If there is no problem with the quality of hot-dip galvanizing, it will not rust. If there is rust in a small area, it may be due to missing plating and an incorrect repair method. Repairing missing plating can be repaired with high zinc cold galvanized paint. Customers in Jiangsu, Zhejiang and Shanghai can use Robalu products.
How to deal with corrosion of spiral piles when soaked in water
Desert photovoltaic piles are high-tech products developed for deserts, beaches and saline and alkaline lands. and geological environments where groundwater seepage is likely to collapse. High-strength desert composite photovoltaic piles have the advantages of acid and alkali resistance, long service life and easy construction. They completely solvement the problem of traditional photovoltaic installations made of spiral steel. to corrosion and the construction of cast-in-place concrete piles is difficult and expensive.
defects, effectively improving the quality of the photovoltaic support system.
Hot galvanize the surface of the spiral pile. Corrosion of spiral piles when soaked in water is electrochemical corrosion. Hot-dip galvanizing on the surface of spiral piles can effectively reduce the electrochemical reaction between spiral piles and water. Therefore, if the spiral piles corrode in water, the surface of the spiral piles corrodes. Spiral ground piles must be hot-dip galvanized. Spiral ground piles have the advantages of convenient construction, rapid progress and low environmental impact, and have been gradually popularized and used in photovoltaic supporting foundations.taique on the ground.