WO2005121577A1 - Composition de formation d'un revetement antifriction pour surfaces de contact de paires cinematiques - Google Patents

Composition de formation d'un revetement antifriction pour surfaces de contact de paires cinematiques Download PDF

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Publication number
WO2005121577A1
WO2005121577A1 PCT/RU2004/000456 RU2004000456W WO2005121577A1 WO 2005121577 A1 WO2005121577 A1 WO 2005121577A1 RU 2004000456 W RU2004000456 W RU 2004000456W WO 2005121577 A1 WO2005121577 A1 WO 2005121577A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
cinematic
wear surfaces
antifriction coating
al2o3
Prior art date
Application number
PCT/RU2004/000456
Other languages
English (en)
Russian (ru)
Inventor
Boris Mikhailovich Belik
Original Assignee
Levin, Maxim Lvovich
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 Levin, Maxim Lvovich filed Critical Levin, Maxim Lvovich
Priority to DE112004002898T priority Critical patent/DE112004002898T5/de
Publication of WO2005121577A1 publication Critical patent/WO2005121577A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/16—Sliding surface consisting mainly of graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing

Definitions

  • the invention is limited to machinery and may be used to modify the moving speeds of 15 kinematic steams.
  • This process may, in particular, be subject to the invention of ⁇ , C1, 2133720: “The method of B. Belik. introducing an interactive company. ” ⁇ alichie in ⁇ m ⁇ zitsii vs ⁇ uchenn ⁇ g ⁇ in ⁇ e ⁇ ali ⁇ vann ⁇ g ⁇ g ⁇ a ⁇ i ⁇ a ⁇ bes ⁇ echivae ⁇ sam ⁇ ganizu ⁇ schuyusya agl ⁇ me ⁇ atsiyu 2 and occupies 8 am ⁇ n ⁇ g ⁇
  • the compaction provided a total of 20 highly generic mixes of ingredients with particle sizes of no more than 240 ⁇ .
  • Testing was carried out on a 2070-C ⁇ -Div ⁇ r-roller machine using a friction unit in the form of a non-moving, falling-on machine.
  • the sample in the form of a flat plate was clamped in a special holder secured to a movable cage.
  • the sample was in contact with a rotating roller, partially immersed (3-4 mm) in an oil bath with a capacity of 100 ml. She was equipped with equipment for cooling and heating the oil in it.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Braking Arrangements (AREA)

Abstract

Cette invention relève du domaine du génie mécanique et peut être utilisée pour modifier les surfaces de contact de paires cinématiques. Cette composition permettant de former un revêtement antifriction pour des surfaces de contact de paires cinématiques comprend un Al2O3 et un oxyde de silicium, l'oxyde de silicium se présentant sous la forme de SiO2 et l'Al2O3 se présentant sous la forme d'une modification amorphe dont la taille des particules n'excède pas 240 Å, ainsi que du graphite intercalé expansé dans les proportions suivantes: entre 5 et 10 % en masse de Al2O3 amorphe dont la taille des particules n'excède pas 240 Å, entre 70 et 80 % en masse de SiO2, le reste étant constitué de graphite intercalé expansé. Cette composition permet d'améliorer l'uniformité et la stabilité du revêtement antifriction, d'allonger sa durée de vie et de réduire le coefficient de frottement (à des valeurs n'excédant pas 0,0006 en cas de frottement onctueux à sec). Ce revêtement peut être utilisé tant en présence d'un lubrifiant huileux qu'en l'absence de tout type de lubrifiant.
PCT/RU2004/000456 2004-06-09 2004-11-16 Composition de formation d'un revetement antifriction pour surfaces de contact de paires cinematiques WO2005121577A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112004002898T DE112004002898T5 (de) 2004-06-09 2004-11-16 Zusammensetzung für die Bildung des Antifriktionsbelags der Reibflächen der kinematischen Paare

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004118453/11A RU2271485C1 (ru) 2004-06-09 2004-06-09 Композиция для формирования антифрикционного покрытия трущихся поверхностей кинематических пар
RU2004118453 2004-06-09

Publications (1)

Publication Number Publication Date
WO2005121577A1 true WO2005121577A1 (fr) 2005-12-22

Family

ID=35503134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2004/000456 WO2005121577A1 (fr) 2004-06-09 2004-11-16 Composition de formation d'un revetement antifriction pour surfaces de contact de paires cinematiques

Country Status (3)

Country Link
DE (1) DE112004002898T5 (fr)
RU (1) RU2271485C1 (fr)
WO (1) WO2005121577A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113853421A (zh) * 2019-05-08 2021-12-28 Ddp特种电子材料美国第9有限公司 减摩涂层配制组合物

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008046817B4 (de) * 2008-09-11 2010-05-20 Federal-Mogul Wiesbaden Gmbh Beschichtetes Gleitelement mit einer Nanopartikel-Reaktionsschicht und Verfahren zu dessen Herstellung
RU2760987C1 (ru) * 2021-06-15 2021-12-02 Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт использования техники и нефтепродуктов в сельском хозяйстве" (ФГБНУ ВНИИТиН) Способ получения углеродного антифрикционного покрытия на контактирующих трущихся поверхностях в условиях эксплуатации

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054648A (en) * 1979-07-03 1981-02-18 Glyco Metall Werke To extremely high surface pressure/friction/temperature producing workpieces with adaptation layer for subjection
RU2006707C1 (ru) * 1992-07-03 1994-01-30 Геннадий Михайлович Яковлев Способ формирования серновитной пленки на трущихся поверхностях
RU2035636C1 (ru) * 1993-07-07 1995-05-20 Научно-производственная инновационная фирма "Энион-Балтика" Способ формирования сервовитной пленки триботехническим составом

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054648A (en) * 1979-07-03 1981-02-18 Glyco Metall Werke To extremely high surface pressure/friction/temperature producing workpieces with adaptation layer for subjection
RU2006707C1 (ru) * 1992-07-03 1994-01-30 Геннадий Михайлович Яковлев Способ формирования серновитной пленки на трущихся поверхностях
RU2035636C1 (ru) * 1993-07-07 1995-05-20 Научно-производственная инновационная фирма "Энион-Балтика" Способ формирования сервовитной пленки триботехническим составом

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113853421A (zh) * 2019-05-08 2021-12-28 Ddp特种电子材料美国第9有限公司 减摩涂层配制组合物
CN113853421B (zh) * 2019-05-08 2023-03-14 Ddp特种电子材料美国第9有限公司 减摩涂层配制组合物

Also Published As

Publication number Publication date
DE112004002898T5 (de) 2007-07-12
RU2271485C1 (ru) 2006-03-10

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