SU442223A1 - Copper based alloy - Google Patents

Copper based alloy

Info

Publication number
SU442223A1
SU442223A1 SU1729972A SU1729972A SU442223A1 SU 442223 A1 SU442223 A1 SU 442223A1 SU 1729972 A SU1729972 A SU 1729972A SU 1729972 A SU1729972 A SU 1729972A SU 442223 A1 SU442223 A1 SU 442223A1
Authority
SU
USSR - Soviet Union
Prior art keywords
based alloy
copper based
alloy
copper
nickel
Prior art date
Application number
SU1729972A
Other languages
Russian (ru)
Inventor
Виталий Андреевич Чебышев
Original Assignee
Предприятие П/Я В-2827
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.)
Filing date
Publication date
Application filed by Предприятие П/Я В-2827 filed Critical Предприятие П/Я В-2827
Priority to SU1729972A priority Critical patent/SU442223A1/en
Application granted granted Critical
Publication of SU442223A1 publication Critical patent/SU442223A1/en

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Description

Изобретение относитс  к оОлас ти изыскани  сплавов на основе меди , предназначенных дл  работы в агрессивных средах.The invention relates to the search for copper-based alloys for use in aggressive environments.

Известен сплав на основе меди содержащий. :Known copper based alloy containing. :

Свинец 20-35 Никель 3-15 Медь остальное Предложенный сплав отличаетс  от известного более высоким содержанием Никел  в сплаве, что повышает коррозионную стойкость и антифрикционные свойства сплава.Lead 20-35 Nickel 3-15 Copper rest The proposed alloy differs from the known higher nickel content in the alloy, which increases the corrosion resistance and antifriction properties of the alloy.

Сплав имеет следущий химический состав,:The alloy has the following chemical composition:

Свинец 20-35 Нжель 20-35 Медь остальное В таблице приведены свойства сплава.Lead 20-35 Nzhel 20-35 Copper rest The table shows the properties of the alloy.

SБеличина S Belicia

Показатель IIndicator I

Коэффицицент трени : без смазки The coefficient of friction: no lubrication

0,26 о; 085 со- смазкой Коррозионна  сшойкость:0.26 o; 085 Co-lubrication Corrosion:

раствор HCt 0,50 раствор net 0,008 раствор CHgCOOH0.02, р HCt solution 0.50 net solution 0.008 CHgCOOH0.02 solution, p

Твердость по Бринеллю 42 кг/млгBrinell hardness 42 kg / ml

. ЙРДЦМЕТ ИЗОБРЕТЕНИЯ . Сплав на основе меди, содержа . YRDTSMET INVENTIONS. Copper-based alloy containing

щий свшец и никель, отличающийс  тем, что, с целью повышени  антифрикционных свойств и коррозионной стойкости сплава, его компоненты вз ты в следующем соотношении , % :common zinc and nickel, characterized in that, in order to increase the antifriction properties and the corrosion resistance of the alloy, its components are taken in the following ratio,%:

Свинец 20-35 Никель 20-35 МедьостальноеLead 20-35 Nickel 20-35 Mediostalnoe

SU1729972A 1971-12-27 1971-12-27 Copper based alloy SU442223A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1729972A SU442223A1 (en) 1971-12-27 1971-12-27 Copper based alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1729972A SU442223A1 (en) 1971-12-27 1971-12-27 Copper based alloy

Publications (1)

Publication Number Publication Date
SU442223A1 true SU442223A1 (en) 1974-09-05

Family

ID=20497695

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1729972A SU442223A1 (en) 1971-12-27 1971-12-27 Copper based alloy

Country Status (1)

Country Link
SU (1) SU442223A1 (en)

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