1.Technical background
With the continuous deepening of land and offshore oil and gas resource development activities, the demand for pipeline laying and welding equipment has increased sharply. Pipeline all-position automatic welding technology has been widely used in the construction of land oil and gas long-distance pipelines and offshore engineering due to its high efficiency and high quality. Related technologies will also be gradually promoted in the construction of water conservancy projects, urban water supply pipelines, and chemical process pipelines for the South-to-North Water Diversion Project. With the further increase in the thickness and diameter of oil and gas pipelines and the use of high-strength materials, higher requirements have been placed on the pipeline all-position automatic welding technology. In the next development, artificial intelligence technology will be further introduced into the field of pipeline automatic welding. The development of pipeline all-position intelligent welding technology will increase the degree of intelligence of pipeline automatic welding and promote the large-scale pipeline all-position welding technology. Application promotion.
2. Technical solutions
In response to the need for automatic welding of oil and gas pipelines and urban water pipes for pipe laying and welding efficiency, Tianjin Yixin has developed a compact and easy-to-operate single torch all-position automatic welding robot system. The system is composed of a welding head (including wire feeding structure), wireless remote control, and welding power supply. It adopts gas shielded welding technology and adopts a perfect modular combination of walking mechanism and swing mechanism, which greatly reduces the labor intensity of the welder. The power supply part adopts KEMPPI customized power supply, with the pulse, double pulse, MIG, and other functions. The unique wire drawing structure makes the welding wire more stable and smoother. The high-definition handheld wireless remote control can be used for parameter preset and call to realize automation. welding.
3. Technological innovation
(1) Combining artificial intelligence and robotics technology, developed a pipeline full-position intelligent welding robot, which has improved the intelligent degree of pipeline welding. Liberation of manpower to a greater extent. (2) The welding seam is uniform and the qualified rate of flaw detection is high. (3) The welding efficiency is greatly improved, which is 3-4 times that of traditional manual welding.
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Post time: Dec-15-2021