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The company produces customized: material acid-resistant 345NS weather-resistant 345NH 355B double-sided submerged arc welded spiral steel pipe diameter Φ219-Φ4020 wall thickness 4mm-25mm

What do you need to pay attention to when producing spiral pipe

Spiral pipe manufacturers said that the production of spiral pipes is carried out in accordance with strict production technology, and there are strict control requirements for the construction technology in the production process. Today, let's talk about what needs to be paid attention to in the production process of spiral pipes. Interested friends can understand and hope to help everyone: first, in the production process of spiral pipes, first of all, it is necessary to control the heating temperature. The heating temperature should be reasonable, and the optimal heating temperature should be determined by reasonably determining the thermoplastic curve. In fact, this is mainly because the tube billet in

What are the requirements of the spiral steel pipe for the surrounding environment

For the use of spiral steel pipe also need to pay attention to the surrounding situation, if the surrounding environment does not meet the requirements of the spiral pipe to the environment, then the function of the spiral pipe is difficult to be fully played out, then the spiral steel pipe for the environment requirements What is it? Next, Shandong spiral pipe manufacturers will specifically talk about: First of all, let's talk about the requirements for the ambient temperature. The ambient temperature suitable for spiral pipe to work is between minus 40 degrees and 70 degrees. In fact, the temperature range is not very harsh. If the spiral tube is used in an environment beyond this range, then the function of the spiral tube