CN115572637A - Wire drawing lubricating oil for stainless steel wire drawing, preparation method and oil spraying method - Google Patents
Wire drawing lubricating oil for stainless steel wire drawing, preparation method and oil spraying method Download PDFInfo
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- CN115572637A CN115572637A CN202211305290.1A CN202211305290A CN115572637A CN 115572637 A CN115572637 A CN 115572637A CN 202211305290 A CN202211305290 A CN 202211305290A CN 115572637 A CN115572637 A CN 115572637A
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 67
- 238000005491 wire drawing Methods 0.000 title claims abstract description 62
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 41
- 239000003921 oil Substances 0.000 title claims description 50
- 238000005507 spraying Methods 0.000 title claims description 30
- 238000002360 preparation method Methods 0.000 title claims description 14
- 239000000314 lubricant Substances 0.000 claims abstract description 38
- 239000012188 paraffin wax Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 35
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 235000013611 frozen food Nutrition 0.000 abstract description 7
- 235000019198 oils Nutrition 0.000 description 40
- 239000000243 solution Substances 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/401—Fatty vegetable or animal oils used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/247—Stainless steel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
Abstract
The invention relates to the technical field of stainless steel wire production, in particular to wire drawing lubricating oil for stainless steel wire drawing, which comprises the following components in percentage by weight: the method comprises the steps of taking a water-based lubricant as a solvent, and adding paraffin and nano-graphene into the water-based lubricant, wherein the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano-graphene is 0.07-0.5%. The invention can improve the surface quality of the prior stainless steel wire product for the frozen food mesh belt and reduce the lubricant residue.
Description
Technical Field
The invention relates to the technical field of stainless steel wire production, in particular to wire drawing lubricating oil for stainless steel wire drawing, a preparation method and an oil spraying method.
Background
The water machine lubricant is a lubricant which takes mineral oil, synthetic hydrocarbon and animal and vegetable oil as raw materials and has excellent water solubility. Water-based lubricants are commonly used in press working and other forming processes for metal workpieces. The effects of improving the processing efficiency, improving the product quality, reducing the tool abrasion, reducing the frictional resistance and saving the power energy can be achieved.
The graphene is sp 2 The hybridized and connected carbon atoms are tightly packed into a new material with a single-layer two-dimensional honeycomb lattice structure. The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a revolutionary material in the future.
The structure of the graphene is very stable, the connection between the carbon atoms in the graphene is very flexible, and when external force is applied to the graphene, the carbon atom surface can be bent and deformed, so that the carbon atoms do not need to be rearranged to adapt to the external force, and the structural stability is kept. This stable lattice structure gives graphene excellent thermal conductivity. In addition, because the interatomic force is very strong, even if the surrounding carbon atoms are collided, the interference of the electrons in the graphene is very small at normal temperature.
Disclosure of Invention
In order to solve the technical problems of uneven coating, serious waste, poor lubricating effect and low recycling rate of lubricating oil in the process of drawing the stainless steel wire for the frozen food mesh belt in the prior art, one embodiment of the invention provides wire drawing lubricating oil for drawing the stainless steel wire, which comprises the following components in parts by weight:
the method comprises the steps of taking a water-based lubricant as a solvent, and adding paraffin and nano-graphene into the water-based lubricant, wherein the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano-graphene is 0.07-0.5%.
In a preferred embodiment, the wire drawing lubricant has a moisture content of less than 1%.
In a preferred embodiment, the viscosity of the drawing lubricant is from 2 to 11 centistokes.
Another embodiment of the present invention provides a method for preparing a drawing lubricant for drawing a stainless steel wire, the method comprising:
crushing paraffin: putting the paraffin plate into a crusher and a crusher in sequence to prepare small paraffin blocks;
weighing: weighing 100 kg of total weight of the water-based lubricant, the small paraffin blocks and the nano graphene;
stirring: adding the weighed small paraffin blocks and nano graphene into a water-based lubricant, and stirring in a stirrer until the small paraffin blocks and the nano graphene are uniformly dispersed into the water-based lubricant to obtain a mixed solution;
drying and sterilizing: putting the mixed solution obtained after stirring into an oven for drying and disinfection to obtain the wire drawing lubricating oil,
wherein, in the wire drawing lubricating oil, the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano graphene is 0.07-0.5%.
In a preferred embodiment, the paraffin wax tablets are in the form of granules with a size of 2-5 mm.
In a preferred embodiment, the stirring time is 20-30 minutes and the stirring speed is 60-100 revolutions per minute.
In a preferred embodiment, the oven temperature is set to be between 65 and 80 ℃, and the drying time is not less than 40 minutes.
Yet another embodiment of the present invention provides a method of spraying oil for drawing a stainless steel wire, the method comprising:
spraying: arranging a pressurization tank atomization device at a wire inlet of drawing equipment of a stainless steel wire drawing production line, and spraying wire drawing lubricating oil on a stainless steel wire before drawing through the pressurization tank atomization device;
drawing the stainless steel wire: and drawing the stainless steel wire by the drawing equipment, wherein the routing speed of the stainless steel wire is 80-150 meters per minute.
Oil dripping: and arranging an oil dripping device at a wire outlet of drawing equipment of the stainless steel wire drawing production line, and dripping the drawing lubricating oil to the drawn stainless steel wire through the oil dripping device.
In a preferred embodiment, during the spraying process, the pressure tank atomization device sprays the stainless steel wire before drawing in a timing mode 6 times per minute and 2 seconds each time.
In a preferred embodiment, during the oil dripping process, the oil dripping device drips the oil on the drawn stainless steel wire at the oil dripping frequency of 6 drops per minute.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
the invention provides wire drawing lubricating oil for stainless steel wire drawing, a preparation method and an oil spraying method, which can improve the surface quality of the existing stainless steel wire product for a frozen food mesh belt and reduce the lubricant residue.
The invention provides wire drawing lubricating oil for stainless steel wire drawing, a preparation method and an oil spraying method.
The invention provides wire drawing lubricating oil for drawing a stainless steel wire, a preparation method and an oil spraying method.
The invention provides wire drawing lubricating oil for stainless steel wire drawing, a preparation method and an oil spraying method.
The invention provides wire drawing lubricating oil for stainless steel wire drawing, a preparation method and an oil spraying method, wherein in the preparation process of the wire drawing lubricating oil, a crusher is used for crushing a paraffin plate into small paraffin blocks, so that the mixing efficiency can be improved, and the productivity is further improved; after the stirring operation of the stirrer, the components of the wire drawing lubricating oil are more uniform, the utilization rate of raw materials is effectively improved, and the lubricating effect in the drawing process can be improved; the mixed liquid after even stirring is dried, and the influence of moisture in the wire drawing lubricating oil on the stainless steel wire and the drawing equipment (drawing die) can be eliminated, so that the surface quality of the wire rod is stable, the service life of the die is prolonged, and meanwhile, the wire rod has a certain sterilization and disinfection effect.
The invention provides wire drawing lubricating oil for stainless steel wire drawing, a preparation method and an oil spraying method, wherein the oil spraying method changes the traditional oil using process, and atomized wire drawing lubricating oil can be more effectively attached to a stainless steel wire for a frozen food mesh belt, so that the lubrication in the drawing process is more sufficient, and the uniformity of the surface quality of the stainless steel wire can be ensured; the oil dripping device is arranged at the outlet to drip oil to the drawn stainless steel wire, so that the surface of the stainless steel wire in the subsequent wire winding process is not scratched, and the product quality is stabilized. The oil spraying method for drawing the stainless steel wire can recycle the drawing lubricating oil to a great extent by arranging the oil storage tank, and can achieve the purposes of saving industrial raw materials and reducing cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a process flow diagram of a method of oil spraying for drawing a stainless steel wire according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, a process flow diagram of a stainless steel wire drawing oil spraying method of the present invention is provided, in order to solve technical problems of uneven coating, serious waste, poor lubrication effect and low recycling rate of lubricating oil in a stainless steel wire drawing process for a frozen food mesh belt in the prior art, according to an embodiment of the present invention, a wire drawing lubricating oil for stainless steel wire drawing is provided, which includes:
the method comprises the steps of taking a water-based lubricant as a solvent, and adding paraffin and nano-graphene into the water-based lubricant, wherein the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano-graphene is 0.07-0.5%. The moisture content of the wire drawing lubricating oil is less than 1 percent. The viscosity of the drawing lubricant oil is 2-11 centistokes.
According to an embodiment of the invention, a preparation method of wire drawing lubricant for drawing stainless steel wires is provided, which comprises the following steps:
step S1, paraffin crushing: the paraffin plate is successively put into a crusher and a crusher to be made into small paraffin blocks 300. Preferably, the paraffin nubs 300 are granular and have a size of 2-5 millimeters to facilitate dissolution in the water-based lubricant 100.
S2, weighing: the total weight of the water-based lubricant 100, the paraffin wax small block 300 and the nano-graphene 200 is weighed to 100 kg.
Step S3, stirring: adding the weighed paraffin small blocks 300 and the nano graphene 200 into the water-based lubricant 100, and stirring in a stirrer until the paraffin small blocks 300 and the nano graphene 200 are uniformly dispersed to the water-based lubricant 100 to obtain a mixed solution.
In one embodiment, the agitator is operated for a period of 20 to 30 minutes at a rate of 60 to 100 revolutions per minute.
Drying and sterilizing: and putting the mixed solution obtained after stirring into an oven for drying and disinfection to obtain the wire drawing lubricating oil. In one embodiment, the oven temperature is set between 65-80 ℃ and the drying time is not less than 40 minutes.
According to the embodiment of the present invention, during the stirring process, the total weight of the water-based lubricant 100, the paraffin wax small pieces 300 and the nano-graphene 200 weighed for each stirring is 100 kg. When the usage amount of the wire drawing lubricating oil is large, the wire drawing lubricating oil can be prepared by adopting a mode of stirring for many times.
In the wire drawing lubricating oil prepared by the invention, the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano graphene is 0.07-0.5%. The moisture content of the wire drawing lubricating oil is less than 1 percent. The viscosity of the drawing lubricant oil is 2-11 centistokes.
In some embodiments, the ratio of the wire drawing lubricant component is formulated such that the mass fraction of the paraffin is between 0.5 and 4% and the mass fraction of the nanographene is between 0.07 and 0.5%, according to the product characteristics of the specific stainless steel wire for frozen food mesh belts.
The wire drawing lubricating oil prepared by the invention is stored for less than 24 hours and is prepared by adopting the existing preparation principle.
According to the embodiment of the invention, the oil spraying method for stainless steel wire drawing is provided, the oil spraying is carried out on the drawing process of the stainless steel wire for the frozen food mesh belt by adopting the wire drawing lubricating oil prepared by the invention, and the oil spraying method comprises the following steps:
and S4, spraying.
And arranging a pressurization tank atomization device at a wire inlet of drawing equipment of the stainless steel wire drawing production line, and spraying wire drawing lubricating oil on the stainless steel wire before drawing through the pressurization tank atomization device.
In the spraying process, the pressurizing tank atomizing device sprays the stainless steel wire before drawing in a mode of 6 times per minute and 2 seconds each time.
And (4) drawing the stainless steel wire.
The stainless steel wire is drawn by the drawing apparatus 400. The wire drawing lubricating oil prepared by the invention is suitable for stainless steel wires, and the wire drawing speed is 80-150 meters per minute.
And S5, dripping oil.
And arranging an oil dripping device at a wire outlet of drawing equipment of the stainless steel wire drawing production line, and dripping oil on the drawn stainless steel wire by using the oil dripping device. And the oil dripping device drips the oil on the drawn stainless steel wire at the oil dripping frequency of 6 drops per minute.
The wire drawing lubricating oil after being sprayed and dripped flows into an oil storage tank below the drawing device 400, and the wire drawing lubricating oil in the oil storage tank is periodically collected and recycled after being processed. The cycle use times of the wire drawing lubricating oil is not more than 3.
Step S6, winding.
After oil is dripped into the drawn stainless steel wire, the stainless steel wire is conveyed to a winding drum to be coiled.
The wire drawing lubricating oil for stainless steel wire drawing, the preparation method and the oil spraying method provided by the invention have the advantages of simplicity in operation, low cost, small environmental pollution, high raw material utilization rate and low labor intensity, can improve the lubricating effect of the stainless steel wire, and ensure the surface quality of the stainless steel wire.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A wire drawing lubricant for stainless steel wire drawing, comprising:
the method comprises the steps of taking a water-based lubricant as a solvent, and adding paraffin and nano-graphene into the water-based lubricant, wherein the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano-graphene is 0.07-0.5%.
2. The drawing lubricant of claim 1, wherein the drawing lubricant has a moisture content of less than 1%.
3. Drawing lubricant according to claim 1, characterized in that the viscosity of the drawing lubricant is 2-11 centistokes.
4. A method for preparing a drawing lubricant for drawing stainless steel wires, the method being used for preparing the drawing lubricant of any one of claims 1 to 3, comprising:
crushing paraffin: putting the paraffin plate into a crusher and a crusher in sequence to prepare small paraffin blocks;
weighing: weighing 100 kg of the total weight of the water-based lubricant, the paraffin small blocks and the nano graphene;
stirring: adding the weighed small paraffin blocks and nano graphene into a water-based lubricant, and stirring in a stirrer until the small paraffin blocks and the nano graphene are uniformly dispersed into the water-based lubricant to obtain a mixed solution;
drying and sterilizing: putting the mixed solution obtained after stirring into an oven for drying and disinfection to obtain the wire drawing lubricating oil,
wherein, in the wire drawing lubricating oil, the mass fraction of the paraffin is 0.5-4%, and the mass fraction of the nano graphene is 0.07-0.5%.
5. The method of claim 4, wherein the paraffin wax tablets are in the form of granules having a size of 2-5 mm.
6. The method of claim 4, wherein the stirring time is 20 to 30 minutes and the stirring speed is 60 to 100 revolutions per minute.
7. The preparation method of claim 4, wherein the oven temperature is set to 65-80 ℃ and the drying time is not less than 40 minutes.
8. A method for spraying oil in drawing a stainless steel wire, which is characterized by comprising the following steps:
spraying: arranging a pressurization tank atomizing device at a wire inlet of drawing equipment of a stainless steel wire drawing production line, and spraying the wire drawing lubricating oil of any one of claims 1 to 3 on the stainless steel wire before drawing through the pressurization tank atomizing device;
drawing the stainless steel wire: drawing the stainless steel wire by the drawing equipment, wherein the routing speed of the stainless steel wire is 80-150 meters per minute;
oil dripping: arranging an oil dripping device at an outlet of drawing equipment of a stainless steel wire drawing production line, and dripping the drawing lubricating oil of any one of claims 1 to 3 into the drawn stainless steel wire through the oil dripping device.
9. A method of spraying oil as claimed in claim 8, wherein the pressurised tank atomising means sprays the stainless steel wire before drawing at a timed rate of 6 sprays per minute for 2 seconds during the spraying process.
10. The oil spraying method according to claim 8, wherein the oil dripping device drips the drawn stainless steel wire at an oil dripping frequency of 6 drops per minute during the oil dripping process.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211305290.1A CN115572637A (en) | 2022-10-24 | 2022-10-24 | Wire drawing lubricating oil for stainless steel wire drawing, preparation method and oil spraying method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211305290.1A CN115572637A (en) | 2022-10-24 | 2022-10-24 | Wire drawing lubricating oil for stainless steel wire drawing, preparation method and oil spraying method |
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| CN115572637A true CN115572637A (en) | 2023-01-06 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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