YX-G168 single torch pipeline full position automatic external welding machine (also known as pipeline intelligent welding machine, pipeline automatic welding machine, automatic pipeline welding equipment, orbital welding machine, pipeline automatic welding equipment, intelligent on-site pipeline welding) is mainly used for automatic external welding of girth welds during the construction of long-distance oil and gas pipelines.
The entire welding process can be accurately controlled by programming presets of various welding parameters through a programmable wireless remote control. The welding speed and wire feeding speed, swing width, swing speed, welding voltage, welding current, and other parameters can change with the change of state, it is ideal welding equipment for external welding of pipeline girth welds (for some pipelines and tanks that require internal welding, this equipment can also be used).
1. System composition and main technical indicators
YX-G168 automatic welding system consists of a welding head(including integrated wire feeding mechanism), guide track (customized external card track or special magnetic seat track for internal welding), intelligent control system, programmable wireless remote control, welding power supply, protective gas supply system, etc. Among them, the intelligent control system is used to complete the system control of the whole machine; the hand-held programmable wireless remote control is a very important man-machine control interface in the whole equipment, which can realize all operations in the welding preparation and welding process. The welding power source adopts KEMPPI customized welding power source, adding pulse, double pulse, and other functions. During the welding process, the operator can directly set and modify the welding parameters through the hand-held remote control (automatic welding and manual welding modes can be freely selected, and the angular pendulum and vertical pendulum functions can be added, which can be used for pipeline welding of various types of wide and narrow gaps. ).
The main performance indicators of the YX-G168 pipeline all-position automatic welding machine are as follows:
(1) Welding method Gas metal arc welding (GMAW/FCAW-GS).
(2) Protective gas 20%CO2+80%Ar.
(3) Welding power source: customized KEMPPI welding power source, adding pulse, double pulse, and other functions.
(4) Applicable pipe diameter: 273mm and above.
(5) The diameter of the welding wire is 1.0~1.2mm.
(6) The welding speed is continuously adjustable from 0 to 2400mm/min.
2. Automatic control system
The YX-G168 pipeline full-position automatic external welding machine control system adopts advanced intelligent control technology. During the welding process, it can achieve a smooth transition, precise welding, multi-angle partition, and parameter preset functions for different angles, which can easily achieve various difficult Automatic welding of working conditions.
- Practical application significance of automatic pipeline welding equipment
The successful development and large-scale application of the YX-G168 full-position automatic external welding machines for pipelines have fundamentally stabilized the price of foreign automatic welding machines. Its application in the construction of long-distance pipelines not only fills the gap of automatic pipeline welding technology, but also improves the It has improved the technical level of pipeline construction teams, laid a solid technical foundation for pipeline construction enterprises to participate in international competition, and played a due role in pipeline construction.
Post time: Sep-20-2022