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CN106635296A - Cast low-alloy steel roll finishing lubricant composition - Google Patents

Cast low-alloy steel roll finishing lubricant composition Download PDF

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Publication number
CN106635296A
CN106635296A CN201610840659.7A CN201610840659A CN106635296A CN 106635296 A CN106635296 A CN 106635296A CN 201610840659 A CN201610840659 A CN 201610840659A CN 106635296 A CN106635296 A CN 106635296A
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agent
alloy steel
lubricant composition
steel rolling
casting low
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黄福川
黄显昆
赵金城
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Guangxi University
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Guangxi University
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • C10M169/044Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
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    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
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    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular 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
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    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
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    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
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    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/09Heterocyclic compounds containing no sulfur, selenium or tellurium compounds in the ring
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10M2223/045Metal containing thio derivatives
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2223/049Phosphite
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/20Metal working
    • C10N2040/24Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
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    • C10N2040/20Metal working
    • C10N2040/244Metal working of specific metals

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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)
  • Lubricants (AREA)

Abstract

本发明公开了一种铸造低合金钢滚压加工润滑剂组合物,采用HVIW 150基础油作为基础油,配合多种复合添加剂,包括:抗氧剂、油性剂、摩擦改进剂、极压剂、抗磨剂、防锈剂、抗泡剂、抗氧抗腐剂、金属减活剂等。本发明组合物具有良好的极压承载抗磨性、降低摩擦系数、提高滑动系数,良好的冷却性、扩散性、清净分散性、防锈性、氧化安定性、抗泡性、抗乳化性以及清洗性。还具有的良好的工艺性(焊接性和冷成形性),适用于一般工程结构和普通机械零部件。The invention discloses a casting lubricant composition for low-alloy steel rolling processing. HVIW 150 base oil is used as the base oil and mixed with various composite additives, including: antioxidant, oiliness agent, friction modifier, extreme pressure agent, Anti-wear agent, anti-rust agent, anti-foaming agent, anti-oxidation and anti-corrosion agent, metal deactivator, etc. The composition of the present invention has good extreme pressure bearing and anti-wear properties, reduced friction coefficient, improved sliding coefficient, good cooling properties, diffusivity, clean and dispersible properties, rust resistance, oxidation stability, anti-foaming properties, anti-emulsification properties and cleaning. It also has good processability (weldability and cold formability), and is suitable for general engineering structures and general mechanical parts.

Description

一种铸造低合金钢滚压加工润滑剂组合物Lubricant composition for casting low-alloy steel rolling

技术领域technical field

本发明属于金属加工润滑剂领域,特别涉及一种铸造低合金钢滚压加工润滑剂组合物。The invention belongs to the field of metal processing lubricants, in particular to a casting low alloy steel rolling processing lubricant composition.

背景技术Background technique

低合金钢是指含有锰、铬、铜等元素的铸钢。合金元素总量一般小于5%,具有较大的冲击韧性,并能通过热处理获得根本更好的机械性能。铸造低合金钢具有较优的使用性能,能减少零件质量提高使用寿命。Low alloy steel refers to cast steel containing manganese, chromium, copper and other elements. The total amount of alloying elements is generally less than 5%, has greater impact toughness, and can obtain fundamentally better mechanical properties through heat treatment. Cast low-alloy steel has better performance, can reduce the quality of parts and improve service life.

现在机械制造业正向着高精度、高速度和大功率、数字化的方向发展。因此对机械零件的材料、加工精度和制造质量的要求也越来越高。而且用来改善机械零件表面质量和提高其物理、机械性能的液压加工工艺,得以广泛的应用。在液压加工中,利用液压工具在常温状态下,对零部件表面施加压力,使金属表面层产生塑性变形,修正零部件表面微观平整度,以提高表面光洁度。同时,还可以改变零部件表面的金相组织,形成有利的残余应力分布,从而提高零部件的机械性能和使用使用寿命。滚压加工工艺不仅可用于光整和强化外圈、内孔及平面,而且还应用于光整和强化螺纹、齿轮曲面和各种类型的特殊表面等。Now the machinery manufacturing industry is developing in the direction of high precision, high speed, high power and digitalization. Therefore, the requirements for the material, machining accuracy and manufacturing quality of mechanical parts are getting higher and higher. Moreover, the hydraulic machining process used to improve the surface quality of mechanical parts and improve their physical and mechanical properties has been widely used. In hydraulic processing, hydraulic tools are used to apply pressure to the surface of parts at room temperature to cause plastic deformation of the metal surface layer and correct the microscopic flatness of the surface of parts to improve the surface finish. At the same time, it can also change the metallographic structure of the surface of the parts to form a favorable residual stress distribution, thereby improving the mechanical properties and service life of the parts. The rolling process can be used not only for finishing and strengthening the outer ring, inner hole and plane, but also for finishing and strengthening threads, gear curved surfaces and various types of special surfaces, etc.

滚压工艺中利用润滑剂是为了减少滚子与工件的摩擦力,从而减少滚压过程中所消耗的功率,提高滚子的使用寿命和零部件的表面光洁度,滚压时润滑汩必须供给充足,不能间断;适时冷却被加工的的零件,减少热应力效应的产生。因此,滚压工艺润滑剂必须具有良好的极压承载抗磨性、降低摩擦系数、提高滑动系数,良好的冷却性、扩散性、清净分散性、防锈性、氧化安定性、抗泡性、抗乳化性以及清洗性。加工件具有的良好的工艺性(焊接性和冷成形性),适用于一般工程结构和普通机械零部件。The use of lubricants in the rolling process is to reduce the friction between the roller and the workpiece, thereby reducing the power consumed during the rolling process, improving the service life of the rollers and the surface finish of the parts. Sufficient lubrication must be supplied during rolling , can not be interrupted; timely cooling of the processed parts, reducing the generation of thermal stress effects. Therefore, the rolling process lubricant must have good extreme pressure bearing and anti-wear properties, reduce friction coefficient, increase sliding coefficient, good cooling, diffusivity, clean and dispersible, anti-rust, oxidation stability, anti-foaming, Anti-emulsification and cleaning properties. The processed parts have good processability (weldability and cold formability), and are suitable for general engineering structures and general mechanical parts.

发明内容Contents of the invention

本发明要解决的技术问题是提供一种具有良好的极压承载抗磨性、降低摩擦系数、提高滑动系数,良好的冷却性、扩散性、清净分散性、防锈性、氧化安定性、抗泡性、抗乳化性以及清洗性的铸造低合金钢滚压加工润滑剂组合物。The technical problem to be solved by the present invention is to provide a kind of product with good extreme pressure bearing wear resistance, reduced friction coefficient, improved sliding coefficient, good cooling performance, diffusivity, clean dispersibility, rust resistance, oxidation stability, anti-corrosion Lubricant composition for casting low alloy steel rolling with foaming, demulsibility and cleaning properties.

本发明采用以下技术方案解决上述技术问题:The present invention adopts the following technical solutions to solve the above-mentioned technical problems:

一种铸造低合金钢滚压加工润滑剂组合物,采用HVIW 150基础油作为基础油,配合多种复合添加剂,其各自质量百分数的成分组成:A casting low-alloy steel rolling processing lubricant composition, using HVIW 150 base oil as the base oil, combined with a variety of composite additives, the composition of their respective mass percentages:

组分components 质量百分比含量Mass percentage content 基础油base oil 余量margin 抗氧剂antioxidant 0.1%~0.5%0.1%~0.5% 油性剂oily agent 4%~6%4%~6% 摩擦改进剂friction modifier 1%~3%1%~3% 极压剂extreme pressure agent 4%~6%4%~6% 抗磨剂antiwear agent 3%~5%3%~5% 防锈剂Rust inhibitor 0.5%~0.8%0.5%~0.8% 防泡剂Antifoam 10~50ppm10~50ppm 抗氧抗腐剂Antioxidant and anticorrosion agent 0.8%~1.5%0.8%~1.5% 金属减活剂metal deactivator 0.3%~0.5%0.3%~0.5%

以上各组分质量百分比总和为100%。The sum of the mass percentages of the above components is 100%.

抗氧剂是质量比50%的2,6-二叔丁基混合酯T502和50%的N,N-二亚水杨酸丙二胺T1201的复合。The antioxidant is a composite of 50% 2,6-di-tert-butyl mixed ester T502 and 50% N,N-propylenediamine disalicylate T1201 by weight.

油性剂是硫化猪油。The oily agent is vulcanized lard.

摩擦改进剂是烷基亚磷酸酯。The friction modifier is an alkyl phosphite.

极压剂是氯化石蜡T302。The extreme pressure agent is chlorinated paraffin T302.

抗磨剂是酸性亚磷酸二丁酯T304。The antiwear agent is acid dibutyl phosphite T304.

防锈剂是质量比50%的石油磺酸钠T702和50%的N-油酰肌氨酸十八铵盐T711。The rust inhibitor is 50% sodium petroleum sulfonate T702 and 50% N-oleoyl sarcosine octadecyl ammonium salt T711 by mass.

防泡剂是丙烯酸与醚共聚物T911。The antifoaming agent is acrylic and ether copolymer T911.

抗氧抗腐剂是硫磷丁辛基锌盐T202。Antioxidant and anticorrosion agent is thionyl zinc salt T202.

金属减活剂是2-巯基苯并咪唑。The metal deactivator is 2-mercaptobenzimidazole.

本发明的组合物的显著优点在于:具有良好的极压承载抗磨性、降低摩擦系数、提高滑动系数,良好的冷却性、扩散性、清净分散性、防锈性、氧化安定性、抗泡性、抗乳化性以及清洗性。The significant advantages of the composition of the present invention are: good extreme pressure bearing and wear resistance, reduced friction coefficient, improved sliding coefficient, good cooling performance, diffusivity, cleaning and dispersibility, rust resistance, oxidation stability, anti-foaming properties, demulsibility and cleaning properties.

具体实施方式detailed description

实施例1:Example 1:

将以下各组分按质量百分比调和而成:The following components are blended according to mass percentage:

以上各组分质量百分比总和为100%。The sum of the mass percentages of the above components is 100%.

实施例2:Example 2:

将以下各组分按质量百分比调和而成:The following components are blended according to mass percentage:

以上各组分质量百分比总和为100%。The sum of the mass percentages of the above components is 100%.

实施例3:Example 3:

将以下各组分按质量百分比调和而成:The following components are blended according to mass percentage:

以上各组分质量百分比总和为100%。The sum of the mass percentages of the above components is 100%.

实施例2产品典型技术指标:Typical technical index of embodiment 2 product:

项目project 指标index 40℃运动粘度mm2/sKinematic viscosity at 40°C mm 2 /s 34.234.2 闪点(开口)/℃Flash point (opening)/℃ 189189 倾点/℃Pour point/℃ -11-11 粘度指数viscosity index 9999 腐蚀实验(铜片,100℃,3h)/级Corrosion test (copper sheet, 100°C, 3h)/level 11 氧化安定性(旋转氧弹性,150℃)minOxidation stability (rotational oxygen elasticity, 150°C) min 298298 四球机试验Pb/NFour-ball machine test P b /N 934934 烧结负荷PD/NSintering load P D /N 87708770 梯姆肯/NTimken/N 344344 FZG级FZG class 1313 机械杂质,%Mechanical impurities,% none 水分,%Moisture, % 痕迹trace 水溶性酸或碱water soluble acid or base none

Claims (10)

1.一种铸造低合金钢滚压加工润滑剂组合物,其特征在于:采用HVIW 150基础油作为基础油,配合多种复合添加剂,其各自质量百分数的成分组成:1. A cast low-alloy steel rolling processing lubricant composition is characterized in that: adopt HVIW 150 base oil as base oil, coordinate multiple composite additives, the component composition of its respective mass percentage: 组分components 质量百分比含量Mass percentage content 基础油base oil 余量margin 抗氧剂antioxidant 0.1%~0.5%0.1%~0.5% 油性剂oily agent 4%~6%4%~6% 摩擦改进剂friction modifier 1%~3%1%~3% 极压剂extreme pressure agent 4%~6%4%~6% 抗磨剂antiwear agent 3%~5%3%~5% 防锈剂Rust inhibitor 0.5%~0.8%0.5%~0.8% 防泡剂Antifoam 10~50ppm10~50ppm 抗氧抗腐剂Antioxidant and anticorrosion agent 0.8%~1.5%0.8%~1.5% 金属减活剂metal deactivator 0.3%~0.5%0.3%~0.5%
以上各组分质量百分比总和为100%。The sum of the mass percentages of the above components is 100%.
2.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于抗氧剂是质量比50%的2,6-二叔丁基混合酯T502和50%的N,N-二亚水杨酸丙二胺T1201的复合。2. a kind of foundry low-alloy steel rolling processing lubricant composition as claimed in claim 1, it is characterized in that antioxidant is 2,6-di-tert-butyl mixed ester T502 and 50% of mass ratio Complexation of N,N-propylenediamine disalicylate T1201. 3.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于油性剂是硫化猪油。3. A casting low-alloy steel rolling lubricant composition as claimed in claim 1, wherein the oily agent is vulcanized lard. 4.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于摩擦改进剂是烷基亚磷酸酯。4. A casting low alloy steel rolling lubricant composition as claimed in claim 1, characterized in that the friction modifier is an alkyl phosphite. 5.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于极压剂是氯化石蜡T302。5. A casting low alloy steel rolling lubricant composition as claimed in claim 1, characterized in that the extreme pressure agent is chlorinated paraffin T302. 6.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于抗磨剂是酸性亚磷酸二丁酯T304。6. A casting low alloy steel rolling lubricant composition as claimed in claim 1, characterized in that the antiwear agent is acidic dibutyl phosphite T304. 7.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于防锈剂是质量比50%的石油磺酸钠T702和50%的N-油酰肌氨酸十八铵盐T711。7. a kind of casting low alloy steel rolling processing lubricant composition as claimed in claim 1 is characterized in that antirust agent is the N-oleoyl sarcosine of mass ratio 50% sodium petroleum sulfonate T702 and 50% Octadecyl ammonium salt T711. 8.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于防泡剂是丙烯酸与醚共聚物T911。8. A casting low alloy steel rolling lubricant composition as claimed in claim 1, characterized in that the antifoaming agent is acrylic acid and ether copolymer T911. 9.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于抗氧抗腐剂是硫磷丁辛基锌盐T202。9. A casting low-alloy steel rolling lubricant composition as claimed in claim 1, characterized in that the anti-oxidation and anti-corrosion agent is thionyl butyl octyl zinc salt T202. 10.如权利要求1所述的一种铸造低合金钢滚压加工润滑剂组合物,其特征在于金属减活剂是2-巯基苯并咪唑。10. A casting low alloy steel rolling lubricant composition as claimed in claim 1, characterized in that the metal deactivator is 2-mercaptobenzimidazole.
CN201610840659.7A 2016-09-21 2016-09-21 Cast low-alloy steel roll finishing lubricant composition Pending CN106635296A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153396A (en) * 1985-12-27 1987-07-08 Kiyouseki Seihin Gijutsu Kenkyusho:Kk Lubricant for use in metal drawing work and method for carrying out drawing work by using same
CN104877747A (en) * 2015-06-05 2015-09-02 广西大学 Lubricant composition for cold-spinning stainless steel pipe
CN104893801A (en) * 2015-06-05 2015-09-09 广西大学 Cold-stretch-reducing seamless steel tube lubricant composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153396A (en) * 1985-12-27 1987-07-08 Kiyouseki Seihin Gijutsu Kenkyusho:Kk Lubricant for use in metal drawing work and method for carrying out drawing work by using same
CN104877747A (en) * 2015-06-05 2015-09-02 广西大学 Lubricant composition for cold-spinning stainless steel pipe
CN104893801A (en) * 2015-06-05 2015-09-09 广西大学 Cold-stretch-reducing seamless steel tube lubricant composition

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Application publication date: 20170510