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沟槽管件出现流动噪音的处理方法Treatment of flow noise in groove pipe

沟槽管件是一种可以密封性供水的管道,要尽量去避免密封性的问题,同时在这种情况下就会出现噪音的问题,怎么更好的避免沟槽管件出现噪音的问题成为了研究的课题关键,请大家关注以下的介绍。
沟槽管件受到外力冲击时有时会有噪音,只要能减小这种冲击压力就能减少噪音,那么怎样减小沟槽管件的冲击压力呢?现在金茂管业我们来一起了解一下吧。
沟槽管件使用时要有回填材料,而沟槽管件的回填材料和回填实的密度是影响管道变形程度,密度越高会使回填土的变形水平越大,管道的承压就会减少一些从而减少噪音。所以管道装置完毕后最好马上停止回填,回填材料的质量一定要严格把关。
除此之外沟槽管件表面有小孔的状况也会直接影响到管件使用的质量,甚至引发管道走漏的严重问题。沟槽管件在受到外力冲击时管件会发生变形摩擦,只要减小管件和施力物之间的摩擦力就能减少噪音,沟槽管件的密封圈除了有防震功能以外也可以减少噪音,因为管件受到外力冲击时橡胶密封圈能够分散一部分外力并减少摩擦力,使得管件变形减轻整体更加美观。同样的原理也被应用于沟槽管件的连接上,管件连接时在管件之间、卡箍和管道之间以及卡箍和垫圈之间通常要留下一定的缝隙,这样也可以缓冲外力冲击减少摩擦变形,这些措施都可以有效地解决管件噪音的问题。
The groove pipe is a kind of pipe which can be sealed for water supply. It is necessary to avoid the problem of sealing. At the same time, there will be a problem of noise in this case. How to avoid the noise of the groove pipe better is the key to the research.
The groove pipe sometimes has noise when it is impacted by external force, so how to reduce the impact pressure of the groove tube if it can reduce the noise if it can reduce the impact pressure? Now let's have a look at the industry.
When the groove pipe is used, the backfill material should be used, and the backfill material and the density of the backfill will affect the deformation degree of the pipe. The higher the density, the greater the deformation level of the backfill, the pressure of the pipe will be reduced a little and the noise will be reduced. Therefore, it is better to stop backfilling immediately after completion of the pipeline. The quality of backfill material must be strictly checked.
In addition, the small holes on the surface of the trench pipe will directly affect the quality of the fittings and even lead to serious problems of pipeline leakage. The pipe piece will have deformation and friction when the pipe is impacted by external force. The noise can be reduced by reducing the friction between the pipe and the force. The seal ring of the groove pipe can also reduce the noise, as the rubber seal ring can disperse a part of the outer force and reduce the friction when the pipe is affected by the external force. The friction force reduces the deformation of the fittings and makes the overall appearance more beautiful. The same principle is also applied to the joint of the grooved tube. When the pipe fittings are connected, there is usually a gap between the pipe fittings, the clamp and the pipe, the clamp and the washer, so that the external force shock can also be buffered to reduce the friction deformation. These measures can effectively solve the problem of the pipe noise.