查询词典 valve plate

Positive medium pressure valve plate when the oblique cone surface and the valve seat sealing surface of the tight squeeze, the better the sealing effect.

正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。

Positive medium pressure increases, valve plate oblique cone surface and the valve seat sealing surface squeezed more tightly, sealing the better.

正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。

Positive medium pressure valve plate when the Plug Valves oblique cone surface and the valve seat sealing surface of the tight squeeze, the better the sealing effect.

正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。

First, because of soft and hard multi-layer stacked ring fixed in the valve plate, when the valve normally open status when the medium of its sealing surface to form a positive erosion, sheet metal in the interlayer by scouring with soft seal, the sealing performance of a direct impact.

一、由于多层软硬叠式密封圈固定在阀板上，当阀板常开状态时介质对其密封面形成正面冲刷，金属片夹层中的软密封带受冲刷后，直接影响密封性能。

Pass the connection of low temperature freezing: 2 hours at -42 ℃ operation, the pressure valve plate, the vacuum valve disk and no deformation of sealing ring.

耐低温防冻通性合格：在-42℃操作2小时，压力阀盘、真空阀盘和密封环均无变形现象。

At room temperature 36 ℃, 72 hours continuous operation, action, 10,000 times, the pressure valve plate, the vacuum valve disk and the guide bar contact surface without any signs of wear and bumps, no guide rod stuck down sensitive phenomenon.

在常温36℃时连续操作72小时，动作10000次，压力阀盘、真空阀盘和导杆接触面无任何磨损和碰伤迹象，导杆升降灵敏无卡死现象。

At room temperature 36 ℃, 72 hours continuous operation, action, 10,000 times, the pressure valve plate, the vacuum valve disk and the guide bar contact surface without any signs of wear Vacuum pumps and bumps, guide rod stuck down the phenomenon of non-sensitive.

在常温36℃时连续操作72小时，动作10000次，压力阀盘、真空阀盘和导杆接触面无任何磨损和碰伤迹象，导杆升降灵敏无卡死现象。

At this time, the amplifier output current is zero, the servo valve closed, hydraulic cylinder driving the valve plate parked in the corresponding position of qT.

这时，放大器的输出电流亦为零，伺服阀关闭，液压缸带动的阀板停在相应的qT位置。

Describes the experience in making of brake-valves for double-room vacuum gas quenching furnace especially the working principle of its sealings,function transmission and the technological processes of its key components(valve body,linkage and valve plate),with a force analysis made to the linkage in detail.

介绍了真空热处理技术的优点，总结了双室真空气淬炉中附件&闸阀&的制造经验，阐述了闸阀的密封工作原理、作用、传动以及关键部件的加工制造工艺，同时对连杆机构做了详细的受力分析，并指出&闸阀&制造过程工艺控制的重要性，只有严格控制加工工艺流程才能保证&闸阀&的制造精度，从而满足整台设备的技术参数。

Angle type valve to cut off travel greater pressure is due to media in the spool or the valve plate force generated by the rotational axis of the torque produced is very small, so it can withstand a greater pressure differential.

角行程类阀的切断压差较大，是因为介质在阀芯或阀板上产生的合力对转动轴产生的力矩非常小，因此，它能承受较大的压差。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。