SU388049A1 - LEAD ANODE ALLOY - Google Patents
LEAD ANODE ALLOYInfo
- Publication number
- SU388049A1 SU388049A1 SU1677446A SU1677446A SU388049A1 SU 388049 A1 SU388049 A1 SU 388049A1 SU 1677446 A SU1677446 A SU 1677446A SU 1677446 A SU1677446 A SU 1677446A SU 388049 A1 SU388049 A1 SU 388049A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lead anode
- anode alloy
- alloy
- lead
- tin
- Prior art date
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Description
1one
Изобретение относитс к области разработки сплавов на основе свинца, используемых в качестве анодов дл электролиза различных растворов с целью извлечени металлов, нанесени гальванических покрытий, а также дл катодной защиты судов и сооружений, эксплуатируемых в агрессивных и засоленных средах.The invention relates to the development of lead-based alloys used as anodes for the electrolysis of various solutions for the purpose of metal extraction, electroplating, as well as for cathodic protection of vessels and structures used in aggressive and saline environments.
Известен анодный сплав на основе свинца, содержащий висмут, олово и галлий.A lead-based anodic alloy containing bismuth, tin and gallium is known.
Предлагаемый сплав отличаетс от известного наличием в нем кальци , что способствует повышению коррозионной стойкости сплава.The proposed alloy differs from that known in the presence of calcium in it, which contributes to an increase in the corrosion resistance of the alloy.
Сплав имеет следующий химический состав , %:The alloy has the following chemical composition,%:
Висмут28-34Bismuth28-34
Олово18-26Tin 18-26
Кальций0,1-0,2Calcium0,1-0,2
СвинецОстальноеLeadEverything
Данные по композионной стойкости и анодному поведению сплавов приведены в таблице:Data on composite resistance and anodic behavior of the alloys are given in the table:
Предмет изобретени Subject invention
Анодный сплав на основе свинца, включающий висмут, олово, отличающийс тем, что, с целью повышени коррозионной стойкости, он донолнительно содержит кальций при следующем соотношении компонентов, %:Lead-based anode alloy, including bismuth, tin, characterized in that, in order to increase the corrosion resistance, it contains calcium in the following ratio of components,%:
Висмут Bismuth
28-34 18-26 Олово Кальций 0,1-0,2 Свинец Остальное28-34 18-26 Tin Calcium 0.1-0.2 Lead Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677446A SU388049A1 (en) | 1971-07-05 | 1971-07-05 | LEAD ANODE ALLOY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677446A SU388049A1 (en) | 1971-07-05 | 1971-07-05 | LEAD ANODE ALLOY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU388049A1 true SU388049A1 (en) | 1973-06-22 |
Family
ID=20481646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1677446A SU388049A1 (en) | 1971-07-05 | 1971-07-05 | LEAD ANODE ALLOY |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU388049A1 (en) |
-
1971
- 1971-07-05 SU SU1677446A patent/SU388049A1/en active
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