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• Release time：2024-08-17 16:00
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【概要描述】Scratches are a common phenomenon in the guide and extrusion parts of the hand welded pipe machine during the welding process of the pipe blank. Second hand welded pipe machines are usually used multiple times, and their guiding and extrusion components may have problems with wear, aging, or decreased accuracy. These factors can all lead to uneven pressure distribution during the rolling forming process of the pipe blank, resulting in scratches. In addition, if operators do not maintain and adjust the second-hand welding pipe machine in a timely manner, it may also lead to scratches on the guiding and squeezing parts. The price of second-hand welded pipe machines is more advantageous compared to new equipment, but they require higher maintenance frequency and technical requirements. Skilled operation and regular inspection and maintenance can effectively reduce the probability of scratches and ensure the stability of product quality. For more information, please pay attention to the website of Jinyujie Mechanical and Electrical Used Pipe Mill Supplier：www.usedpipemill.com JinYuJie-Used Pipe Mills Supplier（Please click the link→) :second-hand pipe mill