How to handle the port of large-caliber thick-walled seamless steel pipe
Date:2019-08-09 View(s):1248 Tag:How to handle the port of large-caliber thick-walled seamless steel pipe
The newly produced large-diameter thick-walled seamless steel tubes have rough orifices, such as burrs, burrs and debris. The overall sensory effects of large diameter thick wall seamless steel tubes will have a great impact, so we need to deal with them.
Such residues may be present at the ports of large-caliber thick-walled seamless steel tubes. We must now deal with them correctly. The spacing of large diameter thick-walled seamless steel pipe should use fine-toothed saw, cutting knife or special cutting machine. When the pipe is broken, the nozzle should be flat and perpendicular to the axis of the pipe.
At the end of the socket, the middle plate is used to chamfer the nozzle. The chamfering angle is 10-30 degrees. Before connecting the large diameter thick wall seamless steel pipe, the sand and dirt on the inside and outside of the socket are connected. The water stains were scrubbed clean. If there is oil stain, please wipe the detergent with a clean cloth.
The treated large diameter thick wall seamless steel pipe ports have been greatly improved, and burrs and burrs have been eliminated. We can also see changes in appearance.
