SU844104A1 - Electrode system to electric-pulse unit for tube expanding - Google Patents
Electrode system to electric-pulse unit for tube expanding Download PDFInfo
- Publication number
- SU844104A1 SU844104A1 SU782670663A SU2670663A SU844104A1 SU 844104 A1 SU844104 A1 SU 844104A1 SU 782670663 A SU782670663 A SU 782670663A SU 2670663 A SU2670663 A SU 2670663A SU 844104 A1 SU844104 A1 SU 844104A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric
- electrode system
- pulse unit
- tube expanding
- expanding
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Earth Drilling (AREA)
Description
помощью механизма фиксации 7 на заданный размер.using the locking mechanism 7 at a given size.
Возможность углового неремещени створок экранов и электродов и их фиксаци нозвол ет развальцовывать трубы с разным шагом трубных решеток. За счет этого повышаетс производительность установки . При этом улучшаетс качество развальцовки , так как стабилизируетс индуктивность вследствие посто нства рассто ни между плюсовым и минусовым электродами . Кроме того, повышаетс КПД за счет увеличени активной нагрузки на генератор вследствие одновременного взрыва двух патронов, последовательно соединенных .The possibility of angular dislocation of the screen cages and electrodes and their fixation may allow flaring the pipes with different pitch of tube sheets. This increases plant performance. This improves the flare quality, since the inductance stabilizes due to the constant distance between the plus and minus electrodes. In addition, the efficiency is increased by increasing the active load on the generator due to the simultaneous explosion of two cartridges connected in series.
Намечено применение изобретени в серийных установках дли электрогидроимпульсной развальцовки труб.It is intended to use the invention in serial installations for electrohydraulic pulse pipe expansion.
Claims (1)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782670663A SU844104A1 (en) | 1978-10-03 | 1978-10-03 | Electrode system to electric-pulse unit for tube expanding |
CA334,164A CA1113845A (en) | 1978-08-22 | 1979-08-21 | Electric-pulse tube expander |
IT25249/79A IT1163702B (en) | 1978-08-22 | 1979-08-21 | PLANT FOR ELECTRO-IMPULSIVE COUNTERSUNK OF PIPES |
DE19792953046 DE2953046C2 (en) | 1978-08-22 | 1979-08-21 | Device for the electro-pulse expansion of pipes |
FR7921064A FR2433988A1 (en) | 1978-08-22 | 1979-08-21 | INSTALLATION FOR THE EXPANSION OF TUBES BY ELECTRIC PULSES |
PCT/SU1979/000067 WO1980000424A1 (en) | 1978-08-22 | 1979-08-21 | Installation for flaring tubes by electro-impulsion |
JP54501375A JPS6031575B2 (en) | 1978-08-22 | 1979-08-21 | Electric pulse type duct expansion device |
CS573479A CS235905B1 (en) | 1978-10-03 | 1979-08-22 | Electrode system of electrohydraulic pulse device for pipe expanding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782670663A SU844104A1 (en) | 1978-10-03 | 1978-10-03 | Electrode system to electric-pulse unit for tube expanding |
Publications (1)
Publication Number | Publication Date |
---|---|
SU844104A1 true SU844104A1 (en) | 1981-07-07 |
Family
ID=20787933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782670663A SU844104A1 (en) | 1978-08-22 | 1978-10-03 | Electrode system to electric-pulse unit for tube expanding |
Country Status (2)
Country | Link |
---|---|
CS (1) | CS235905B1 (en) |
SU (1) | SU844104A1 (en) |
-
1978
- 1978-10-03 SU SU782670663A patent/SU844104A1/en active
-
1979
- 1979-08-22 CS CS573479A patent/CS235905B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS235905B1 (en) | 1985-05-15 |
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