Traditional Culture Encyclopedia - Traditional festivals - Manufacturing technology of stainless steel hull
Manufacturing technology of stainless steel hull
1, calendering annealing. A metal heat treatment process in which the workpiece is heated to a predetermined temperature, kept for a certain time, and then slowly cooled.
2. Stripes. Cutting stainless steel coil is to cut stainless steel coil into corresponding width for further deep processing and pipe making. In the process of cutting, we should pay attention to the scratch of the coil by the cutting knife, the width and error of cutting, and the cutting is related to the pipe-making process, and the cloak and burr of cutting are very important to the pipe-making process.
3. welding. The most important processes of stainless steel pipe are argon arc welding and plasma welding. The shielding gas of argon arc welding is pure argon, mainly welding stainless steel pipes below 3mm, and plasma welding has strong penetration, mainly welding stainless steel pipes of 5-8 mm. ..
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