Hot-dip galvanized spiral ground piles, hot-dip galvanized pre-buried cast-in-place piles.
1. Hot-Dip Galvanized Spiral Piles: Hot-Dip Galvanized Spiral Piles are used on hard ground and professional machines are directly driven into the ground for construction.
2. Hot-Dip Galvanized Pre-Buried Cast-in-Place Piles: Hot-Dip Galvanized Pre-Buried Cast-In-Place Piles are mainly used on soft ground and are constructed by pouring concrete.
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 galvanizedhot. Spiral ground piles have the advantages of convenient construction, rapid progress and low environmental impact, and have been gradually popularized and used in photovoltaic ground supporting foundations.