SU92831A2 - A method of manufacturing bimetallic metal-ceramic bushings - Google Patents
A method of manufacturing bimetallic metal-ceramic bushingsInfo
- Publication number
- SU92831A2 SU92831A2 SU416411A SU416411A SU92831A2 SU 92831 A2 SU92831 A2 SU 92831A2 SU 416411 A SU416411 A SU 416411A SU 416411 A SU416411 A SU 416411A SU 92831 A2 SU92831 A2 SU 92831A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bimetallic metal
- ceramic bushings
- metal
- manufacturing bimetallic
- ceramic
- Prior art date
Links
Landscapes
- Sliding-Contact Bearings (AREA)
Description
В основном акт. св. № 83851 описан способ изотовлсни биметаллических металло-керамических подш- тниковых втулок, ло которому внутренн часть втулки из амтифрнкционного металла прессуетс вместе с железным порошком, oбpгlзyIOIЦH. впен.шюю оболочку втулки, нрнчем пористость оболочки устаfiaвливают более высокой, чем внутренне части, что обесиечивает ее большую нрн спекании и тем самым сцепление с внутреьнеГг частью.Basically an act. St. No. 83851 describes a method for the isolation of bimetallic metal-ceramic bearing bushings, for which the inside of the sleeve of an amtifrnational metal is pressed together with an iron powder, formed by an IIOI cH. In the case of the sleeve shell, the porosity of the shell is higher than the internal part, which ensures its greater srp sintering and thus adhesion to the internal part.
Предлагаемь.чг способ дает возможность изготовл тГ) би.металлические металло-керамические втулки с наружным антифрикционным Союем, что позвол ет расширит, область их применени .The proposed method allows the manufacture of bi-metal metal-ceramic sleeves with an external anti-friction Soy, which allows expanding the scope of their application.
От/гичне предлагаемого способа от огн-1санпого в авт. св. .№ 83851 заключаетс в том, что а1ггифрик;1иопп1зп) сло) вл етс нар жиым слоем втулки, причем граьулометрический состав noponJKa дл него или химический состав и пористость нри прессовании подбирают таким образом, чтобьл усадка его при спекапии обеспечивала прочное сцеп.ление впеигиего н В ; тре1-и-кто слоев, Технологи изготовлени втулок ио этому способу включает в себ следуюи;ие процессы: приготовление слгесей порошков, прессоваиие и снекапие внутреннего сло из порошка, прессование на спечеппую внутреннюю вмазпую втулку смеси порошков, даюншх юсле спекани aптифpикн нJII IЫl f слой и ка.гиброваиие, а также пропиткх- маслол бимета,;)лнческоц втулк -.From / gichne the proposed method from the fire-1sanpogo in ed. St. No. 83851 is that the ayghyfric (1ipp1zp) layer) is the outermost layer of the bushing, and the particle size distribution of noponJKa for it or the chemical composition and porosity of the compression are selected so that it shrinks during adhesion to ensure a firm adhesion in the compression AT ; three-and-one layers, Techniques for manufacturing sleeves and this method include the following; other processes: preparation of powders, pressing and drying of the inner layer from a powder, pressing a mixture of powders into a single inner layer, and sintering a mixture of powders, using a mixture of powders, and sintering a mixture of powders; and ka.gibrovaiye, as well as impregnation of bimet maslol,;) lntskots sleeve -.
П р е д мет изобретен и PRED MET INITIATED AND
Способ И31отавлеии биметаллических металло-керамичееких втзлок по авт. св. 8385, отличающийс тем, что аитифрикциоиный слой вл етс на|)ужньгм слоем 15тулки, пр11чем его состав KO 92831 и пористость при прессовании подбирают таким исход ща при спекапии усадка обеспечивала слоев ВТУЛКИ, образом, чтобы пропрочное сцепление Method I31oavleii bimetallic metal-ceramic in the block on author. St. 8385, characterized in that the anti-friction layer is on the | sting layer of the bushing 15, its composition is KO 92831 and the pressing porosity selects the shrinkage resulting from coking in such a way that the pro-adhesion
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU416411A SU92831A2 (en) | 1950-04-17 | 1950-04-17 | A method of manufacturing bimetallic metal-ceramic bushings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU416411A SU92831A2 (en) | 1950-04-17 | 1950-04-17 | A method of manufacturing bimetallic metal-ceramic bushings |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU83851 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU92831A2 true SU92831A2 (en) | 1950-11-30 |
Family
ID=48405702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU416411A SU92831A2 (en) | 1950-04-17 | 1950-04-17 | A method of manufacturing bimetallic metal-ceramic bushings |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU92831A2 (en) |
-
1950
- 1950-04-17 SU SU416411A patent/SU92831A2/en active
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