阀门

The use of temperature control through the transformation of the main pressure control for variable frequency control Shop for closed-loop motor pumps, water pumps, electric power saving rate of the average at more than 30%; 90KW chilled water pump motor current by adjusting the valve at the changes between the 163-148A, the average section less than 6% of electricity by the transformation of the closed-loop control of VVVF, the saving rate is more than 30%.

通过改造采用温度控制为主，压力控制为铺进行闭环变频控制水泵电机，水泵电机平均节电率都在30％以上；90KW冷冻水泵电机靠调节阀门电流在163—148A之间变化，平均节电不足6％，经闭环控制变频调速改造后，节电率平均也在30％以上。

Of or relating to the tricuspid valve .

这个阀门控制着水的流量。

Trim and valve size will depend on the number of stages of pressure drop and the size and number of holes required to pass the flow.

阀芯和阀门的尺寸根据压降等级数量，尺寸以及可以通过气流的气孔数量。

This is an exciting time for the triple offset valve market as user acceptance continues to grow in all major markets.

这是一个令人激动的时刻，因为三重偏心阀门在所有主要市场的用户接受度在不断上升。

A large trunnion or trunnion support design ensures central positioning under the highest working pressure. The trunnion mounted ball permits ease of operation.

三片式阀体设计大枢轴或枢轴板设计确保在高压下正确的中心位置，固定球结构保证阀门良好的操作性能。

When the hand wheel rotation, driving the plunger in the hole through the stem up and down reciprocating motion of the middle frame to complete the valve opening and Two Piece Trunnion Ball Valve closing function.

当手轮旋转，通过阀杆带动柱塞在孔架中间上下往复运动来完成阀门的开启与关闭功能。

The main products of our company are the crane and metallurgicall motor,explosion-proof motor,variable-frequencyadjustable-speed motor,multi-speed motor,braking motor,roller motor,valve motor,vibration motor,motor for fan,reduction,and augers,tumbling barrel motor,tower motor,shield motor and pumps.Our company can produce other products accordingto the needing of users.

本公司主要生产和销售起重冶金电机、防爆电机、变频调速电机、多速电机、制动电机、辊道电机、阀门电机、振动电机、风机专用电机、减速机专用电机、滚筒电机、工程钻孔机专用电机、塔机专用电机以及屏蔽电机和屏蔽电泵等产品，并可根据用户的要求，研制生产其他各种专用产品。

If flow rate is in excess of that specified, turn indicator towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart .

如果流量超过规定，将指示器旋转到关闭位置，注意压降和阀门设置，并从流量表中确定新的流量。

If flow rate is in excess of that specified, turn indicator knob towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart .

如果流量超过规定，将指示器旋钮旋转到关闭位置，注意压降和阀门设置，并从流量表中确定新的流量。

"In the two-cycle engine, the piston acts as a valve, clearing valve port s in the cylinder wall as it nears BDC."

在二行程发动机中，活塞起到阀门的作用，当活塞接近下止点时，使气缸壁上的进排气口打开。

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。