CN106433918A - 一种白合金板材冷轧润滑剂的组合物 - Google Patents

一种白合金板材冷轧润滑剂的组合物 Download PDF

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CN106433918A
CN106433918A CN201610839021.1A CN201610839021A CN106433918A CN 106433918 A CN106433918 A CN 106433918A CN 201610839021 A CN201610839021 A CN 201610839021A CN 106433918 A CN106433918 A CN 106433918A
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rolling lubricant
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黄福川
唐弓斌
陈帆
陈一帆
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Guangxi University
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
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    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
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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
    • C10M2227/04—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 having a silicon-to-carbon bond, e.g. organo-silanes
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Abstract

本发明公开了一种白合金板材冷轧润滑剂的组合物，采用MVI150号基础油作为基础油，配合多种复合添加剂，包括：抗氧剂、金属减活剂、极压剂、抗磨剂、抗泡剂、防锈剂、抗氧抗磨剂、分散剂等。本发明润滑剂的组合物具有良好的低温流动性、扩散性、清洗性、极压抗磨承载能大、抗氧化、抗乳化及分散性、抗吸入性及抗泡性，减少粘辊现象。

Description

一种白合金板材冷轧润滑剂的组合物
技术领域
本发明属于金属加工润滑剂领域，具体涉及一种白合金板材冷轧润滑剂的组合。
背景技术
白合金由美国人巴比特发明而得名，因其现白色，又成为巴氏合金。包括锡基轴承合金和铅基轴承合金，被广泛应用。它具有减摩特性，是唯一适合相对于低硬度轴转动的材料，与其它轴承材料相比，具有更好的适应性和压入性，广泛用于大型船用柴油机、涡轮机、交流发电机，以及其它矿山机械和大型旋转机械等。其主要合金成分是锡、铅、锑、铜。锑、铜，用以提高合金强度和硬度。
巴氏合金的组织特点是，在软相基体上均匀分布着硬相质点，软相基体使合金具有非常好的嵌藏性、顺应性和抗咬合性，并在磨合后，软基体内凹，硬质点外凸，使滑动面之间形成微小间隙，成为贮油空间和润滑油通道，利于减摩；上凸的硬质点起支承作用，有利于承载。
根据国标：巴氏合金分锡基和铅基合金两种。铅基合金的强度和硬度比锡基合金低，耐蚀性也差。因此，通常在使用巴氏合金的时候，通常选用锡基合金。铅基合金使用比较经济。
轧制是在轧机旋转的轧辊之间改变金属的断面形状与尺寸，同时控制其组织状态和性能的金属塑形加工方法。轧制是金属发生连续变形的过程，其生产效率高，因此是应用最广的塑形加工方法。
冷轧是指金属在结晶温度以下的轧制过程，也即室温轧制。冷轧时不含发生再结晶过程，促产生届工硬化。冷轧板带材具有尺寸精度高，表面良好，组织性能优等特点，同时还具有良好的力学性能和加工性能。根据冷轧的不同目的，可将冷轧分为开坯、粗轧、中轧和精轧等四种类型。通常金属合金冷轧的工艺特点：①加工温度低，轧制中产生不同程度的加工硬化，②张力轧制，防止跑偏，保持板形，降低变形抗力，调整电机负荷，③冷轧过程中采用工艺润滑和冷却，④冷轧产品必须中间退火或成品退火。
发明内容
本发明要解决的技术问题是提供一种具有良好的低温流动性、扩散性、清洗性、抗氧化性、抗乳化性及分散性、抗吸入性及抗泡性，极压抗磨承载能力大，减少粘辊现象的白合金板材冷轧润滑剂的组合物。
本发明采用如下技术方案解决上述技术问题：
一种白合金板材冷轧润滑剂的组合物，采用MVI150号基础油作为基础油，配合多种复合添加剂，其各自质量百分数的成分组成：
组分 质量百分比含量
基础油 余量
抗氧剂 0.05％～0.3％
金属减活剂 0.05％～0.5％
极压剂 1.0％～3.0％
抗磨剂 2％～2.5％
抗泡剂 10～50ppm
防锈剂 0.08％～0.3％
抗氧抗磨剂 0.5％～1％
分散剂 1％～3％
以上各组分质量百分比总和为100％。
抗氧剂是质量比67％的2,6-二叔丁基对甲酚T501和33％的N-苯基-α萘胺T531复合；抗磨剂是氯化石蜡T301。
金属减活剂是甲基甲酰三唑衍生物；抗泡剂是甲基硅油T901。
防锈剂是质量比75％环烷酸锌T704和25％的羊毛脂复合；极压剂是环烷酸铅T341。
抗氧抗磨剂是硫磷丁辛基锌盐；分散剂是聚异丁烯丁二酰亚胺T154。
本发明的组合物的有益效果在于：具有良好的低温流动性、扩散性、清洗性、抗氧化性、抗乳化性及分散性、抗吸入性及抗泡性，极压抗磨承载能力大，减少粘辊现象。满足金属合金冷轧工艺中的开坯、粗轧、中轧和精轧等轧制的工艺要求，板材表面质量高。
具体实施方式
实施例1：
将以下各组分按质量百分比调和而成：
以上各组分质量百分比总和为100％。
实施例2：
将以下各组分按质量百分比调和而成：
以上各组分质量百分比总和为100％。
实施例3：
将以下各组分按质量百分比调和而成：
以上各组分质量百分比总和为100％。
实施例3产品的典型技术指标：
项目 指标
40℃运动粘度mm2/s 35.6
粘度指数 82
闪点(开口)/℃ 186
倾点/℃ -13
氧化安定性 266
抗乳化度/82℃/(40-40-0)mL/mL 8
碱值/(mgKOH/g) 1.2
四球机试验Pb/N 682
烧结负荷PD/N 4850
梯姆肯/N 190
FZG，级 12
机械杂质，％ 无
水分，％ 痕迹

Claims (5)

1.一种白合金板材冷轧润滑剂的组合物，其特征在于：采用MVI 150号基础油作为基础油，配合多种复合添加剂，其各自质量百分数的成分组成：
组分 质量百分比含量 基础油 余量 抗氧剂 0.05％～0.3％ 金属减活剂 0.05％～0.5％ 极压剂 1.0％～3.0％ 抗磨剂 2％～2.5％ 抗泡剂 10～50ppm 防锈剂 0.08％～0.3％ 抗氧抗磨剂 0.5％～1％ 分散剂 1％～3％
以上各组分质量百分比总和为100％。
2.如权利要求1所述的一种白合金板材冷轧润滑剂的组合物，其特征在于：抗氧剂是质量比67％的2,6-二叔丁基对甲酚T501和33％的N-苯基-α萘胺T531复合；抗磨剂是氯化石蜡T301。
3.如权利要求1所述的一种白合金板材冷轧润滑剂的组合物，其特征在于：金属减活剂是甲基甲酰三唑衍生物；抗泡剂是甲基硅油T901。
4.如权利要求1所述的一种白合金板材冷轧润滑剂的组合物，其特征在于：防锈剂是质量比75％环烷酸锌T704和25％的羊毛脂复合；极压剂是环烷酸铅T341。
5.如权利要求1所述的一种白合金板材冷轧润滑剂的组合物，其特征在于：抗氧抗磨剂是硫磷丁辛基锌盐；分散剂是聚异丁烯丁二酰亚胺T154。
CN201610839021.1A 2016-09-21 2016-09-21 一种白合金板材冷轧润滑剂的组合物 Pending CN106433918A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003522278A (ja) * 2000-02-08 2003-07-22 モービル オイル フランセーズ 硬質金属又は合金を圧延するための冷間圧延方法
CN103468359A (zh) * 2013-09-12 2013-12-25 广西大学 铅及其合金板带材冷轧润滑剂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003522278A (ja) * 2000-02-08 2003-07-22 モービル オイル フランセーズ 硬質金属又は合金を圧延するための冷間圧延方法
CN103468359A (zh) * 2013-09-12 2013-12-25 广西大学 铅及其合金板带材冷轧润滑剂

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄文轩: "《润滑剂添加剂性质及应用》", 31 May 2012, 中国石化出版社 *

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