Novel circulating use method for residual grout of PHC pipe pile

The invention discloses a new PHC pipe pile residual pulp circular using method. It includes following processes: (1) the residual pulp generated after the centrifugal process in process of PHC pipe; (2) the collected residual pulp is confected with water; (3) the confected residual pulp and the oth...

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Bibliographische Detailangaben
1. Verfasser:	ZELIN WEI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	The invention discloses a new PHC pipe pile residual pulp circular using method. It includes following processes: (1) the residual pulp generated after the centrifugal process in process of PHC pipe; (2) the collected residual pulp is confected with water; (3) the confected residual pulp and the other material for PHC pipe are mixed together, the total quantity of glue material in residual pulp is consistent to the quantity of glue material in supplementary material; (4) the mixed material is produced according to the PHC pipe producing process; (5) the residual pulp generated in the process enters the next circulation. The method can reduce the consumption of glue condensing material, and it has no contamination to environment.