globe type disc

Numerical simulation of flow field and performance prediction of eccentric ball valve;

偏心球阀流场的数值模拟及性能预测

The plane center plates and the spherical center plates are two common types.

随着铁路货车提速的要求 ,球面心盘以其合理的结构和性能 ,将在快速货车转向架中得到广泛应用。