SU397559A1 - VPT B ^ jHCnEP ^ - Google Patents
VPT B ^ jHCnEP ^Info
- Publication number
- SU397559A1 SU397559A1 SU1482859A SU1482859A SU397559A1 SU 397559 A1 SU397559 A1 SU 397559A1 SU 1482859 A SU1482859 A SU 1482859A SU 1482859 A SU1482859 A SU 1482859A SU 397559 A1 SU397559 A1 SU 397559A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- jhcnep
- vpt
- polishing
- electrolyte
- phosphoric acid
- Prior art date
Links
Landscapes
- ing And Chemical Polishing (AREA)
Description
1one
Изобретение относитс ж электрохимической обработке металлов, в частности ;к электрохимическому полированию нержавеющих сталей.The invention relates to the electrochemical treatment of metals, in particular, to the electrochemical polishing of stainless steels.
Известен электролит дл электрохимического лолировапи нержавеющих сталей на основе ортофосфорной кислоты.A known electrolyte for electrochemical lolirovapi stainless steels based on phosphoric acid.
Предложенный электролит отличаетс тем, что с целью улучщени полирующей способиости И у;меньщени токсичности раствора в него введен канрола-ктам три следующем соотнощении компонентов (в вес.%):The proposed electrolyte is distinguished by the fact that in order to improve the polishing ability, the solution toxicity is reduced, and the following ratio of the components (in wt.%) Is introduced into it:
Фосфорна кислота68-80Phosphoric acid68-80
Капролактам1-2Caprolactam1-2
ВодаОстальноеWaterEverything
Процесс полировани ведут при температуре 60-90°С, .плотности Т01ка 60-80 а/дм.The polishing process is carried out at a temperature of 60-90 ° C, density T01ka 60-80 a / dm.
Предложенный электролит дает возможность многократно полировать нержавеющую сталь при хорощем качестве полировани The proposed electrolyte makes it possible to polish stainless steel several times with good polishing quality.
Предмет изобретени Subject invention
Электролит дл полировани нержавеющих сталей на основе фосфорной кислоты, отличающийс тем, что, с целью уллчщени полирующей способности и уменьщенп токсичности раствора, в раствор введен капролактам при следующем соотпошении компонентов (вAn electrolyte for polishing stainless steels based on phosphoric acid, characterized in that, in order to improve the polishing ability and reduce the toxicity of the solution, caprolactam was introduced into the solution at the following components matching (
вес.weight.
68-8068-80
Фосфорна кислотаPhosphoric acid
1-21-2
КапролактамCaprolactam
ОстальноеRest
ВодаWater
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1482859A SU397559A1 (en) | 1970-10-13 | 1970-10-13 | VPT B ^ jHCnEP ^ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1482859A SU397559A1 (en) | 1970-10-13 | 1970-10-13 | VPT B ^ jHCnEP ^ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU397559A1 true SU397559A1 (en) | 1973-09-17 |
Family
ID=20458353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1482859A SU397559A1 (en) | 1970-10-13 | 1970-10-13 | VPT B ^ jHCnEP ^ |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU397559A1 (en) |
-
1970
- 1970-10-13 SU SU1482859A patent/SU397559A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU397559A1 (en) | VPT B ^ jHCnEP ^ | |
| SU510168A3 (en) | Method for quantitative determination of substances capable of enzymatic oxidation in aqueous solution | |
| SU419574A1 (en) | ||
| SU392145A1 (en) | ELECTROLYTE FOR ELECTROCHEMICAL DIMENSIONAL TREATMENT OF METALS | |
| SU97117A1 (en) | The method of refining and lightening black cotton soap stock | |
| SU441471A1 (en) | Reagent for the detection of macrostructure | |
| SU429142A1 (en) | SOLUTION FOR ETCHING STEEL | |
| SU515832A1 (en) | The method of processing steel tape | |
| GB1333259A (en) | Process for the treatment of decarburised steel to make it suitable for enamelling | |
| FR2015295A1 (en) | Electrolytic production of al in which fresh electrolyte - is added to maintain uniform concentration | |
| SU113523A1 (en) | A method of tanning hard leather | |
| SU80210A1 (en) | Method for determining the activity of reducing agents for the preparation of chromic extract | |
| GB523578A (en) | Improvements in or relating to the treatment of hides for tanning | |
| SU129657A1 (en) | The method of obtaining the contact mass based on an alloy of silicon and copper | |
| SU134810A1 (en) | The method of preparation of tan for tanning when developing, for example, hard leather | |
| SU145105A1 (en) | Bath (electrolyte) for the chemical polishing of aluminum and its alloys | |
| SU404850A1 (en) | METHOD FOR THE DEVELOPMENT OF THE LEATHER OF CHROME-TANIDE PULPING | |
| SU79372A1 (en) | The method of electropolishing aluminum alloys and steels | |
| GB774598A (en) | Improvements relating to titanium or titanium base alloys | |
| SU434139A1 (en) | ELECTROLYTE FOR ELECTROCHEMICAL POLISHING OF TITANIUM AND ITS ALLOYS | |
| SU395515A1 (en) | ||
| SU129667A1 (en) | Method for improving composition of carbon-free ferrochrome | |
| SU429596A3 (en) | COMPOSITION FOR GRINDING | |
| SU147720A1 (en) | A method of tanning hard leather | |
| SU253518A1 (en) | Method of electrochemical polishing of vanadium |