РУС / ENG

Electron-beam equipement

 

Electron-beam welding plant “ELU-20R”

Appointment


Electron-beam welding plant “ELU-20R” is designed for precision electron-beam welding of circular, circumferential, longitudinal seams on cylindrical and conical products, made of stainless steel, heat-resistant and titanium alloys.
Welding is performed by the energy unit “ELA 60 VM” with computer control.


Назад

Specifications
Operation volume of the vacuum chamber, m3, not less 16
Total thickness of walls and lids of vacuum chamber, mm >20
Number of controllable axes of movement:
 - welding manipulator
 - moving manipulator (axes x, y, z, u)
2 (A, M)
4
Number of controllable axes of the beam: 4 (x, y, Icv, If)
Operation vacuum, Pa
 - in chamber
 - in cathode-ray gun
1,33 x 10-2
6,65 x 10-3
Time to re-pumping the chamber to a operating vacuum, sec <25
Inleakage of air into the operating chamber, l µm Hg/sec < 20
Accelerating voltage of electron-beam gun, kV 60
Power of electron-beam guns, kW 60
Accuracy of joint tracking, mm ±0,1
Monitoring of the welding process Visual,
television
X-ray radiation at a distance of 100 mm
from the mounting surface, µR/sec
<0,07
Overall dimensions (max), mm
 - length
 - width
 - height
11500
5000
4000