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Pumping concrete matters need to be aware of when working

2017-01-05 18:05:04

1. Each time, check it again before starting and working condition of each component of each system, ensure the normal boot commissioning, after commissioning shall be not less than half an hour, pay attention to the reaction in the instrument, ensure the normal operation.
2. Pumping concrete shall be continuous casting, such as concrete supply, suspended pump, the pump should be every 10 minutes at a time, in the pipe before and after the formation of concrete reciprocating motion, maintain good pumpability, lest concrete settling pipeline.