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Notes for construction of concrete pump in differe
Total posts 109
Joined 8 year(s) ago
Posted 04:29 AM Friday, August 7, 2015   [ quote ]

1 construction of the hot season, it is appropriate drop cloths wet, wet straw and other covered concrete pipes, avoid sunlight.
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2 construction of the cold season mobile diesel concrete mixer, it is appropriate insulation material encased concrete pipes, concrete pipes to prevent the cold mobile concrete batch plant, and to ensure that the temperature of the concrete into the mold.

3 When the level of transmission distance of more than 200M, vertical transportation distance of more than 40m, down pipes vertically arranged in horizontal or inclined pipe in front of the tube, the unit amount of cement concrete mixture is less than 300kg/m3, the method must be selected piping and pumping process Sicoma twin shaft concrete mixer, to use a large diameter concrete pipes and a long conical tubes, less elbow and hose.

4 When the conveyor height exceeds the maximum transmission distance of concrete pump, the pump can be used Relay (successor pump) pumping. Relay horizontal pump discharge pipe length should be consistent with the procedures in Section 5.2.4 of the Ordinance, and shall set a capacity of about 1m3, with stirring hopper device.

5 should be regularly checked for wear especially elbows and other parts of the pipeline to pipe explosion.


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