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SU145944A1 - Device for electro-hydraulic tube flaring - Google Patents

Device for electro-hydraulic tube flaring

Info

Publication number
SU145944A1
SU145944A1 SU731950A SU731950A SU145944A1 SU 145944 A1 SU145944 A1 SU 145944A1 SU 731950 A SU731950 A SU 731950A SU 731950 A SU731950 A SU 731950A SU 145944 A1 SU145944 A1 SU 145944A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electro
hydraulic tube
tube flaring
electrode
flaring
Prior art date
Application number
SU731950A
Other languages
Russian (ru)
Inventor
В.В. Иванов
Original Assignee
В.В. Иванов
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 В.В. Иванов filed Critical В.В. Иванов
Priority to SU731950A priority Critical patent/SU145944A1/en
Application granted granted Critical
Publication of SU145944A1 publication Critical patent/SU145944A1/en

Links

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Description

Известные устройства дл  электрогидравлической развальцовки труб обладают низкой производительностью, так как они требуют применени  ручного труда при выпуске воздуха из рабочей искровой камеры . Кроме того, эти устройства не позвол ют автоматизировать процесс развальцовки.The known devices for electrohydraulic flaring of pipes have a low productivity, since they require the use of manual labor to release air from the working spark chamber. In addition, these devices do not allow automation of the flaring process.

Предложенное устройство не имеет указанного недостатка. Сущность изобретени  заключаетс  в том, что устройство выполнено с лабиринтным глушителем, который осуществл ет автоматический выпуск возду.ха из рабочей искровой камеры. Выпуск воздуха производитс  после каждого цикла развальцовки.The proposed device does not have the indicated disadvantage. The essence of the invention is that the device is made with a labyrinth silencer that automatically releases air from the working spark chamber. Air is released after each flaring cycle.

На чертеже изображено предложенное устройство.The drawing shows the proposed device.

Устройство состоит из электрода-уплотнител  /. ст жки 2, уплотнительного кольца 5, крестовины 4, изол ции 5 кабел , крижима 6, упора 7 электрода, корпуса 8, переходника 9, гайки 10, трубки 11, электрода 12 и щланга 13.The device consists of an electrode-seal. straps 2, sealing ring 5, crosses 4, cable insulation 5, clamp 6, electrode stop 7, housing 8, adapter 9, nut 10, tube 11, electrode 12 and hose 13.

Электрод-уплотнитель служит дл  ограничени  рабочего искрового промежутка и уплотнени  объема жидкости в этом промежутке. Ст жки , выполн емые в виде струн, служат дл  креплени  электрода-уплотнител  Б корпусе и создают плотный контакт этого электрода с «землей . Уплотнительное кольцо служит дл  уплотнени  рабочего объема жидкости со стороны корпуса.The seal electrode serves to limit the working spark gap and seal the fluid volume in that gap. Strings, made in the form of strings, are used to attach the sealing electrode to the body and create close contact of this electrode with the ground. The sealing ring serves to seal the working fluid volume from the side of the housing.

Уплотнительное кольцо может быть и торцовы.м, уплотн   жидкость у торца трубки, а не по наружному ее диаметру. Крестовина имеет внутреннее отверстие по начальному диаметру внутреннего отверсти  трубы и торцовые пазы, в которых утопл ютс  ст жки. Количество пазов определ етс  количеством ст жек. Глубина пазов выполн етс  меньше толщины ст жек с таким расчетом, чтобы их можно было зажать в корпусе и чтобы при этом осталс  торцовый зазор между креThe sealing ring can be face m, seal the liquid at the end of the tube, and not on its outer diameter. The cross has an internal opening along the initial diameter of the internal opening of the pipe and end grooves in which the tie bars are recessed. The number of slots is determined by the number of straps. The depth of the grooves is less than the thickness of the sticks so that they can be clamped in the housing and that the end gap between the cross

SU731950A 1961-05-24 1961-05-24 Device for electro-hydraulic tube flaring SU145944A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU731950A SU145944A1 (en) 1961-05-24 1961-05-24 Device for electro-hydraulic tube flaring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU731950A SU145944A1 (en) 1961-05-24 1961-05-24 Device for electro-hydraulic tube flaring

Publications (1)

Publication Number Publication Date
SU145944A1 true SU145944A1 (en) 1961-11-30

Family

ID=48301443

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731950A SU145944A1 (en) 1961-05-24 1961-05-24 Device for electro-hydraulic tube flaring

Country Status (1)

Country Link
SU (1) SU145944A1 (en)

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