RU2012624C1 - Lead-base alloy - Google Patents

Lead-base alloy Download PDF

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Publication number
RU2012624C1
RU2012624C1 SU5039759A RU2012624C1 RU 2012624 C1 RU2012624 C1 RU 2012624C1 SU 5039759 A SU5039759 A SU 5039759A RU 2012624 C1 RU2012624 C1 RU 2012624C1
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RU
Russia
Prior art keywords
lead
alloy
base alloy
tin
calcium
Prior art date
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to SU5039759 priority Critical patent/RU2012624C1/en
Application granted granted Critical
Publication of RU2012624C1 publication Critical patent/RU2012624C1/en

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Abstract

FIELD: alloys. SUBSTANCE: alloy has the following components, wt. -% : cobalt 0.01-0.05; aluminium 0.1-0.2; calcium 0.05-0.1; tin 0.05-0.15; zirconium 0.5-1.0, and lead - the rest. Alloy is used in accumulators. EFFECT: enhanced corrosion stability of alloy. 1 tbl

Description

Изобретение относится к производству сплавов на основе свинца, используемых преимущественно в аккумуляторах. The invention relates to the production of lead-based alloys used primarily in batteries.

Известен сплав на основе свинца, содержащий серебро, таллий, стронций, сурьму /1/. Known lead-based alloy containing silver, thallium, strontium, antimony / 1 /.

Известен сплав на основе свинца следующего состава, мас. % : кобальт 0,001-0,5; алюминий 0,005-0,05; кальций 0,05-0,1; олово 0,05-0,1; свинец остальное /2/. Known alloy based on lead of the following composition, wt. %: cobalt 0.001-0.5; aluminum 0.005-0.05; calcium 0.05-0.1; tin 0.05-0.1; lead the rest / 2 /.

Целью изобретения является повышение коррозионной стойкости сплава. The aim of the invention is to increase the corrosion resistance of the alloy.

Цель достигается тем, что в состав сплава дополнительно вводят цирконий, при следующем соотношении компонентов, мас. % : кобальт 0,01-0,05; алюминий 0,1-0,2; кальций 0,05-0,1; олово 0,05-0,15; цирконий 0,5-1,0; свинец остальное. The goal is achieved by the fact that the composition of the alloy is additionally introduced zirconium, in the following ratio of components, wt. %: cobalt 0.01-0.05; aluminum 0.1-0.2; calcium 0.05-0.1; tin 0.05-0.15; zirconium 0.5-1.0; lead the rest.

В таблице приведены составы сплава. The table shows the alloy compositions.

Коррозионная стойкость /потери в весе в сульфатных растворах/ сплава составит 0,001-0,0015 г/м2 ч для всех составов.Corrosion resistance / weight loss in sulfate solutions / alloy will be 0.001-0.0015 g / m 2 h for all compositions.

Claims (1)

СПЛАВ НА ОСНОВЕ СВИНЦА, содержащий кобальт, алюминий, кальций и олово, отличающийся тем, что, с целью повышения коррозионной стойкости, он дополнительно содержит цирконий при следующем соотношении компонентов, мас. % :
Кобальт 0,01 - 0,05,
Алюминий 0,1 - 0,2
Кальций 0,05 - 0,1
Олово 0,05 - 0,15
Цирконий 0,5 - 1,0
Свинец ОстальноеLEAD BASED ALLOY, containing cobalt, aluminum, calcium and tin, characterized in that, in order to increase corrosion resistance, it additionally contains zirconium in the following ratio of components, wt. %:
Cobalt 0.01 - 0.05,
Aluminum 0.1 - 0.2
Calcium 0.05 - 0.1
Tin 0.05 - 0.15
Zirconium 0.5 - 1.0
Lead Else
SU5039759 1992-04-23 1992-04-23 Lead-base alloy RU2012624C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU5039759 RU2012624C1 (en) 1992-04-23 1992-04-23 Lead-base alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5039759 RU2012624C1 (en) 1992-04-23 1992-04-23 Lead-base alloy

Publications (1)

Publication Number Publication Date
RU2012624C1 true RU2012624C1 (en) 1994-05-15

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ID=21603004

Family Applications (1)

Application Number Title Priority Date Filing Date
SU5039759 RU2012624C1 (en) 1992-04-23 1992-04-23 Lead-base alloy

Country Status (1)

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RU (1) RU2012624C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2024133A2 (en) * 2006-02-23 2009-02-18 RSR Technologies, Inc. Improved alloy and anode for use in the electrowinning of metals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2024133A2 (en) * 2006-02-23 2009-02-18 RSR Technologies, Inc. Improved alloy and anode for use in the electrowinning of metals
JP2009527652A (en) * 2006-02-23 2009-07-30 アールエスアール テクノロジーズ， インコーポレイテッド Improved alloys and anodes for use in electrowinning metals
EP2024133A4 (en) * 2006-02-23 2010-10-06 Rsr Technologies Inc Improved alloy and anode for use in the electrowinning of metals
JP4864101B2 (en) * 2006-02-23 2012-02-01 アールエスアール テクノロジーズ， インコーポレイテッド Improved alloys and anodes for use in electrowinning metals

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