橡胶接头、可曲挠橡胶接头，避震喉安装压力测试

可曲挠橡胶接头的压力是否能达到管道的压力，要先用试压仪器对橡胶软连接进行试压，

方法是：

将平置的橡胶接头一端装在带排气阀的平面法兰上，另一端装在带导气筒的平面法兰盖上，与施压出口管相连接，然后固定在试验台上，启动试压泵，将水或其他适用的介质充入橡胶接头内排净空气，关闭排气阀，停泵。调整试样位置并将其固定，测量并记录试样的初始长度。

橡胶接头球体及法兰都无问题的话，表示可曲挠橡胶接头的压力安全无问题。

本文图片、文字由上海淞江集团提供。有疑问请

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Rubber joint, flexible rubber joint, shock proof box mounting pressure testing

The pressure of the flexible rubber joint can reach the pressure of the pipeline, and the pressure test instrument is used to test the pressure of the rubber soft connection,

Method is:

The horizontal rubber joint is arranged on the plane flange of the exhaust valve, another end is installed on the belt guide cylinder plane flange cover, and put pressure on the outlet pipe is connected and fixed on the test bench, start pressure test pump, water or other suitable medium filled into rubber joint row net air, exhaust valve closed, stop the pump. Adjust the position of the sample and fix it, measure and record the initial length of the sample.

There is no problem in the sphere and the flange of the rubber joint, which indicates that the pressure of the flexible rubber joint is safe and has no problem.

This picture, written by Shanghai Songjiang group of high temperature resistant rubber joints http://www.60547771。。ｃｏｍ/.