How to Prevent Port Deformation in Large-Diameter Straight Seam Steel Pipes?
With the development and progress of society, steel pipes are now widely used in many fields, such as oil and gas transportation. The port of the large diameter straight seam steel pipe should be standard round, but its shape will be affected by some factors, resulting in deformation. Deformed large straight seam steel pipe can not be used and installed normally.
With the development and progress of society, steel pipes are now widely used in many fields, such as oil and gas transportation. The port of the large diameter straight seam steel pipe should be standard round, but its shape will be affected by some factors, resulting in deformation. Deformed large straight seam steel pipe can not be used and installed normally, so how should we avoid this situation? The next X65 steel pipe manufacturers to talk about:
1.First of all, the need for large straight seam steel pipe X65 steel pipe manufacturers need to pay attention to matters, the production of large straight seam steel pipe, should strictly control the welding quality, to avoid slag welding joints, the use of welding wire flux must be high-quality products to ensure the performance of large straight seam steel pipe, so that it is not easy to deformation.
2.When the steel pipe is stored, X65 steel pipe we must master the correct storage method and do not stack too high. Some large straight seam steel pipes also need to be supported during storage to avoid port deformation caused by improper storage.
3.When loading and unloading the large straight seam steel pipe, attention should also be paid to avoid the impact or collision of the large straight seam steel pipe. If the impact or collision is too serious, the port of the straight seam steel pipe will also be deformed.
For ultra-large diameters (≥1,422 mm), combine internal mandrel supports and external roller alignment systems to ensure compliance with pipeline construction tolerances (e.g., DNVGL-ST-F101).
So, the above are the methods shared by manufacturers of large-diameter straight seam steel pipes to prevent deformation of the ends of large-diameter straight seam steel pipes. Interested friends can learn about it and hope to help you.