SU768586A1 - Electrochemical grinding method - Google Patents
Electrochemical grinding method Download PDFInfo
- Publication number
- SU768586A1 SU768586A1 SU782595213A SU2595213A SU768586A1 SU 768586 A1 SU768586 A1 SU 768586A1 SU 782595213 A SU782595213 A SU 782595213A SU 2595213 A SU2595213 A SU 2595213A SU 768586 A1 SU768586 A1 SU 768586A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- electrochemical grinding
- grinding method
- electrochemical
- electrolyte
- processing
- Prior art date
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
рапного электролита, что обеспечивает высокое качество обрабатываемой поверх иости, малый расход инструмента и высокую производительность процесса.Rapid electrolyte, which ensures high quality of the processed surface, low tool consumption and high process performance.
Пример. Данный способ реализован при электрохимическом шлифовани втулок из титанового снлава ВТЗ-1 на модернизированном стайке ЗБ12. Шлифование нровод т алмазным кругом АПП 30 X 127 X 40X5 -МО 16-100 -АСВ 160/125 при следз ощих режимах: скорость резани 35 м/с, глубина резани 0,03 мм/дв. ход, продольна подача 6 м/мип, линейна скорость вращ,ени детали 15 м/мин в водных растворах электролитов со следующим содержанием компонентов: 8...11% NaNOs и 1,5 ...2% NaNOs.Example. This method is implemented by electrochemical grinding of VTZ-1 titanium alloy valve sleeves on an upgraded stack of ZB12. Sanding with an APP 30X 127X40X5 -MO 16-100 -ACB 160/125 diamond wheel in the following modes: cutting speed 35 m / s, cutting depth 0.03 mm / dv. stroke, longitudinal feed 6 m / mip, linear rotation speed, yen detail 15 m / min in aqueous solutions of electrolytes with the following content of components: 8 ... 11% NaNOs and 1.5 ... 2% NaNOs.
Уетановлено, что при пол ризации обрабатываемого материала в данном электролите рабочими напр жени ми пр мой пол рности 0,9... 2,5 и обратной пол рности - 1 ... - 3,8 В максимальна микротвердость поверхностного сло достигает Н 390 к ГС/мм 2.It has been found that with the polarization of the processed material in this electrolyte with operating voltages of direct polarity 0.9 ... 2.5 and reverse polarity - 1 ... - 3.8 V, the maximum microhardness of the surface layer reaches H 390 HS / mm 2.
Описанный способ электрохимического шлифовани обеепечивает следующие преимущеетва: повышение качества обработанной поверхности, снижение износа рабочего круга-электрода, снижение шероховатости обрабатываемой поверхности, увеличение производительности обработки,The described method of electrochemical grinding provides the following advantages: improving the quality of the treated surface, reducing the wear of the working circle-electrode, reducing the roughness of the treated surface, increasing the processing performance,
снижение трудоемкости при обработке деталей из в зких материалов, особеино в услови х мелкосерийного или единичного производства за счет ускорени подбора оптимальных составов электролитов и режимов обработки.reduction of labor intensity in the processing of parts from viscous materials, especially under conditions of small-scale or single production due to the acceleration of the selection of optimal electrolyte compositions and processing modes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782595213A SU768586A1 (en) | 1978-03-28 | 1978-03-28 | Electrochemical grinding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782595213A SU768586A1 (en) | 1978-03-28 | 1978-03-28 | Electrochemical grinding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU768586A1 true SU768586A1 (en) | 1980-10-07 |
Family
ID=20755584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782595213A SU768586A1 (en) | 1978-03-28 | 1978-03-28 | Electrochemical grinding method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU768586A1 (en) |
-
1978
- 1978-03-28 SU SU782595213A patent/SU768586A1/en active
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