SU443901A1 - Cooling fluid for cold rolling non-ferrous metals - Google Patents

Cooling fluid for cold rolling non-ferrous metals

Info

Publication number
SU443901A1
SU443901A1 SU1869143A SU1869143A SU443901A1 SU 443901 A1 SU443901 A1 SU 443901A1 SU 1869143 A SU1869143 A SU 1869143A SU 1869143 A SU1869143 A SU 1869143A SU 443901 A1 SU443901 A1 SU 443901A1
Authority
SU
USSR - Soviet Union
Prior art keywords
emulsion
ferrous metals
cooling fluid
cold rolling
rolling non
Prior art date
Application number
SU1869143A
Other languages
Russian (ru)
Inventor
Борис Александрович Мысякин
Леонид Николаевич Виноградов
Антонина Михайловна Панкина
Original Assignee
Предприятие П/Я А-1977
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1977 filed Critical Предприятие П/Я А-1977
Priority to SU1869143A priority Critical patent/SU443901A1/en
Application granted granted Critical
Publication of SU443901A1 publication Critical patent/SU443901A1/en

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Classifications

    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • 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
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/302—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
    • 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
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/304—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • 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
    • C10N2040/241—Manufacturing joint-less pipes
    • 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
    • C10N2040/242—Hot working
    • 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
    • C10N2040/243—Cold working
    • 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
    • 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
    • C10N2040/245—Soft metals, e.g. aluminum
    • 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
    • C10N2040/246—Iron or steel
    • 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

Landscapes

  • Lubricants (AREA)

Description

Изобретение касаетс  состава смазочно оклаждаюшей жидкости и может быть использовано дл  холодной прока-гки цветных металлов, преимущественно алюмини  и его сплавов. Известна смазочно-охлаждаюша  жидкость (эмульси ) дл  нрокатки цветных металлов, в частности алюмини , включаю ща  в вес.%: смесь алкиловых сложных эфиров высокомолекул рных кислот, полученнь1х путем окислени  фракций не(})ти, - 3-6, сложный эфир гекситового ангидрида жирной кислоты, имеюшей не менее шести атомов углерода, -0,8-1,6; полиоксиалкиленовую производную эфира гекситового ангидрида жирной кислоты, имеющей не менее шести атомов углерода, -0,8-1,6; алюминиевое мыло стеариновой кислоты -0,3-О,6; минеральное масло - 35-60 и воду -25-60. В качестве второго компонента этой I эмульсии наиболее эффективным  вл етс  сорбитовый моноолеат, имеющий структурую формулу - в качестве третьего компонента - norai- ксиэтиленовый сорбитовый моноолеат, меющий структурную формулу:The invention relates to a composition of a lubricating-coolant liquid and can be used for cold preparation of non-ferrous metals, mainly aluminum and its alloys. The known coolant (emulsion) for non-ferrous metal rolling, in particular aluminum, includes in wt.%: A mixture of alkyl esters of high molecular weight acids, obtained by oxidation of fractions not (}), - 3-6, hexitic ester fatty acid anhydride having at least six carbon atoms, -0.8-1.6; polyoxyalkylene derivative of ester hexitic anhydride of fatty acid having at least six carbon atoms, -0.8-1.6; aluminum soap of stearic acid -0,3-O, 6; mineral oil - 35-60 and water -25-60. As the second component of this I emulsion, the most effective is sorbitol monooleate, having the structure of the formula - as the third component, nora-xyethylene sorbitol monooleate, which has the structural formula:

н.сns

22

HCO-tCHgCHaOlniH Н(ОСН2СН2)П2-ОСНHCO-tCHgCHaOlniH H (OCH2CH2) P2-OCH

НС-NS-

Н(ОСН2СН2)H (OCH2CH2)

H2C-OOCCi7H53H2C-OOCCi7H53

n, Известна  эмульси  характеризуетс  тем, что в процессе длительного выстаивани  при нормальной температуре (+2О она расслаиваетс , т.е. происходит отдел ние масла. То же наблюдаетс  и при вы , стаивании при и выше. Кроме того, высока  концентраци  эмульсии (не ниже 40%), приводит к низ кой охлаждающей способности ее и по вле нию на отожженных алюминиевых листах п тен загара (органические остатки эмульсии), причем, из-за недостаточной моющей способности известной эмульсии на полуфабрикатах по вл ютс  разводы ухудшающие товарный вид продукции. Цель предлагаемого изобретени  ул шить качество обрабатываемой поверхнос ти и повысить стойкость эмульсии. Это достигаетс  тем, что в состав эмульсии введена смесь полиоксиэтиленг колевых sijiKpoB синтетических х;ирных спиртов при следующем соотношении ком понентов, вес.%: смесь алкиловых сложных эфиров высокомолекул рных кислот - 1,7-3,5 Алюминиевое масло стеариновой кислоты 0,3-1,0 минеральное масло1О-60 смесь нолиоксиэтиленгликолевых s jHpoB синтетических жирных спиртов 4,0-5,5 водадо 1ОО Предлагаетс  состав эмульсии, сочетающей смазывающие, моюшие и охлаждающие свойства, вес.ж: смесь метиловы эфиров высокомолекул рных кислот - 3, смесь полиоксиэтиленгликолевых эфиров синтетических первичных жирных спирто -5,0; стеарат алюмини  - 0,5; деарома тизированна  дизельна  фракци  нефти Лзек-суатского месторождени  - 20,0; вода водопроводна  или дистиллированна - 71,5. Смесь полиоксиэтиленгликолевых эфиов синтетических первичных жирных имеет следующую формулу; .1 ) Н . «. т- 1 -г 4: Деароматизированна  дизельна  фракци  нефти Азек-суатского месторождени  может быть заменена любым чистым минеральным маслом с в зкостью от 1 до 50 сантистоксов при 50°С. Введение в предлагаемую эмульсию . смеси полиоксиэтиленгликолевых эфиров синтетических первичных жирных спиртов, благодар  линейному строению последней, значительно облегчает эмульгирование и позвол ет получать эмульсии с высокой стабильностью. Большее химическое сродство введеного эмульгатора к минеральному маслу, благодар  алш})атическому строению масла и гидрофобного радикала эмульгатора, также ведет к повышению степени эмульгируемости , стабильности, эмульсии, а также обеспечивает ее высокую охлаждающую способность. Кроме того, гекситы, идуиш( дл  приготовлени  известной эмульсии, -j  вл ютс  дефецитными и дорогосто щими I веществами, чрименение которых дл  проь ышлениых целей экономически нецелесо . Компоненты, вход щие в предлагав- мую эмульсию, не  вл ютс  дефицитными , и значительно гекситов. Эмульсию получают следующим образом . Сначала приготавливают эмульсол, В нагретое до 8О-100 С минеральное масло добавл ют упом нутые компоненты в любой последовательности. Затем эмульсол разбавл ют водой до получени  нужной концентрации эь1ульсии при посто нном взбалтывании. Взбалтыва- n. A well-known emulsion is characterized by the fact that during a long standing at normal temperature (+ 2 O it stratifies, i.e. oil separates. The same is observed when stagnating at and above. In addition, a high concentration of emulsion (not less than 40%), leads to a low cooling capacity of the tan spots on the annealed aluminum sheets (organic emulsion residues); moreover, due to insufficient washing ability of the known emulsion, semi-finished products appear The aim of the present invention is to improve the quality of the treated surface and increase the resistance of the emulsion. This is achieved by introducing a mixture of polyoxyethylene cohesive sijiKpoB synthetic x; - 1.7-3.5 Aluminum oil of stearic acid 0.3-1.0 mineral oil 1 O-60 mixture of nyloxyethylene glycol s jHpoB synthetic fatty alcohols 4.0-5.5 water 1 OO The composition of the emulsion combining lubricant is offered. cooling and cooling properties, wt.zh: a mixture of methyl esters of high molecular weight acids - 3, a mixture of polyoxyethyleneglycol ethers of synthetic primary fatty alcohol -5.0; aluminum stearate - 0.5; dearomatized diesel fraction of oil from the Lzek-Suat field - 20.0; tap water or distilled water - 71.5. The mixture of polyoxyethylene glycol synthetic primary fatty esters has the following formula; .1) H. ". t-1 -d 4: The de-aromatized diesel fraction of oil from the Azek-Suat field can be replaced with any pure mineral oil with a viscosity from 1 to 50 centistokes at 50 ° C. Introduction to the proposed emulsion. mixtures of polyoxyethyleneglycol ethers of synthetic primary fatty alcohols, due to the linear structure of the latter, greatly facilitate emulsification and allow to obtain emulsions with high stability. The greater chemical affinity of the injected emulsifier to the mineral oil, due to Alsh}) the atomic structure of the oil and the hydrophobic radical of the emulsifier, also leads to an increase in the degree of emulsifiability, stability, emulsion, and also ensures its high cooling capacity. In addition, the hexites go (for the preparation of a known emulsion, -j are deficient and expensive I substances, which are economically not feasible for industrial purposes. The components included in the proposed emulsion are not deficient and significantly hexitic The emulsion is prepared as follows. First, emulsol is prepared, the above mentioned components are added to the mineral oil heated to 8 ° -100 ° C in any order. Then the emulsion is diluted with water until the desired concentration is obtained. om shaking. Vzbaltyva-

ние желательно производить с помошью мешагаси роторного типа.It is desirable to produce it with the help of a rotary-type bagagashi.

Предмет изобретени Subject invention

..

/О/ABOUT

Смазочно-охлаждаюша  жидкость дл  холодной прокатки цветных металлов на основе воды с добавлением смеси алкиловых сложных эфиров высокомолекул рных кислот, алюминиевого мыла стеариновой кислоты и минерального масла, о т л ичающа с  тем,что, с целью ул ч-шени  качества обрабатываемой поверхности и повышени  стойкости эмульсии, в ее состав введена смесь полиоксиэтиленгликолевых эфиров синтетических спиртов при следующем cooTHoiJjenHH компонентов, вес.%: смесь алкиловых сложных эфиров высокомолекул рных кислот 1,7-3,5 алюминиевое мыло стеариновой кислотыО, Я-1,0Cooling fluid for cold rolling non-ferrous metals based on water with the addition of a mixture of alkyl esters of high-molecular acids, aluminum soap of stearic acid and mineral oil, which is intended to ensure the quality of the surface to be treated and increase emulsion resistance, a mixture of polyoxyethyleneglycol ethers of synthetic alcohols is introduced into its composition with the following cooTHoiJjenHH components, wt.%: a mixture of alkyl esters of high molecular acids 1.7-3.5 aluminum soap stearin kislotyO howl, I-1.0

Минеральное масло 1О-6О Mineral oil 1О-6О

SU1869143A 1973-01-05 1973-01-05 Cooling fluid for cold rolling non-ferrous metals SU443901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1869143A SU443901A1 (en) 1973-01-05 1973-01-05 Cooling fluid for cold rolling non-ferrous metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1869143A SU443901A1 (en) 1973-01-05 1973-01-05 Cooling fluid for cold rolling non-ferrous metals

Publications (1)

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SU443901A1 true SU443901A1 (en) 1974-09-25

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Family Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2536468C2 (en) * 2009-07-03 2014-12-27 Тоталь Маркетин Сервис Rolling oils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2536468C2 (en) * 2009-07-03 2014-12-27 Тоталь Маркетин Сервис Rolling oils

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