SU102508A1 - Coating electrodes for electric arc welding - Google Patents

Coating electrodes for electric arc welding

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Publication number
SU102508A1
SU102508A1 SU451621A SU451621A SU102508A1 SU 102508 A1 SU102508 A1 SU 102508A1 SU 451621 A SU451621 A SU 451621A SU 451621 A SU451621 A SU 451621A SU 102508 A1 SU102508 A1 SU 102508A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electric arc
coating
arc welding
electrodes
coating electrodes
Prior art date
Application number
SU451621A
Other languages
Russian (ru)
Inventor
Х.Л. Портнов
Original Assignee
Х.Л. Портнов
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 Х.Л. Портнов filed Critical Х.Л. Портнов
Priority to SU451621A priority Critical patent/SU102508A1/en
Application granted granted Critical
Publication of SU102508A1 publication Critical patent/SU102508A1/en

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  • Nonmetallic Welding Materials (AREA)

Description

Насто щим и.юбретением предлагаетс  нона  рецептура покрыти  электродов дл  электродугово подводной сварки при судоподъемных , аварппно-спасательных и подподпо-техннческпх работах.The present proposal proposes a non-compounding coating of electrodes for electric arc underwater welding during ship-raising, emergency rescue and sub-subsurface operations.

Известные ранее покрытп  электродов дл  подиодной сварки  вл ютс  многикомпопентными (например, покрытне маркп ЭПС-о состоит и.з дев ти компонентов ). При этом некоторые компоненты  вл ютс  дeфlJЦнт ы п. дорогосто щими нлп реакцноннымн (двуокись титана, цирконова  руда. 1 1ерротптан, поташ, ферросилиций ), что делает нокрытие электродов дорогим и ограничивает напесение обмазки РУЧНЫ51 способом.The coating electrodes for podiod welding, previously known, are multi-component (e.g., XPS-o mark coating consists of nine components). At the same time, some components are expensive nlp reactive (titanium dioxide, zirconium ore. 1 errotptan, potash, ferrosilicon), which makes the electrode electrodes expensive and limits the coating of the MANUAL 51 coating.

В предлагаемом покрытии, нааванном 9IIC-52, уменьншно количество компонентов до 7. причем исключены или значительно сокращены дорогосто щие и реакционные составл ющие, вместо которых введены гематит и крахмал и увеличено количество полевого шпата и ферромарганца .The proposed coating, on Ivane 9IIC-52, reduces the number of components to 7. Moreover, expensive and reactive components are excluded or significantly reduced, instead of which hematite and starch are introduced and the amount of feldspar and ferromanganese is increased.

Согласно изобретению, рекомендуетс  следующа  ред-ентура покрыти  электродов дл  электродуговой подг.идной сиарки: двуокись титана - 3-4 %, гематит - 2)-30%, полевой шпат - 25-.10%. Ферротитаи-4-G /o, ферромарганец доменный - 28-ЗГ)%. крахмал - о-7%, растворимое стекло - 20-25j к 1умме остальных компонентов.According to the invention, the following editorial formula is recommended for coating electrodes for electric arc squeeze beads: titanium dioxide - 3-4%, hematite - 2) -30%, feldspar - 25 -10%. Ferrotitai-4-G / o, domain name ferromanganese - 28-GH)%. starch - o-7%, soluble glass - 20-25 j to the sum of the other components.

Пред;«ет изобретени Prev

Покрытие электродов дл  электродуluвой подводной сваркн. содержание дпуокись титана, полевой шпат, , ферротитан, ферромарганец доменный, крахмал и растворимое стекло, о т л нчающеес  тем, что, с целью оннжени  стоимости покрытп , компоненты покрыти  электродов вз ты в следующем оставе: двуокись тптана - -4%,г.матпт - 25-30%, полевой шпат - 25-30%, ферротитан - 4-0%. Ферромарганец доменный - 28-З.) ,,. крахмал - 3-7% и растворимое cTei;ло - 20-25% к сумме остальных компонентов .Coating electrodes for electric underwater welding. The content of titanium dpuoxide, feldspar, ferrotitanium, blast furnace ferromanganese, starch, and soluble glass, is made up of the following components: tptane dioxide —4% g. mapt - 25-30%, feldspar - 25-30%, ferrotitanium - 4-0%. Domain ferromanganese - 28-З.) ,,. starch - 3-7% and soluble cTei; lo - 20-25% to the sum of the other components.

SU451621A 1952-08-06 1952-08-06 Coating electrodes for electric arc welding SU102508A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU451621A SU102508A1 (en) 1952-08-06 1952-08-06 Coating electrodes for electric arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU451621A SU102508A1 (en) 1952-08-06 1952-08-06 Coating electrodes for electric arc welding

Publications (1)

Publication Number Publication Date
SU102508A1 true SU102508A1 (en) 1955-11-30

Family

ID=48376220

Family Applications (1)

Application Number Title Priority Date Filing Date
SU451621A SU102508A1 (en) 1952-08-06 1952-08-06 Coating electrodes for electric arc welding

Country Status (1)

Country Link
SU (1) SU102508A1 (en)

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