1. Highly mechanized and automated production, high production efficiency and low labor occupation;
2. Production is not limited by the number of models;
3. A specification product is produced using a set of models with extremely high precision;
4. Dry hard concrete is used, the amount of cementing material is small, and the cost is reduced;
5. Dry-hard concrete, high-frequency vibration molding, concrete does not cause delamination and segregation, and the concrete strength of the pipe body is high and the homogeneity is good;
6. After molding, the mold is released immediately, and the number of models is small, which greatly reduces the cost of putting the model into use;
7. Use natural or low temperature (30 40 ° C) steam curing method to save energy;
8. Formable with base and non-circular reinforced concrete pipe;
9. Improvement of production environment, low labor intensity, and civilized production;