套筒式声测管安装时常见问题

套筒式声测管安装时常见问题

Common problems in installation of sleeve type acoustic pipe

今天我们把套筒式声测管在使用过程中会遇到的问题和会发生的故障从两个方面说明一下。

Today, we will explain the problems and faults that will occur in the use of sleeve acoustic tube from two aspects.

点：就是套筒式测管的接头或者是管口或者是管底发生密封不严的情况,那么在施工的过程中它就会发生漏浆造成堵塞的情况,这时候要检查密封情况，看不是工人在焊接过程中有漏焊的情况，找到漏焊点进行补焊就可以了。

The first point: if the joint or nozzle or bottom of the sleeve type measuring pipe is not tightly sealed, it will be blocked by slurry leakage during construction. At this time, check the sealing to see if there is missing welding during welding, and find the missing welding point for repair welding.

第二点是它在安装时接头发生错位或者是变形,这时候大家就需要知道这是因为选用的材料过薄引起的,这种情况就要和厂家协商调换厚壁声测管，套筒式声测管建议用1.8mm以上的。

The second point is that the joint is misaligned or deformed during installation. At this time, we need to know that this is caused by the selected material is too thin. In this case, we need to negotiate with the manufacturer to replace the thick wall acoustic pipe. It is recommended to use a sleeve acoustic pipe of more than 1.8mm.