SU565927A1 - Solution for electrolytic etching of transformer steel - Google Patents
Solution for electrolytic etching of transformer steelInfo
- Publication number
- SU565927A1 SU565927A1 SU7602327971A SU2327971A SU565927A1 SU 565927 A1 SU565927 A1 SU 565927A1 SU 7602327971 A SU7602327971 A SU 7602327971A SU 2327971 A SU2327971 A SU 2327971A SU 565927 A1 SU565927 A1 SU 565927A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- solution
- electrolytic etching
- transformer steel
- etching
- ammonium chloride
- Prior art date
Links
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
После травлени осуществл ют промыв ку дл удалени потер вшего св зь с по- воохностью металла травильного шлама.After the etching, washing is carried out to remove the lost bond with the metal of the pickling sludge.
Результаты исследовани бипол рногоBipolar research results
травлени трансформаторной стали в электролигах данного состава даны в таблице.etching of transformer steel in the electroligs of this composition are given in the table.
Предлагаемый электролит обеспечивает, получение качественной бесшламной поверх ности трансформаторной стали при бипол рном травлении. Сокращаетс продолжител11- кость травлени в 2 раза по сравнению с применением в насто щее врем травлением в растворе серной кислоты, уменьшаютс потери металла.The proposed electrolyte ensures the production of high-quality slimeless surface of transformer steel during bipolar etching. The duration of etching is reduced by 2 times compared with the currently used etching in a solution of sulfuric acid, metal losses are reduced.
Кроме того, солевые электролиты обладают преимуществом над кислотными в эксплуатации, способствуют улучшению условий труда в травильных цехах.In addition, salt electrolytes have an advantage over acidic in operation, contribute to the improvement of working conditions in pickling shops.
10ten
АBUT
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602327971A SU565927A1 (en) | 1976-02-24 | 1976-02-24 | Solution for electrolytic etching of transformer steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602327971A SU565927A1 (en) | 1976-02-24 | 1976-02-24 | Solution for electrolytic etching of transformer steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU565927A1 true SU565927A1 (en) | 1977-07-25 |
Family
ID=20650065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602327971A SU565927A1 (en) | 1976-02-24 | 1976-02-24 | Solution for electrolytic etching of transformer steel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU565927A1 (en) |
-
1976
- 1976-02-24 SU SU7602327971A patent/SU565927A1/en active
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