SU61859A1 - Method of making metal products anti-friction properties - Google Patents

Method of making metal products anti-friction properties

Info

Publication number
SU61859A1
SU61859A1 SU7804A SU7804A SU61859A1 SU 61859 A1 SU61859 A1 SU 61859A1 SU 7804 A SU7804 A SU 7804A SU 7804 A SU7804 A SU 7804A SU 61859 A1 SU61859 A1 SU 61859A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal products
friction properties
making metal
products anti
properties
Prior art date
Application number
SU7804A
Other languages
Russian (ru)
Inventor
В.П. Гречин
А.Ф. Ланда
А.А. Симкин
Original Assignee
В.П. Гречин
А.Ф. Ланда
А.А. Симкин
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 В.П. Гречин, А.Ф. Ланда, А.А. Симкин filed Critical В.П. Гречин
Priority to SU7804A priority Critical patent/SU61859A1/en
Application granted granted Critical
Publication of SU61859A1 publication Critical patent/SU61859A1/en

Links

Landscapes

  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)

Description

ОПИСАНИЕ ИЗОБРЕТЕНИЯDESCRIPTION OF THE INVENTION

к АВТОРСКОМУ ОВИДЕТЕЛЬСТВУTO AUTHOR'S CERTIFICATE

В. П. Гречин, А. Ф. Ланда и А. А. СимкинV.P. Grechin, A.F. Landa and A.A. Simkin

СПОСОБ ПРИДАНИЯ МЕТАЛЛИЧЕСКИМ ИЗДЕЛИЯМ АНТИФРИКЦИОННЫХ СВОЙСТВMETHOD OF GIVING METAL PRODUCTS ANTIFRICTION PROPERTIES

За влено 3 декабр  1940 г. за .Х: 7804 в Народный Комиссариат авиацнснкой мромышленностIt was announced on 3 December 1940 for .Х: 7804 to the People's Commissariat of Aviation Industry

Антифрикционными свойствами обладают, как известно, издели  из бронзы и баббитов, дорогосто щих и дефицитных. Ант1фрикционные свойства можно также сообщить поверхности трени  покрытием ее слоем бронзы.Antifriction properties, as is well known, are made of bronze and babbitts, which are expensive and scarce. Anti-friction properties can also be reported to the surface of the friction by coating it with a layer of bronze.

Согласна изобретению издели , которые должны обладать антифрикционными свойствами, например порш-невые кольца, п-одшпиннки скольжени , втулки, буксы и т. п., изготовл ют из белого или серого чугуна или из стали. На их поверхность способом металлизации, например шоопированием, нанос т пористый слой высокоуглеродисто} стали, чугуна , бронзы или других металлов. Затем издели  подвергают термообработке при температурах 1000-1100 ввосстановительной среде, в результате чего металл 13ИрОЕанный поверхностный слой упрочн етс  н свариваетс  с основным телом издели , остава сь пористы: :. CBoiicTBa основного металла при этом также улучшаютс .According to the invention, articles that must have anti-friction properties, such as piston rings, slip p-holes, bushings, bushings, etc., are made of white or gray cast iron or steel. A porous layer of high carbon steel, cast iron, bronze or other metals is deposited on the surface by a method of metallization, for example, by means of scanning. The product is then heat treated at temperatures of 1000-1100 in a reducing environment, as a result of which the metal 13OFOR surface layer is hardened and welded to the main body of the product, leaving the porous:. The CBoiicTBa base metal is also improved.

Пористый поверхностный слой хорошо абсорбирует и адсорбирует смазку, допускает предварительную пропитку, создает капилл рную смазку.The porous surface layer absorbs and absorbs grease well, allows for pre-impregnation, and creates capillary grease.

Предлагаемый способ содействует г.г только экономии цветных металлов , но и повышению изиосоустойчивости изделий.The proposed method contributes gg only save non-ferrous metals, but also increase the resistance of products.

Предмет изобретен и  The subject is invented and

Способ придани  металлическим издели м ант1:фр :к1;10нных свойств, отличающпйс  тем, что на поверх1:ость издети  н;:нос т металлизацией пористый слой из стали, чугуна, бронзы 11ли других металлов и подвергают его воздействию высокой температуры в восстановительной среде.A method of imparting metal products to m ant1: fr: k1; 10n properties, characterized in that on the surface: the host is seen; a metallic layer of steel, cast iron, bronze or other metals is plated by metallization and exposed to high temperature in a reducing environment.

SU7804A 1940-12-03 1940-12-03 Method of making metal products anti-friction properties SU61859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7804A SU61859A1 (en) 1940-12-03 1940-12-03 Method of making metal products anti-friction properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7804A SU61859A1 (en) 1940-12-03 1940-12-03 Method of making metal products anti-friction properties

Publications (1)

Publication Number Publication Date
SU61859A1 true SU61859A1 (en) 1941-11-30

Family

ID=48243162

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7804A SU61859A1 (en) 1940-12-03 1940-12-03 Method of making metal products anti-friction properties

Country Status (1)

Country Link
SU (1) SU61859A1 (en)

Similar Documents

Publication Publication Date Title
GB562809A (en) Improvements in and relating to the manufacture of bearings
SU61859A1 (en) Method of making metal products anti-friction properties
FR2454471A1 (en) PROCESS FOR CHROMIZING METAL PIECES SUCH AS STEEL PIECES AND CHROMIZED METAL PIECES
US2238399A (en) Bearing alloy
US2191435A (en) Bearing member
BE773704A (en) PROCESS FOR IMPROVING FATIGUE AND WEAR RESISTANCE, SLIPPING PROPERTIES AND CORROSION RESISTANCE OF IRON AND STEEL PART SURFACES
FR2101197A1 (en) Cold rolling process for sheets of steel - refined steel and non ferrous metals
US2198719A (en) Process of hardening copper alloys
US2493516A (en) Chemical surface treatment of ferrous bearing metals
SU562328A1 (en) Lubrication method for metal forming
HIRANO A Study on Burning of Iron Fryingpan in Cooking
ATE87968T1 (en) METHOD OF LUBRICATION OF THE SURFACE OF METALLIC MATERIALS MADE OF COPPER OR IRON AND COPPER ALLOYS DURING COLD OR HOT FORMING AND MEANS TO PERFORM SUCH LUBRICATION.
US2006859A (en) Bearing structure
US2838430A (en) Method of producing an anti-galling surface upon a titanium article
US2246462A (en) Bearing alloy
US1748623A (en) Method of nitriding steel articles
US1714729A (en) Metal
SU365372A1 (en) METHOD OF OBTAINING A LUBRICANT FOR COLD AND WARM METAL PROCESSING BY PRESSURE
SU609021A1 (en) Method of reducing metal coefficient of friction
US2320626A (en) Method of treating metals and resulting product
SU984818A2 (en) Method of imparting antiscoring properties to metal surfaces
US1960895A (en) Process for preparing metal articles
SU137946A1 (en) The method of alloying the surface layer
SU87637A1 (en) The method of obtaining refractory films of petroleum bitumen using kerosene contact
SU1578211A1 (en) Method of treating steel articles