High-frequency vibration pipe making machine production process

Fully automatic production of small and medium-diameter drainage pipes (except for the production of steel cages) are mainly concrete mixing, feeding, internal mold vibration forming, nozzle rolling forming, internal mold removal, external mold removal, electric consignment, maintenance (natural maintenance or low temperature) Maintenance), bottom pallets, turning over (horizontal placement) of pipes, and transporting them out of the workshop to the storage yard.

Mandrel vibration tube making machine production process:

2. Research on the properties of medium and small diameter drainage pipes

Since it adopts vertical vibration molding, it will be demoulded immediately after molding. In the summer in the south and north, it is naturally cured, and the tube can be turned and transported after 24 hours. In view of the above process parameters and routes, the design of the concrete mixture for drainage pipes is based on: strength grade C40, dry hard concrete, and the initial setting time is greater than 1.5 hours.