查询词典 stuffing box

Elongation type valve cover: one valve cover, stuffing box and the distance between the valve cover flange is longer, for high or low temperature conditions.

伸长型阀盖：一种阀盖，填料函与阀盖法兰之间的距离较长，用于高温或低温工况。

Mr Ewbank says:"A butment BB slides backwards and forward in a stuffing box and is so arranged (by a cam or some other contrivance connected to the axle of the small cylinder on the outside of the case) that it can be pushed into the interior as in the figure, and at the proper time be drawn back to afford passage of the piston" Bramah and Dickenson adopted this configuration in 1790 as steam engine and also a pump.

ewbank先生说：&一butment BB心跳幻灯片向后和向前迈进一填料框和是这样安排的（由一个凸轮或其他一些contrivance连接到轴的小圆柱对外面的情况），它可以推进到由于在内部的数字，并在适当时机，订定回负担通过活塞& bramah和狄金森通过此配置在1790年作为蒸汽机，也是泵。

Control, hydraulic pressure measurements in many hazardous environments,tank level measurements, well flooding, casing pressure measurements, cementing, and stuffing box pressure in coil tubing.

控制、很多危险环境中的液压测量、液位测量、油井注水、套管压力测量、固井、以及连续油管中的填料盒压力测量等。

Valve shaft uses thrust bearings and "O" shaped seal ring to reduce friction, and stuffing box's leakage problem is also solved.

阀杆采用止推轴承和&O&型圈密封，减少了开关时的摩擦力，解决了填料箱漏水问题。

Case cover:wear plate is integral with the stuffing box cover and easily renewable,ensuring low operating costs.

泵盖：后耐磨板与填料箱为一体，便于更换，生产费用低廉。

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。

Drill with charger to connect φ3-φ4mm long drill bit, through the injection valve to the stuffing box hole drilling.

用充电钻接上φ3-φ4mm的长钻头，通过注射阀向填料函钻通孔。

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。

C During the process of gas leakage test, emphasis shall be put on stuffing box of valve, flange or screw connection, air relief valve, drain valve, etc..

c 泄漏性试验的检查重点应是阀门填料函、法兰或螺纹连接处、放空阀、排气阀、排水阀等

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。