SU807757A1 - Device for welding heat exchanger tubes - Google Patents

Device for welding heat exchanger tubes

Info

Publication number
SU807757A1
SU807757A1 SU2764534/06A SU2764534A SU807757A1 SU 807757 A1 SU807757 A1 SU 807757A1 SU 2764534/06 A SU2764534/06 A SU 2764534/06A SU 2764534 A SU2764534 A SU 2764534A SU 807757 A1 SU807757 A1 SU 807757A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat exchanger
exchanger tubes
focusing
mirrors
welding heat
Prior art date
Application number
SU2764534/06A
Other languages
Russian (ru)
Inventor
В.А. Газин
В.Б. Золотых
М.М. Милько
Original Assignee
В.А. Газин
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.А. Газин filed Critical В.А. Газин
Priority to SU2764534/06A priority Critical patent/SU807757A1/en
Application granted granted Critical
Publication of SU807757A1 publication Critical patent/SU807757A1/en

Links

Abstract

1. Устройство для сварки труб теплообменника, содержащее оптический квантовый генератор и систему зеркал, фокусирующую генерируемый лазерный луч в зоне сварки, отличающееся тем, что, с целью упрощения процесса сварки, на выходе из генератора установлен расщепитель луча, образующий вторую оптическую ветвь, снабженную системой зеркал с фокусировкой в зоне сварки со стороны, противоположной фокусировке первой системы зеркал.2. Устройство по п.1, отличающееся тем, что трубы снабжены подпружиненными шаровыми опорами и механизмом поворота.1. Device for welding heat exchanger tubes containing an optical quantum generator and a system of mirrors focusing the generated laser beam in the welding zone, characterized in that, in order to simplify the welding process, a beam splitter is installed at the output of the generator, forming a second optical branch equipped with a system mirrors with focusing in the welding zone on the side opposite to the focusing of the first system of mirrors.2. A device according to claim 1, characterized in that the pipes are provided with spring-loaded ball bearings and a turning mechanism.

SU2764534/06A 1979-05-03 1979-05-03 Device for welding heat exchanger tubes SU807757A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2764534/06A SU807757A1 (en) 1979-05-03 1979-05-03 Device for welding heat exchanger tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2764534/06A SU807757A1 (en) 1979-05-03 1979-05-03 Device for welding heat exchanger tubes

Publications (1)

Publication Number Publication Date
SU807757A1 true SU807757A1 (en) 2006-04-10

Family

ID=60524856

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2764534/06A SU807757A1 (en) 1979-05-03 1979-05-03 Device for welding heat exchanger tubes

Country Status (1)

Country Link
SU (1) SU807757A1 (en)

Similar Documents

Publication Publication Date Title
EP0346844A3 (en) Optical head apparatus
RO105785B1 (en) Joining device and process with one laser rays emission
ES8600100A1 (en) Spot welding process and installation using a laser beam.
ES2076359T3 (en) DISPOSITION OF SOLAR CONCENTRATOR.
IE43297L (en) Welding apparatus
JPS54143661A (en) Recording optical system
GR3003610T3 (en)
JPS54134456A (en) Semiconductor laser light source
SU807757A1 (en) Device for welding heat exchanger tubes
JPS5455184A (en) Semiconductor laser light source unit
JPS5581272A (en) Ignition apparatus for internal combustion engine
JPS5614090A (en) Welding device
FR2300744A1 (en) Butt welding optical fibres - using an elliptical mirror with lamp at one focus and fibres at the other
JPS5767815A (en) Measuring method for position of reflector using light
JPS54143660A (en) Optical system for semiconductor laser
JPS5710284A (en) Laser device
SU624503A1 (en) Device for fixing the heat exchange tubes in the tube plate of the heat exchanger
JPS56110902A (en) Laser irradiating device
JPS55166984A (en) Multi-beam laser
JPS57131024A (en) Measuring device for laser energy
JPS56105886A (en) Beam welding method
RU93003640A (en) LASER GENERATOR-AMPLIFIED DEVICE OF SINGLE-MODE RADIATION FOR THERMAL TREATMENT OF MATERIALS
JPS5641090A (en) Laser welding method for pipe and pipe plate
JPS54108602A (en) Optical reproducer
JPS5714489A (en) Laser welding equipment