2013年7月29日星期一

concrete pump placement scheme

Characteristics and should be based on the construction site pouring concrete programs piping, piping design should check whether the distance pipeline horizontal scaling and Concrete Mixing Truck distance adapt. Piping should be possible to shorten the length of the pipeline, less elbow and hose. Pipeline laying pipelines should be easy to clean, troubleshooting, and disassembly and maintenance. When the new pipe and the old pipe mix, should the new pipe installation at the pumping pressure. Piping process should draw piping diagrams, lists the various pipe fittings, pipe clamp, pipe and hose size and number, etc., and provide a list.
Piping to be straight up, with the increasing height of the potential energy increases, the concrete presence of reflux trends should therefore be concrete pump with vertical piping between a Concrete mixer of horizontal pipe laying, to ensure there is enough to stop the resistance of concrete reflux. When pumping concrete high-rise building vertically upward piping is required, then it should not be less than the length of the ground level tube vertical tube length is 1/4. As a result of limited space, these requirements can not be placed when the length of the pipe, or hose pipe can be used instead.

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