SU423834A1 - LUBRICANTS FOR HOT TREATMENT OF METALS - Google Patents
LUBRICANTS FOR HOT TREATMENT OF METALSInfo
- Publication number
- SU423834A1 SU423834A1 SU1615652A SU1615652A SU423834A1 SU 423834 A1 SU423834 A1 SU 423834A1 SU 1615652 A SU1615652 A SU 1615652A SU 1615652 A SU1615652 A SU 1615652A SU 423834 A1 SU423834 A1 SU 423834A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lubricants
- metals
- lubricant
- hot
- hot treatment
- Prior art date
Links
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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/066—Molybdenum sulfide
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/081—Inorganic acids or salts thereof containing halogen
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/14—Synthetic waxes, e.g. polythene waxes
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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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
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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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/17—Fisher Tropsch reaction products
-
- 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
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- 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
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- 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
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- 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
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- 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
Description
1one
Изобретение относитс к области смазок при обработке металлов давлением и может быть использовано, в частности при гор чей штамповке нержавеющих сталей «а высокоскоростных молотах.The invention relates to the field of lubricants in the processing of metals by pressure and can be used, in particular, in the hot forging of stainless steels in high-speed hammers.
Смазки, примен емые в насто щее врем при гор чей щтамновке углеродистых сталей, в том числе и смазки, имеющие в своем составе 2,5%-ный раствор КА1Ц, 5-15 вес. % дисульфида молибдена, 5-15 вес. % солевой эвтектики с содержанием ЗпСЬ : КС1 67,6:32,4.Lubricants currently used in the hot-shaking of carbon steels, including lubricants containing 2.5% solution KA1C, 5-15 wt. % molybdenum disulfide, 5-15 wt. % salt eutectic with the content of PPS: KC1 67.6: 32.4.
Однако эта смазка неэффект1ивна при гор чей штамповке высоколегированных сталей и сплавов вследствие недостаточной в зкости, неравномерной смачиваемости ими новерхиости нагретого штампа, и, как следствие этого, низких антифрикционных и теплоизолирующих свойств. Проведение на высокоскоростных молотах процессов гор чей щтамповки нержавеющих сталей и сплавов, характеризующихс большими удельными давлени ми и высокими температурами нагрева заготовок, а также сложной конфигурацией штампуемых деталей при использовании примен емых в насто щее врем при гор чей штамповке с прессовыми скорост ми маслографитовых смазок и смазок на основе сульфитцеллюлозного щелока привод т к застреванию заготовок в штампе, ухудшению качества поверхности поковок и снижению стойкости штампового инструмента. Например, проведение штамповки нержавеющих сталей и сплавов на высокоскоростных молотах с использованием масло-графитовой смазки вообще практически неосуществимо вследствие cиcтe aтичecкoгo застревани поковок в штампе.However, this lubricant is ineffective when hot stamping high-alloyed steels and alloys due to insufficient viscosity, uneven wettability of the top of the heated stamp, and, consequently, low antifriction and heat insulating properties. Carrying out high-speed hammers processes hot shtampovki stainless steels and alloys, characterized by high specific pressure and high heating temperatures of the workpieces, as well as a complex configuration of stamped parts using the currently used hot stamping with press speeds of oil graphite lubricants and greases on the basis of sulphite cellulose liquor, the blanks are stuck in the die, the quality of the forgings deteriorates and the durability of the die tool decreases. For example, stamping stainless steels and alloys on high-speed hammers using an oil-graphite lubricant is generally impracticable due to a static jamming of forgings in the die.
Целью предложени вл етс создание высоков зкой смазки, удовлетворительно смачивающей нагретую металлическую поверхность, с необходимыми теиловыми и антифрикционными свойствами, обеспечивающей технологические процессы гор чей штамповки труднодеформируемых сталей и сплавов.The aim of the proposal is to create a highly viscous lubricant that satisfactorily wets the heated metal surface, with the necessary teil and antifriction properties, ensuring the technological processes of hot forging of hard-to-deforming steels and alloys.
Поставленна цель достигаетс тем, что в состав, представл ющий собой пастообразную смесь носител с наполнителем-дисульфидом молибдена, введена солева эвтектика состава: MgCla : КС1 : NaCl 46:22:32, а в качестве носител используетс композици пушечной смазки, состава (вес. %):The goal is achieved by the fact that the composition, which is a paste-like mixture of a carrier with a molybdenum disulfide filler, is added with a salt eutectic of the composition: MgCla: KC1: NaCl 46:22:32, and the composition of gun grease is used as a carrier (wt. %):
Петролатум60-70Petrolatum60-70
Церезин4-6Ceresin4-6
Едкий натр0,02Caustic soda 0.02
Минеральное маслодо 100. Смазка Обычный состав (вес. %): Оптимальный состав (вес. %); Пушечна смазка70-90 Днсульфид молибдена15-5 Солева эвтектика состава MgCb:KCl:NaCl 46:22:3215-5 Технологические свойства известной и предложенной смазок проверены при штамповке на высокоскоростных молотах деталей типа стержн с утолщением из стали IXI8H9T при скорости удара 8-9 м/сек н энергии штамповки 0,9-1,0 тм (табл.). В результате испытаний установлено, что а)Предложенна смазка позвол ет осуществить техпологические процессы гор чей штамповки нержавеющей стали на высокоскоростных молотах. Застревани штамповок в штампе не происходит, качество поверхности штамповок удовлетворительное. б)По сра1внению со смазками дл гор чей штамповки, примен емыми в насто щее врем , предложенна смазка снижает максимальное усилие при гор чей штамповке нержавеющих сталей на высокоскоростных молотах в ,5 - 2 раза. В таблице приведены сравнительные данные э-ксплуатационных свойств известных и предложенной смазок. |А аксима. усилие шталнювкл, I Jnc Сульфитцеллюлозный щелок и окись цинка45,4 Водна смазка с КМЦ э39,9 Масло ИС-20 и графит44,0 Пушечна смазка с дисульфидом молибдена26,9 Пушечна смазка с днсульфидо.м молибдена и солевой эвтектикой Предмет изобретени Смазка дл гор чей обработки металлов, одержаща 5-15 вес. % дисульфида молибена и 5-15 вес. % солевой эвтектики, отлиающа с тем, что, с целью повышени смаочных свойств и снижени усилий штамповки качестве солевой эвтектики использована месь хлоридов магни , кали и натри при х соотношении соответственно 46:22:32 и в остав смазки дополнительно зведепо 70-90 ес. % композиции, содержащей (вес. %): Петролатум60-70 Церезин4-6 Едкий натр0,02 Минеральное маслодо 100Mineral butter 100. Lubricant Conventional composition (wt.%): Optimal composition (wt.%); Cannon grease 70-90 Molybdenum sulfide15-5 Eutectic salt composition MgCb: KCl: NaCl 46: 22: 3215-5 Technological properties of the known and proposed lubricants were tested during punching of high-speed hammers of parts of the type IXI8H9T at high-speed hammers / sec n energy stamping 0.9-1.0 tm (table). As a result of the tests, it was established that a) the proposed lubricant allows to carry out the technological processes of hot forging stainless steel on high-speed hammers. There is no jamming of stampings in the stamp, the surface quality of the stampings is satisfactory. b) Compared with the hot stamping lubricants currently used, the proposed lubricant reduces the maximum force when hot stamping stainless steels on high-speed hammers, 5 to 2 times. The table shows the comparative data e-kpluatatsionnyh properties known and proposed lubricants. | And axima. effort shtalnuvkl, I Jnc Sulphite cellulose lye and zinc oxide45,4 Water lubricant with CMC E39.9 Oil IS-20 and graphite 44.0 Gun lubricant with molybdenum disulphide 26.9 Gun lubricant with dnsulido m of molybdenum and salt eutectic The subject invention. metal processing, leading to 5-15 weight. % molybene disulfide and 5-15 wt. % salt eutectic, which makes it possible to use a mixture of magnesium, potassium and sodium chlorides at x ratio of 46:22:32 and, in addition, a 70-90 ec. mark to increase lubricity and reduce stamping efforts as a salt eutectic. % composition containing (wt.%): Petrolatum 60-70 Ceresin 4-6 Caustic soda 0.02 Mineral butter 100
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1615652A SU423834A1 (en) | 1971-01-29 | 1971-01-29 | LUBRICANTS FOR HOT TREATMENT OF METALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1615652A SU423834A1 (en) | 1971-01-29 | 1971-01-29 | LUBRICANTS FOR HOT TREATMENT OF METALS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU423834A1 true SU423834A1 (en) | 1974-04-15 |
Family
ID=20464533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1615652A SU423834A1 (en) | 1971-01-29 | 1971-01-29 | LUBRICANTS FOR HOT TREATMENT OF METALS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU423834A1 (en) |
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1971
- 1971-01-29 SU SU1615652A patent/SU423834A1/en active
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