SU53292A1 - Method of electric cementation gears - Google Patents
Method of electric cementation gearsInfo
- Publication number
- SU53292A1 SU53292A1 SU53292A1 SU 53292 A1 SU53292 A1 SU 53292A1 SU 53292 A1 SU53292 A1 SU 53292A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gears
- cementation
- electric
- teeth
- fed
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
Насто щим изобретением предлагаетс новый способ электроцементации шестерен. Предлагаемый способ заключаетс в том, что на зубь обкатываемых шестерен, включенных в электрическую цепь и согреваемых последним, подают порошкообразный графит или стальные опилки.The present invention proposes a new method of electrocementation of gears. The proposed method consists in that powdered graphite or steel filings are fed to the teeth of the driven gears included in the electrical circuit and warmed by the latter.
На чертеже изображена установка дл осуществлени способа.The drawing shows an apparatus for carrying out the method.
Две шестерни / и 2 сцеплены между собой и привод тс во вращение. К центрам обеих шестерен подводитс ток, вызывающий сильное прогревание зубьев в месте сцеплени , куда подаетс цементирующий мате/ -у-с/ Two gears / and 2 are engaged with each other and are rotated. A current is supplied to the centers of both gears, causing a strong heating of the teeth at the grip point, to which the cementing mat is fed.
риал из распылител 3. Таким материалом служат порошкообразный графит или стальные опилки. В результате такой операции поверхность зубьев шестерен получает требующуюс твердость без искажени профил зацеплени .Rial from sprayer 3. Such material is powdered graphite or steel filings. As a result of such an operation, the surface of the gear teeth obtains the required hardness without distorting the engagement profile.
Предмет изобретени .The subject matter of the invention.
Способ электроцементации шестерен, отличающийс тем, что на зубь вращающихс и включенных в электрическую цепь шестерен подают порошкообразный графит или стальные опилки.A method of electrocementation of gears, characterized in that powdered graphite or steel filings are fed to the teeth of rotating and connected gears.
Т п. .Печатни15Труд-. Зак. 5278--500T n. .Printni15Trud-. Zak 5278--500
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652836C1 (en) * | 1996-12-18 | 1998-03-26 | Leico Werkzeugmaschb Gmbh & Co | Producing workpiece with rotationally symmetric hardened surface region |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652836C1 (en) * | 1996-12-18 | 1998-03-26 | Leico Werkzeugmaschb Gmbh & Co | Producing workpiece with rotationally symmetric hardened surface region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU53292A1 (en) | Method of electric cementation gears | |
| US1017671A (en) | Tapering metal bodies. | |
| US1121960A (en) | Molded metallic article and method of making the same. | |
| JP2860050B2 (en) | Electric discharge machining method and apparatus | |
| US1062388A (en) | Method of changing the composition of iron and steel. | |
| RU2777087C1 (en) | Method for hardening steel surface | |
| US837296A (en) | Electric welding apparatus. | |
| US2844498A (en) | Method and means for surfacehardening of steel | |
| RU1815055C (en) | Method of depositing metal coatings onto surfaces of articles | |
| RU1808571C (en) | Process of rebuilding of worn out surfaces of metal parts | |
| US817899A (en) | Process for producing fuel from peat by means of the electric current. | |
| US501578A (en) | Heineich pfanne | |
| RU1784213C (en) | Process for producing needle cutter | |
| US826628A (en) | Process of enameling metal and the resulting product. | |
| SU93370A2 (en) | The method of processing metals with heating in the cutting zone by electric current | |
| SU870485A1 (en) | Activator for solid-phase carburization | |
| SU404903A1 (en) | COMPOSITION FOR BORATION | |
| SU834364A1 (en) | Method of produsing rolling contact bearing | |
| DE849788C (en) | Method and device for the forward movement of wires, rods or pipes of any material, in particular in metal spray guns | |
| RU2261164C1 (en) | Method for cleaning metallic-substrate abrasive belt and apparatus for performing the same | |
| SU1393562A1 (en) | Method of arc working | |
| DE843422C (en) | Surface hardness of workpieces made from hardenable steels | |
| RU2078676C1 (en) | Combined strengthening treatment method | |
| US309492A (en) | Hardening steel | |
| AT16752B (en) | Process for the treatment of molten material in electric radiation furnaces. |