阀门

When the nut is screwed to the valve threads, it pulls the nipple into the valve outlet compress ing the washer between the two beads.

当螺母拧到阀门螺纹上时，它把管接口推进阀门排气口，压缩在两个垫珠之间的垫圈。

When the nut is screw ed to the valve threads, it pulls the nipple into the valve outlet compressing the washer between the two beads.

当螺母拧到阀门螺纹上时，它把管接口推进阀门排气口，压缩在两个垫珠之间的垫圈。

Valve running thrust which represents 90% of the travel of the valve stem can be determined by adding stem load and stem packing friction.

阀门运行推力只是阀门阀杆行程力的90%，因此测算阀门推力时，要加上阀杆负载和阀杆填料摩擦力。

The amendment increases the CAA the use of straight travel valve chemical companies, refineries and other production enterprises using the valve in the prevention of leakage of the valve on the outside input.

CAA修正案增加了使用直行程阀门的化工公司、炼油厂及其它使用阀的生产企业在防止阀门外泄漏上的投入。

I have installed a couple 2nd generation superchargers and found that the bypass valve travel stop set screws were not properly set by TRD and that caused the valves to over travel and stick.

我已经安装一对夫妇第2 产生增压器和发现支路阀门旅行确定的泊车站的螺丝是不正确透过TRD 确定，那对在旅行上方引起阀门以及棍。

This exceptional diagnostic tool acquires valve data through very accurate travel sensors, which is analyzed and viewed on laptop or tablet PC for plant personnel to use in maintaining optimum control valve performance.

此独特的诊断工具可通过非常精确的阀门传感器收集阀门数据，此数据可通过电脑被工厂人员用于数据分析和观察，维护优化控制阀性能。

This allows the valve in a 90 ° travel range are completely sealed from the deputy, not only to strengthen the cam effect, it completely eliminates friction; the same time close the valve, when the seal pair gradually closed, resulting in "wedge effect" to minimum torque to achieve the most rigorous off.

这样使得阀门在90°行程范围内，密封副之间完全脱离，既加强了凸轮效应，又完全消除了摩擦；同时关闭阀门时，当密封副逐渐闭合，产生&楔块效应&，以最小的扭矩实现最严密的关断。

"Kv ·= constant" principle, a sense of freedom laminated springs and valve switching power systems Plug Valves constitute △ P / S =εL S-feeling film work area,ε-spring Hook coefficient, L-valve stroke From this position of valve travel decisions every size of △ P value, if the valve travel position of the Kv and inversely proportional to the G = Kv · a constant value.

&Kv·=常数&原理，自由弹簧和感压膜构成阀门开关动力系统△P/S=εL S—感膜工作面积，ε—弹簧的胡克系数，L—阀行程由此可知阀门的每一个行程位置决定△P值的大小，如果阀行程位的Kv与成反比，则G=Kv·是恒定值。

Meanwhile, the cutting performance of the valve material difference, and gave the valve processing methods, tool material, cutting parameters, technical equipment and so brought a lot of new problems.

同时，阀门材料的切削性能差，平衡阀又给阀门的加工方法、刀具材料、切削用量、工艺装备等方面带来了很多新的问题。

A spring on the valve stem tends to hold the valve on its seat.

在阀门杆的A春天倾向于拿着在它的位子的阀门。

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。