Orbital Welding Tube To Tubesheet Welding Machine
The orbital welding tube to tubesheet welding machine is specifically designed for high-consistency tube-to-tubesheet connections, with its core feature being a stable and controllable circumferential welding process. This equipment achieves continuous 360° movement of the welding torch around the tube end via mechanical or servo drive, allowing the orbital welding tube to tubesheet process to be completed with the workpiece stationary, fundamentally reducing angular errors and heat input fluctuations caused by manual intervention. The system can precisely match welding current, rotation speed, and arc length, maintaining uniform penetration and continuous weld beads even in combinations of thin-walled tubes and thick tubesheets.
- Application:Orbital welding tube to tubesheet welding machines are mainly used in the manufacturing of shell and tube heat exchangers, condensers, boiler tube sheets, and nuclear power, chemical and energy equipment. They are especially suitable for high-density tube layout, thin-walled tubes, and tube-to-tubesheet connection processes with high requirements for weld reliability and traceability.