The level of pile processing directly determines the service life of metal piles, such as the quality of welded pipes and the quality level of welding. Is there any sand hole, virtual welding, and welding width, which affect the future service life of the pile and the quality of subsequent processing? Pickling is an important anti-corrosion technology process, and the quality of hot-plating, such as the hot-plating moment, the appearance of the surface, affects the quality of the pile anti-corrosion treatment. Usually, spiral piles can be used for 40-80 years. The use of the process environment and application methods also affect the service life of the piles, such as the degree of acidity and alkalinity of the soil, whether the operation process is proper or not properly used, which will cause damage to the appearance of the metal piles and damage the metal protective layer. The metal piles are accelerated and the service life is reduced. The processing environment and application method of the processing technology of spiral piles also affect the service life of the piles, such as the acidity and alkalinity of the soil, and whether the operation process is proper or improperly applied, which will cause damage to the appearance of the metal piles. The metal protective layer is damaged, causing the corrosion of the metal piles to be accelerated, and the service life is reduced. The spiral piles usually produce qualified piles through cutting, deformation, welding, pickling, hot plating, and other technical processes, during which pickling and hot plating are performed. Zinc is an important anti-corrosion treatment process that directly affects the service life of spiral piles.
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