The concrete pump pumping out of step the reason of is analyzed, and through fitting gas valve, the question is settled.
分析了混凝土输送泵泵送不同步产生原因,通过安装排气阀解决该问题。
3
Based on the failure analysis of the fracturing pumpvalve chamber, a model for calculating its reliability under three-dimensional stress is established, and a computing program is worked out.