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溝槽管件出現流動噪音的處理方法Treatment of flow noise in groove pipe

溝槽管件是一種可以密封性供水的管道,要盡量去避免密封性的問題,同時在這種情況下就會出現噪音的問題,怎么更好的避免溝槽管件出現噪音的問題成為了研究的課題關鍵,請大家關注以下的介紹。
溝槽管件受到外力沖擊時有時會有噪音,只要能減小這種沖擊壓力就能減少噪音,那么怎樣減小溝槽管件的沖擊壓力呢?現在金茂管業我們來一起了解一下吧。
溝槽管件使用時要有回填材料,而溝槽管件的回填材料和回填實的密度是影響管道變形程度,密度越高會使回填土的變形水平越大,管道的承壓就會減少一些從而減少噪音。所以管道裝置完畢后最好馬上停止回填,回填材料的質量一定要嚴格把關。
除此之外溝槽管件表面有小孔的狀況也會直接影響到管件使用的質量,甚至引發管道走漏的嚴重問題。溝槽管件在受到外力沖擊時管件會發生變形摩擦,只要減小管件和施力物之間的摩擦力就能減少噪音,溝槽管件的密封圈除了有防震功能以外也可以減少噪音,因為管件受到外力沖擊時橡膠密封圈能夠分散一部分外力并減少摩擦力,使得管件變形減輕整體更加美觀。同樣的原理也被應用于溝槽管件的連接上,管件連接時在管件之間、卡箍和管道之間以及卡箍和墊圈之間通常要留下一定的縫隙,這樣也可以緩沖外力沖擊減少摩擦變形,這些措施都可以有效地解決管件噪音的問題。
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.
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