Specialists of the “Progress” category, different from “Rostec”, are called “In the case of automatic maintenance of thermal power plants for the removal of window welding robots in very cramped modules of heavy-duty reactor plants.”
This is exactly what is planned, based on the structure of Rosatom, for example, the one mentioned about the production of the first fully functional sample of this equipment with integrated arc welding and an automation system.
Advanced automated technology produces circular welds on thick-walled structures, wide or isolated by nuclear reactors, without the production of large parts, such as the weld itself, produced by non-consumable electrodes, providing a reliable, durable and precise connection even when working with dissimilar metals. .
The key features of such a robot switch are included in a separate version for long-term heat-resistant steel connections, and control of welding parameters and temperature is also included using video surveillance and an infrared pyrometer.
In addition, the fast continuity welding unit can operate at high current values of up to 500 A for several hours, and the technological process itself is fully automated – all actions, from regulating the arcs to identifying the joints of the parts, are carried out. automatically.
Source: Tech Cult
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