In daily life, in order to ensure the thermal stability of the anticorrosive spiral tube, we should choose to stack it in places with relatively clean and neat and smooth drainage. We must stay away from factories and mines that produce harmful gases or dust. To remove weeds and all debris on the venue and keep steel clean. During the storage, be careful not to place it next to the quality, alkali, salt, cement and other substances. It cannot be stacked with corrosive materials with steel, which will affect it. And it is best to place different types of steels of different materials in different categories, so that the problem of confusion can be effectively avoided, and it can effectively prevent contact with corrosion.
Large -scale steel, rails, abusive steel plates, large -caliber steel pipes, forgeds, etc. can be stacked in the open sky; small and medium -sized steel, plate strip, steel bars, medium -caliber steel pipes, steel wires and wire ropes, etc., can be stored in well -ventilated sheds, but must be used in Put the pad.
If the anticorrosive spiral tube has single -sided welding and double -sided welding, the welded pipe should ensure the hydraulic pressure test, the tensile strength of the weld, and the cold bending performance. The spiral welded pipe is mainly used for the transportation pipeline of oil and natural gas.
