Torque all flange bolts in a star pattern.
按照星形模式紧固所有法兰螺栓。
All nozzle flange and girth flange bolts shall be of stud bolt type.
所有设备口法兰及翼缘法兰螺栓应为双头螺栓。
Retighten all flange bolts in a star pattern in order to extrude rubber sleeve flange material.
为了将橡胶套管法兰挤出来，需要按照星形模式重新紧固所有法兰螺栓。
For ease of installation, insert all flange bolts through the valve flange and then through the sleeve flange, but do not let the bolts extend beyond the surface of the flange rubber (See Figure 4).
为了使安装容易些，可以将所有法兰螺栓穿过阀门法兰，然后穿过套管法兰，但是不要让螺栓超过法兰橡胶表面(参阅图4)。
The elbow shall be bolted to the floor of the wet-well and be so designed as to receive the pump connecting flange without the need for any bolts, nuts or clamps.
弯头应该用螺栓固定在湿井地面，并且设计成具有不需要任何螺栓、螺母或皮带即可连接泵设备的连接法兰的能力。
Therefore, in the concrete foundation with anchor bolts and tighten the flange crane chassis, because the foundation is uneven, 4 flange may not be in the same plane.
因此，在用地脚螺栓将混凝土基础与塔机底架法兰盘拉紧后，由于基础不平，4个法兰盘不可能在同一平面上。
ANSI flange sealing principle is extremely simple: the two bolts each other extrusion flange sealing surface and form a seal gasket.
ANSI法兰的密封原理极其简单：螺栓的两个密封面相互挤压法兰垫片并形成密封。
In such cases, a metal gasket also not applicable, because the requirements of the compaction force is too large, caused the bolts, make much deformation flange is not easy to seal.
在这种场合，金属垫片也不适用，因为这时要求的压紧力过大，导致螺栓较大的变形，使法兰不易封严。
If there is leakage at the flange face-seal only, further tightening of bolts will almost never stop any flange joint leak.
如果泄露仅仅出现在法兰面密封上，进一步的螺栓紧固基本上并不会阻止法兰连接部分的泄漏。
Flange, bolts, nuts, washers and gaskets not included.
不包括法兰，螺栓，螺母，垫圈和衬垫。
In such cases, the metal gasket does not apply, because then the pressing force required is too large, resulting in greater deformation of bolts, so difficult to seal flange.
在这种场合，金属垫片也不适用，因为这时要求的压紧力过大，导致螺栓较大的变形，使法兰不易封严。
The two pipes, fittings or equipment, each first fixed in a flange on the flange between the two, together with flange pad, fastened together with bolts to complete the connection.
把两个管道、管件或器材，先各自固定在一个法兰盘上，两个法兰盘之间，加上法兰垫，用螺栓紧固在一起，完成了连接。
For ease of installation, the manufacturer designs a circular bolts, to install the equipment installation of flange with other match, which makes the cylindrical flange manufacture more easily.
为便于安装，制造商设计了一个环形螺栓安装面，以使与其它设备的法兰安装相配合，这使得筒形法兰的制造更容易。
Position the adjoining flange or the pipe to the Watts flange Adapter and install the remaining bolts.
将邻近的法兰或管道定位到美国瓦茨·法兰适配器上，安装剩下的螺栓。
In long - distance gas pipelines, the normal mechanical connection of process pipelines is flange connection, which consists of flange, bolts, nuts and gaskets.
输气管道站场各种工艺管道常用的机械连接方式是法兰连接。法兰连接是由一组法兰、螺栓、螺母和垫片所构成的连接系统。
This paper focuses on the effects of the distributed bolts and bolt-holes on the shell flange-end bending stress, and suggests a more practical calculation model on shell-end stress.
本文着重分析了离散分布的螺栓及螺栓孔对筒体端部应力的影响，对筒体端部的应力计算提出了一个更接近实际的计算模型。
The crane is mounted by bolts to the flange of the pedestal on the ship's generator through inside of the pedestal.
整机电力供应由船上发电机通过固定于固定基座内的电缆传输至吊机。
Square flange heaters (boiler heaters) are suitable for constrained areas, square and round flanges are made of compact elements that are easily installed by tightening a series of bolts.
锅炉加热器适合用于限制区，方形和由小型加热元件制成的圆形法兰。
The concave flange and the convex flange are provided with central pylomes for the conveying pipes to extend into; the concave flange is connected with the convex flange by the binding bolts.
凹形法兰和凸形法兰均设有供输送管伸入的中心通孔，凹形法兰和凸形法兰之间通过紧固螺栓联接。
The concave flange and the convex flange are provided with central pylomes for the conveying pipes to extend into; the concave flange is connected with the convex flange by the binding bolts.
凹形法兰和凸形法兰均设有供输送管伸入的中心通孔，凹形法兰和凸形法兰之间通过紧固螺栓联接。
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