valve cone

Through the simulation concluded that: hydraulic damping hole diameter, cone angle valve, column, liquid supply pipe diameter, top beam diameter and column stiffness on column uninstall impact significantly.

通过仿真得出：液控口阻尼孔直径、阀芯锥角、立柱直径、供液管路直径、顶梁及立柱刚度对立柱卸载冲击影响明显。

Close the feeding valve to the cone of crystallizer.

关闭结晶器锥体的进料阀.

A new device for measuring run out error of needle valve seat's cone surface is proposed.

推出了一种新的针阀体座面圆跳动误差测量装置,介绍了误差的计算与评定方法.

Investigation of discharge coefficient of valve cone

圆锥阀流量系数的研究

The first 300 MW CFB boiler in Sichuan Baima Demonstration Power Plant introduced from ALSTOM, France, adopts the cone valve of external bed for bed temperature control.

白马示范电站从法国ALSTOM公司引进的国内首台300MW CFB锅炉机组，其床温利用外置床灰控阀进行控制。

Xuan Sefa a cone-shaped pieces of the hoist and around the center line perpendicular to the axis of rotation pipeline, completed the hoist valve action.

的启闭件呈锥形，并绕垂直于管道中心线的轴线旋转，完成阀门的启闭动作。

Fluid control one-way valve used cone disc, sealed a good performance.

液控 单向阀 采用锥形阀芯, 因此密封性能好.