating agent comprises an oiliness agent, an anti-wear agent, an extreme pressure agent, an anti-foaming agent, an antioxidant, a friction modifier and an antioxidant preservative. The lubricating agent has good lubricating performance, the strength of an oil film in a deformation area can be improved, the friction coefficient is reduced, and the strength and thickness performances of the oil film are kept stable; the lubricating agent is high in adhesion, wear resistance and viscosity-temperature performance; the lubricating agent is high in extreme pressure property and cooling property, the wear of drawing tools and drawing dies is reduced, and the lubricating agent has the characteristics that the lubricating agent has low flow shear stress, proper flashing point and ignition point and is convenient to use, and the surface smoothness and specification precision of metals are improved.
Description
Technical field
The invention belongs to metal drawing processing, the especially field of lubricant of steel pipe drawing.
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.Steel pipe drawing is that steel tube blank is imposed to pulling force, makes it by nib to obtain and the plastic processing method of 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 simultaneously, to improve output and the quality of drawing process processing, prevent the generation of the defects such as surface tear, fold, bending, bias, crackle, broken end, metal are pressed into.
And the factor that affects steel pipe drawing has conventionally: steel pipe character (hardness, degree of cleaning, condition of surface); The material kind of drawing and drawing-die; The adaptability of drawing compound.Due to the difference of mode, condition and the range of product of drawing, the requirement of lubricant is also had to difference.And lubricating method generally adopt immersion, brush, roll be stained with, traction or circulation etc.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 one favorable lubricating property, 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, viscosity temperature characteristic are 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 the lubricant of the steel pipe drawing of metallic surface quality.
The present invention solves the problems of the technologies described above using following technical scheme: employing be the I class base oil of No. 320 as base oil, coordinate multiple composite additive, its each component and mass percent are:
| Component | Content (mass percent) |
| Base oil | Surplus |
| Oiliness improver | 6.0～8.0% |
| Anti-wear agent | 5.0～8.0% |
| Extreme pressure agent | 3.0～4.0% |
| Friction improver | 3.0～5.0% |
| Antioxidant preservative | 0.8～1.0% |
| Oxidation inhibitor | 0.5～1.0% |
| Kilfoam | 0.005～0.01% |
Base oil is the I class base oil of No. 320.
Oiliness improver industrial lard.
Anti-wear agent is clorafin 42.
Extreme pressure agent is tripotassium phosphate acid esters.
Friction improver is alkyl phosphorous acid ester.
Antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt;
Oxidation inhibitor is that fourth octyl diphenylamine 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 a kind of steel pipe drawing 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, viscosity temperature characteristic are good; The features such as 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, has suitable flash-point and point of ignition, easy to use.
Embodiment
Embodiment 1:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| The I class base oil of No. 320 | 72.99% |
| Industrial lard | 8.0% |
| Clorafin 42 | 8.0% |
| Tripotassium phosphate acid esters | 4.0% |
| Alkyl phosphorous acid ester | 5.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 1.0% |
| The fourth octyl diphenylamine of mass ratio 60% and 40% 2,6 ditertiary butyl p cresol are compound | 1.0% |
| 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) |
| The I class base oil of No. 320 | 77.3425% |
| Industrial lard | 7.0% |
| Clorafin 42 | 6.5% |
| Tripotassium phosphate acid esters | 3.5% |
| Alkyl phosphorous acid ester | 4.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.9% |
| The fourth octyl diphenylamine of mass ratio 55% and 45% 2,6 ditertiary butyl p cresol are compound | 0.75% |
| 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) |
| The I class base oil of No. 320 | 81.695% |
| Industrial lard | 6.0% |
| Clorafin 42 | 5.0% |
| Tripotassium phosphate acid esters | 3.0% |
| Alkyl phosphorous acid ester | 3.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.8% |
| The fourth octyl diphenylamine 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 | 332.5 |
| Flash-point (opening) ℃, | 230 |
| 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 (9)
1. a lubricant for steel pipe drawing, it is characterized in that: employing be the I class base oil of No. 320 as base oil, coordinate multiple composite additive, its each component and mass percent are:
。
2. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that base oil is the I class base oil of No. 320.
3. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that oiliness improver is industrial lard.
4. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that anti-wear agent is clorafin 42.
5. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that extreme pressure agent is tripotassium phosphate acid esters.
6. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that friction improver is alkyl phosphorous acid ester.
7. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt.
8. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that oxidation inhibitor is that fourth octyl diphenylamine and 40%～50% the 2,6 ditertiary butyl p cresol of mass ratio 60%～50% is compound.
9. the lubricant of a kind of steel pipe drawing as claimed in claim 1, is characterized in that kilfoam is dimethyl silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701056.5A CN103725376B (en) | 2013-12-18 | 2013-12-18 | Lubricating agent for drawing steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701056.5A CN103725376B (en) | 2013-12-18 | 2013-12-18 | Lubricating agent for drawing steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103725376A true CN103725376A (en) | 2014-04-16 |
| CN103725376B CN103725376B (en) | 2015-06-17 |
Family
ID=50449676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701056.5A Active CN103725376B (en) | 2013-12-18 | 2013-12-18 | Lubricating agent for drawing steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103725376B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059740A (en) * | 2014-06-28 | 2014-09-24 | 张家港市华程异型钢管有限公司 | Lubricating agent for special-shaped steel tube cold-drawing production |
| CN104862036A (en) * | 2015-06-05 | 2015-08-26 | 广西大学 | Lubricant combination for cold tension reducing stainless steel tube |
| CN104862034A (en) * | 2015-06-05 | 2015-08-26 | 广西大学 | Lubricant combination for cold spinning copper alloy tube |
| CN104962369A (en) * | 2015-07-20 | 2015-10-07 | 广西大学 | Lubricant composition for drawing tantalum filament |
| CN104962344A (en) * | 2015-06-05 | 2015-10-07 | 广西大学 | Lubricant composition for cold spinning of zirconium alloy pipe |
| CN104974834A (en) * | 2015-07-20 | 2015-10-14 | 广西大学 | Rhenium filament drawing lubricant composition |
| CN104974836A (en) * | 2015-07-20 | 2015-10-14 | 广西大学 | Zirconium wire drawing lubricant composition |
| CN104974843A (en) * | 2015-07-20 | 2015-10-14 | 广西大学 | Tungsten-rhenium filament drawing lubricant composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585978A (en) * | 2011-12-30 | 2012-07-18 | 大连三达奥克化学股份有限公司 | Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof |
| 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 CN201310701056.5A patent/CN103725376B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585978A (en) * | 2011-12-30 | 2012-07-18 | 大连三达奥克化学股份有限公司 | Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof |
| CN103421587A (en) * | 2013-08-26 | 2013-12-04 | 广西大学 | Magnesium and magnesium alloy sheet strip cold rolling lubricating agent |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059740A (en) * | 2014-06-28 | 2014-09-24 | 张家港市华程异型钢管有限公司 | Lubricating agent for special-shaped steel tube cold-drawing production |
| CN104862036A (en) * | 2015-06-05 | 2015-08-26 | 广西大学 | Lubricant combination for cold tension reducing stainless steel tube |
| CN104862034A (en) * | 2015-06-05 | 2015-08-26 | 广西大学 | Lubricant combination for cold spinning copper alloy tube |
| CN104962344A (en) * | 2015-06-05 | 2015-10-07 | 广西大学 | Lubricant composition for cold spinning of zirconium alloy pipe |
| CN104962369A (en) * | 2015-07-20 | 2015-10-07 | 广西大学 | Lubricant composition for drawing tantalum filament |
| CN104974834A (en) * | 2015-07-20 | 2015-10-14 | 广西大学 | Rhenium filament drawing lubricant composition |
| CN104974836A (en) * | 2015-07-20 | 2015-10-14 | 广西大学 | Zirconium wire drawing lubricant composition |
| CN104974843A (en) * | 2015-07-20 | 2015-10-14 | 广西大学 | Tungsten-rhenium filament drawing lubricant composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103725376B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103725376B (en) | Lubricating agent for drawing steel pipe | |
| CN103725378B (en) | The lubricant of drawing best bright finish aluminium and aluminium alloy pipe | |
| CN103695126B (en) | Lubricating agent for drawing of permalloy stainless steel plate | |
| CN103725377B (en) | The lubricant that stainless material cold forging is made | |
| CN103710110B (en) | Lubricant for drawing high-tension steel plate | |
| CN103695089B (en) | Lubricant for cold die forging of stainless-steel sheet metals | |
| CN103695128B (en) | Lubricant of small aluminum-drawing bucket box | |
| CN103710108B (en) | Lubricant for drawing and extruding brass blank | |
| CN103725379B (en) | The lubricant of high speed drawing minor diameter aluminium and aluminium alloy pipe | |
| CN103710109B (en) | Lubricant for drawing steel bar | |
| CN103695124B (en) | The lubricant of drawing aluminium and aluminium alloy pipe | |
| CN103695121B (en) | The lubricant of drawing Copper and its alloy rod | |
| CN104450074A (en) | Stainless steel hot-forging lubricant composition | |
| CN104059740A (en) | Lubricating agent for special-shaped steel tube cold-drawing production | |
| CN103695090B (en) | Lubricant for aluminum wire finish-broaching | |
| CN104987943A (en) | High-temperature precise die-forging carbon steel lubricant composition | |
| CN104893801A (en) | Cold-stretch-reducing seamless steel tube lubricant composition | |
| CN103695117B (en) | The lubricant of high precision drawing Copper and its alloy rod | |
| CN103695111B (en) | Lubricating agent for drawing zinc and zinc alloy wires and bars | |
| CN103710106A (en) | Lubricant for drawing of beryllium and beryllium-alloy wires, rods and tubes | |
| CN103695123B (en) | The lubricant of drawing copper and round brass rod and pipe | |
| CN103695086B (en) | Lubricant for deep drawing of copper and copper alloy plates | |
| CN103695116B (en) | The lubricant of drawing height sintering load steel plate | |
| CN103695118B (en) | The lubricant of drawing tin and alloy material thereof | |
| CN103450976B (en) | Cold rolling lubricating agent for tungsten and tungsten alloy foils |
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 |