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The processing technology of spiral piles?

2019-04-24

Spiral piles can generally produce qualified piles through cutting, deformation, welding, pickling, hot plating, and other processes. Among them, pickling and hot-dip galvanizing are important anti-corrosion treatment procedures, which directly affect the service life of spiral piles. .

The processing technology of the pile product directly affects its service life, such as the quality of the material selected and the quality level of the welding, which affect the future service life of the pile and the quality of subsequent processing. Pickling is an important anti-corrosion processing technology, and the quality of hot-dip galvanizing, such as the time of hot-plating, the quality of the external treatment, affects the anti-corrosion effect of the pile. In general, spiral piles can be used for 40-80 years. The environment and method of use in the process also affect the service life of the pile, such as the degree of acidity and alkalinity of the soil, whether the operation process is reasonable, and improper use, which will cause damage to the appearance of the metal pile and damage the metal protective layer. Lead to corrosion of metal piles and reduce service life.

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Ms. Melon Li

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