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hdpe中空壁缠绕管漏水要怎么处理?

作者: admin    来源:http://www.laobingguandao.com  时间:2020-03-23    人气:
  现在市场上hdpe中空壁缠绕管的应用也是十分的广泛了,但是使用久了,肯定也是会出现漏水的问题的,造成管道漏水。hdpe中空壁缠绕管如果漏水,会使污水泄漏,污染周围环境。遇到hdpe中空壁缠绕管漏水必须要及时处理,防止引起次生灾害。而如何处理管道漏水问题呢,下面跟pvc-u螺旋缠绕管厂家一起来仔细了解一下。
  At present, the application of HDPE hollow wall winding pipe in the market is also very extensive, but after a long time of use, there will certainly be a problem of water leakage, resulting in water leakage of the pipe. If the HDPE hollow wall winding pipe leaks water, it will make the sewage leak and pollute the surrounding environment. In case of leakage of HDPE hollow wall winding pipe, it must be handled in time to prevent secondary disasters. How to deal with the problem of pipe leakage? Let's have a closer look with PVC-U spiral wound pipe manufacturers.
  1.出现轻微漏水,hdpe中空壁缠绕管出现轻微漏水情况时,可以通过补焊维修的方法进行处理。先在管道的上游,通过检查并将污水提前抽净,然后将管道破损部位露出地面,通过专用的焊条,将破损位置通过热风枪加热焊接。
  1. In case of slight water leakage and HDPE hollow wall winding pipe, repair welding can be used. At the upstream of the pipeline, the sewage shall be checked and drained in advance, then the damaged part of the pipeline shall be exposed to the ground, and the damaged position shall be heated and welded by the hot air gun through the special welding rod.
pvc-u螺旋缠绕管
  2.出现管网整体漏水严重,出现管网整体漏水情况时,要检查是否密封圈没有安装好,可更换密封圈位置或者增加密封圈数量来扼制管道漏水;如果是管道质量问题引起的管线漏水,那么须重新购买合格的HDPE双壁波纹管进行更换。
  2. In case of serious water leakage of the whole pipe network, check whether the sealing ring is not installed properly. Replace the position of the sealing ring or increase the number of sealing rings to control the water leakage of the pipeline. If the water leakage of the pipeline is caused by the quality problem of the pipeline, the qualified HDPE Double wall corrugated pipe must be purchased again for replacement.
  3.若破损之处直径在φ200mm以下,可用预先制作好的法兰短节,将连接面及直径在400mm范围内打磨平整。在管线渗漏之处,接触面用5mm厚橡皮垫片垫上,法兰短节两边用特制的抱箍固定在管线上,及时将渗漏的水吸掉,确保法兰短节外部无水渗出。
  3. If the diameter of the damaged part is less than φ 200mm, the flange short joint can be made in advance, and the connection surface and diameter can be polished within 400mm. At the leakage point of the pipeline, the contact surface shall be padded with 5mm thick rubber gasket, and both sides of the flange joint shall be fixed on the pipeline with special hoops, and the leakage water shall be sucked off in time to ensure that there is no leakage outside the flange joint.

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