CN102585978A - Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof - Google Patents
Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof Download PDFInfo
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- CN102585978A CN102585978A CN201110451579XA CN201110451579A CN102585978A CN 102585978 A CN102585978 A CN 102585978A CN 201110451579X A CN201110451579X A CN 201110451579XA CN 201110451579 A CN201110451579 A CN 201110451579A CN 102585978 A CN102585978 A CN 102585978A
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Abstract
The invention discloses thick-wall bearing steel pipe drawing lubricating emulsifying oil, which consists of the following raw material components in percentage by mass: 1-15 percent of oleic acid, 1-8 percent of barium mahogany sulfonate, 1-8 percent of lead naphthenate, 10-20 percent of chlorinated paraffin, 10-20 percent of 2,6-butylated hydroxytoluene, 1-4 percent of triethyl phosphate, 1-4 percent of dibutyl phthalate, 1-6 percent of zinc dialkyl dithiophosphate, 1-6 percent of polyvinyl butyl ether and the balance transformer oil. A production method of the emulsifying oil comprises the following steps of: adding the transformer oil into a reaction kettle, and heating to 40-50 DEG C; starting a stirrer and controlling the rotating speed at 40 revolutions per minute; slowly and sequentially adding barium mahogany sulfonate, lead naphthenate, oleic acid, chlorinated paraffin, triethyl phosphate, dibutyl phthalate, T501, T202 and T601 into the reaction kettle, wherein a next raw material is added till a previous raw material is fully dissolved by stirring; after all raw materials are dissolved, continually stirring for 1 hour; and discharging and packaging.
Description
Technical field
The present invention relates to a kind of drawing process with lubricated oil in water emulsion and working method, especially a kind of lubricated oil in water emulsion of heavy wall bearing steel pipe drawing and working method that prevents the disconnected pipe of drawing metal tube local superheating, oxidation stain and can guarantee finished surface smooth finish, luminance brightness.
Background technology
Drawing process is a kind of typical method for metal working, is under the drawing effect, reduces the sectional area of metal work material through the die hole core, to obtain high precision, the wire rod of best bright finish or a kind of plastic working technique of tubing.In the drawing course of processing,, need lubricated oil in water emulsion that metallic substance, mould are lubricated, cool off because metal strain produces new surface of friction greatly and constantly.In so huge extrusion stretching process, lubricated oil in water emulsion plays crucial effects.At present; There is the bad problem with the cooling performance difference of cleaning performance in the lubricated oil in water emulsion of heavy wall bearing steel pipe drawing, to such an extent as to through after the drawing repeatedly, a large amount of metal powders bonds at drawing tube-surface and core edge, hole; Cause frictional coefficient between the two sharply to increase; Drawing workpiece surface finish, luminance brightness are sharply reduced, also aggravate wearing and tearing, influence the work-ing life of mould mould; Cooling performance is undesirable in addition, often takes place because the quality problems that heavy wall bearing steel pipe or mould local superheating are broken and managed.In addition, because cleaning performance is bad, all will produce detrimentally affect to later process thermal treatment of drawing metal tube and annealing quality.
Summary of the invention
The present invention is in order to solve the above-mentioned technical problem of existing in prior technology, a kind of lubricated oil in water emulsion of heavy wall bearing steel pipe drawing and working method that prevents the overheated disconnected pipe of drawing metal, oxidation stain and can guarantee finished surface smooth finish, luminance brightness to be provided.
Technical solution of the present invention is: a kind of heavy wall bearing steel pipe drawing lubricates oil in water emulsion, and its feed composition and weight percent are following:
Oleic acid 1 ~ 15%
Barium mahogany sulfonate 1 ~ 8%
Lead naphthenate 1 ~ 8%
Clorafin 10 ~ 20%
DBPC 2,6 ditertiary butyl p cresol 10 ~ 20%
Tricresyl phosphate second fat 1 ~ 4%
Witcizer 300 1 ~ 4%
Zinc dialkyl dithiophosphate 1 ~ 6%
Gather n-butyl vinyl ether 1 ~ 6%
The transformer oil surplus.
The working method of the lubricated oil in water emulsion of a kind of above-mentioned heavy wall bearing steel pipe drawing; It is characterized in that carrying out as follows: the transformer oil of calculated amount is added in the reaction ax and is heated to 40 ~ 50 ℃; Agitator control rotating speed 40 commentaries on classics/min; Then successively with barium mahogany sulfonate, lead naphthenate, oleic acid, clorafin, triethyl phosphate, Witcizer 300, DBPC 2,6 ditertiary butyl p cresol, the zinc dialkyl dithiophosphate of calculated amount, gather n-butyl vinyl ether and join slowly in the reaction ax, whenever add a kind of raw material stirring to fully adding a kind of raw material down again after the dissolving; All continue to stir 1h, blowing packing behind the material dissolution again.
The present invention compares with prior art, has following advantage:
1. the chemisorption of lubricant film and physical adsorbability are good; Between drawing metal tube and mould, form evenly continuous, complete liquid medium film, surperficial formed lubricant film absorption firmly is difficult in the extrusion stretching process, being squeezed out; Make and have good oilness between drawing metal tube and the mould; Guarantee that drawing metal tube surface has standard compliant smooth finish, luminance brightness, reduced wearing and tearing simultaneously, prolonged the work-ing life of mould mould;
2. has good cooling performance; Can prevent to cause the sintering, molten sticking or grab the quality problems that knot causes disconnected pipe of drawing metal tube and mould steel core owing to local superheating; Can improve simultaneously each reducing rate and radially drawing rate of increase again, production efficiency is improved;
3. emulsifying property is stable, even with the dilution of hard water, the lubricated stability of cooling off emulsifying agent is also had no influence;
4. the present invention is a pale brown look transparent even oily matter, is added with sterilant, and is not perishable, uses 6 months, and nontoxic ordorless smell is beneficial to environmental protection, can not influence health of operators;
5. the metal tube surface that is easy to after the drawing is removed, and drawing pipe later process (thermal treatment and annealing) quality is not had any detrimentally affect.
Embodiment
Embodiment 1:
Get feed composition, the per-cent that every kind of raw material accounts for gross weight is following:
Oleic acid 1 ~ 15%, barium mahogany sulfonate 1 ~ 8%, lead naphthenate 1 ~ 8%, clorafin 10 ~ 20%, DBPC 2,6 ditertiary butyl p cresol (T501) 10 ~ 20%, tricresyl phosphate second fat 1 ~ 4%, Witcizer 300 1 ~ 4%, zinc dialkyl dithiophosphate (T202) 1 ~ 6%, gather n-butyl vinyl ether (T601) 1 ~ 6% and transformer oil surplus.
Each raw materials quality sum is 100%.
Working method is to carry out as follows: the transformer oil of calculated amount is added in the reaction ax and is heated to 40 ~ 50 ℃; Agitator control rotating speed 40 commentaries on classics/min; Then successively with barium mahogany sulfonate, lead naphthenate, oleic acid, clorafin, triethyl phosphate, the Witcizer 300,2 of calculated amount; 6-ditertbutylparacresol, zinc dialkyl dithiophosphate, gather n-butyl vinyl ether and join in the reaction ax slowly; Whenever add a kind of raw material stirring to fully adding a kind of raw material down again after the dissolving, all continue to stir 1h, blowing packing behind the material dissolution again.
Embodiment 2:
Oleic acid 8%, barium mahogany sulfonate 5%, lead naphthenate 4%, clorafin 15%, DBPC 2,6 ditertiary butyl p cresol (T501) 15%, tricresyl phosphate second fat 2%, Witcizer 300 2%, zinc dialkyl dithiophosphate (T202) 4%, gather n-butyl vinyl ether (T601) 3% and transformer oil surplus.
Each raw materials quality sum is 100%.
Working method is with embodiment 1.
During use, add water with the dilution of the product of embodiment 1,2, be mixed with concentration and be 8% emulsion, be applied to heavy wall bearing steel pipe drawing, until the blank material is drawn to required diameter, do not have disconnected pipe phenomenon, surface smoothness, luminance brightness comply with the national standard requirements.
Claims (2)
1. a heavy wall bearing steel pipe drawing lubricates oil in water emulsion, and its feed composition and weight percent are following:
Oleic acid 1 ~ 15%
Barium mahogany sulfonate 1 ~ 8%
Lead naphthenate 1 ~ 8%
Clorafin 10 ~ 20%
DBPC 2,6 ditertiary butyl p cresol 10 ~ 20%
Tricresyl phosphate second fat 1 ~ 4%
Witcizer 300 1 ~ 4%
Zinc dialkyl dithiophosphate 1 ~ 6%
Gather n-butyl vinyl ether 1 ~ 6%
The transformer oil surplus.
2. working method of the lubricated oil in water emulsion of heavy wall bearing steel pipe drawing according to claim 1; It is characterized in that carrying out as follows: the transformer oil of calculated amount is added in the reaction ax and is heated to 40 ~ 50 ℃; Agitator control rotating speed 40 commentaries on classics/min; Then successively with barium mahogany sulfonate, lead naphthenate, oleic acid, clorafin, triethyl phosphate, Witcizer 300, DBPC 2,6 ditertiary butyl p cresol, the zinc dialkyl dithiophosphate of calculated amount, gather n-butyl vinyl ether and join slowly in the reaction ax, whenever add a kind of raw material stirring to fully adding a kind of raw material down again after the dissolving; All continue to stir 1h, blowing packing behind the material dissolution again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451579XA CN102585978A (en) | 2011-12-30 | 2011-12-30 | Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451579XA CN102585978A (en) | 2011-12-30 | 2011-12-30 | Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof |
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| CN102585978A true CN102585978A (en) | 2012-07-18 |
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| CN201110451579XA Pending CN102585978A (en) | 2011-12-30 | 2011-12-30 | Thick-wall bearing steel pipe drawing lubricating emulsifying oil and production method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725376A (en) * | 2013-12-18 | 2014-04-16 | 广西大学 | Lubricating agent for drawing steel pipe |
| CN103736763A (en) * | 2014-02-12 | 2014-04-23 | 芜湖鑫力管道技术有限公司 | Stainless steel composite tube cold-drawing liquid and temperature control system thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029268A (en) * | 2007-04-09 | 2007-09-05 | 大连三达奥克化学有限公司 | Lubricating and cooling emulsified oil of copper-alloy fine drawing and its production |
| CN101029270A (en) * | 2007-04-09 | 2007-09-05 | 大连三达奥克化学有限公司 | High-speed drawing lubricating cooling oil of nickel-chromium stainless steel |
| CN101747988A (en) * | 2009-12-21 | 2010-06-23 | 克拉玛依市金山石油化工有限公司 | Copper and aluminum wire drawing oil and preparation method and use method thereof |
-
2011
- 2011-12-30 CN CN201110451579XA patent/CN102585978A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029268A (en) * | 2007-04-09 | 2007-09-05 | 大连三达奥克化学有限公司 | Lubricating and cooling emulsified oil of copper-alloy fine drawing and its production |
| CN101029270A (en) * | 2007-04-09 | 2007-09-05 | 大连三达奥克化学有限公司 | High-speed drawing lubricating cooling oil of nickel-chromium stainless steel |
| CN101747988A (en) * | 2009-12-21 | 2010-06-23 | 克拉玛依市金山石油化工有限公司 | Copper and aluminum wire drawing oil and preparation method and use method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725376A (en) * | 2013-12-18 | 2014-04-16 | 广西大学 | Lubricating agent for drawing steel pipe |
| CN103725376B (en) * | 2013-12-18 | 2015-06-17 | 广西大学 | Lubricating agent for drawing steel pipe |
| CN103736763A (en) * | 2014-02-12 | 2014-04-23 | 芜湖鑫力管道技术有限公司 | Stainless steel composite tube cold-drawing liquid and temperature control system thereof |
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Application publication date: 20120718 |