SU539732A1 - Electrolyte for electrochemical grinding of superalloys - Google Patents
Electrolyte for electrochemical grinding of superalloysInfo
- Publication number
- SU539732A1 SU539732A1 SU2149621A SU2149621A SU539732A1 SU 539732 A1 SU539732 A1 SU 539732A1 SU 2149621 A SU2149621 A SU 2149621A SU 2149621 A SU2149621 A SU 2149621A SU 539732 A1 SU539732 A1 SU 539732A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrolyte
- electrochemical grinding
- superalloys
- glycerin
- ammonium phosphate
- Prior art date
Links
Description
1one
Изобретение относитс к электрохимической размерной обработке.This invention relates to electrochemical dimensional processing.
Известны электролиты дл электрохимического шлифовани жаропрочных сплавов на основе сегнетовой соли, углекислого натри и бифторида аммони .Electrolytes are known for electrochemical grinding of superalloys based on segnevite salt, sodium carbonate and ammonium bifluoride.
Недостатком известных электролитов вл етс их высока токсичность, способность к образованию коррозии, быстрый выход из стро оборудовани , а также низка производительность обработки.A disadvantage of the known electrolytes is their high toxicity, their ability to form corrosion, rapid equipment failure, and low processing performance.
Целью изобретени вл етс повышение производительности и качества обрабатываемой поверхности.The aim of the invention is to increase the productivity and quality of the treated surface.
Это достигаетс тем, что в электролит на основе сегнетоБОЙ соли с добавкой хлорного железа и глицерина введен аммоний фосфорнокислый , а компоненты вз ты в следующем соотношении, вес. %:This is achieved by introducing ammonium phosphate in electrolyte based on ferroboxy salt with the addition of ferric chloride and glycerin, and the components are taken in the following ratio, wt. %:
Сегнетова соль4-6Segnetova salt4-6
Аммоний фосфорнокислый8-10Phosphate ammonium8-10
Железо хлорное6-8Iron chlorine 6-8
Глицерин4- 6Glycerin4-6
ВодаОстальноеWaterEverything
Введение аммони фосфорнокислого способствует растворению хрома и железа, а глицерин вл етс ингибитором коррозии.The introduction of ammonium phosphate contributes to the dissolution of chromium and iron, and glycerin is a corrosion inhibitor.
Предложенный электролит позвол ет увеличить производительность электрохимического шлифовани деталей из жаропрочных сплавов в 1,5 раза.The proposed electrolyte makes it possible to increase the performance of electrochemical grinding of parts from high-temperature alloys by 1.5 times.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2149621A SU539732A1 (en) | 1975-06-27 | 1975-06-27 | Electrolyte for electrochemical grinding of superalloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2149621A SU539732A1 (en) | 1975-06-27 | 1975-06-27 | Electrolyte for electrochemical grinding of superalloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU539732A1 true SU539732A1 (en) | 1976-12-25 |
Family
ID=20624470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2149621A SU539732A1 (en) | 1975-06-27 | 1975-06-27 | Electrolyte for electrochemical grinding of superalloys |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU539732A1 (en) |
-
1975
- 1975-06-27 SU SU2149621A patent/SU539732A1/en active
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