CN111548844A - 高洁净、环保型铜板带材轧制油 - Google Patents
高洁净、环保型铜板带材轧制油 Download PDFInfo
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- CN111548844A CN111548844A CN202010372573.2A CN202010372573A CN111548844A CN 111548844 A CN111548844 A CN 111548844A CN 202010372573 A CN202010372573 A CN 202010372573A CN 111548844 A CN111548844 A CN 111548844A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 title claims abstract description 25
- 239000010731 rolling oil Substances 0.000 title claims abstract description 19
- 239000003921 oil Substances 0.000 claims abstract description 19
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000004821 distillation Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 3
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 231100000921 acute inhalation toxicity Toxicity 0.000 description 1
- 231100000460 acute oral toxicity Toxicity 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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
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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
- 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
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
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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
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2207/02—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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- 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
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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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
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
本发明公开了一种高洁净、环保型铜板带材轧制油，由7#加氢白油、32#加氢白油、癸二酸二辛脂、C12~C14醇、2、6‑二叔丁基对甲酚、苯三唑衍生物混合而成。本发明产品馏程窄，洁净性能优；产品渗透性好，可大幅提升轧制速度，提高设备的轧制加工效率。
Description
技术领域
本发明涉及一种铜板带材轧制油。
背景技术
铜板带材轧制油主要应用于铜板带材的轧制加工工艺，起润滑、冷却、清洗、防腐等作用，以使铜板带材获得更高的精密度和更好的光洁度。
我国现有铜板带材生产企业300多家，年产量超过300万吨（其中高精度带材年产量超过100万吨）。近年来随着企业规模的不断扩大，装备水平的不断提高（重点带材加工企业均采用德国、日本等国际先进水平的进口设备），因此，对铜板带材轧制用油的性能质量要求也越来越高。
在轧制工艺中，铜板带材是属于较难加工的一类，它的关键难点是要确保铜板带材热处理后其表面没有油污残留，因此它对配套使用的轧制用油的洁净性能要求极高，即需要铜板带轧制用油的馏程较窄，确保热处理后板带表面无残留。因此对配套使用的轧制油的洁净性要求极高，即轧制油的馏程要窄（250-350℃），具有很高的洁净性，才能确保热处理后的带材表面无油污残留。但目前市售的铜板带材轧制油，普遍馏程宽（初馏点≤240℃，终馏点≥400℃），洁净性差，热处理后板带表面油污残留较多，从而严重制约了铜板带材表面光洁度的提升（这也是国内铜板带材加工企业长期存在的老大难问题）。除此之外，目前市售的铜板带材轧制油以下两个问题也亟待解决：一是渗透性较差，导致轧制速度较慢（普遍低于120m/min）,从而严重影响了设备的加工效率；二是配方中普遍含有芳香族化合物等有毒有害物质，影响环境安全和人体健康。所以目前国内高端市场选用的铜板带材轧制油基本上都从国外进口。
发明内容
本发明的目的在于提供一种产品性能优异的高洁净、环保型铜板带材轧制油。
本发明的技术解决方案是：
一种高洁净、环保型铜板带材轧制油，其特征是：由下列重量百分比的组分混合而成：
7#加氢白油 70~80%
32#加氢白油 8~15%
癸二酸二辛脂 5~10%
C12~C14醇 2~5%
2、6-二叔丁基对甲酚 0.2~0.8%
苯三唑衍生物 0.2~0.5%。
所述的高洁净、环保型铜板带材轧制油，由下列重量百分比的组分混合而成：
7#加氢白油 75.7%
32#加氢白油 12%
癸二酸二辛脂 8%
C12~C14醇 3.5%
2、6-二叔丁基对甲酚 0.5%
苯三唑衍生物 0.3%。
本发明配方选用7#、32#加氢白油等配伍，产品馏程窄（初馏点≥250℃，终馏点≤350℃），馏程比普通市售产品缩短50℃以上；洁净性能优（带材热处理后表面无油污残留）。
配方选用癸二酸二辛酯、C12~C14醇等配伍，产品渗透性好，渗透性≤10s（普通市售产品为30s左右），可大幅提升轧制速度（≥180m/min），提高设备的轧制加工效率。
配方避开使用芳香族化合物等有毒有害物质，产品安全卫生质量高（急性经口毒性 LD50＞5000mg/kg，急性吸入毒性LC50＞5000mg/m3，呼吸道粘膜刺激强度达0级）。
下面结合实施例对本发明作进一步说明。
具体实施方式
实施例1：
一种高洁净、环保型铜板带材轧制油，由下列重量百分比的组分混合而成：
7#加氢白油 75.7%
32#加氢白油 12%
癸二酸二辛脂 8%
C12~C14醇 3.5%
2、6-二叔丁基对甲酚 0.5%
苯三唑衍生物 0.3%。
实施例2：
一种高洁净、环保型铜板带材轧制油，由下列重量百分比的组分混合而成：
7#加氢白油 74%
32#加氢白油 14%
癸二酸二辛脂 9%
C12~C14醇 2%
2、6-二叔丁基对甲酚 0.8%
苯三唑衍生物 0.2%。
Claims (2)
1.一种高洁净、环保型铜板带材轧制油，其特征是：由下列重量百分比的组分混合而成：
7#加氢白油 70~80%
32#加氢白油 8~15%
癸二酸二辛脂 5~10%
C12~C14醇 2~5%
2、6-二叔丁基对甲酚 0.2~0.8%
苯三唑衍生物 0.2~0.5%。
2. 根据权利要求1所述的高洁净、环保型铜板带材轧制油，其特征是：由下列重量百分比的组分混合而成：
7#加氢白油 75.7%
32#加氢白油 12%
癸二酸二辛脂 8%
C12~C14醇 3.5%
2、6-二叔丁基对甲酚 0.5%
苯三唑衍生物 0.3%。
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| CN202010372573.2A CN111548844A (zh) | 2020-05-06 | 2020-05-06 | 高洁净、环保型铜板带材轧制油 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450988A (zh) * | 2013-09-12 | 2013-12-18 | 广西大学 | 钽及钽合金箔材冷轧润滑剂 |
| CN104342257A (zh) * | 2014-09-24 | 2015-02-11 | 中国石油化工股份有限公司 | 精密铜带轧制油组合物及其用途 |
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2020
- 2020-05-06 CN CN202010372573.2A patent/CN111548844A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450988A (zh) * | 2013-09-12 | 2013-12-18 | 广西大学 | 钽及钽合金箔材冷轧润滑剂 |
| CN104342257A (zh) * | 2014-09-24 | 2015-02-11 | 中国石油化工股份有限公司 | 精密铜带轧制油组合物及其用途 |
Non-Patent Citations (3)
| Title |
|---|
| 徐敏: "8号铜带轧制油的研制", 《润滑油》 * |
| 胡汉国等: "合成酯类油性剂在高清净性冷轧油中的作用", 《河南石油》 * |
| 蔡振钦等: "高清净性铜带材冷轧润滑剂研究", 《润滑与密封》 * |
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