Facing the storage of anticorrosive steel pipes, I believe that many people have doubts in this area. Let's take a look at the storage of anticorrosive steel pipes.
1. The entry and exterior exit of anticorrosive steel pipes need to be checked like this:
①An the root inspection to ensure that the surface of the polyethylene layer is smooth and smooth. There are no dark bubbles, anesthesia, folds, and cracks as a whole. The overall color needs evenly. The surface of the pipe should not have excessive rust.
② The curvature of the steel pipe should be <0.2 % of the length of the steel pipe, and the ellipse degree ≤ 0.2 % of the outer diameter of the steel pipe. The surface of the entire pipe is <2mm.
2. Pay attention to the transportation of anticorrosive steel pipes:
① Loading and unloading: The pipes that do not damage the pipe port should not be used to damage the anti -corrosion layer. All construction machinery and equipment must meet the requirements during the loading and unloading process. Before loading, the pretreatment level, material, and thickness of the good tube should be checked in advance, and it should not be mixed.
② Transportation: The push board needs to be set up between the trailer and the cab. When transporting anticorrosive pipes, it is necessary to bundle it firmly and take protection measures on the anti -corrosion layer in a timely manner. A rubber plates or some soft materials should be set between the anticorrosive pipe and the frame or the column, and the anticorrosive pipe should be set.
3. What are the storage standards:
① The pipes, pipes, and valves need to be properly kept in accordance with the instructions. During the storage process, pay attention to check to avoid rust, deformation, and aging.
② There are also materials such as some glass cloth, entangled bands, and heat -shrinking sleeves that need to be stored in dry and ventilated warehouses.
③ Materials such as pipes, pipes, and valves can be categorized for open -air storage. Of course, the selected storage venue needs to ensure flat and stone -free stones, and there must be no stagnant water on the ground. The slope is guaranteed at 1 % to 2 %, and there is a drainage ditch.
④ The anticorrosive pipes in the warehouse need to be stacked in layered palletizing, and the height needs to ensure that the pipe is not stable. Packing separately according to different specifications and materials. Put the cushion between each layer of anticorrosive pipes, and lay the two rows of pillow wood under the lower tube.
⑤ If it is on -site construction, some storage requirements of the pipes: two branches of pads need to be used at the bottom. The distance between the between is about 4m to 8m. The tube and the anticorrosive pipe must be padded with flexible isolation.
