Guy Steel Strands without coating ( Steel Wire Strands without coating)

By using the inner reinforcement 3 single-steel-wire concentric formal stranding, and the section diameter ratio, twisting coefficient and filling coefficient of the steel strand are strictly controlled, so that the concrete of the cement column is uniformly strengthened, and the force is more uniform, which greatly avoids the unidirectional cracking or breaking caused by uneven stress, which can well ensure the use strength, and the stranded inner reinforcement maximizes the contact and bonding area of the inner reinforcement and concrete. The cement pile has the elasticity and recovery of steel bars, and will not be easily broken, and before the concrete pouring of this product, the inner reinforcement is tensioned, and the average tensile strength of each steel strand is greater than 1.2 tons, so the tensile strength of the whole cement column is very high.

The high-strength cement column has passed the transverse three-point tensile test, its strength is much higher than that of ordinary steel wire-lined cement columns. The length of the cement column can also be customized according to customer needs, and can be matched according to different heights and row spacing, which can be widely used in modern apple orchards, vineyards, kiwifruit orchards, jujube orchards and other planting infrastructure, as well as the infrastructure construction of greenhouses such as American ginseng and vegetables, with high matching. It can effectively prevent the fruit trees from falling down under strong winds, and avoid the loss of fruit farmers.