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Характеристики

concrete spun pile mould is position fixing is made by radial tongue-and groove and axial taper pin. Manufactured stage by stage and binded by bolts at last, the mould is characteristic with the advantages of esay transportation, quick assembling,correct position fixing, good rigidity and smooth working. 

 

1. Saving a great deal of steel, about 30~70% (employing cold drawn steel wire can save 30%~60%; employing high stress steel wire can save 40%~69%).

2. Crack resistance can increase about 3~5 times.

3. Rigidity increases 1~3 times.

4. Reducing the cost (using cold drawn steel wire can reduce 25%~40%; using high stress steel wire can reduce 12%~21%) 

5. Good durability, can delay the existence and expansion of cracks. 

6, Protect the environment on which human beings depend on for existence, and reduce the deforestation.