Oxygen cutting carbon and alloy steels with a thickness of 4 to 160 mm in any configuration (manual cutters, semiautomatic, flange-cuts, ASH-70, CNC machines).
Plasma cutting high-alloy steels, nonferrous metals, thicknesses from 6 to 56 mm.
Mechanical cutting:
guillotine - up to 16mm thick;
disc cutters - thickness 4 mm;
press-cutters - Corner 100h100h10 mm;
mechanical hacksaw - Ø 159 mm.
Bending of steel:
with a yield of up to 400 ... 500MPa;
thickness of up to 120 mm (depending on the width);
Maximum width of rollers - 5 meters;
rolling corner - 50h50h5 mm.
Bending of tubes on the machine with HDTV:
Carbon steel - up to Ø219 mm;
of the alloy steel - up to Ø159 mm.
Edit pages:
At the press - of thickness up to 160 mm;
on the right rollers - thickness up to 40 mm.
Welding production has:
Welding technology:
carbon;
thermostable;
stainless steel;
austenitic steels.
Welding process:
manual arc welding with covered electrodes (RDE);
arc gas shielded (MIG / MAG);
automatic submerged arc (AWF);
tungsten inert gas (TIG);
semi-automatic arc welding in CO2.
Specialized areas:
welded rotors weighing up to 200 tons (weld in a narrow Cutting submerged arc);
orbital TIG welding joints "tube-tube plate (for heat exchangers);
arc deposition (aluminum) parts of hydraulic turbines;
welding Francis impellers;
welded stamped blades.
furnaces for heat treatment of welded structures:
up to 13 meters
up to 4 meters
width of 5 meters,
up to 200 tons.
Welding production occupies 30-35% of all production areas of the plant and has a manufacturing capacity for about 30 thousand tons of welded structures in the year
Welding production has a resolution of the State Supervision in:
Exploitation of major hazard installations:
welding equipment;
equipment for flame materials designing.
Execution of high risk:
welding, gas-flame, Hard-Facing work;
work with hand-held air tools.
Permission for conducting certification of welders for admission to the performance of work:
with manual arc welding, MMA;
with welding consumable electrode active gases MAG;
welding Tungsten inert gas TIG;
submerged arc welding SF.
Division Chief welder has qualified personnel on welding production, including the international level.
The main activities of the main welder:
development of technology for procurement of work;
development of technology of welded structures;
design development of non-standard equipment and tooling for welding;
valuation of work in the harvesting and welding production;
equipment for welding the new welding equipment;
research and development work on welding with the assistance of Scientific Research Institutes, including IES by E.O.Patona.
