查询词典 valve box

Sealing valve has three parts: opening and closing pieces and valve seat sealing surface between the two contact points; stem and stuffing box packing and distribution and office; body and bonnet connection.

阀门的密封部位有三处：启闭件与阀座两密封面间的接触处；填料与阀杆和填料函的配和处；阀体与阀盖的连接处。

The valve's internal and external corrosion: 1, valve body (including the variable speed transmission box) inside and outside, at first, blasting sand blasting, seek non-toxic powder electrostatic spraying epoxy resin, thickness up to 03mm or more.

六、阀门的内外防腐： 1、阀体内外，首先应抛丸清砂除锈，力求静电喷涂粉状无毒环氧树脂，厚度达03mm以上。

By applying black box theory inlet pressure, inlet subcooling, outlet pressure and valve opening are selected as influence factors to flow coefficient of electronic expansion valve.

根据黑箱理论提出将阀前压力、阀前过冷度、阀后压力和膨胀阀流通面积作为膨胀阀流量系数的影响参数。

NewCon Valve complete with Limited Switches, Solenoid Valve and Electrical Termination Box

在FGD 淋洗器中，安装在玻璃钢管道上的NewCon 阀门

Even if the valve manifold box is mounted evenly with the valve

气箱与阀安装面平整，阀体各个螺栓的紧固应

Valve shall be WATTS ACV Model 113-6RFP with JB113 Junction Box to be valve mounted.

这种阀门应该是美国瓦茨ACV型号113-6RFP，配置JB113接线盒安装在阀门上。

If the original system was overhauled in the control valve, in addition to the above are verified, but also respond to the old valve stuffing box and seal joints and other parts for inspection.

若是是对原编制中调治阀实行了大修，除了对上述各项实行校验外，还应对旧阀的填料函和接连处等部位实行密封性检讨。

NewCon Valve complete with Limited Switches, Solenoid Valve and Electrical Termination Box

带有限位开关，电磁阀和接线盒的NewCon 阀门

Clamp + Injection Valve 1, by the middle of the valve stuffing box external dimensions, the design on the ring fastening the fixture, the method suitable for high pressure, leak proof medium high level forum.

三、夹具+注射阀 1、按阀门填料函中部的外部尺寸，设计紧固其上的环式夹具，这种方法适用于压力较高，泄漏介质防爆等级较高的场合。

Spiral mandrel injection, injection valve, or two connected with the screw hole injection into the fixture, make it the top tight valve stuffing box.

用注射螺旋顶杆、注射阀或两个接在一起拧入夹具注射孔上，令其顶紧阀门填料箱。

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。