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RU93037423A - METHOD FOR PRODUCING ELECTRODE WIRE FROM BRASS - Google Patents

METHOD FOR PRODUCING ELECTRODE WIRE FROM BRASS

Info

Publication number
RU93037423A
RU93037423A RU93037423/02A RU93037423A RU93037423A RU 93037423 A RU93037423 A RU 93037423A RU 93037423/02 A RU93037423/02 A RU 93037423/02A RU 93037423 A RU93037423 A RU 93037423A RU 93037423 A RU93037423 A RU 93037423A
Authority
RU
Russia
Prior art keywords
wire
brass
electrode wire
editing
producing electrode
Prior art date
Application number
RU93037423/02A
Other languages
Russian (ru)
Other versions
RU2037554C1 (en
Inventor
С.Я. Кудинов
Е.В. Зайко
Original Assignee
С.Я. Кудинов
Е.В. Зайко
Filing date
Publication date
Application filed by С.Я. Кудинов, Е.В. Зайко filed Critical С.Я. Кудинов
Priority to RU93037423/02A priority Critical patent/RU2037554C1/en
Priority claimed from RU93037423/02A external-priority patent/RU2037554C1/en
Application granted granted Critical
Publication of RU2037554C1 publication Critical patent/RU2037554C1/en
Publication of RU93037423A publication Critical patent/RU93037423A/en

Links

Claims (1)

Способ изготовления электродной проволоки из латуни включает операции холодного волочения с суммарной степенью деформации более 75% и правку. Правка осуществляется следующим образом. Проволоку нагревают до температуры, составляющей 0,7 - 0,8 температуры рекристаллизации и осуществляют пластическую деформацию растяжением с напряжением, составляющим 1,05 - 1,1 условного предела текучести в течение 1 - 3 с. После охлаждения проволока сматывается на катушки. Способ обеспечивает получение проволоки с ультрамелкозеренной структурой, обладающей высокими прочностными и упругими характеристиками и высокой прямолинейностью, сохраняющейся после разматывания с катушек.A method of manufacturing an electrode wire of brass includes cold drawing operations with a total degree of deformation of more than 75% and editing. Editing is carried out as follows. The wire is heated to a temperature of 0.7-0.8 of the recrystallization temperature and plastic deformation is carried out by tensile stress with a stress of 1.05-1.1 conditional yield strength for 1 to 3 seconds. After cooling, the wire is wound onto coils. The method provides for obtaining a wire with an ultrafine-grained structure having high strength and elastic characteristics and high straightness, which is preserved after unwinding from coils.
RU93037423/02A 1993-07-23 1993-07-23 Method to produce electrode wire of brass RU2037554C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93037423/02A RU2037554C1 (en) 1993-07-23 1993-07-23 Method to produce electrode wire of brass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93037423/02A RU2037554C1 (en) 1993-07-23 1993-07-23 Method to produce electrode wire of brass

Publications (2)

Publication Number Publication Date
RU2037554C1 RU2037554C1 (en) 1995-06-19
RU93037423A true RU93037423A (en) 1996-09-10

Family

ID=20145426

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93037423/02A RU2037554C1 (en) 1993-07-23 1993-07-23 Method to produce electrode wire of brass

Country Status (1)

Country Link
RU (1) RU2037554C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2239670C2 (en) * 2002-07-16 2004-11-10 ОАО "Каменск-Уральский завод по обработке цветных металлов" A method of thermal deformation treatment of chromic bronze items

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