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SU402694A1 - BEARING SLIDES - Google Patents

BEARING SLIDES

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Publication number
SU402694A1
SU402694A1 SU1638997A SU1638997A SU402694A1 SU 402694 A1 SU402694 A1 SU 402694A1 SU 1638997 A SU1638997 A SU 1638997A SU 1638997 A SU1638997 A SU 1638997A SU 402694 A1 SU402694 A1 SU 402694A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bearing slides
bearing
layer
intermediate layer
friction
Prior art date
Application number
SU1638997A
Other languages
Russian (ru)
Inventor
А. Г. Громыко Калининградский технический институт рыбной промышленности хоз йства Ю. И. Веслополов
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 filed Critical
Priority to SU1638997A priority Critical patent/SU402694A1/en
Application granted granted Critical
Publication of SU402694A1 publication Critical patent/SU402694A1/en

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  • Sliding-Contact Bearings (AREA)

Description

Изобретение относитс  к области общего машиностроени , а именно к подшипникам скольжени  с антифрикционным слоем.The invention relates to the field of general engineering, in particular to sliding bearings with an anti-friction layer.

Известны подшипники скольжени , состо щие из металлического корпуса и антифрикционного сло , соединенного с корпусом при помощи нанесенного электролитическим путем промежуточного сло .Sliding bearings are known, consisting of a metal body and an anti-friction layer connected to the body by means of an electrolytically applied intermediate layer.

Недостатком таких подщипников  вл етс  расходование дефицитного материала (олова и меди) на промежуточный слой и недостаточна  прочность сцеплени  с корпусом.The disadvantage of such support parts is the expenditure of the scarce material (tin and copper) on the intermediate layer and insufficient adhesion strength with the housing.

С целью устранени  этого недостатка предлагаемый подшипник выполнен с промежуточиыи цинковым слоем толщиной 3-5 мкм, нанесенным на корпус электролитическим способом .In order to eliminate this drawback, the proposed bearing is made with an intermittent zinc layer with a thickness of 3-5 μm deposited on the housing by an electrolytic method.

Положительный эффект предлагаемого технического решени  состоит в экономии дефицитного и дорогосто щего олова при одновременном повышении качества подшипника ввиду более прочного сцеплени  антифрикционного с.1о  с корпусом.The positive effect of the proposed technical solution is to save scarce and expensive tin while improving bearing quality due to the stronger adhesion of the anti-friction bearing to the body.

Подшипник скольжени  нзобрал ен на чертеже и состоит из корпуса /, выполненного из малоуглеродной стали, на внутреннюю поверхность которого электролитически нанесен промежуточный слой 2 толщиною 3-5 мкм, на который затем наплавлен слой 3 баббита.The sliding bearing is assembled in the drawing and consists of a body / made of low-carbon steel, on the inner surface of which an intermediate layer 2 of 3-5 µm thickness is electrolytically applied, which is then welded to babbit layer 3.

Предмет изобретени Subject invention

Подшипник скольжени , состо щий из металлического корпуса и антифрнкциониого сло , соединенного с корпусом помощи нанесенного электролитическим путем про.межуточного сло , отличающийс  тем, что с целью повышени  прочности сцеплени  в качестве промежуточного сло  нанесена пленка цинкаA sliding bearing consisting of a metal body and an anti-friction layer connected to an electrolytically applied help case of an intermediate layer, characterized in that a zinc film is applied as an intermediate layer to increase the adhesion strength.

толщиной 3 - 5 -VAM/.thickness 3 - 5 -VAM /.

////////fY/////// ///////////////////////// fY /////// /////////////////

ччччч ччч vчччч чччv чч ч чччччччч hchchchchchch vchchchchchchv hchchchchchchchch

3 2/3 2 /

SU1638997A 1971-03-29 1971-03-29 BEARING SLIDES SU402694A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1638997A SU402694A1 (en) 1971-03-29 1971-03-29 BEARING SLIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1638997A SU402694A1 (en) 1971-03-29 1971-03-29 BEARING SLIDES

Publications (1)

Publication Number Publication Date
SU402694A1 true SU402694A1 (en) 1973-10-19

Family

ID=20470248

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1638997A SU402694A1 (en) 1971-03-29 1971-03-29 BEARING SLIDES

Country Status (1)

Country Link
SU (1) SU402694A1 (en)

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