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Question:

Why is my concrete pump often appear plugging phenomenon?

Why is my concrete pump often appear plugging phenomenon?

Answer:

Pumping, the speed of the choice is critical, the operator can not blindly map fast, sometimes haste makes waste.
When pumping, the operator must observe the remaining material in the hopper at any time, and the material shall not be lower than the stirring shaft. If the material is too small, it will be easy to inhale the air and cause the plugging.
The first pumping, due to the larger pipeline resistance, this time should be low-speed pumping, pumping normal, may be appropriate to improve the pumping speed.
The pump operator should concentrate on the pumping construction, always pay attention to the reading of the pressure gauge, once the pressure gauge readings suddenly increased, should immediately anti-pump 2-3 travel, then the pump, blocking the tube can be ruled out

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