Measures corresponding to the wrong side of spiral welded pipe

Regarding the analysis of the corresponding measures for the wrong side of the spiral welded pipe, our company’s spiral welded pipe and spiral pipe manufacturers expressed their opinions on the topic of analyzing the measures corresponding to the wrong side of the spiral welded pipe. Many spiral welded pipes often appear in the manufacturing process. Regarding the problem of spiral steel pipe misalignment, facing these problems often plagues many manufacturing and production operators, and it can be remedied according to the factors that are easy to produce wrong edges of welded steel pipes. The main reason for the wrong side of the spiral welded pipe is caused by the boring of the steel strip. In the spiral welded pipe forming, the boring of the steel strip will continuously change the forming angle, resulting in a change in the weld gap, resulting in a slit, a wrong side or even a lap. Seriously affected the quality of the steel pipe, observing the boring curve after the steel coil was unrolled, and by controlling the vertical roller, the disc cutter can cut off part of the boring tool and the continuous control and correction of the forming angle is to reduce the steel belt boring in the production process. An effective way to get the wrong side.

The edge of the welded steel pipe strip is not in good condition. When the residual height of the butt welded seam of the spiral welded pipe steel is large, if it is improperly handled during overmolding, it is easy to cause a large misalignment. The shape and dimensional accuracy of the spiral-welded pipe without cutting the edge of the steel are poor. When the butt joint is easy to cause the hard-bend spiral welded pipe of the steel strip to occur during the production, there are many factors influencing the wrong side. In the production practice, the steel pipe is often downgraded by the dry and wrong side. Therefore, it is necessary to analyze the causes of the wrong side of the spiral welded pipe and its preventive measures.

By controlling the vertical roller, the disc shear can cut off part of the spiral welded pipe and the continuous control and rectification of the forming angle is an effective way to reduce the misalignment of the steel belt boring in the production process. Welded steel pipe or an indispensable material for various conventional weapons, the gun Pipes, barrels, etc. must be made of steel pipes. Steel pipes can be divided into round pipes and shaped pipes according to the shape of the cross-sectional area. Since the circumference is large under the condition of equal circumference, a larger tube can be used to transport more fluid. Due to the poor shape and dimensional accuracy of the uncut edge of the steel strip, it is easy to cause the steel strip to bend hard and cause a wrong edge.

Poor steel edge conditions are another important cause of misalignment. Compared with solid steel such as round steel, spiral welded pipe has light weight when it has the same bending and torsional strength. It is an economical section steel and is widely used in the manufacture of structural parts and mechanical parts. The use of steel pipes to manufacture ring parts can improve material utilization, simplify manufacturing processes, and save materials and processing man-hours, such as rolling bearing rings and jack sleeves. How to identify the inferior seamless pipe steel pipe has always been the topic of engineering purchasers and discussion. What are the identification techniques of the fake and inferior tube steel pipe, how to skillfully identify the fake and inferior sealing pipe steel pipe, this article lists the common common fake pipe The identification method of steel pipe is for your reference and use.

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