Technical datas should be noted when customers choose concrete pump

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shelly

11 Aug, 2015 03:20 AM

Note that when customers choose concrete pump main technical parameters, such as the theoretical maximum transport height, the theoretical amount of pumping side ready-mixed Concrete Batching Plants, pumping concrete maximum pressure.

ready mix concrete plant manufacturers,concrete batching equipment,block making machines,

Theoretical capacity is the theoretical parameters pumping party pumping system . It is in a pumpable concrete slump optimum conditions planetary mixer, the pumping system suction rate of 100% mobile block making machine, the low-pressure pump ( with high and low pressure pumping mechanism to switch ) a state quantity of the pumping side, and the actual construction is not possible with the above conditions. The actual amount of an inverse relationship with the party pumping pumping concrete pressure, it depends on the following factors .

( 1 ) Constant pumping system power point : when the current domestic production of concrete pump, the pumping mechanism constant power systems are used when pumping high pressure pumping side at low volume, low pressure pumping, pumping party increase the amount of constant power, power in favor of a reasonable match and the main pump, pump performance curve can be seen, from the transfer point hydraulic generally constant power curve at about 15 ~ 18MPa.

( 2 ) the actual construction of the inevitable downtime and intermittent time : For a project should be discounted to estimate the amount of conveyance, according to the amount of casting to be completed within the stipulated time to configure the device, you have a good chance . Therefore, the average amount of pumping concrete square where the actual operating time should be 40% to 55 % of the theoretical amount of pumping parties to determine .

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