CN111979027A - Long-acting electricity-saving two-for-one twister oil and preparation method thereof - Google Patents
Long-acting electricity-saving two-for-one twister oil and preparation method thereof Download PDFInfo
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- CN111979027A CN111979027A CN202010929616.2A CN202010929616A CN111979027A CN 111979027 A CN111979027 A CN 111979027A CN 202010929616 A CN202010929616 A CN 202010929616A CN 111979027 A CN111979027 A CN 111979027A
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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
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
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- 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
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/022—Ethene
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- 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
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
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- 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
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
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- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/142—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
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- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
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- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
- C10M2215/065—Phenyl-Naphthyl amines
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- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
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- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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Abstract
The invention provides long-acting electricity-saving two-for-one twister oil which is composed of No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent. The invention also provides a preparation method of the long-acting electricity-saving two-for-one twister oil. The most remarkable characteristics of the invention are that the material is environment-friendly and economical, and the invention is long-acting and durable, thereby saving electricity, meeting the requirement of lubrication protection under the special harsh working condition of the two-for-one twister, and meeting the grade specification requirement of 'L-FD first-grade product' in the national SH/T0017-. The invention has simple production process and no three-waste pollution.
Description
Technical Field
The invention belongs to the field of petrochemical industry, and relates to two-for-one twister oil, in particular to long-acting electricity-saving two-for-one twister oil and a preparation method thereof.
Background
The two-for-one twister is a twisting device, which twists two or more single yarns for the first twist into a folded yarn, and finally the yarn obtains certain physical and mechanical properties and special appearance effects, such as strength, elasticity, elongation, hairiness, luster, hand feeling, crepe effect and the like. And the two-for-one twister can realize one-rotation two-twisting, and the twisting efficiency is improved by times compared with the traditional twisting equipment. The two-for-one twister mainly comprises a motor, a spindle and a transmission belt. The spindle consists of a spindle rod, a spindle disk, upper and lower bearings, a spindle hook, a spindle foot, a brake and the like. The spindle disk is fixed in the middle of the spindle blade, the spindle blade is inserted into the spindle blade, and the spindle blade is contacted with the bottom of the spindle blade storing the two-for-one twister oil through a lower bearing with the function of elastic support.
When the two-for-one twister works, the motor drives the spindle disc through the belt to drive the spindle blade and the spindle foot with the bottom part rubbing with the spindle blade tip to rotate, the two-for-one twister oil in the spindle foot is stirred by the spindle blade rotating at a high speed and spirally climbs to the upper bearing part along the spindle blade, so that the lower bearing, the spindle blade, the upper bearing and the like of the spindle are effectively lubricated; the two-for-one twister oil is also matched with a vibration absorption coil spring in the inner container of the spindle to form a multi-layer oil film damping system, so that the vibration of the running of the spindle is prevented, the vibration energy is absorbed, the running stability of the rod disc is kept, and the noise is reduced. Therefore, according to the characteristics of light load, high rotating speed and high temperature of the spindle, in order to ensure the optimal matching of vibration reduction and lubricating functions, the two-for-one twister oil should meet the requirements of small viscosity, good viscosity-temperature performance, difficult volatilization, thermal stability, oxidation resistance, bubble resistance, corrosion resistance, rust resistance and the like. In addition, the contact pressure between the spindle blade tip and the spindle foot bottom is extremely high due to extremely small contact area, and the spindle blade has small diameter and low linear velocity, so that an oil film is difficult to form; the oil brought to the upper bearing by the spindle blade is easy to splash due to centrifugation, and a complete oil film cannot be formed. Therefore, it is necessary to add an oily, extreme pressure, and antiwear additive to the lubricating oil to form a boundary film lubrication under such extreme harsh conditions, thereby avoiding dry friction and adhesive wear of the machine parts due to oil shortage.
The viscosity of the two-for-one twister oil is small, so that the two-for-one twister oil is difficult to be directly prepared by using the conventional mineral lubricating oil base oil raw materials, the conventional technology is to blend the proper fractions of atmospheric distilled crude oil such as diesel oil, solvent oil and the like with the lubricating oil base oil component raw materials such as mechanical oil and the like (for example, Chinese patent CN 1086536A), and 3-5% of silicone oil is added in some cases to improve the lubricating property and reduce the loss; or using synthetic base oil with proper viscosity (for example, Chinese patent CN 104130843A) and compounding with various additives for improving performance. The former has the disadvantages of deep color, opacity, more impurities, serious volatilization, large smell and toxicity of the oil product due to low raw material refining degree, and easy corrosion and pollution to the fiber textile; the chemical and light stability is poor, the acid value and viscosity of the oil product are changed greatly, the service cycle is short, the production efficiency is influenced by frequent stop for oiling, the early abrasion of a spindle bearing is caused, and the service life of the spindle is short; the silicon oil has poor intermiscibility with other raw materials and poorer use effect; the latter is limited in resources, expensive in cost and lack of practical significance.
Disclosure of Invention
The invention aims to provide long-acting power-saving two-for-one twister oil and a preparation method thereof, and the long-acting power-saving two-for-one twister oil and the preparation method thereof aim to solve the problems of high harm of raw materials, and low economy and durability in the prior art.
The invention provides long-acting electricity-saving two-for-one twister oil which consists of No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent, in the long-acting electricity-saving two-for-one twister oil, the mass percentage concentration of the No. 10 white oil is 90-95%, the mass percentage concentration of the sulfonated kerosene is 2-5 percent, the mass percentage concentration of the friction modifier is 0.5-1 percent, the mass percentage concentration of the extreme pressure antiwear agent is 1-3 percent, the mass percentage concentration of the pour point depressant is 0.1-0.2 percent, the mass percentage concentration of the tackifier is 1 to 3 percent, the mass percentage concentration of the antioxidant is 0.2 to 0.4 percent, the mass percentage concentration of the antirust agent is 0.3-0.5%, and the mass percentage concentration of the anti-foaming agent is 0.01-0.02%.
Further, the No. 10 white oil is in the specification of industrial white oil (II) in NB/SH/T0006-.
Further, the sulfonated kerosene is No. 5 specification in national standard GB 1922-2006 solvent oil for paint and cleaning.
Further, the friction modifier is ethylene glycol oleate.
Further, the extreme pressure antiwear agent is organic boric acid ester.
Furthermore, the pour point depressant is one or a mixture of poly alpha-olefin-2 or poly methacrylic acid C6-C18 ester.
Further, the tackifier is an isoprene styrene star copolymer.
Further, the antioxidant is any one or a mixture of more than two of 2, 6-di-tert-butyl-p-cresol, 4' -methylenebis (2, 6-di-tert-butylphenol, dinonyl diphenylamine and N-phenyl-alpha-naphthylamine.
Further, the antirust agent is any one or a mixture of more than two of dodecenylsuccinic acid, barium petroleum sulfonate and barium dinonylnaphthalene sulfonate.
Further, the anti-foaming agent is a mixture of acrylate and any one or two of an ether copolymer and polymethylsilicone oil.
The invention also provides a preparation method of the long-acting electricity-saving two-for-one twister oil, which comprises the following steps of weighing No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent according to mass percentage; firstly, adding No. 10 white oil and sulfonated kerosene into a reaction vessel in sequence, then adding a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent into the reaction vessel in sequence, stirring the mixture for 0.5 to 1 hour at the temperature of 55 to 60 ℃ and at the normal pressure at the rotating speed of 50r/min, and filtering the mixture into a finished product tank after all materials are dissolved to obtain the long-acting electricity-saving two-for-one twister oil.
Specifically, the No. 10 white oil and the sulfonated kerosene are base oil.
The invention has the beneficial effects that:
firstly, the used white oil and sulfonated kerosene base oil are colorless transparent liquids, are pure, free of impurities, not easy to volatilize, low in cost, low in toxicity, safe and environment-friendly, do not corrode and pollute fabrics, provide good corrosion and rust protection for metal parts and prolong the service life by matching with the synergistic effect of an antirust agent.
And secondly, the base oil has good chemical and light stability, and is assisted by an antioxidant, so that the oil product has long-term durability, and acid corrosion and machine blockage caused by glue paint are reduced.
And thirdly, the viscosity is low, the circulating fluidity is good, and the requirements of lubrication and cooling of the high-speed two-for-one twister can be met.
Fourthly, the flash point is high, the pour point is low, the viscosity is stable, and the application temperature range is wide.
And fifthly, the addition of the high-efficiency environment-friendly friction modifier, namely the ethylene glycol oleate can reduce the friction coefficient under the condition that the spindle moves at a high speed, and industrial application tests prove that the electricity-saving economic benefit is obvious.
And sixthly, the borate extreme pressure antiwear agent is environment-friendly, has high extreme pressure property and wear resistance, and the diameter of a four-ball trace of an oil product, the wear width of a grinding block and the weight loss of the block are far lower than those of a traditional product, so that the equipment wear under severe working conditions is effectively reduced.
And the unique isoprene styrene star copolymer tackifier ensures that the oil product can still maintain good adhesion under the high-speed rotation shearing of the spindle.
Eighthly, the two-for-one twister oil is always stirred at high speed and is easily stirred into air to generate foam, so that an oil film is damaged; when the foaming is serious, the oil can overflow, and the potential safety hazard is increased. The preferred anti-foaming agents of the present invention ensure that the oil is low in foaming and readily disappears.
Ninth, the production technology is simple, and no three wastes are polluted.
Compared with the prior art, the invention has remarkable technical progress. The most remarkable characteristics of the invention are that the material is environment-friendly and economical, and the invention is long-acting and durable, thereby saving electricity, meeting the requirement of lubrication protection under the special harsh working condition of the two-for-one twister, and meeting the grade specification requirement of 'L-FD first-grade product' in the SH/T0017-1990 'bearing oil' petrochemical industry standard in China. The invention has simple production process and no three-waste pollution.
Detailed Description
Example 1
The invention provides long-acting electricity-saving two-for-one twister oil which is composed of No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent.
In the long-acting electricity-saving two-for-one twister oil, the mass percentage concentration of No. 10 white oil is 95%, the mass percentage concentration of sulfonated kerosene is 2%, the mass percentage concentration of a friction modifier is 0.5%, the mass percentage concentration of an extreme pressure antiwear agent is 2%, the mass percentage concentration of a pour point depressant is 0.1%, the mass percentage concentration of a tackifier is 1%, the mass percentage concentration of an antioxidant is 0.2%, the mass percentage concentration of an antirust agent is 0.3%, and the mass percentage concentration of an antifoaming agent is 0.01%.
The invention discloses a preparation method of long-acting electricity-saving two-for-one twister oil, which comprises the following steps: adding No. 10 white oil and sulfonated kerosene into a reaction vessel in sequence according to the weight percentage, then adding a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent into the reaction vessel in sequence, stirring the mixture for 1 hour at the rotation speed of 50r/min at the temperature of 55 ℃ and under the normal pressure, and filtering the mixture into a finished product tank after all the materials are dissolved to obtain the long-acting electricity-saving two-for-one twister oil.
Further, the No. 10 white oil and the sulfonated kerosene are base oil.
Further, the No. 10 white oil is in the specification of industrial white oil (II) in NB/SH/T0006-.
Further, the sulfonated kerosene is No. 5 specification in national standard GB 1922-2006 solvent oil for paint and cleaning.
Further, the friction modifier is ethylene glycol oleate.
Further, the extreme pressure antiwear agent is organic boric acid ester.
Further, the pour point depressant is poly-alpha-olefin-2.
Further, the tackifier is an isoprene styrene star copolymer.
Further, the antioxidant is 2, 6-di-tert-butyl-p-cresol.
Furthermore, the antirust agent is dodecenylsuccinic acid.
Further, the anti-foaming agent is polymethylsilicone oil.
Example 2
The invention provides long-acting electricity-saving two-for-one twister oil which is composed of No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent.
In the long-acting electricity-saving two-for-one twister oil, the mass percentage concentration of No. 10 white oil is 90%, the mass percentage concentration of sulfonated kerosene is 4%, the mass percentage concentration of a friction modifier is 1%, the mass percentage concentration of an extreme pressure antiwear agent is 2%, the mass percentage concentration of a pour point depressant is 0.1%, the mass percentage concentration of a tackifier is 2%, the mass percentage concentration of an antioxidant is 0.3%, the mass percentage concentration of an antirust agent is 0.4%, and the mass percentage concentration of an antifoaming agent is 0.01%.
The invention discloses a preparation method of long-acting electricity-saving two-for-one twister oil, which comprises the following steps: adding No. 10 white oil and sulfonated kerosene into a reaction vessel in sequence according to the weight percentage, then adding a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent into the reaction vessel in sequence, stirring the mixture for 0.5 hour at the rotation speed of 50r/min at the temperature of 60 ℃ and under the normal pressure, and filtering the mixture into a finished product tank after all the materials are dissolved to obtain the long-acting electricity-saving two-for-one twister oil.
Further, the No. 10 white oil and the sulfonated kerosene are base oil.
Further, the No. 10 white oil is in the specification of industrial white oil (II) in NB/SH/T0006-.
Further, the sulfonated kerosene is No. 5 specification in national standard GB 1922-2006 solvent oil for paint and cleaning.
Further, the friction modifier is ethylene glycol oleate.
Further, the extreme pressure antiwear agent is organic boric acid ester.
Further, the pour point depressant is polymethyl methacrylate C6-C18 ester.
Further, the tackifier is an isoprene styrene star copolymer.
Further, the antioxidant is N-phenyl-alpha-naphthylamine.
Further, the antirust agent is barium dinonylnaphthalene sulfonate.
Further, the anti-foaming agent is a copolymer of acrylate and ether.
Example 3
The invention provides long-acting electricity-saving two-for-one twister oil which is composed of No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent.
In the long-acting electricity-saving two-for-one twister oil, the mass percentage concentration of No. 10 white oil is 93%, the mass percentage concentration of sulfonated kerosene is 3%, the mass percentage concentration of a friction modifier is 0.8%, the mass percentage concentration of an extreme pressure antiwear agent is 1%, the mass percentage concentration of a pour point depressant is 0.2%, the mass percentage concentration of a tackifier is 1%, the mass percentage concentration of an antioxidant is 0.4%, the mass percentage concentration of an antirust agent is 0.5%, and the mass percentage concentration of an antifoaming agent is 0.02%.
The invention discloses a preparation method of long-acting electricity-saving two-for-one twister oil, which comprises the following steps: adding No. 10 white oil and sulfonated kerosene into a reaction vessel in sequence according to the weight percentage, then adding a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent into the reaction vessel in sequence, stirring the mixture for 0.8 hour at the temperature of 57 ℃ and the normal pressure at the rotating speed of 50r/min, and filtering the mixture into a finished product tank after all the materials are dissolved to obtain the long-acting electricity-saving two-for-one twister oil.
Further, the No. 10 white oil and the sulfonated kerosene are base oil.
Further, the No. 10 white oil is in the specification of industrial white oil (II) in NB/SH/T0006-.
Further, the sulfonated kerosene is No. 5 specification in national standard GB 1922-2006 solvent oil for paint and cleaning.
Further, the friction modifier is ethylene glycol oleate.
Further, the extreme pressure antiwear agent is organic boric acid ester.
Further, the pour point depressant is poly-alpha-olefin-2.
Further, the tackifier is an isoprene styrene star copolymer.
Further, the antioxidant is 4, 4' -methylene bis (2, 6-di-tert-butylphenol).
Further, the antirust agent is barium petroleum sulfonate.
Further, the anti-foaming agent is polymethylsilicone oil.
Example 4
The invention provides long-acting electricity-saving two-for-one twister oil which is composed of No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent.
In the long-acting electricity-saving two-for-one twister oil, the mass percentage concentration of No. 10 white oil is 91%, the mass percentage concentration of sulfonated kerosene is 5%, the mass percentage concentration of a friction modifier is 0.5%, the mass percentage concentration of an extreme pressure antiwear agent is 2%, the mass percentage concentration of a pour point depressant is 0.1%, the mass percentage concentration of a tackifier is 1%, the mass percentage concentration of an antioxidant is 0.3%, the mass percentage concentration of an antirust agent is 0.4%, and the mass percentage concentration of an antifoaming agent is 0.01%.
Further, the No. 10 white oil and the sulfonated kerosene are base oil.
Further, the No. 10 white oil is in the specification of industrial white oil (II) in NB/SH/T0006-.
Further, the sulfonated kerosene is No. 5 specification in national standard GB 1922-2006 solvent oil for paint and cleaning.
Further, the friction modifier is ethylene glycol oleate.
Further, the extreme pressure antiwear agent is organic boric acid ester.
Further, the pour point depressant is polymethyl methacrylate C6-C18 ester.
Further, the tackifier is an isoprene styrene star copolymer.
Further, the antioxidant is dinonyl diphenylamine.
Furthermore, the antirust agent is dodecenylsuccinic acid.
Further, the anti-foaming agent is a copolymer of acrylate and ether.
Comparative example 1 (patent CN 1086536 a):
the light mechanical oil and No. 320 solvent oil are prepared into 895kg of base oil, and the base oil is uniformly blended under the temperature control of 80 ℃ in a base oil tank and then sent to a blending tank. Then under the stirring state, 50.5Kg of antioxidant preservative (zinc sulfur phosphate compound), 35.2Kg of viscosity temperature energy improver (isobutene composition), 17.8Kg of antiwear agent (sulfur-containing benzyl compound), 1.48Kg of antirust agent (alkenyl succinic acid) and O.02kg of defoaming agent (silicone oil) are sequentially added, stirred for 1-3 hours under the temperature control of 80 ℃ in a mixing tank, and then filtered to obtain the anti-corrosion agent.
The comparison of the embodiment of the invention with the comparative example and the grade specification index data of 'L-FD first grade' in the national SH/T0017 and 1990 bearing oil petrochemical industry standard are listed in the following table:
the data in the table show that the long-acting electricity-saving two-for-one twister oil provided by the invention has better high-temperature safety, low-temperature fluidity, metal corrosion resistance and wear resistance bearing capacity, and various physical and chemical detection values of the embodiment all meet the grade specification index requirement of 'L-FD first-grade products' in the national SH/T0017 + 1990 'bearing oil' petrochemical industry standard.
Comparing the data of examples 1-4 and comparative example 1 in the table above, it can be seen that the invention greatly improves the upper limit of safe use temperature and low temperature fluidity of oil products by optimizing and reasonably blending the raw material components.
The above description is only a few embodiments of the present invention, and does not represent any limitation to the technical solution of the present invention. Any simple modification, equivalent change and modification made to the embodiment of the present invention according to the technical spirit of the present invention fall within the scope of the present invention.
Claims (10)
1. A long-acting power-saving two-for-one twister oil is characterized in that: the long-acting electricity-saving two-for-one twister oil comprises, by mass, 90% -95% of No. 10 white oil, 2% -5% of sulfonated kerosene, 0.5% -1% of friction improver, 1% -3% of extreme pressure antiwear agent, 0.1% -0.2% of pour point depressant, 1% -3% of tackifier, 0.2% -0.4% of antioxidant, 0.3% -0.5% of antirust agent and 0.01% -0.02% of anti-foaming agent.
2. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the No. 10 white oil is in the specification of industrial white oil (II) in NB/SH/T0006-.
3. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the sulfonated kerosene is No. 5 specification in national standard GB 1922-2006 paint and cleaning solvent oil.
4. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the friction modifier is ethylene glycol oleate.
5. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the extreme pressure antiwear agent is organic boric acid ester.
6. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the pour point depressant is one or a mixture of poly-alpha-olefin-2 or poly-methacrylic acid C6-C18 ester.
7. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the tackifier is an isoprene styrene star copolymer.
8. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the antioxidant is any one or a mixture of more than two of 2, 6-di-tert-butyl-p-cresol, 4' -methylene bis (2, 6-di-tert-butylphenol), dinonyl diphenylamine and N-phenyl-alpha-naphthylamine.
9. The long-acting power-saving two-for-one twister oil of claim 1, wherein: the antirust agent is any one or the mixture of more than two of dodecenylsuccinic acid, barium petroleum sulfonate and barium dinonylnaphthalene sulfonate, and the antifoaming agent is the mixture of any one or two of acrylic ester, ether copolymer and polymethylsilicone oil.
10. The preparation method of the long-acting electricity-saving two-for-one twister oil of claim 1 is characterized in that: weighing No. 10 white oil, sulfonated kerosene, a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent according to mass percentage; firstly, adding No. 10 white oil and sulfonated kerosene into a reaction vessel in sequence, then adding a friction modifier, an extreme pressure antiwear agent, a pour point depressant, a tackifier, an antioxidant, an antirust agent and an antifoaming agent into the reaction vessel in sequence, stirring the mixture for 0.5 to 1 hour at the temperature of 55 to 60 ℃ and at the normal pressure at the rotating speed of 50r/min, and filtering the mixture into a finished product tank after all materials are dissolved to obtain the long-acting electricity-saving two-for-one twister oil.
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| CN112831363A (en) * | 2020-12-31 | 2021-05-25 | 浙江正信石油科技有限公司 | Environment-friendly shock absorber oil special for high-speed train |
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