Welding process for partition plate with reinforcing ring

The invention discloses a welding process for a partition plate with a reinforcing ring, which belongs to the technical field of welding operation, and adopts the technical scheme that the welding process comprises the steps of adjusting parameters of a welding machine, mounting the reinforcing ring, welding the front surface of the partition plate, welding the back surface of the partition plate and welding a splicing seam of the reinforcing ring, and specifically comprises the following steps of: adjusting the parameters of the welding machine: controlling the current to be 251A-280A, controlling the voltage to be 24.5-26V, and welding the splicing seam of the reinforcing ring; the gas flow is controlled to be 18-20 L/min; the reinforcing ring of the partition plate is broken into two sections from the middle position, a gap of 5-10 mm is reserved at the position of a splicing seam when the reinforcing ring is installed, and spot welding fixing is conducted after the reinforcing ring and the partition plate